机械类专业词汇表

机械类专业词汇表2

Piping work: 铺管工程Steam trace: 加热蒸汽管道Cutting: 切割socket weld 承插焊接fillet weld 角焊,填角焊branch connection 分支接续fabricati on tolera nee.制造容差local heat treatment 局部热处理threaded pipe 螺纹管seal weldi ng.密圭寸焊接flange joint 凸缘接头undercut 底切feeder馈电线conduit outlet 电线引出口seal fitting 密圭接头, 密圭配件Screw thread lubrica nt 螺纹润滑剂Seal: 绝缘层weld reinforcement 焊缝补强lock washer 锁紧［止动, 防松］垫圈electrical panel.配电板，配电盘nipple 螺纹接头zinc plated.镀锌的ring joint 环接, 围缘接合bolt 螺栓control: 控制器

National Electrical Code 全国电气规程

master schedule 主要图表, 综合图表, 设计任务书, 主要作业表torque wrench 转矩扳手job site 施工现场flange conn ecti on.凸缘联接

Hard hat：安全帽

Goggles：护目镜stockpile 贮存packing list 装箱单crate: 柳条箱purchased material list 原材料进货单back-feed 反馈wire coil 线盘，线卷，NPT thread. 美国标准锥管螺纹cable gland 电缆衬垫terminal block 线弧, 接头排接线盒, 接线板, 线夹power drill 机械钻connector. 接线器in sulated sleeve 绝缘套管wire connector 接线器wire terminal 电线接头control wiring 控制线路motor lead 电动机引出线power wiring 电力布线ten der docume n t 提供证件orifice plate. 挡板nut 螺母flange gasket 法兰垫片dimensional inspection 尺寸检验burn through 烧蚀pipi ng system .管道系统reinforcement of weld 加强焊缝fabrication. 制造dye penetrant exam in ati on染料渗透试验法magnetic particle examination 磁粉检验girth weld 环形焊缝cement lined piping 水泥衬里weld joint 焊缝, 焊接接头spool drawing 管路图, 管路详图spot test 抽查, 当场测试butt weld 对接焊缝

Ran dom Radiography随机射线照相检查radiographic

examination 射线照相检查assembl y 装配

erection 架设

examination 试验

cable tray.电缆盘

rigid steel conduit 钢制电线管

power control 功率控制

arc welding 电弧焊

control cable 控制电缆操纵索

normal bend 法向［法线］弯管

cable glands: 电缆衬垫

exfoliation 剥落

power receptacle 电力插座

grounding conductor 接地导体lighting fixture 照明器材junction box 分线箱race way 电缆管道terminal box 接线盒distribution board 配电盘, 配电屏

receptacle 插座

tumble switch. 翻转开关,拨动式开关

cathodic protection system 阴极保护系统

Circuit breaker 断路开关

amplifier panel 放大器盘

control console 控制台

electrical material 电气材料

convenience receptacle 电源插座

cable gland 电缆衬垫

TIG：Tungsten-arc Inert-Gas welding 钨极电弧惰性气体保护焊filler rod 焊条

tensile strength 抗张强度

shield gas 保护气体

shield jig 保护夹具

high freque ncy gen erator 高频发电机

welding rod 焊条

filler metal 焊料, 焊丝

shop fabrication 车间制造

field installation 现场安装

welding bead 焊道

both sides weldi ng.双面焊接

residual stress 残余应力

electrode 电焊条condensation 冷凝longitudinal. 纵向的

horizontal line 水平线circumferential joint 周圈接缝non destructive exam in ati on.非破坏性检验qualification: 合格性construction work 施工工程welded joint 焊接缝焊接节点gas cutt ing.气割arc cutting 电弧切割grind off 磨掉metallic luster 金属光泽

Screwed Pipi ng Joi nts螺丝状的管接头gouging .刨削槽Bending: 挠曲wit ness test订货人在场的试验Welding: 焊接Threading: 车缧纹Leveling :校平color identification 彩色识别Alignment :对准,定位调整check against 检查, 核对Fixing :固定Con sole:控制台cubicle 室,箱audit 审计material certificate. 材料合格证vertical panel 竖直面板power distribution panel 配电盘gauge board 仪表板beveling 磨斜棱,磨斜边local panel 现场配电盘grouting 灌浆fabrication 加工,制造instrument rack 计测器支架tank gauge 液面计flushing 冲洗，填缝an alyzer分析器

piping 管道敷设tubing 敷设管道cable fitting 电缆配件elbow.弯管接头main pipe 主管道bend.弯管弯头solvent 溶剂postweld heat treatment 焊后热处理jig. 夹具arc gouging 电弧刨削chipping 修琢machining 机械加工bridges.管式桥clamp.夹钳tack welding 点焊butt welding 对接焊grinder. 磨床comme nceme nt 开始gusset plate角撑板，加固板process pipe 工艺管道land 纹间表面tee 三通管丁字钢T 形梁opening 开口

reinforcing pad.补强垫，增强衬板flux 焊剂wet developer 湿显像剂blowhole 气泡,气孔inclusion 杂质imperfection 缺陷limitation 限度valve 阀,闸门structural attachment 结构附件tapered allowance 削尖余量tack welding 平头焊接sputter 喷溅scale 废料lateral translation 侧向平移weld joint 焊缝, 焊接接头plug. 塞fusion 熔融

base material基底材料lead foil 铅箔intensifying screen 增光屏, 光增强屏pressure test压力试验film density. 影片密度line number 行数leak test漏泄试验plate thickness 筛板厚度restoration 修理

field fabricated 工地制造的,现场装配的jun cti on box.接线盒

flow sheet 流程图vent 放气孔, 通风孔drain 排水管instrument air 仪表气源blind 挡板

pipe arrangement 管配置civil engineer. 土木工程师bus duct 母线槽substation 分站flow instrument 流量计power distribution panel 配电盘level instrument 位面计, 水平仪pressure instrument 压力仪表/压力计level switch （信号）电平开关, gage glass 液位玻璃管pilot tube 指示灯line check 小检修recalibrati on.复校，重