50T液压机说明书
QDY50t双梁说明书要点
Q D Y通用桥式起重机中华人民共和国合肥市春华起重机械有限公司前言本说明书适用于在室内外固定跨间作业的电动吊钩(吊运熔融金属)、大起升高度、慢速、双速、双小车、地面操纵等桥式起重机的安装、调试、交工验收及使用维护工作。
本说明书介绍了的通用桥式起重机的典型结构及使用特征。
贵单位所订我厂制造的通用桥式起重机的具体结构型式、使用性能、主要技术参数及外形尺寸请查阅随机附加图纸。
通用桥式起重机正常供货使用条件是-20℃~60℃�无强烈腐蚀气体的场合�若使用环境温度超出以上范围应按特殊要求进行处理。
尊敬的用户�欢迎对我厂产品的安装使用提供宝贵的意见�我厂将全心全意为客户提供服务。
QDY5~50t通用桥式起重机目录第一章起重机构造及用途[1]、概述[2]、桥架[3]、大车运行机构[4]、起升机构[5]、小车运行机构[6]、其它用途起重机第二章起重机电气说明[1]、起重机的保护[2]、起重机常用的电控设备[3]、电气原理线路及操纵[4]、电气设备安装[5]、电气设备安全接地[6]、故障处理第三章起重机安装与调试[1]、起重机的安装[2]、起重机的试验项目和程序[3]、试验报告及产品验收[4]、产品质量反馈单第四章起重机的使用与维护[1]、安全操作应注意事项[2]、各机构润滑[3]、重要部件使用与维护[4]、各机构常见故障的处理注意诸言QDY型桥式起重机注意事项�操作吊运熔化金属、液体浮渣及浇铸起重机特别事项靠性。
1 起吊前�须注意吊是否将包环吊牢。
2将金属包吊至距地面100毫米以内的高度试验制动器可3包内液体距包沿之距离不得小于100毫米。
4不得将天车停于浇铸钢渣位置。
5不准利用天车扯拉"凝固金属"。
6吊运金属包时不准从易燃易爆物品上和冰、水面上通过。
7发现有漏包现象时�应打铃告警、找安全地方放下�运行中金属包距地面距离不得大于0.5米。
8在起吊时�应注意辅助吊钩动作�不准钢丝绳与金属包相碰接触。
50吨支架搬运车说明书
目录安全信息1.支架搬运车50吨1.1介绍1.2车辆1.3车辆尺寸2.驾驶室控制2.1驾驶室控制2.1.1风阀2.1.2方向盘2.1.3油门踏板2.1.4常用制动踏板2.1.5方向控制2.1.6制动控制阀2.1.7气喇叭2.1.8发动机停止阀2.1.9起动按钮2.1.10加油器和过滤器组件2.1.11牵引压力表2.1.12水温表2.1.13气压表2.1.14辅助泵压力表2.1.15阀组2.1.16发动机油压表2.1.17制动释放指示器2.1.18洗涤水指示器2.1.19涡轮增压表2.1.20 2驱/4驱转换器2.1.21马达排量控制2.1.22制动释放压力表2.1.23增压表（补油泵）2.1.24灯开关2.2驾驶室布置图2.2侧板图表2.3主隔板图表3. 柴油发动机系统4. 电气系统5. 制动5.1常用制动5.2紧急制动5.3制动测试5.3.2常用制动5.3.3次级和自动5.3.4停车制动6. 着火7. 检修7.1注意＆警告7.2代码A 检查7.3低水关闭测试7.4代码B 检查（50 发动机小时）7.4代码B 检查（50 发动机小时）7.5代码C检查（200发动机小时）7.6尾气测试7.7代码D检查（2000发动机小时）7.8检修资料和时间表7.9 检修时间表7.10故障报告7.10故障报告8. 操作8.1启动前检查8.2启动程序8.3设备提供使用8.4司机检查表8.5正常工作步骤8.6差速锁程序8.7支架搬运车的安全操作8.8上下车8.9停车9. 搬运支架9.1发动机关闭9.2最小巷道尺寸9.3设备过热9.4故障和危险10. 拖车程序10.1拖拉其它车辆10.2拖拉支架搬运车10.3拖拉故障的支架搬运车11. 现场服务和维修程序11.1注意＆警告11.2发动机系统的维护和操作11.3气动系统的操作11.3.2储气缸的充气11.3.3漏气11.3.4油压11.3.5温度感应器11.4液压系统11.4.2. 清洁11.4.3控制系统11.4.4蓄能器11.4.5蓄能器的预充程序11.4.6充气12. 泵调节程序12.1.1支架搬运车的调节程序12.2装置12.3更换主车车轮12.4更换拖车车轮12.5检验、更换发电机12.5.1检验发电机12.6更换发电机12.7更换起动马达12.8更换泵13. LWC 40T 调试14. 故障排除14.1发动机系统14.2液压系统14.3转向系统14.4制动系统14.5拖车功能14.6气动系统14.7 电气系统15.设备规格重要的安全通知设备操作、保养、维修过程中很多事故都是由不遵守安全章程或警告造成的。
说明书 - 50T液压压力机
本科毕业论文（设计）题 目 50T 液压压力机机械设计 学生姓名 王豪专业名称 机械设计制造及其自动化 指导教师 王伟年 月 日教学单位宝鸡文理学院学生学号 201294014251编 号 JX2016JZ425150T液压压力机机械设计摘要在现今社会，液压传动已经是一门相对比较成熟的技术，已经广泛的应用于机械制造、工程机械、农业机械、汽车制造以及锻压等行业。
而其在实现高速、高压、高效率、大功率、经久耐用、噪声低，高度集成化等各项要求的显著优势使得这门技术有着更加广阔的发展前景。
本次在对液压传动发展和液压传动的工作原理作了一个简要说明，与此同时，更是对液压技术在锻压机械中的一个典型应用——4柱液压机的液压系统进行了全面的设计计算。
其内容主要包括：1 液压传动系统方案的分析、比较和确定；2 确定并绘制系统原理图，液压机结构的设计；3 完成液压缸的设计；4 液压系统中各主要参数的计算；5 各种液压元件的选择；6 设计并绘制成系统装配图；在500KN液压机液压系统执行元件液压缸的设计中，利用在前文系统设计中所校核过的如活塞直径D（ΦAL）、活塞杆直径d(ΦMM)等参数，我们对液压油缸的各主要零部件进行了详细的结构设计，并绘制了它们的零件图及液压油缸装配图。
在本设计中，所有图纸均使用绘图软件CAXA（电子图板V2版）绘制而成，使得图纸更加清晰，一目了然。
关键字：液压机；液压系统设计；液压油缸；CAXAABSTRACTAbstract:Nowadays, hydraulic drive is a technique becoming mature, what has been applied in Manufacture, Engineering Machinery, Farm Machinery, Car Manufacturing, and Forging Presses etc. Moreover, it has a so salient advantage in actualize high pressure, high speed, hight-power, hight efficiency, low yawp, longevity and hight integration that it could develope much faster then others.After the phylogeny of the hydraulic drive and the working theory have been introduced in this paper, we have do a fully design for the system of the single column hydraulic presses which is a type application in Forging Presses.It includes:1 Analysing, comparing and confirming the project of hydraulic drive;2 Confirming and drawing the system blueprint;3 Drawing a blueprint of the cell loop of the integration block;4 Accounting, checking and normalizing the mainly parameter in the hydraulic system5 Choosing the different kinds of hydraulic component6 Designing how to rig out all the parts of the system and then draw a blueprint to reflect it.In the design of the working part of the 50KN system, cylinder, we have do a particular frame design in using the parameter as the diameter of the piston D(ΦAL) and the diameter of the pole d(ΦMM).In this project, to make blueprint more clearly and even be clear at a glance, we draw the entire blueprint in software CAXA.Keywords: Single Column HydraulPresses; The Design of Hydraulic System;Hydraulic cylinder; CAXA目录1压力机概述-------------------------------------------------------------- 11.1压力机发展的概况 -------------------------------------------------- 11.2压力机工作原理 ---------------------------------------------------- 21.2.1压力机功能简介 ---------------------------------------------------------------------------------------- 21.2.2压力机的工作原理简介 ----------------------------------------------------------------------------- 4 2液压机总体结构设计 ----------------------------------------------------------------------------------------------------- 42.1压力机总体设计结构及要求-------------------------------------------------------------------------------- 42.2 立柱的强度计算 ------------------------------------------------------------------------------------------------- 42.3 横梁的强度计算 ------------------------------------------------------------------------------------------------- 52.4油箱的设计---------------------------------------------------------------------------------------------------------- 53.压力机的液压系统设计 ------------------------------------------------------------------------------------------------ 63.1液压传动的优缺点----------------------------------------------------------------------------------------------- 63.2设计参数和应满足的条件------------------------------------------------------------------------------------ 73.2.1负载分析初步确定各工况的负载和速度 --------------------------------------------------- 83.2.2液压介质的选择 ---------------------------------------------------------------------------------------- 83.3液压系统的设计 -------------------------------------------------------------------------------------------------- 93.3.1确定液压系统方案 ------------------------------------------------------------------------------------ 93.3.2 液压原理图的拟定---------------------------------------------------------------------------------- 114 液压系统的计算和液压元件的选择---------------------------------------------------------------------------- 124.1 