行業(yè)動態(tài)

柱塞泵的效率一般在90%以上

2022-12-30 閱讀次數(shù):

?當(dāng)液體從泵頭排出時,因其活塞與柱塞孔之間設(shè)有間隙(一般為0.3~0.7mm),當(dāng)柱塞過長時,由于有間隙,通過柱塞孔排出介質(zhì),不會造成堵塞;若柱塞過短或過長,由于柱塞孔與流體壓力面相差較大,也會造成堵塞;當(dāng)壓縮時,流體從柱塞孔進(jìn)入柱塞腔內(nèi),同時柱塞的推力使壓力缸產(chǎn)生反向壓縮而使液體流經(jīng)壓力缸而被排出裝置。

柱塞泵的效率一般在90%以上(圖1)

所有這些零部件組合起來后就構(gòu)成了一個完整的工作機(jī)器在一個由泵殼(泵腔)、固定支承、支撐裝置(支撐塊)三部分組成的整體泵機(jī)體該泵在使用時可根據(jù)不同情況來組裝成不同結(jié)構(gòu),以滿足用戶要求 特點(diǎn): (1)效率高:柱塞泵的效率一般在90%以上。

(2)密封性好:密封圈能承受高壓、高溫和各種特殊工況的影響(3)適應(yīng)性強(qiáng):該泵適用于混凝土、砂漿等施工機(jī)械中與水、油等混合,或用作輸送管路等介質(zhì)(4)工作可靠:本泵的特點(diǎn)是采用全密封技術(shù)使系統(tǒng)中無任何液體泄漏,并有多種密封形式相結(jié)合以確保系統(tǒng)工作的可靠性。

(5)體積?。航Y(jié)構(gòu)簡單,緊湊,重量輕 工作原理:齒輪傳動是一種完全的無級變速的齒輪傳動柱塞泵采用高精度傳動部件,使用范圍廣,應(yīng)用范圍包括輸送混凝土、泥漿及其他介質(zhì)柱塞泵有多種工作方式,其主要工作方式有兩種:①柱塞泵:由單級或多級壓力缸(一般用于泵體裝卸荷閥)通過柱塞孔進(jìn)入泵體;②柱塞泵:由壓力缸頂入液面再將介質(zhì)壓入柱塞腔內(nèi)。

其工作原理與一般結(jié)構(gòu)相似當(dāng)物料在輸送管道中被輸送至泵腔內(nèi)泵入柱塞時,介質(zhì)開始流動,逐漸被泵出當(dāng)柱塞孔全部被壓縮時,介質(zhì)就會從柱塞孔進(jìn)入柱塞腔內(nèi),并排出液體 90-R-180-KA-5-CD-80-T-C-C8-J-03-NNN-29-29-24 90R180KA5CD80TCC8J03NNN292924 90R180-KA-5-CD-80-T-C-C8-J-03-NNN-38-38-24 90R180KA5CD80TCC8J03NNN383824 90-R-180-KA-5-CD-80-T-C-C8-J-03-NNN-38-38-24 90R180KA5CD80TCC8J03NNN383824 90R180-KA-5-CD-80-T-C-C8-J-03-NNN-42-42-24 90R180KA5CD80TCC8J03NNN424224 90-R-180-KA-5-CD-80-T-C-C8-J-03-NNN-42-42-24 90R180KA5CD80TCC8J03NNN424224 90R180-KA-5-CD-80-T-C-F1-J-03-NNN-30-30-24 90R180KA5CD80TCF1J03NNN303024 90-R-180-KA-5-CD-80-T-C-F1-J-03-NNN-30-30-24 90R180KA5CD80TCF1J03NNN303024 90R180-KA-5-CD-80-T-C-F1-J-03-NNN-42-42-24 90R180KA5CD80TCF1J03NNN424224 90-R-180-KA-5-CD-80-T-C-F1-J-03-NNN-42-42-24 90R180KA5CD80TCF1J03NNN424224 90R180-KA-5-CD-80-T-M-C8-H-03-EBA-42-42-24 90R180KA5CD80TMC8H03EBA424224 90-R-180-KA-5-CD-80-T-M-C8-H-03-EBA-42-42-24 90R180KA5CD80TMC8H03EBA424224 90R180-KA-5-CD-80-T-M-C8-H-03-NNN-42-42-24 90R180KA5CD80TMC8H03NNN424224 90-R-180-KA-5-CD-80-T-M-C8-H-03-NNN-42-42-24 90R180KA5CD80TMC8H03NNN424224 90R180-KA-5-CD-80-T-M-C8-J-00-NNN-35-42-24 90R180KA5CD80TMC8J00NNN354224 90-R-180-KA-5-CD-80-T-M-C8-J-00-NNN-35-42-24 90R180KA5CD80TMC8J00NNN354224 90R180-KA-5-CD-80-T-M-C8-J-00-NNN-38-38-24 90R180KA5CD80TMC8J00NNN383824 90-R-180-KA-5-CD-80-T-M-C8-J-00-NNN-38-38-24 90R180KA5CD80TMC8J00NNN383824 90R180-KA-5-CD-80-T-M-C8-J-03-EBA-42-42-24 90R180KA5CD80TMC8J03EBA424224 90-R-180-KA-5-CD-80-T-M-C8-J-03-EBA-42-42-24 90R180KA5CD80TMC8J03EBA424224 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-20-20-24 90R180KA5CD80TMC8J03NNN202024 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-20-20-24 90R180KA5CD80TMC8J03NNN202024 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-35-35-24 90R180KA5CD80TMC8J03NNN353524 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-35-35-24 90R180KA5CD80TMC8J03NNN353524 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-38-38-24 90R180KA5CD80TMC8J03NNN383824 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-38-38-24 90R180KA5CD80TMC8J03NNN383824 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-42-42-24 90R180KA5CD80TMC8J03NNN424224 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-42-42-24 90R180KA5CD80TMC8J03NNN424224 90R180-KA-5-CD-80-T-M-F1-H-03-FAC-17-17-24 90R180KA5CD80TMF1H03FAC171724 90-R-180-KA-5-CD-80-T-M-F1-H-03-FAC-17-17-24 90R180KA5CD80TMF1H03FAC171724。

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