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水輪發(fā)電機(jī)常識(shí)英文匯總-英文詞匯-說明書-安裝工藝英文介紹(已修改)

2025-04-26 04:24 本頁(yè)面
 

【正文】 水輪機(jī)專用中英文對(duì)照術(shù)語(yǔ)(2013年6月4日從好友的空間站收藏)2 一般術(shù)語(yǔ) 水力機(jī)械 hydraulic machinery 水輪機(jī) hydraulic turbine 蓄能泵 storage pump 水泵水輪機(jī) reversible turbine,pumpturbine 旋轉(zhuǎn)方向 direction of rotation 機(jī)組 unit 立式、臥式和傾斜式機(jī)組 vertical,horizontal and inclined unit 可調(diào)式水力機(jī)械 regulated hydraulic machinery 不可調(diào)式水力機(jī)械 nonregulated hydraulic machinery 主閥 main valve 水輪機(jī) 反擊式水輪機(jī) reaction turbine 混流式水輪機(jī) Francis turbine,mixedflow turbine 軸流式水輪機(jī) axial turbine 軸流轉(zhuǎn)槳式水輪機(jī) Kaplan turbine,axialflow adjustable blad propeller turbine 軸流調(diào)槳式水輪機(jī) Thoma turbine 軸流定槳式水輪機(jī) Propeller turbine 貫流式水輪機(jī) tubular turbine,through flow turbine 燈泡式水輪機(jī) bulb turbine 豎井貫流式水輪機(jī) pit turbine 全貫流式水輪機(jī) straight flow turbine,rimgenerator unit 軸伸貫流式水輪機(jī)(S形水輪機(jī)) tubular turbine(S-type turbine) 斜流式水輪機(jī) diagonal turbine 斜流轉(zhuǎn)槳式水輪機(jī) Deriaz turbine 斜流定槳式水輪機(jī) fixed blade of Deriaz turbine 沖擊式水輪機(jī) impuls turbine,action turbine 水斗式水輪機(jī) Pelton turbine,scoop turbine 斜擊式水輪機(jī) inclined jet turbine 雙擊式水輪機(jī) crossflow turbine 蓄能泵 混流式(離心式)蓄能泵 centrifugal storage pump,mixedflow storage pump 軸流式蓄能泵 propeller storage pump,axial storage pump 斜流式蓄能泵 diagonal storage pump 多級(jí)式蓄能泵 multistage storage pump 水泵水輪機(jī)(又稱可逆式水輪機(jī)) 單級(jí)水泵水輪機(jī) singal stage pumpturbine 多級(jí)水泵水輪機(jī) multistage pumpturbine 主閥與閥門 蝴蝶閥 butterfly valve 平板蝶閥 biplane butterfly valve,through flow butterfly valve 圓筒閥 cylindrical valve,ring gate 球閥 rotary valve,spherical valve 盤形閥 mushroom valve,hollowcone valve,howellBunger valve 針形閥 needle valve 旁通閥 bypass valve 直空破壞閥 vacuum break valve4 結(jié)構(gòu)部件 混流式水輪機(jī) 埋入部件 embedded ponent 引水室?。╰urbine)flume 蝸殼 spiral case 座環(huán) stay ring 固定導(dǎo)葉 stay vane 蝸殼鼻端 spiral case nose 基礎(chǔ)環(huán) foundation ring,discharge ring 尾水管 draft tube 錐形尾水管 conical draft tube 肘形尾水管 elbow draft tube 尾水管錐管 draft tube cone 尾水管肘管 draft tube elbow 尾水管擴(kuò)散段 draft tube outlet part 尾水管支墩 draft tube pier 尾水管里襯 draft tube liner 機(jī)坑里襯 pit liner 導(dǎo)水機(jī)構(gòu) distributor 頂蓋 headcover,top cover 底環(huán) bottom ring,bottom cover 導(dǎo)葉 guide vane,wicket gate 控制環(huán) regulating ring,operating ring 導(dǎo)葉臂 guide vane lever,wicket gate lever 分半鍵 split key 導(dǎo)葉連桿 guide vanelink,wicket gate link 導(dǎo)葉過載保護(hù)裝置 guide vane overload protection device 剪斷銷 shear pin 摩擦裝置 friction device 導(dǎo)葉軸承 guide vane bearing 導(dǎo)葉止推軸承 guide vane thrust bearing 導(dǎo)葉軸密封 guide vane stem seal 導(dǎo)葉端面密封 guide vane end seal 導(dǎo)葉立面密封 guide vane seal 抗磨板 facing plates,wear plates 導(dǎo)葉限位塊 guide vane stop block 導(dǎo)葉接力器 guide vane servomotor 單導(dǎo)葉接力器 individual guide vane servomotor 推拉桿 push and pull rod,connecting rod 調(diào)速軸 regulating shaft 均壓管 balance pipe 轉(zhuǎn)動(dòng)部件 rotating ponent 轉(zhuǎn)輪 runner 葉片 blade 上冠 crown 下環(huán) band 泄水錐 runner cone 轉(zhuǎn)輪密封裝置 runner seal 轉(zhuǎn)輪止漏環(huán) runner wearing ring 固定止漏環(huán) stationary wearing ring 轉(zhuǎn)輪減壓板 depression plate 主軸 main shaft 導(dǎo)軸承 guide bearing 軸領(lǐng) guide bearing collar 軸瓦 guide bearing shoe 軸承體 guide bearing housing 主軸密封裝置 main shaft seal 檢修密封 stand still seal 聯(lián)軸螺栓 coupling bolt 軸流式水輪機(jī)和斜流式水輪機(jī)。 