液压缸的选择 --------------------------------------------------------------------------------------------------- 124.1.1主缸的选择---------------------------------------------------------------------------------------------- 124.1.2顶出缸的选择 ------------------------------------------------------------------------------------------ 134.2液压泵站 ------------------------------------------------------------------------------------------------------------174.2.2液压泵的选择 ------------------------------------------------------------------------------------------ 184.2.3液压泵的压力 -------------------------------------------------------------------------------------------204.3活塞 --------------------------------------------------------------------------------------------------------------------204.3.1活塞杆的计算 -------------------------------------------------------------------------------------------204.3.2活塞的材料及要求 ---------------------------------------------------------------------------------- 224.3.3活塞杆的设计与计算------------------------------------------------------------------------------- 224.3.4活塞杆材料及技术要求 --------------------------------------------------------------------------- 234.4电动机的选择 ---------------------------------------------------------------------------------------------------- 244.5液压阀的选择 ---------------------------------------------------------------------------------------------------- 244.5.1 方向控制阀的选择---------------------------------------------------------------------------------- 244.5.2压力控制阀的选择 ---------------------------------------------------------------------------------- 244.5.3流量控制阀的选择 ---------------------------------------------------------------------------------- 244.6辅助元件的设计 -------------------------------------------------------------------------------------------------254.6.1 滤油器的选择 ------------------------------------------------------------------------------------------254.6.2油管尺寸的确定 ---------------------------------------------------------------------------------------254.6.3油箱容量的选择 ---------------------------------------------------------------------------------------265 液压系统性能验算------------------------------------------------------------------------------------------------------ 296 总结 -----------------------------------------------------------------------------------------------------------------------------31参考文献 -------------------------------------------------------------------------------------------------------------------------321压力机概述1.1压力机发展的概况相对于机械传动来说，液压传动是一门比较新的技术，如果从17世纪中叶巴斯卡提出静压传递原理、18世纪末英国制成世界上第一台水压机算起的话，液压传动技术也已有二三百年历史了。
yt32-500t万能液压机说明书
yt32-500t万能液压机说明书
一、产品概述：
YT32-500T万能液压机是一种高效、多功能的液压成形设备，适用于各种金属零件的冲压、弯曲、拉伸、压花等加工工艺。
二、主要特点：
1.高精度：采用先进的液压系统和控制技术，确保操作的稳定性和精度。
2.强大的压力：具备500吨的压力能力，适用于大尺寸工件的加工需求。
3.多功能：可根据需求配置不同的模具，实现多种工艺加工，提高生产效率。
4.操作简便：采用人性化设计，配备易于操作的控制面板，操作简单、方便。
5.安全可靠：配备安全保护装置，如紧急停机按钮、过载保护系统等，确保操作人员的安全。
三、使用方法：
1.将工件放置在模具上，并固定好。
2.打开电源开关，启动液压系统。
3.通过控制面板设定所需的压力和加工时间。
4.按下启动按钮，液压机开始工作。
5.完成加工后，停止液压机工作，关闭电源开关。
四、注意事项：
1.在操作液压机时，应注意安全，避免手部或身体接近活动部件。
2.禁止超过液压机的额定负荷工作，以免损坏设备。
3.定期检查液压机的液压油，保持其清洁和充足。
4.定期进行设备的维护保养，确保其正常运行。
五、故障排除：
在使用过程中，如发现液压机出现异常，应立即停止使用，并联系售后服务部门进行维修。
六、包装与运输：
YT32-500T万能液压机采用适当的包装材料进行包装，以确保在运输过程中不受损坏。
以上为YT32-500T万能液压机的简要说明，如需更详细的信息，请参阅附带的详细说明书。
在使用液压机时，请务必注意安全操作，并按照说明书的指导进行操作。
液压启闭机电气控制说明书
液压启闭机电控系统使用手册江苏朝阳液压机械集团有限公司2015年4月目录一、安装操作规程及安全注意事项1、总则2、控制柜的现场安装3、控制柜的运行4、维护与检修二、调试、操作说明1、调试2、触摸屏画面介绍3、控制柜屏面元件名词解释4、操作说明三、质量手册1、PLC，AI模块、触摸屏联机验证2、电控系统出厂检验报告3、电气图控制柜安装操作规程及注意事项警告请注意遵守本说明书和安全操作规程在本装置带电区内进行任何工作前必须切断电源●本控制柜的安装、运行和维护必须由专业电气工程技术人员来进行。
●请遵守有关标准和当地电力部门的作业规范和相应的安全操作规程。
●本产品为户内型配电装置，必须安装在适用电气设备运行的建筑物内。
●请不要在超过本控制柜所规定的额定技术参数条件下运行。
●操作人员应负责对各种影响控制柜安全运行的操作及时作出正确的处理1、总则1.1 引用的标准所有设备符合下列标准：GB7251-2005低压成套开关设备IEC439低压开关设备和控制设备成套装置IEC947低压开关设备和控制设备1.2 使用条件正常使用条件电源：AC380V+N/50HZ ±5%最高环境温度：+40℃最低环境温度：-5℃日平均相对湿度：90%以下月平均相对湿度：90%以下控制柜安装场所的最高海拔高度：2000m地震烈度：不超过8度。
周围空气无腐蚀性或可燃性气体等明显污染。
特殊使用条件凡超过正常运行条件时由用户与制造厂进行协商来解决。
2、控制柜的现场安装为了保证安装质量，控制柜的现场安装应在专职技术人员指导和监督下进行。
.2.1安装现场的一般要求控制柜的现场安装应在配电室的土建工程彻底完工，且具备照明及现场安装用电源之后。
配电室应干燥、能上锁，且配备有通风装置。
穿墙孔和电力电缆、控制电缆的电缆沟槽等的准备工作必须做好。
配电室天花板的高度应不低于4000mm。
除了具有书面认可的特殊运行条件，配电室应满足有关标准及本使用说明书规定的户内开关运行条件。
液压机操作规程范文（二篇）
液压机操作规程范文一、前言液压机是一种利用液压传动原理的机械设备，常用于各类金属材料的冲压、弯曲、拉伸等加工工艺。
为了保证液压机操作的安全性和效率性，制定本操作规程，以指导液压机操作人员进行正确的操作流程和注意事项。
二、操作规程1. 操作前准备1.1 确保液压机及周边环境清洁无杂物。
1.2 检查液压机液位，保证油量在规定范围之内。
1.3 检查液压系统各管路及接头是否完好，无漏油现象。
1.4 对相关液压元件进行润滑保养，确保其正常工作。
1.5 检查安全保护装置的完好情况，确保其可靠性。
2. 操作流程2.1 打开液压机总电源开关，启动液压站。
2.2 按照工艺要求调整液压机工作台的位置和模具。
2.3 切断液压机操作区域的动力源。
2.4 操作人员保持正确的站姿，双手握住操作杆。
2.5 手指不可放入机械运动部件，严禁用手或其他物品触碰或清理运动部件。
3. 注意事项3.1 操作人员必须经过相应的培训合格后方可操作液压机。
3.2 在操作过程中，严禁酗酒、疲劳操作、或身体不适时进行操作。
3.3 确保操作区域的通风情况良好，避免有毒气体对操作人员造成伤害。
3.4 当液压机出现异常情况（如异常声响、漏油等）时，及时停止操作，并向维修人员报告。
3.5 液压机操作过程中，注意保持操作环境整洁，定期清理液压机表面，以确保操作安全。
3.6 液压机使用完毕后，应关闭总电源开关，并进行必要的保养维护。
4. 安全操作4.1 操作人员佩戴个人防护装备，包括安全帽、防护眼镜、耳塞等。
4.2 操作人员应严格按照操作规程进行操作，并遵守相关的安全操作要求。
4.3 液压机运行时，操作人员不得离开岗位，避免发生意外伤害。
4.4 当液压机发生故障或异常情况时，操作人员应立即停机处理，并向有关领导和维修人员报告。
4.5 在维修液压机时，必须切断液压站的电源，并确保操作人员不接触到活动的液压元件。
5. 应急措施5.1 当液压机发生停电或其他原因导致无法正常工作时，操作人员应切断总电源开关，并向维修人员报告。
液压闸式剪板机使用说明书
液压闸式剪板机使用说明书一、产品介绍液压闸式剪板机是一种常用的金属切割设备，主要用于剪切金属板材。
该设备采用液压系统驱动，通过闸式机构实现切割动作。
它具有结构简单、操作方便、切割精度高等优点，广泛应用于机械制造、汽车制造、船舶制造等行业。
二、设备结构液压闸式剪板机主要由机架、液压系统、刀座、刀片、传动装置等组成。
机架是设备的主体部分，承载着液压系统和传动装置。
液压系统由油泵、液压缸、液压阀等组成，负责提供动力和控制剪切动作。
刀座是刀片的支撑部分，刀片通过刀座与液压系统相连，实现切割动作。
三、操作步骤1. 设备准备：确认设备电源已连接，液压油已加满，并检查刀片的锐利度和固定情况。
2. 材料准备：准备将要切割的金属板材，确保其平整度和尺寸符合要求。
3. 调整刀距：根据切割板材的厚度，调整刀距，确保切割效果。
4. 材料定位：将待切割的金属板材放置在工作台上，并用夹具夹紧，确保其稳定性。
5. 开启设备：打开设备电源，启动液压系统，使其处于工作状态。
6. 进行切割：将刀片缓慢下降，切割板材，操作时要保持手的安全距离，防止意外伤害。
7. 观察切割效果：切割完毕后，观察切口的平整度和尺寸是否符合要求。
8. 关闭设备：切割完成后，关闭设备电源，停止液压系统的工作。
四、注意事项1. 操作前应熟悉设备的结构和工作原理，确保安全。
2. 在操作过程中，严禁将手或其他物品靠近刀片，以免造成伤害。
3. 切割板材的厚度不得超过设备的额定切割能力，以免损坏设备。
4. 切割板材时，应保持设备和工作台的整洁，防止杂物影响切割质量。
5. 定期检查液压油的质量和液压系统的工作状态，及时更换液压油和维修设备。
五、故障排除1. 设备无法启动：检查电源是否连接正常，液压油是否加满，电路是否有故障。
2. 切割效果不理想：检查刀片锐利度是否满足要求，刀距是否调整正确，液压系统是否工作正常。
六、设备维护1. 定期清洁设备表面和内部，防止灰尘和杂物积累影响设备正常工作。
50T架桥起重机使用说明书
