水电站部分专业词汇

1、水电站部分专业词汇aabrasion磨损，腐蚀abrasionperformance 耐磨性adapter接头aeration通气air-tightness气密性anchorbolt地脚螺栓assemblydrawing装配图axial lid推力轴承air-operatedtool风动工具bbearing轴承baffler挡板，折向器bearingthrust轴承推力bifurcation分叉bolt cover螺栓盖buffer缓冲器burnish抛光burst爆破bush轴套bulkheadgate平板闸门by-pass支流，旁通ccavitation空蚀、空化cable电缆calibr

2、ation校核，标定centrifugal离心centripetal向心的conduit管道conicaltube锥管console控制台continuum连续contraflow逆流conveyance输送curtain屏蔽curvature曲率cushion缓冲器commencement 开始crance起重机gantrycranes门式起重机dderiaz turbine/ diagonal-flow turbine 斜流式水轮机draft tube引流管，尾水管damp阻尼damper阻尼器datum基准线eembeddedpart 埋件ejector 喷射泵elastic 弹性的el

3、bow 弯管，肘管erection 安装erode 侵蚀erosion 腐蚀，侵蚀，冲蚀ffrancisturbine 轴同辐流式涡轮机，混流式水轮机field welding 工地焊接filter 过滤flywheel 飞轮forge 锻造ggatevalve 闸阀governor 调速器gravity dam 重力坝hhydraulic tubineand auxiliary equipment水轮机及其辅件headcover 顶盖header干管hoist 吊车iimpulse blade冲击式叶片intake 进水口intake canal引渠intake gate 进水闸门intak

4、e head进水水头intake pipe 进水管，进气管jjack 千斤顶jet flow 射流joint face 结合面kkaplan tubine卡普兰式水轮机，转浆式水轮机，轴流式水轮机llower guide bearing下导轴承layout chart 布置图leakage 泄露liner 轴瓦mmonsoon季风manhole 人孔nneedlevalve 针阀no load 空载nominal 额定的nominal dimension 标称尺寸nozzle 喷嘴nut 螺母oobservation hole 观察孔oil level gauge 油位计overspill 溢

5、出ppropeller螺旋桨pressuretunnel压力隧道penstock水门performancecurve性能曲线piston 活塞qquality assurance质量保证rreactionblade反击式叶片runnerenvelope转轮室rejectof load甩负荷ratedhead 额定水头ratedflow 额定流量ratedload 额定负荷rectifier 整流器reducingvalve 减压阀regulatingdam拦洪坝regulatinggear 调节机构relay 继电器sservomotor伺服马达 /接力器shaftseal轴封spiral case水轮机蜗壳stayring 座环suddenload reduction甩负荷surgetank 调压井step-uptransformer升压变压器spillway 溢洪道switchyard开关站tturbo-generator水轮发电机throttling action 节流作用tropicalized equipment适应热带气候的设备uunderrun 欠载运行upperring 上环uppercover 顶盖upstream 上流vvacuity 真空vacuumgauge 真空表vacuump