轉(zhuǎn)輪室 runner chamber 內(nèi)頂蓋(支持蓋) inner head cover,inner top cover 轉(zhuǎn)輪體 runner hub 轉(zhuǎn)葉機(jī)構(gòu) mechanism of runner blade 葉片樞軸 runner blade trunnion 轉(zhuǎn)臂(導(dǎo)葉臂) rocker arm 連桿 link 操作架 crosshead 轉(zhuǎn)輪葉片接力器 runner blade servomotor 協(xié)聯(lián)裝置 bination device 受油器 oil head 蓄能泵 吸水管 suction tube 葉輪 impeller 輪葉 impeller blade,impeller vane 葉輪后蓋 impeller back shroud 葉輪前蓋 impeller front shroud 蝸室 spiral housing 擴(kuò)散管 diffuser5 性能參數(shù) 比能 比能 specific energy單位質(zhì)量流體所具有的機(jī)械能,是位置比能、壓力比能和速度比能的總和。 位置比能 potential energy 壓力比能 pressure energy 速度比能 velocity energy 水頭 位置水頭 potential head 壓力水頭 pressure head 速度水頭 velocity head 總水頭 head 毛水頭 gross head 凈水頭 net head 額定水頭 rated head 設(shè)計(jì)水頭 design head 最大(最?。┧^ maximum(minimum)head 加權(quán)平均水頭 weighted average head 蓄能泵揚(yáng)程 storage pump head 蓄能泵零流量揚(yáng)程 nodischarge head of storage pump 蓄能泵最大(最小)揚(yáng)程 maximum(minimum)head of storage pump 流量 水輪機(jī)流量 turbine discharge,turbine flow rate 蓄能泵流量 storage pump discharge,storage pump flow rate 額定流量 rated discharge 水輪機(jī)空載流量 noload discharge of turbine 蓄能泵最大(最小)流量 maximum(minmum) storage pump discharge 轉(zhuǎn)速 額定轉(zhuǎn)速 rated speed 水輪機(jī)飛逸轉(zhuǎn)速 runaway speed of surbine 蓄能泵[水泵水輪機(jī)的泵工況]反向飛逸轉(zhuǎn)速 reverse runaway speed of storage pump 壓力 表計(jì)壓力(簡(jiǎn)稱為壓力) gauge pressure 環(huán)境壓力(或大氣壓) atmpspheric pressure 絕對(duì)壓力 absolute pressure 汽化壓力 vapour pressure 功率 水輪機(jī)輸入功率 turbine input power 水輪機(jī)輸出功率 turbine output power 水輪機(jī)額定輸出功率 rated output power of turbine 蓄能泵的輸出功率 storage pump output power 蓄能泵的輸入功率 storage pump input power 蓄能泵最大輸入功率 rated input power of storage pump 蓄能泵零流量功率 nodischarge input power of storage pump 蓄能泵最小輸入功率 minimum input power of storage pump 轉(zhuǎn)輪輸出功率 output power of runner 葉輪輸入功率 input power of impeller 轉(zhuǎn)輪輸入功率 input power of runner 葉輪輸出功率 output power of impeller 效率 效率 efficiency 水輪機(jī)機(jī)械效率 mechanical efficiency of turbine 蓄能泵機(jī)械效率 mechanical efficiency of storage pump 水輪機(jī)水力效率 hydraulic efficiency of turbine 蓄能泵水力效率 hydraulic efficiency of storage pump 相對(duì)效率 relative efficiency 加權(quán)(算術(shù))平均效率 weighted(arithmetic)average efficiency 積分平均效率 planimetric average efficiency 空化和空蝕 空化 cavitation 空蝕 cavitation erosion 水輪機(jī)空化系數(shù) cavitation factor of turbine,cavitation coefficient of turbine 蓄能泵空化系數(shù) cavitation factor of storage pump,cavitation coefficient of storage pump 臨界空化系數(shù) critical cavitation factor 初生空化系數(shù) incipient cavitation factor,cavitation inception factor,initial cavitation factor 電站空化系數(shù) plant cavitation factor 吸出高度 static suction of turbine 吸入高度 static suction of storage pump 蓄能泵吸入揚(yáng)程損失 suction head loss of storage pump 蓄能泵空化余量(NPSH)(蓄能泵凈吸上揚(yáng)程)net positive suction head of storage pump 安裝高程 setting elevation 空化裕量 cavitation margin 暫態(tài)過程 過渡過程 transient 調(diào)節(jié)保證 regulating guarantee 水錘 water hammer 初始?jí)毫?initial pressure 水輪機(jī)最大瞬態(tài)壓力 maximum momentary pressure of turbine 瞬態(tài)壓力變化率 momentary pressure variation ratio 初始轉(zhuǎn)速 initial speed 水輪機(jī)最大瞬態(tài)轉(zhuǎn)速 maximum momentary overspeed of turb
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