滨北松花江桥50T架桥起重机维护与使用说明书编制：复核：审核：武桥重工集团股份有限公司2014年07月目录一、概述 (1)二、工作环境 (1)三、主要设计规范 (1)四、主要技术参数 (2)五、主要结构及工作原理 (2)六、液压系统 (5)七、安全系统 (6)八、安装及注意事项 (7)九、检查、操作与使用说明 (8)十、起重机维护和保养 (12)十一、故障及处理 (15)十二、附图 (15)1一、概述1.1 桥梁概述滨北线松花江公铁两用桥改建工程Ⅰ标施工范围为DK1+812.24～DK3+080.14。
主要包含松花江公铁两用桥主桥1267.9延长米；主桥孔跨由南向北布置为：2－96m简支钢桁梁+（96m+2×144m+96m）连续钢桁梁+6－96m的简支钢桁梁。
梁部采用公路在上、铁路在下的钢桁梁双层桥面结构，钢桁梁采用直主桁截面、正交异性板钢桥面。
主梁布置两片主桁，主桁采用带竖杆的三角形桁架，两片主桁横向中心距为14m，桁高14m，节点间距12m。
主桥（96+2×144+96）m孔跨中墩处设下加劲弦，加劲弦高10m，两侧分别设置两个节间范围；其余孔跨主桁为平行弦桁架；上层公路桥面悬臂长7.5m。
主桁上、下弦杆及加劲弦杆均为箱型截面，腹杆采用箱型及H型截面1.2 架梁吊机的概况架梁吊机采用原QLY50/16全液压起重机改造而成，此起重机先前用于芜湖长江大桥的桥梁架设工作，后又经过几次小幅改动用于其他工程项目。
此吊机改造前采用的是有轨轮式走行方法，走行、回转、变幅、起升等均为全液压控制，此次改造后，整机走行变为油缸推拉式步履走行，架梁时仍旧采用四支点油缸支顶，底盘为适用松花江桥面结构需要横向作加宽处理，回转支撑及以上部分全部检修利旧，臂架采用40米长部分，吊装曲线不变。
吊机具体组成如下:上车由吊臂、三角架、转台、回转支承、起升机构、变幅机构、司机室组成。
下车由下底盘、支顶系统、步履走行机构等组成。
Arcan CP500 50吨手动车间压力机说明书
SHOP PRESSASSEMBLY INSTRUCTIONSCP500 - 50 TON MANUAL SHOP PRESS WITH WINCHPRESS SPECIFICATIONSArcan Model No. A B C D E F G H I CP50074"35"29.75"13" 6.75" 1.25"Y Y Y(2)A - Total HeightB - Inside WidthC - Press Feet LengthD - Bed WidthE - Stroke (ram travel distance from fully retracted position to fully extended position)F - Pin DiameterG - PB WinchH - Sliding HeadI - Press Plates IncludedP.O. Box 58 Travelers Rest, SC 29690 Phone: (800) 879-7316 Fax: (864) 834-0073© Copyright 2007, Arcan Professional ToolsSAFETY INFORMATIONThis symbol alerts you to the possibilityof serious injury or death if instructionsare not followed.This symbol alerts you to the possibilityof damage to or destruction of equipmentif instructions are not followed.Failure to heed these warnings may result in lossof load, damage to the press and/or failureresulting in property damage, personal or fatal injury. This operating manual contains important details concerning the safe operation of this tool. The user must read and understand these details before any use of the tool. This manual must be retained for future reference.• Read, study, and understand all instruction manuals packed with this press before operating.• Always wear safety goggles.• Parts being pressed may splinter, shatter, or be ejected from the press at a dangerous rate of speed. Because of the variety of pressapplications, it is your responsibility to always use adequate guardsand wear eye protection and heavy protective clothing when operatingthepress.• Visual inspection should be made before each use of the press, checking for signs of cracked welds, bent bed pins, loose or missing bolts, leaks, or any other structural damage.• Do not go near leaks. High pressure oil can puncture skin and cause serious injury, gangrene, or death. If injured, seek emergency medical help. Immediate surgery is required to remove oil.• Keep hands and fingers out of the press and away from parts that may shift and pinch. Do not stand in front of work area when load is applied. • Always use an accurate pressure gauge to measure pressing force.• Do not exceed the rated capacity of this press.• Never tamper with hydraulic system pressure settings.• Do not substitute bolts, pins or any part of the components. Use only genuine factory replacement parts.• Always center load on ram plunger. Offset loads can damage ram and may cause load to eject at a dangerous rate of speed.• Remove all loads from press bed before attempting to adjust bed height.Beware of possibility of falling bed.• Press only on loads supported by press bed and included press plates.Do not support loads on floor or press frame.• When using any accessories such as arbor plates, be certain they are centered on press bed and are in full contact with press bed.• Before applying load, be certain all press bed supporting pins are fullyengaged.• Always use a bearing shield when pressing bearings. Use caution when positioning work to be pressed to ensure that the item that is to bepressed cannot be dislodged or broken during press work. This mayresult in the item being ejected from the press at a dangerous rate ofspeed.• Release hydraulic pressure before loosening any fittings.• Maintain proper hydraulic fluid levels.• Do not make any alterations to the press.OWNER/USER RESPONSIBILITYThe owner and/or user must have an understanding of the manufacturer's operating instructions and warnings before using this press. Personnel involved in the use and operation of equipment must be careful, competent, trained, and qualified in the safe operation of the equipment and its proper use when servicing motor vehicles and their components.Warning information should be emphasized and understood.If the operator is not fluent in English, the manufacturer's instructions and warnings must be read to and discussed with the operator in the operator's native language by the purchaser/owner, making sure thatthe operator comprehends its contents.Owner and/or user must study and maintain for future reference the manufacturer’s instructions. Owner and/or user is responsible for keeping all warning labels and instruction manuals legible and intact. Replacement labels and literature are available from the manufacturers.INSPECTIONVisual inspection of the shop press should be made before each use of the press, checking for damaged, loose or missing parts. Each press must be inspected by a manufacturer’s repair facility immediately if subjected to an abnormal load or shock. Any press which appears to be damaged in any way, is found to be badly worn, or operates abnormally must be removed from service until necessary repairs are made by a manufacturers's authorized repair facility. It is recommended that an annual inspection of the press be made by a manufacturer’s authorized repair facility and that any defective parts, decals or warning labels be replaced with manufacturer’s specified parts. A list of authorized repair facilities is available from the manufacturer. SAFETY INSTRUCTIONS• CHECK YOUR LOCAL, STATE AND FEDERAL REGULATIONS REGARDING THE SAFE USE OF THIS EQUIPMENT.