德國力士樂泵簡單介紹 力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)是輸送流體(ti)(ti)(ti)或使流體(ti)(ti)(ti)增(zeng)壓(ya)的機(ji)(ji)械(xie)。它將原(yuan)動(dong)(dong)機(ji)(ji)的機(ji)(ji)械(xie)能(neng)或其(qi)他外部能(neng)量傳送給液體(ti)(ti)(ti),使液體(ti)(ti)(ti)能(neng)量增(zeng)加(jia)。力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)主要用來輸送水、油、酸堿(jian)液、乳(ru)化液、懸(xuan)乳(ru)液和(he)(he)液態金屬等(deng)液體(ti)(ti)(ti),也可(ke)輸送液、氣混合物及含懸(xuan)浮固體(ti)(ti)(ti)物的液體(ti)(ti)(ti)。力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)通常(chang)可(ke)按(an)工(gong)作(zuo)原(yuan)理分(fen)(fen)為(wei)容(rong)積式力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)、動(dong)(dong)力(li)(li)式力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)和(he)(he)其(qi)他類型力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)三類。除按(an)工(gong)作(zuo)原(yuan)理分(fen)(fen)類外,還可(ke)按(an)其(qi)他方法分(fen)(fen)類和(he)(he)命名。如,按(an)驅(qu)動(dong)(dong)方法可(ke)分(fen)(fen)為(wei)電動(dong)(dong)力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)和(he)(he)水輪(lun)力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)等(deng);按(an)結構(gou)可(ke)分(fen)(fen)為(wei)單(dan)級力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)和(he)(he)多(duo)級力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng);按(an)用途可(ke)分(fen)(fen)為(wei)鍋爐給水力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)和(he)(he)計(ji)量力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)等(deng);按(an)輸送液體(ti)(ti)(ti)的性質(zhi)可(ke)分(fen)(fen)為(wei)水力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)、油力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)和(he)(he)泥漿力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)等(deng)。按(an)照(zhao)有無軸結構(gou),可(ke)分(fen)(fen)直線力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng),和(he)(he)傳統力(li)(li)士(shi)(shi)(shi)(shi)(shi)(shi)(shi)樂(le)(le)(le)(le)(le)泵(beng)(beng)(beng)。 德國力士樂泵工作原理: 在力士樂泵啟動前,力士樂泵殼內灌滿被輸送的液體;啟動后,葉輪由軸帶動高速轉動,葉片間的液體也必須隨著轉動。在離心力的作用下,液體從葉輪中心被拋向外緣并獲得能量,以高速離開葉輪外緣進入蝸形力士樂泵殼。在蝸殼中,液體由于流道的逐漸擴大而減速,又將部分動能轉變為靜壓能,zui后以較高的壓力流入排出管道,送至需要場所。液體由葉輪中心流向外緣時,在葉輪中心形成了一定的真空,由于貯槽液面上方的壓力大于力士樂泵入口處的壓力,液體便被連續壓入葉輪中。可見,只要葉輪不斷地轉動,液體便會不斷地被吸入和排出。 直線力(li)(li)士(shi)樂泵工(gong)作原理不同與其(qi)它任何力(li)(li)士(shi)樂泵,是(shi)采用(yong)磁(ci)懸浮原理和螺旋環(huan)流體力(li)(li)學結構(gou)實現流質推(tui)進,即取消(xiao)軸,取消(xiao)軸連接(jie),取消(xiao)軸密封結構(gou)。