焊接英文术语

合集下载
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

焊接英语专业术语

1.1 焊接方法

焊接方法与设备(Welding process& facility)

手工电弧焊(MAW:manual arc welding)

电弧焊(arc welding) 埋弧电弧焊(SAW:submerged arc

气焊(gas welding) 氩弧焊(argon arc welding)

气体保护电弧焊 CO2保护焊(CO2 shielded arc welding)

熔化焊 (GMAW—gas metal arc welding)

fusion welding 电渣焊(ESW—electroslag welding)

激光焊(LW—laster welding)

等离子焊(PAW—plasma arc welding)

摩擦焊(FRW—friction welding)

焊接 压力焊 超声波焊(UW—ultrasonic welding)

welding pressure welding 冷压焊(CPW—cold pressure welding)锻焊(FW—forge-welding) 对焊butt welding

电阻焊(RW—resistance welding) 缝焊seam welding

点焊spot welding

烙铁钎焊 iron soldering

火焰钎焊 torch brazing/ torch soldering

钎焊 炉中钎焊 furnace brazing/ furnace soldering

soldering/brazing 盐浴钎焊 saltbath dip brazing (soldering)真空钎焊 vacuum brazing

堆焊 overlaying welding

平焊 downhand welding/flat welding

横焊 horizontal welding

立焊 vertical welding

仰焊 overhead welding

全位置焊 all position welding/positional welding

半自动电弧焊 Semi-automatic arc welding

钨极惰性气体保护电弧焊 (TIG) tungsten inert-gas arc welding 熔化极惰性气体保护电弧焊 (MIG)metal inert-gas arc welding 1.2 焊接设备

电弧焊机 arc welding machine

直流弧焊机 DC arc welding machine

交流弧焊机 AC arc welding machine

交直流两用弧焊机 AC/DC arc welding machine

氩弧焊机 argon arc welding machine

二氧化碳弧焊机 CO2 arc welding machine

埋弧焊机 submerged arc welding machine

焊接机头 welding head

行走机构 traveller

送丝机构 wire feeder

焊丝盘 wire reel

焊钳 electrode holder

焊枪 welding gun

碳弧气割 carbon arc air gouging

火焰气刨 flame gouging

焊接夹具 welding jig/ fixture

等离子弧焊机 plasma arc welding machine

等速送丝方式 constant wire-feed system

变速送丝方式 alternate wire-feed system

点焊机 spot welding machine

缝焊机 seam welding machine

对焊机 butt resistance welding machine

凸焊机 projection welding machine

2、 焊接材料及焊接工艺(welding materials& procedure)

2.1 焊接材料

碳钢 carbon steel

合金钢 alloy steel

不锈钢 stainless steel

耐热钢 high-temprature steel

铸铁 casting

铜/黄铜 copper

青铜 bronze

铝 aluminium

镁 magnisium

钛 titanium

钨 tungsten

镍 nickel

铬 chromium

2.2 焊接工艺

焊接技能 welding technique

焊接方法 welding process

焊接工艺welding procedure

焊接操作 welding operation

焊接顺序 welding sequence

焊接方向 welding progress

焊缝宽度 weld width

焊缝厚度 weld throat

焊缝余高 weld reinforcement

焊缝长度 weld length

焊接参数 welding parameter

焊接电流 welding current

焊接速度 welding speed

焊接电压 welding voltage

焊接变形 welding deformation

根部间隙 root opening

焊缝正面 face of weld

焊缝背面 root surface of weld

对接接头 butt joint

角接接头 corner joint

焊接性 weldability

T型接头 T- joint

搭接接头 lap joint

十字接头 cruciform joint

热影响区 heat-affected zone

接头设计 joint design

熔合线 weld interface

过热区 overheated zone

后热 postheat

预热 preheat

熔深 depth of fusion

焊道 weld bead

焊缝成型系数 form factor of the weld

碳当量 carbon equivalent

焊接经验 welding experience

考试机构 examining body

焊接工艺规程 (WPS) welding procedure specification 标准焊接工艺规程 (SWPS)standard welding procedure 工艺评定记录(PQR) procedure qualification record 焊接工艺预规程 (pWPS)preliminary welding procedure 试验的焊接材料 tested welding materials/consumable 焊接管理人员 welding co-ordination/manage personnel 预生产焊接试验 pre-production welding test

3、 焊接缺陷与无损检验(welding defects and non-destructive test)

3.1 焊接缺陷

夹渣 slag inclusion

夹钨 tungsten inclusion

夹杂物 inclusion

白点 fish eye

气孔 porosity

烧穿 burn-through

咬边 undercut

焊接裂纹 welding crack

焊瘤 overlap

弧坑裂纹 crater crack

弧坑 pit/crater

热裂纹 hot crack

冷裂纹 cold crack

延迟裂纹 delayed crack

层状撕裂 lamellar tearing

相关文档
最新文档