• Your safety is a top priority. Please handle equipment with care.• Fully retract unit and remove all items from the press bed frame.• Support the press bed and remove the pins.• Raise or lower bed to desired height and reinstall press pins. Be certain pins are fully engaged in the parallel flanges of the upright columns.• Position press on a flat, level, hard surface, preferably concrete.Make sure all nuts and bolts are tight.• Clear the area of bystanders, especially small children, before using.• Set the press bed to the required height. The press is most effective when the work piece is located 1 inch below the ram’s retracted position.The compression stroke can include the entire 5 inch working range.• The press is designed to exert a force on anything which is positioned beneath its ram. The work piece can be ejected from under the ram ata high rate of speed and can injure someone.• Pressing Bearings: It is essential that you use the bearing shield when pressing bearings are on or off.OPERATION1. Press beds are adjustable up and down to fully take advantageof available ram travel and numerous work pieces.2. Slowly open release valve on power unit. With the power unitin its stored position, remove all items from the press bed.3. Be sure press bed is supported properly and remove press bed pins.4. Raise or lower press bed to desired height, and reinstall pressbed pins. Be certain pins are completely through both sidesof frame, as these pins are the major support mechanism for the bed.We want to know if you have any problems with our products.If you are missing any parts or find any damage, call Arcan directly,and we will remedy the situation. Please do not call the store whereyou purchased this product.Phone: (800) 879-7316Email:**********************。
50吨压机液压系统说明书
六、注意事项 .................................................................................................................................................................... 11
三、液压站安装和调试 ...................................................................................................................................................... 3
-1-
使用说明书
50 吨压机液压系统
一、概述
本产品是专为上海新松机器人自动化有限公司设计制造的液压站 液压动力部份和液压控制部份集成为一体,合称为液压站。本说明书只针对液压站。 注：本液压站不适合在室外及露天条件下工作。工作环境温度在 15℃～65℃
二、工作原理及技术参数
1、工作原理 本站由电机驱动液压泵，液压泵输出所需要的系统压力，经过压力调整，流量调整。提供设 计要求的动力和执行原理，油泵的进油设有过滤器。 2、主要技术参数
油箱有效容积:
320L
外形尺寸(长*宽*高) 泵的排量 系统压力 电机功率 电机电压 控制阀电压 蓄能器容积
1150mm*750mm*550mm 63ml/rev 18MPa 11kW 380V/50HZ DC24V
-2-
使用说明书
50 吨压机液压系统
三、液压站安装和调试
1、安装 本站设有地脚安装螺孔，用户可以直接安装在相配整机上。 2、调试 2.1、首先加入液压工作油。一般地区，采用 YB-N46 抗磨液压油。在高温地区，应加入 YB-N80
黑鹰自动汽车50吨气缸杆说明书
Air Hydraulic Bottle Jack Operating Instructions & Parts ManualModel CapacityBH2500 50 TonSFA Companies10939 N. Pomona Ave. Kansas City, MO 64153******************************SAFETY and GENERAL INFORMATIONSave these instructions.For your safety read, understand, and follow the information provided with and on this jack. The owner and operator of this equipment shall have an understanding of this jack and safe operating procedures before attempting to use. The owner and operator shall be aware that use and repair of this product may require special skills and knowledge. Instructions and safety information shall be conveyed in the operator's native language before use of this jack is authorized. If any doubt exists as to the safe and proper use of this jack, remove from service immediately.Inspect before each use.Do not use if broken, bent, cracked, or damaged parts (including labels) are noted. Any jack that appears damaged in any way, operates abnormally or is missing parts, shall be removed from service immediately and the manufacturer notified. If you suspect that the jack was subjected to a shock load (a load dropped suddenly, unexpectedly upon it), immediately discontinue use until the jack has been checked by a factory authorized service center (contact distributor or manufacturer for list of Authorized Service Centers). It is recommended that an annual inspection be done by qualified personnel. Replace worn or damaged parts with Blackhawk authorized replacement parts only. Labels and owner’s manuals are available from manufacturer.PRODUCT DESCRIPTIONBlackhawk Automotive Air Actuated Hydraulic Bottle Jack is designed to lift, not support, rated capacity loads consisting of one end of a vehicle. Immediately after lifting, the load must be supported by a pair of appropriately rated jack ***************************************************************************************** air pressure is required to raise rated capacity load.Never use hydraulic jack as a stand alone device. After lifting, immediately support the lifted loadwith a pair of appropriately rated jack stands.PREPARATIONBefore Use1. Verify that the product and the application are compatible, if in doubt contact Customer Support (816)891-6390.2. Before using this product, read the operator's manual completely and familiarize yourself thoroughly with theproduct, its components and recognize the hazards associated with its use.3. Assemble handle, ensure spring clips align with slots.4. To familiarize yourself with basic operation, use the notched end of provided handle to engage and turn the releasevalve:a. Clockwise until firm resistance is felt to further turning. This is the ‘CLOSED’ release valve position used toraise the ram plunger.b. Counter-clockwise, but no more than 1/2 turn from the closed position. This is the ‘OPEN’ release valveposition used to lower the ram plunger.5. With ram fully retracted, locate and remove the oil filler screw. Connect air hose to lift control valve, then squeezelift control valve to operate pump for few seconds. This will help release any pressurized air, which may be trapped within the reservoir. Ensure the oil level is just below the oil filler hole. Reinstall