啟動(dong)后電流轉化為(wei)磁(ci)場,磁(ci)場力(li)(li)驅動(dong)螺旋環(huan)運轉,即螺旋環(huan)提(ti)升(sheng)流質前(qian)進。 按工作原理分 1.容積式力士樂泵 靠工作部件的運動造成工作容積周期性地增大和縮小而吸排液體,并靠工作部件的擠壓而直接使液體的壓力能增加。 根據運動部件運動方式的不同又分為:往復力士樂泵和回轉力士樂泵兩類。 根據運動部件結構不同有:活塞力士樂泵和柱塞力士樂泵,有齒輪力士樂泵、螺桿力士樂泵、葉片力士樂泵和水環力士樂泵。 2.葉輪式力士樂泵 葉輪式力士樂泵是靠葉輪帶動液體高速回轉而把機械能傳遞給所輸送的液體。 根據力士樂泵的葉輪和流道結構特點的不同葉輪式又可分為: 1)離心力士樂泵(centrifugal pump) 2)軸流力士樂泵(axial pump) 3)混流力士樂泵(mixed-flow pump) 4)旋渦力士樂泵(peripheral pump) 3.噴射式力士樂泵(jet pump) 是靠工作流體產生的高速射流引射流體,然后再通過動量交換而使被引射流體的能量增加。 力士樂泵還可以按力士樂泵軸位置分為: 1)立式力士樂泵(vertical pump) 2)臥式力士樂泵(horizontal pump) 按吸口數目分為: 1)單吸力士樂泵 (single suction pump) 2)雙吸力士樂泵 (double suction pump) 按驅動力士樂泵的原動機來分: 1)電動力士樂泵(motor pump ) 2)汽輪機力士樂泵(steam turbine pump) 3)柴油機力士樂泵(diesel pump) 4)氣動隔膜(mo)力士樂泵(diaphragm pump) 德國力士樂泵常見產品型號如下: REXTOTH 泵 A10V045DR/31R-PSC62K01 REXROTH 泵 A10VS045DFR1/31R-VPA12NOO REXROTH 泵 R910999927 E-A4VSO180DR/30-PPB13N00 REXROTH 泵 R902448636 REXROTH 泵 A6VE107HD1D/63W-VZL370B-SK REXROTH 泵 PV7-1X/25-30RE01MWO-16WH REXROTH 泵 TFR 66R46E18.5-V16-W203 REXROTH 泵 A10VSO 10 R910990987 REXROTH 泵 510725349 REXROTH 泵 R910999927 E-A4VSO180DR/30-PPB13N00 REXROTH 泵 A4VS0180DR/22R-PPB13N00 REXROTH 泵 A10VS018DFR/31R-PPA12N00 REXROTH 泵 QX 51-125/51-125 R REXROTH 泵 PV7-1X/25-30RE01MWO-16WH REXROTH 泵 PGH4-30/040RE11VU2 REXROTH 泵 A10VSO45DFR1/32R-VPB12N00 REXROTH 泵 A10VSO45DFR1/31R-VPA12NOO REXROTH 泵 A10VSO 10 R910990987 REXROTH 泵 A10VSO45DFR1/31R-VPA12NOO REXROTH 泵 PV7-19/40-45RE37MC0-16 MNR:R900580384FD REXTOTH 泵 R909437826 REXROTH 泵 A10VSO71DFR1/31R-PSA12N00(R910968701) REXROTH 泵 A4VS0180DR/22R-PPB13N00 REXROTH 泵 AZPE-1X004RCB20MB REXROTH 泵 A6VE107HD1D/63W-VZL370B-SK REXROTH 泵 A10VSO71DFR1/31R-PPA12N00 REXROTH 泵 R900086397 FD 31127 SN:847 REXROTH 泵 PGH4-2X/040RE11VU2 REXROTH 泵 QX 51-125/51-125 R REXTOTH 泵 A4VSO180DR/30R-PPB13N00 REXROTH 泵 A10VSO71DFR1/31R-VPA12NOO REXROTH 泵 TRO 5000R40U7.14-V-W203 REXROTH 泵 A10VSO 10 R910990987 REXROTH 泵 PVT-1A/16-20RE01MC0-16 REXROTH 泵 A10VS018DFR/31R-PPA12N00 REXROTH 泵 A10VSO71DFR1/31R-PSA12N00(R910968701) 此版權信(xin)息(xi)屬于上海維特銳(rui),欲(yu)了解更(geng)多相(xiang)關產(chan)品,請點擊(ji):REXROTH泵
|