机械术语中英文对照

1、机械术语中英文对照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fabrication tolerance.制造容差local heat treatment 局部热处理threaded pipe 螺纹管seal welding密封焊接flange joint凸缘接头undercut 底切feeder馈电线conduit outlet 电线引出 口seal fitting密封接头，密封配件Screw thread lubricant 螺纹润滑剂Se

2、al: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 connection.凸缘联接Hard hat: 安全帽Goggles：护目镜stockpile 贮存packing list 装

3、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insulated 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tender document 提供证件orifice plat

4、e.挡板nut螺母flange gasket法兰垫片dimensional inspection 尺寸检验burn through 烧蚀piping system.管道系统reinforcement of weld 力口强焊缝fabrication.制造dye penetrant examination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R

5、andom Radiography随机射线照相检查 radiographic examination 射线照相检查 assembly装酉已 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

6、fixture 照明器材 junction box 分线箱 race way电缆管道 terminal box 接线盒 distribution board酉己电盘，酉已电屏 receptacle 插座tumble sw让ch.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 源插座cable gland电缆衬垫TIG : Tungsten-arc

7、Inert-Gas welding鸨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 frequency generator1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 welding 双面焊接residual stress 残余应力electrode电焊条condensation 冷凝10ng让udinal.纵向的horiz

8、ontal line 水平线circumferential joint 周圈接缝nondestructive examination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 cutting.气害 Uarc cutting电弧切割grind off 磨掉metallic luster 金属光泽Screwed Piping Joints螺丝状的管接头gouging .刨削梢Bending:挠曲witness test订货人在场的试验Welding:焊接Threading:车缘纹Leveling :校平

9、color identification 彩色识另UAlignment:对准，定位调整check against 检查,核对Fixing :固定Console：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 酉己电盘gauge board 仪表板beveling磨斜棱，磨斜边local panel现场配电盘grouting 灌浆fabrication 力口工，制造instrument rack计测器支架tank gauge液面计flushing冲洗，填缝anal

10、yzer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电弧刨肖ijchipping 修琢machining 机械力口工bridges.管式桥clamp.夹钳tack welding 点焊butt welding 对接焊grinder.磨床commencement 开始gusset plat照撑板，力口固板process pipe工艺管道land纹间表面tee三通管 丁字钢T形梁openin

11、g 开口reinforcing pad.补强垫，增强衬板flux焊剂wet developer湿显像齐1Jblowhole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 肖ij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 scree

12、n增光屏,光增强屏pressure testEE 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junction 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 管酉已置civil engineer. 土木工程师bus duct母线梢substation 分站flow instrument 流量计power di

13、stribution panel 酉己电盘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recalibration.复校，重新校准blinding plate 盲板expansion joint 伸缩接头hydrostatic pressure tes静水压试验10pneumatic pressure 气压scaffolding 脚手架check valve 止回阀liquid penetrant examinati

14、on 液体渗透探伤test pump试验泵witnessed inspections 现场检测hanger吊架control valve 控制阀,fabrication drawing 制造图2氏，制作图schedule number表示管壁厚度系列的号码hydrostatic test流体静力学试验，水压试验design pressure 设计压力disposition notice 处罚通知书pipe stanchion 管支柱bellow type波纹管式expansion joint 伸缩接头vibration stopper：减震器subcontractor 转包商WPS Works

15、 Process Specification 典型工艺规程piping.管道系统flange.凸缘sleeve套筒ferritic .铁素体的identification mark 识另U标志stencil.模绘片版，镂花模板stamping .冲压silicone paint硅树脂油漆weld bead 焊缝automatic temperature recorder 温度 自动记录器penetrameter 透度计film viewer底片观察用光源civil works 土建工程，建筑工程lump sum price混合价格，统包价格scrap material 废料caulking m

16、etal填隙合金金属（材料）application drawing 操作图,应用图cable routing电缆路由选择channel bases?勾渠基底vertical panel 竖直面板local panel现场配电盘power distribution panel 酉己电盘gauge board样板,模板规准尺anchor bolt专苗定螺栓expansion bolt伸缩栓，扩开螺栓12field instrument.携带式仪表instrument rack计测器支架，计测器框架tank gauge油箱液位计guide wire尺度定距索，准绳name plate名牌,商标lea

17、d pipe 铅管take-off valve 输出阀sub-header分联箱air header集气管pneumatic signal 气动信号steam trace加热蒸汽管道electric heat tracing.电伴随力口热cable trunk电缆管道stop end 封端fire barriers防火间隔bonding wire 接合线，焊线conduit box 电导管分线匣rigid conduits 刚性导管flexible conduit 软管conduit entry导管弓I入装置road crossing duct bankfl交道口 管道组Capping ends顶盖末端13cable armor电缆铠装Cable sheath电缆包皮层sealing compound 电缆膏coaxial cable同轴电缆loop test环路测试sequence tes联锁顺序试验lintel beam水平横楣梁flash plate闪熔镀层anchor bolt地脚螺栓expansion bolt伸缩栓，扩开螺栓shim plate 垫板push button station按钮式控制站l