the oil filler screw.6. Pour a teaspoon of good quality, air tool lubricant into the air supply inlet of the lift control valve. Connect to airsupply and operate for 3 seconds to evenly distribute lubricant.7. This product is equipped with the popular 1/4" NPT air coupler. When installing a different air coupler of yourchoice, ensure that thread tape or compound is used when servicing connections. To ensure dependable, trouble free operation an inline air dryer and oiler is recommended.8. Check that the pump operates smoothly before putting into service. Replace worn or damaged parts and assemblieswith Blackhawk Automotive authorized replacement parts only.Bleeding / Venting Trapped AirWith the release valve in the OPEN position (4b above) and with ram plunger fully lowered, locate and remove the oil filler screw. Squeeze lift control valve to operate pump for few seconds. This will help release any pressurized air which may be trapped within the reservoir. Oil level should be even with the bottom of the oil filler hole. Reinstall the oil filler screw.SPECIFICATIONSModel Capacity Base Size(L x W)SaddleDiameterMin.HeightMax.HeightHydraulicLiftVolumeHyd. OilNetWeightBH250050 Ton10 7/8" x 7 3/8" 2 1/2"12"19"7"1650 mL129 lb.Figure 1 - BH2500 NomenclatureOPERATIONRaising the Ram Plunger1. Assemble handle, ensure that spring clips align with slots.2. Place vehicle in the park, with emergency brake on and wheel securely chocked to prevent inadvertent vehiclemovement.3. Locate and close release valve by turning handle clockwise until firm resistance is felt to further threadengagement.4. Verify lift point, center jack saddle under lift point.5. Squeeze the lift control valve in order to raise saddle to contact lift point. To lift, continue pumping until load reachesdesired height.6. Immediately secure lifted load with appropriately rated jack stands.Use only the handle provided by jack manufacturer. The handle provided with this jack will safely engage STOP, discontinue use of the jack until a factory replacement handle can be acquired.LoweringMake certain that all personnel are clear of the load before lowering.Control the rate of descent of the load at all times. The more you open the release valve, the faster the load descends.1. Raise load high enough to clear the jack stands, then carefully remove jack stands (always used in pairs).2. Slowly turn the handle counter-clockwise, but no more than 1/2 turn. If the load fails to lower:a. Use another jack to raise the vehicle high enough to reinstall jack stands.b. Remove the affected jack and then the stands.c. Lower the load by turning the release valve counter-clockwise, but no more than 1/2 turn.3. After removing jack from under the load, push ram and handle sleeve down to reduce exposure to rust andcontamination.on areas of the vehicle as specified by the vehiclemanufacturer.MAINTENANCEImportant:Use only good grade hydraulic jack oil. Avoid mixing different types of fluid and Never use brake fluid, turbine oil, transmission fluid, motor oil or glycerin. Improper fluid can cause failure of the jack and the potential for sudden and immediate loss of load. We recommend Hein-Werner HW93291 or equivalent.Adding oil1. With ram plunger fully lowered and air supply disconnected, set jack in its upright, level position. Remove oil fillerscrew.2. Fill with oil until just below the rim of the oil filler hole. Reinstall the oil filler screw.Changing oilFor best performance and longest life, replace the complete fluid supply at least once per year.1. With ram plunger fully lowered and air supply disconnected, remove the oil filler screw.2. Lay the jack on its side and drain the fluid into a suitable container.Note: Dispose of hydraulic oil in accordance withlocal regulations.3. Fill with oil until just below the rim of the oil filler hole. Reinstall the oil filler screw.LubricationAir pump should be internally lubricated before each use. Use good quality air tool lubricant. If no inline oiler is used, pour a teaspoon of air tool oil into the air control valve inlet. Operate the jack with air pressure to fully distribute the oil inside the air motor.CleaningPeriodically check the ram for signs of rust/corrosion. Clean as needed and wipe with oily cloth.Note: Never use sandpaper or abrasive material on ram surface!StorageWhen not in use, store the jack with ram plunger fully retracted and air supply disconnected.TROUBLESHOOTINGSymptom Possible Causes Corrective ActionJack will not lift load• Release valve not tightly closed• Overload condition• Air pressure inadequate • Ensure release valve tightly closed • Remedy overload condition •Ensure adequate air pressureJack will lift, but not maintain pressure •Release valve not tightly closed• Hydraulic unit malfunction•Ensure release valve tightly closed• Discontinue use, contactBlackhawk Technical ServiceJack will not lower after unloading• Reservoir overfilled• Drain fluid to proper levelPoor lift performance• Fluid level low•Air trapped in system • Ensure proper fluid level•With ram fully retracted, remove oil filler screw to let pressurized air escape. Reinstall oil filler screwWill not lift to full extension• Fluid level low• Ensure proper fluid levelREPLACEMENT PARTS(refer to page 6 & 7)Not all components of the jack are replacement items, but are illustrated as a convenient reference of location and position in the assembly sequence. When ordering parts, give Model number, serial number and parts description. Call or write for current pricing: SFA Companies, 10939 N. Pomona Ave. Kansas City, MO 64153, U.S.A.Tel:(816)891-6390Fax:(816)891-6599E-Mail:******************************Replacement Parts Illustration for Model BH2500Figure 2 - Model BH2500 Replacement Parts IllustrationReplacement Parts List for Model BH2500Item Part#Description Qty1*O-ring12N/A Top Nut13*O-ring14N/A O-ring15N/A Filler