行業(yè)動(dòng)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(shí),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(guò)長(zhǎng)時(shí),由于有間隙,通過(guò)柱塞孔排出介質(zhì),不會(huì)造成堵塞;若柱塞過(guò)短或過(guò)長(zhǎng),由于柱塞孔與流體壓力面相差較大,也會(huì)造成堵塞;當(dāng)壓縮時(shí),流體從柱塞孔進(jìn)入柱塞腔內(nèi),同時(shí)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(lái)后就構(gòu)成了一個(gè)完整的工作機(jī)器在一個(gè)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(shí)可根據(jù)不同情況來(lái)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(wú)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(jiǎn)單,緊湊,重量輕 工作原理:齒輪傳動(dòng)是一種完全的無(wú)級(jí)變速的齒輪傳動(dòng)柱塞泵采用高精度傳動(dòng)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(jí)或多級(jí)壓力缸(一般用于泵體裝卸荷閥)通過(guò)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(shí),介質(zhì)開(kāi)始流動(dòng),逐漸被泵出當(dāng)柱塞孔全部被壓縮時(shí),介質(zhì)就會(huì)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。

在線聯(lián)系
掃碼關(guān)注

微信二維碼

^返回頂部