泵類(lèi)零部件中英文對(duì)照翻譯

1、功率powervertical multistage centrifugal pump with barrel casing具有筒型泵殼的立式多級(jí)離心泵sectional bell鐘型吸入口lower sleeve bearing下套筒軸承first stage snap ring第一級(jí)卡圈diffuser擴(kuò)壓器first stage impeller retaining collar第一級(jí)葉輪擋圈second stage impeller and above第二級(jí)葉輪并往上類(lèi)推tank筒體spacer column定距接管intermediate gasket中墊片blind flange

2、gasket法蘭盲板墊片lower shaft sleeve下軸套inlet進(jìn)口stuffing box bushing填料函襯套u(yù)pper gasket上墊片intermediate shaft sleeve中軸套seal cage密封腔gland bolt壓蓋螺栓complete coupling整套聯(lián)軸器motor support column電動(dòng)機(jī)支柱motor half coupling lock nut電動(dòng)機(jī)半聯(lián)軸器的鎖緊螺母pump half coupling lock nut泵聯(lián)軸器的鎖緊螺母upper shaft sleeve上軸套gland壓蓋complete piping

3、連通管packing填料discharge出口stuffing box填料函nozzle head bushing接管襯套balance disc平衡盤(pán)nozzle head接管lower gasket下墊片shaft with key帶鍵的軸diffuser ring擴(kuò)壓環(huán)upper sleeve ring上部軸套密封環(huán)first stage impeller retaining ring第一級(jí)葉輪擋圈suction bell ring鐘型吸入罩casing泵體adjustable gasket調(diào)整墊片cock screw緊定螺釘thrust ring推力環(huán)pin銷(xiāo)terminal box接

4、線(xiàn)盒rb coverrb端蓋seal washer密封墊圈vent valve排氣閥circulation pipe循環(huán)管union活接頭thrust nut止推螺母rotor轉(zhuǎn)子rotor can轉(zhuǎn)子屏蔽套stator can定子屏蔽套stator定子pump support機(jī)架baseplate底座plug塞子horizontal single-stage double-suction volute pump臥式單級(jí)雙吸蝸殼泵vertical-shaft end-suction double volute casing pump立式端吸雙蝸殼泵vertical wet-pit diffus

5、er pump bowl帶擴(kuò)壓器的立式深井泵shaft-enclosing tube軸套管column pipe柱狀套管bearing bushing軸承套（襯）suction bowl吸入筒connector bearing接頭軸承oil cup油杯casing ring泵體密封環(huán)seal piping密封液管shaft collar軸環(huán)bearing spacer軸承隔離圈，軸承定距環(huán)double volute雙蝸殼casing泵殼frame懸架discharge bowl排出筒net positive suction head （npsh）汽蝕余量suction cover吸入端泵蓋seal driving動(dòng)環(huán)傳動(dòng)銷(xiāo)，密封套撥桿seal drive sleeve動(dòng)環(huán)傳動(dòng)套筒，密封傳動(dòng)套mechanical seal機(jī)械密封seal end plate密封端壓蓋inner oil seal內(nèi)側(cè)（軸承）油封bearing cap軸承蓋journal bearing徑向軸承bearing housing軸承箱spacer sleeve定距套thrust bearing止推軸承bearing