screw16* (324-4-1900-208)Filler Screw Assembly17N/A Reservoir18601-4-0080-009Spring Pin29244-6-1806-205Carry Handle210*Oil Seal111N/A Ram Plunger112244-6-1205-108Collar113244-6-1204-207Snap Ring214N/A Ram Bearing115*U-cup116N/A Cylinder117*O-ring118532-8-0050-024Filter119N/A Base120238-6-1701-403Release Valve121*Oil Seal122601-7-0008-009Steel Ball123503-9-0067-103Stud124644-1-0080-031Screw125A20-4-1500-106Hyd. Cartridge126A27010-0001Air Motor127A27010-0002Air Inlet Swivel128A20060-0007Lift Control Valve129A20060-0006Air Hose only130A20060-0005Air Hose Assembly131181-3-2100-103Handle Assembly132A270-01100-000Piston, Air Motor1(*)A50-3-9905-100Repair Kit1(*) - parts included in Repair KitN/A - parts not available, replace entire unitONE YEAR LIMITED WARRANTYFor a period of one (1) year from date of purchase, SFA Companies will repair or replace, at its option, without charge, any of its products which fails due to a defect in material or workmanship under normal usage. This limited warranty is a consumer's exclusive remedy.Performance of any obligation under this warranty may be obtained by returning the warranted product, freight prepaid, to SFA Companies Warranty Service Department, 10939 N. Pomona Ave., Kansas City, MO 64153.Except where such limitations and exclusions are specifically prohibited by applicable law,(1) THE CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS AS DESCRIBED ABOVE.(2) SFA Companies SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGE OR LOSS WHATSOEVER.(3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED TO ONE YEAR, OTHERWISE THE REPAIR, REPLACEMENT OR REFUND AS PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER, AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.(4) ANY MODIFICATION, ALTERATION, ABUSE, UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THIS WARRANTY AND IS NOT COVERED BY THIS WARRANTY.Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.SFA Companies Array 10939 N. Pomona Ave. Kansas City, MO 64153816-891-6390******************************。
50 Ton Ram 操作手册说明书
Dixon800 High Street • Chestertown, MD 21620ph: 877.863.4966 fax: 800.283.4966Section 1050 Ton Ram Operating InstructionsforList of Parts and Attachments1877.963.4966 • Section 10: Operating Equipment to Swage 1¼" to 6" I.D. Hose SizesPart Number DescriptionMPUSH6006" Pusher (needed for all sizes)50TPUSH5005" Pusher 50TPUSH4004" Pusher 50TPUSH3003" Pusher 50TPUSH2502½" Pusher 50TPUSH2002" Pusher 50TPUSH1501½" Pusher 50TPUSH1251¼" Pusher50TDH9004Die holder for 4" die (needed for all sizes)50TDH6003Die holder for 1¼" - 3" dies (needed for all sizes)Part Number Description50TONRAMMulcoram including motor (115 volt) pump, 10,000 PSI hose and gaugeExternal Swage AttachmentsEquipment to Swage 1" through 4" Cam & GroovePart Number DescriptionMPUSH6006" Pusher (needed for all sizes)50TPUSH4004" Pusher50TDH9004Die holders for 4" die (needed for all sizes)50TDH6003Die holders for 1¼" - 3" dies (fits into 50TDH9004)100PUSHCG4E Pusher for 4" E100PUSHCG4C Pusher for 4" C100PUSHCG3Pusher for 3" E (fits on 100PUSHCG2)100PUSHCG2Pusher for 2" C and E and 3" C (also use with 100PUSHCGRC and RE100PUSH)100PUSHCG15Pusher for 1½" C and E (consists of 100PUSHCG15A and RC150PUSHB)100PUSHCG15A 1½" Pusher adapterRC150PUSHB1½" Pusher100PUSHCGRC Pusher for 1" C & G (fits inside the 100PUSHCG2)RE100PUSH Pusher for 1" E (use with 100PUSHCG2)150CGSPACE *Spacer rings for 1½" C100CGSPACE *Spacer rings for 1" CRST150SPACE1½" Spacer ring for NOS ferrules (use with 100PUSHCG15E)RST200SPACE2" Spacer ring for NOS ferrules (use with 100PUSHCG2)RST300SPACE3" Spacer ring for NOS ferrules (use with 100PUSHCG3)Swage dies not included* Future designs may not require spacer rings. Contact Dixon for more information.877.963.4966 • Section 10: Operating 2Holedall™ DiesMininum Maximum¾" x 9/16"2" x 1⅞"2⅛" x 1-11/16"4½" x 4¼"4-9/16" x 4-5/16"6-15/16" x 6-7/16"7" x 6½"10" x 9½"10" x 9½"12-15/16" x 12⅜"13" x 12⅜"16" x 15½"* D ies will be invoiced for full selling price when shipped, credit will be issued when returned for full selling price less rental charge. All freight charges are to be paid by Customer. All dies are to be returned within 30 days.Section 10: Operating877.963.4966 • 3Equipment to Internally Expand 1" - 6" I.D. HoseFor Use with Steel IX FittingsPart Number Description50T-0073Master IX bar adapter (needed for all sizes)50T-0072IX master plate (needed for all sizes, this part is also 6" IX adapter)25RODLARGE IX Bar for 2" - 4" - consists of the following: 25RDLG-A - large rod for only 25 ton ram 25RDLG-B - nut only for 15 & 25 ton rams25RODSMALL IX bar for 1¼" and 1½" - consists of the following: 25RDSML-A - small pull rod25RDSML-B - small pull rod adapter25RDSML-C - nut for small rod001-0083IX bar adapter for 5" - 6"001-00655" IX adapter001-00674" IX adapter (needed for all sizes from 1¼" to 4")M011-3854" IXM64 adapter (goes into 001-0067)25ADAPT3003" IX adapter25ADAPT2502½" IX adapterM011-3842½" IX adapter (IXM40 only, use with 25ADAPT250)25ADAPT2002" IX adapter25ADAPT1501½" IX adapter25ADAPT1251¼" IX adapter25ADAPT1001" IX adapterIXPLUG6006" IX plugIXPLUG5005" IX plugIXPLUG4004" IX plugIXPLUG3003" IX plugIXPLUG2502½" IX plugIXPLUG2002" IX plugIXPLUG1501½" IX plugIXPLUG1251¼" IX plugIXPLUG1001" IX plug877.963.4966 • Section 10: Operating 4Equipment to Internally Expand "Flow Chief" Food Grade FittingsPart Number Description001-00674" IX adapter (needed for all sizes from 1¼" to 4")50T-0073Master IX bar adapter (needed for all sizes)50T-0072IX master plate (needed for all sizes, this part is also 6" IX adapter)25RODLARGE IX bar for 2" - 4" - consists of the following: 25RDLG-A - large rod for only 25 ton ram 25RDLG-B - nut only for 15 & 25 ton rams25RODSMALL IX Bar for 1¼" and 1½" - consists of the following: 25RDSML-A - small pull rod25RDSML-B - small pull rod adapter25RDSML-C - nut for small rodPFADAPT4004" sanitary end adapter (tri clover style)PFADAPT3003" sanitary end adapter (tri clover style)PFADAPT2502½" sanitary end adapter (try clover style)PFADAPT2002" sanitary end adapter (tri clover style)PFADAPT1501½" IX sanitary end adapter (tri clover style)PFADAPT150-3A1½" 3A sanitary end adapter (tri clover style)PFACNTA4004" bevel seat acme nut adapter must buy PFADAPT400 to use this part.PFACNTA3003" bevel seat acme nut adapter must buy PFADAPT300 to use this part.PFACNTA2502½" bevel seat acme nut adapter must buy PFADAPT250 to use this part.PFACNTA2002" bevel seat acme nut adapter must buy PFADAPT200 to use this part.PFACNTA1501½" bevel seat acme nut adapter must buy PFADAPT150 to use this part.IXFDPLG4004" food plugsIXFDPLG3003" food plugsIXFDPLG2873" food plug for 3A fittings (for stainless steel fitings)IXFDPLG2502½" food plugsIXFDPLG2002" food plugsIXFDPLG1872" food plug for 3A fittings (for stainless steel fittings)IXFDPLG1501½" food plugsIXFDPLG1371½" food plugs for 3A fittings25ADAPT150-3A1½" adapter (use with IXFDPLG137)5877.963.4966 • Section 10: Operating。
液压机的说明书
液压机的说明书目录前言....................................................机器主要用途和工作重要条件..............................机器主要结构形式........................................产品主要功能简介........................................机器主要用途及性能简介..................................安全警示................................................技术参数................................................操作前注意事项..........................................使用规程................................................质量保证................................................涂装....................................................随机文件................................................售后服务................................................前言液压机简介：液压机由主机及控制机构两大部分组成。
液压机主机部分包括机身、主缸、顶出缸及充液装置等。
动力机构由油箱、高压泵、低压控制系统、电动机及各种压力阀和方向阀等组成。
动力机构在电气装置的控制下，通过泵和油缸及各种液压阀实现能量的转换，调节和输送，完成各种工艺动作的循环。
液压机的分类：利用帕斯卡定律制成的利用液体压强传动的机械，种类很多。
液压操作使用手册
液压操作使用手册(通用)一、液压油的使用及管理1．若工作介质为液压油，建议使用46号抗磨液压油。
若工作介质为阻燃液压油，建议使用水-乙二醇。
2．禁止使用与图纸不符的工作介质，禁止混合使用新旧液压油或与润滑油。
3．保持液压油的清洁度符合技术要求规定的范围内。
4．及时发现和更换已氧化的或乳化的液压油。
一般使用寿命为12-18个月。
5．液压油必需经过过滤后方可加入系统，并从空滤器处加入，以免混入水或其它杂质。
6．油位下降过大，会引起设备损坏或故障，应将油箱中的油量维持在最大和最小之间。
7．由于液压油有着火的危险，在设备周围禁止焊接或使用明火，或在防护下焊接，以免失火。
二、液压设备的安装配管及配线1．应有资质的技术人员进行配管及配线。
2．应在完全切断电源的情况下作业，以免发生危险。
3．产品应安装在震动小，强度高的地基上，并保持水平。
4．产品应安装在尘土、微屑、水份和油雾较小的地方。
5．禁止水和其它介质洒在电器表面，以免发生电器漏电和断路得事故。
6．系统中若有高压软管，应考虑其压力等级和最小通径，以保证正常工作要求。
7．注意高压软管不能过分扭曲和弯曲，其弯曲半径应大于推荐值的最小值，一般大于胶管直径的10-20倍。
8．注意高压软管联接的可靠性，以保证安全。
三、液压系统的冲洗1．油箱的清理加油前，油箱内壁必须清洁干净。
擦洗油箱内壁时，不可用棉纱或棉质纤维布类，可用白绸布或吸水泡沫海棉轻轻按擦。
当擦干后见有小污垢，可用浸有石油醚的吸水海棉或湿面粉团轻轻按吸，直到目视在白绸布或湿面团上无污物为止。
２．管路的清理全部管路应进行二次安装，一次安装后拆下管道，一般用20%硫酸或盐酸溶液进行酸洗，用10%的苏打水中和，再用温水清洗，然后干燥涂油以及压力试验。
最后安装时，不准有沙子、氧化铁皮、铁屑等污物进入管道及阀内。
全部管路安装后，必须对管路、油箱进行冲洗，使之能正常循环工作。
①以冲洗主系统的油路管道为主。
对溢流阀、液压阀通油箱的排油回路，在阀的入口处遮断。
50使用说明书
攀钢集团江油长城特殊钢有限公司50穿孔机使用说明书编写：武仁慧审查：马际青太原科达重工成套设备有限公司2014年3月目录一．操作前准备工作............................................................... - 1 - 二．操作区域介绍................................................................. - 1 -1.主操作台 (1)2.稀油站操作箱 (8)3.干油站操作箱 (8)4.工控机 (9)三．操作方式及操作权限的说明..................................................... - 9 - 四．操作说明..................................................................... - 9 -1.控制电源操作 (9)2.液压站操作说明 (10)3.稀油站操作说明 (10)4.干油站操作说明 (11)5.手动操作说明 (11)6.自动操作说明 (13)7.调整操作说明 (14)8.上位操作说明 (18)五、安全注意事项................................................................ - 21 - 附件一 ......................................................................... - 23 -本操作规程诣在说明如何操作穿孔机，不包含穿孔机的电气组成、工作原理。
本操作规程不包含设备的上电操作，只有对设备本体的操作。
定义和警告：指的是若不采取适当的措施，可能会造成死忙、严重人身伤害或物质财产损失！指的是若不采取适当的措施，可能会造成一定的人身伤害或部件损坏！一．操作前准备工作开始运行前请务必检查设备状况，待检查完以下各项后，方可开始操作。
液压使用说明书
液压系统说明书目录1．概述 (2)2．主要性能参数 (3)3．结构特点及原理功能介绍 (6)4.运转前检查和运转方法 (20)5．液压系统的维护保养 (21)6．常见故障与处理 (26)1．概述本液压系统是专为港陆160×1100mm两流板坯连铸机液压系统设计的，能满足所需液压传动机构的动作要求。
所选阀类安装尺寸符合国际标准，具有结构紧凑、通流能力大、体积小等优点。
液压系统在整个设备中是一个较为精密的部件，对它的合理使用、正确操作和精心保养，就可获得满意的工作效率和提高使用寿命，否则会得到相反的效果。
为此，我们希望用户在使用本液压系统过程中，按此说明书中的要求进行。
该液压系统包括三部分：414001Y主机液压系统（一套）。
41453Y升降辊道液压站(一台)。
41472Y扇形段升降试验台液压站（一台）。
414001Y主机液压系统控制着整个连铸机的液压执行机构，包括大包事故回转、事故旋转离合、旋转插销、大包滑动水口；中包事故插板；结晶器振动装置中快台夹紧释放、移动及管离合；扇形段1~8#的夹紧和扇形段4~8# 的压下；脱引锭杆和切割机辊道移动。
41453Y升降辊道液压站用于控制辊道升降。
41472Y扇形段升降试验台液压站用于扇形段的整备和扇形段液压元件的耐压试验。
以上三部分就构成了整机液压系统。
该系统具有完善的油温液位污染控制、压力检测及断电保护功能，能安全可靠地完成各液压执行机构的动作。
414001Y主机液压系统各部件名称、图号见下表。
22.1 414001Y主机液压系统2.1.1 循环冷却泵站工作压力··············································································0.7MPa 工作流量·········································································· 266L/min 螺杆泵装置（两台一备一用）型号·················································································· 3G50×2A 压力·························································································1MPa 流量·················································································· 266L/min 电机功率················································································ 11kW 电机转速·········································································2900 r/min2.1.2 冷却器（一台）型号································································B R0.23(1.6/100)-10B 换热面积·················································································10m2工作压力·······································································0.6~1.6MPa 2.1.3 高压泵站（三台二用一备）工作流量··········································································260 L/min 工作压力···········································································～21MPa 2.1.3.1 恒压变量柱塞泵型号····················································G Y-A7V117DR2.0RPF00 额定压力············································································· 35MPa 排量····················································································117ml/r 2.1.3.2 电动机型号·······································································Y280M－6(B35) 功率······················································································· 55kW 转速················································································· 980r/min 电压····················································································A C380V 2.1.4 系统工作压力P ························································································～21MPa P0 ······················································································～18MPa P1 ···················································································10～18MPa P2 ····················································································8～12MPa Pd ······················································································～21MPa 2.1.5 冷却水冷却水额定压力 ···························································0.4~0.8MPa 冷却水流量……………………………………………250L/min冷却水温度 (32)2.1.6 油箱容积······················································································4000L 材质····················································································不锈钢2.1.7 工作介质 ····································································水乙二醇2.1.8 工作介质污染度等级·················································· NAS9级2.2 41453Y升降辊道液压站工作流量··········································································210L /min 工作压力···········································································～16MPa 2.2.1 油泵电机组（三套两用一备）型号····················································G Y-A7V117DR2.0RPF00 额定压力············································································· 35MPa 排量·····················································································117ml/r 功率······················································································· 37kW 转速················································································· 980r/min 电压····················································································A C380V 2.2.2 油箱外形尺寸 (1000x1100x1900)容积························································································1800L 材质····················································································不锈钢2.2.4 工作介质 ····································································水乙二醇2.2.5 工作介质污染度等级·················································· NAS9级2.3 41472Y扇形段升降试验台液压站。
液压剪板机(操作说明书)出厂说明说
目录1、前言———————————————————————— 22、概述—————————————————————————32.1主要用途及特性——————————————————32.2 安全使用注意事————————————————— 43、结构及技术参数————————————————————53.1机床的外形————————————————————53.2机床的主要结构及用途———————————————63.3机床的主要规格和技术参数—————————————74、机床的吊运及安装——————————————————84.1机床的吊运————————————————————84.2 机床的安装———————————————————94.3 电气接线————————————————————95、机床的加油及机床润滑————————————————105.1 油箱的加油———————————————————105.2 机床润滑————————————————————106、机床的液压系统分析—————————————————106.1液压元件的简述——————————————————106.2液压系统动作分析—————————————————137、机床的操作及调整——————————————————187.1 机床的控制符号说明———————————————187.2 机床的操作———————————————————188、机床的维修、保养与故障排除—————————————238.1液压系统————————————————————238.2 机械部件的检查—————————————————238.3 安全阀的调整——————————————————249、技术服务—————————————————————2410、易损件明细表———————————————————25前言剪板机是借于运动的刀片和固定的刀片，采用合理的刀片间隙，对各种厚度的金属板材施加剪切力，使板材按所需要的尺寸断裂分离的设备。
150吨四柱式液压机设计说明书
一绪论1.1 液压传动与控制概述液压传动与控制是以液体（油、高水基液压油、合成液体）作为介质来实现各种机械量的输出（力、位移或速度等）的。
它与单纯的机械传动、电气传动和气压传动相比，具有传递功率大，结构小、响应快等特点，因而被广泛的应用于各种机械设备及精密的自动控制系统。
液压传动技术是一门新的学科技术，它的发展历史虽然较短，但是发展的速度却非常之快。
自从1795年制成了第一台压力机起，液压技术进入了工程领域；1906年开始应用于国防战备武器。
第二次世界大战期间，由于军事工业迫切需要反应快、精度高的自动控制系统，因而出现了液压伺服控制系统。
从60年代起，由于原子能、空间技术、大型船舰及电子技术的发展，不断地对液压技术提出新的要求，从民用到国防，由一般的传动到精确度很高的控制系统，这种技术得到更加广泛的发展和应用。
在国防工业中：海、陆、空各种战备武器均采用液压传动与控制。
如飞机、坦克、舰艇、雷达、火炮、导弹及火箭等。
在民用工业中：有机床工业、冶金工业、工程机械、农业方面，汽车工业、轻纺工业、船舶工业。
另外，近几年又出现了太阳跟踪系统、海浪模拟装置、飞机驾驶模拟、船舶驾驶模拟器、地震再现、火箭助飞发射装置、宇航环境模拟、高层建筑防震系统及紧急刹车装置等，均采用了液压技术。
总之，一切工程领域，凡是有机械设备的场合，均可采用液压技术。
它的发展如此之快，应用如此之广，其原因就是液压技术有着优异的特点，归纳起来液压动力传动方式具有显著的优点：其单位重量的输出功率和单位尺寸输出功率大；液压传动装置体积小、结构紧凑、布局灵活，易实现无级调速，调速范围宽，便于与电气控制相配合实现自动化；易实现过载保护与保压，安全可靠；元件易于实现系列化、标准化、通用化；液压易与微机控制等新技术相结合，构成“机-电-液-光”一体化便于实现数字化。
1.2 液压机的发展及工艺特点液压机是制品成型生产中应用最广的设备之一，自19世纪问世以来发展很快，液压机在工作中的广泛适应性，使其在国民经济各部门获得了广泛的应用。
徐工-ZL50G-说明书5
(二)定期维护和保养合适的润滑和维护可确保装载机的无故障运行和长的使用寿命。
由于延长了装载机的运行期限和降低作业成本，因而大大地补偿了在有计划的定期维护中所需的时间和费用。
定期保养分为：50，100，250，500，1000，2000小时☆每50小时维护1．紧固前后传动轴联接螺栓。
2．检查变速箱油位。
3．检查润滑油门操纵手制动、变速操纵系统。
4．向风扇轴、前后车架铰接点、传动轴、副车架等各润滑点压注黄油。
5．松开油箱底部的放油塞，使沉淀物和混合的水随燃油一起排出。
☆每100小时维护1．检查轮辋与制动盘固定螺栓紧度。
2．检查前后桥油位。
3．后桥铰销处加注润滑脂。
4．清洗空气滤清器。
5．测量轮胎压力作业前轮胎在冷状态下测量轮胎充气压力。
前轮343千帕，后轮294千帕6．检查发动机油量，如需要时，从滤油口加入发动机油。
☆每250次小时维护只有在第一个250小时作业后，才进行以下的维护：·燃油滤清器更换滤芯·发动机气门间隙检查和调整1．清洗机油、柴油滤清器。
2．测量和加添蓄电池液并清洗表面，接头涂薄层凡士林。
3．检查工作装置，前后车架、副车架各受力焊缝、固定螺栓，是否有裂缝与松动；紧固轮毂螺母。
4．检查停车制动鼓的磨损状态。
5．调整风扇皮带张紧度。
在发电机皮带轮和风扇皮带中间一点用手指压下(约6kg力) 正常的皮带张紧挠度应约l0mm。
调整后，牢牢地拧紧锁紧螺栓和螺母。
6．润滑：在铲斗销、铲斗连杆销、摇臂销、转斗缸销、提升缸销、提升臂铰销、转向缸销等处加注黄油。
☆每500小时维护，同时应进行每50、100和250小时的维护1．紧固前后桥与车架联接螺栓。
2．检查调整手制动间隙。
3．更换柴油机机油。
4．润滑：铰接销、前传动轴和后传动轴黄油嘴处加注黄油。
★如果制动垫磨损超出最大极限，制动不灵是非常危险的，当制动垫磨损达到接近极限时需要更频繁地检查。
☆每1000小时维护，同时应进行每50、100、250和500小时维护。
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50T液压机说明书
各类铝、镁合金压铸制品的毛边冲切及整形，塑料制品的整切；也适用于塑性材料的成形如板料的落料、拉伸、压印等以及塑料、粉末制品的压制等多种用途。
汽车和摩托车配件行业用途最广泛；
特点：
1.采用四柱三板式结构，活动板与工作面平行精度高，四个精密导套使下压垂直精度高。
2.安全设计周全，双手操作，设有紧急按钮（光电保护装置需另加装）及上下寸动调模按钮；
3.工作台面配有落料槽及吹气装置，提高生产效率；
4.压力、行程、速度、保压时间、闭合高度均可按需求调整，方便操作；
5.工作台下方装有脚轮和脚杯，可轻便移动，省力高效；
液压机又称：压铸品液压切边机
适用范围：（压铸品切边机，四柱液压机，深圳油压机，五金冲边机，精密液压切边机，精密油压冲床，铝镁制品切边机,汽车配件压装机）
本系列液压机广泛用于各类铝、镁合金压铸制品的毛边冲切及整形，塑料制品的整切；也适用于塑性材料的成形如板料的落料、拉伸等、本机在压铸行业应用最为广泛,是专为压铸行业而设计.
产品特点：
1.该系列液压机床以1-14MPA的液体压力为动力源,外接三相AC380V 50HZ或三相
AC220 60HZ交流电源.总耗电功率不超过3.7KW.
2.该系列设备以液体作为介质来传递能量,效率高,冲切速度快,噪音小,
3.设备待机时噪音不超过80分贝.
4.采用四柱三板式结构,活动板的垂直精度由四个精密导套控制,下工作面与上工作面任意点的平行精度达到0.1MM以下.
5.冲床具有废料吹气装配.并在下工作台中央开有废料落料槽.
6.冲床的冲切下止点位置一般通过压力开关,位置感应器进行控制.
7.如客户的需要也可设计出快慢两段速度(一般快靠近产品时减速下压)
8.具有自动计数功能,分手动和半自动两种控制方式,手动可将压装上模停在任意行程范围内,配有紧急回升按钮,也可加装红外线护手装置
9.压力、行程、冲切速度、吹气时间、闭合高度客户均可自行调整,方便操作；
10.液压系统内置油箱底部,外观整洁,稳重. 工作台下方装有脚轮和脚杯，可轻便移动。