REXROTH齒輪泵PGH4-2X/025RE11VU2 德國原裝博世力士樂REXROTH齒輪泵 柱塞泵 葉片泵 上海韋米火熱促銷 特價(jià)現(xiàn)貨
電話TEL： 021-61116812 傳真FAX： 021-51334670
商務(wù)QQ/MSN：1875691081 聯(lián)系人：何洋 手機(jī)13524125780(微信)
網(wǎng)址Web:http://www.wei-mi.com
電郵EMAIL：1875691081@qq.com
地址ADD：上海市浦東新區(qū)金豫路100號(hào)禹洲金橋國際2期2號(hào)樓907室
郵編ZIP ： 201206 公司名：上海韋米機(jī)電設(shè)備有限公司
REXROTH齒輪泵PGH4-2X/025RE11VU2
齒輪泵的工作原理
1-泵體(Housing);2.主動(dòng)齒輪(Driver Gear);3-從動(dòng)齒輪(Driven Gear)
泵體內(nèi)相互嚙合的主、從動(dòng)齒輪2和3與兩端蓋及泵體一起構(gòu)成密封工作容積，齒輪的嚙合點(diǎn)將左、右兩腔隔開，形成了吸、壓油腔，當(dāng)齒輪按圖示方向旋轉(zhuǎn)時(shí)，右側(cè)吸油腔內(nèi)的輪齒脫離嚙合，密封工作腔容積不斷增大，形成部分真空，油液在大氣壓力作用下從油箱經(jīng)吸油管進(jìn)入吸油腔，并被旋轉(zhuǎn)的輪齒帶入左側(cè)的壓油腔。左側(cè)壓油腔內(nèi)的輪齒不斷進(jìn)入嚙合，使密封工作腔容積減小，油液受到擠壓被排往系統(tǒng)，這就是齒輪泵的吸油和壓油過程。在齒輪泵的嚙合過程中，嚙合點(diǎn)沿嚙合線，把吸油區(qū)和壓油區(qū)分開。
齒輪泵的結(jié)構(gòu)特點(diǎn) Construction Character of Gear Pumps
如圖所示，齒輪泵因受其自身結(jié)構(gòu)的影響，在結(jié)構(gòu)性能上其有以下特征。
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圖2.4 齒輪泵的結(jié)構(gòu)
1-殼體(Housing);2.主動(dòng)齒輪(Driver Gear);3-從動(dòng)齒輪(Driven Gear);4-前端蓋(Front Cover);5-后端蓋(Back Cover);
6-浮動(dòng)軸套(Floating Shaft Sleeve);7-壓力蓋(Pressure Cover)
困油的現(xiàn)象 Trapping of Oil
齒輪泵要平穩(wěn)地工作，齒輪嚙合時(shí)的重疊系數(shù)必須大于1，即至少有一對以上的輪齒同時(shí)嚙合，因此，在工作過程中，就有一部分油液困在兩對輪齒嚙合時(shí)所形成的封閉油腔之內(nèi)，如圖所示，這個(gè)密封容積的大小隨齒輪轉(zhuǎn)動(dòng)而變化。圖(a)到(b)，密封容積逐漸減��；圖(b)到(c)，密封容積逐漸增大；圖（c）到（d）密封容積又會(huì)減小，如此產(chǎn)生了密封容積周期性的增大減小。受困油液受到擠壓而產(chǎn)生瞬間高壓，密封容腔的受困油液若無油道與排油口相通，油液將從縫隙中被擠出，導(dǎo)致油液發(fā)熱，軸承等零件也受到附加沖擊載荷的作用；若密封容積增大時(shí)，無油液的補(bǔ)充，又會(huì)造成局部真空，使溶于油液中的氣體分離出來，產(chǎn)生氣穴，這就是齒輪泵的困油現(xiàn)象。
博世REXROTH齒輪泵AZPF-10-004LCB20MB 0510225307
博世REXROTH齒輪泵AZPF-10-004LFB20MB 0510225308
博世REXROTH齒輪泵AZPF-10-004LHO30MB 0510225314
博世REXROTH齒輪泵AZPF-10-004LRR20MB 0510215011
博世REXROTH齒輪泵AZPF-10-004RCP20MD008xx 0510225007
博世REXROTH齒輪泵AZPF-10-004RFB20MB 力士樂Rexroth0510225008
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博世REXROTH齒輪泵AZPF-10-004RNL20KB 0510225014
博世REXROTH齒輪泵AZPF-10-004RQR20MB 力士樂Rexroth0510225010
博世REXROTH齒輪泵AZPF-10-004RRR12MB 0510225013
博世REXROTH齒輪泵AZPF-10-004RRR20MB 0510325306
博世REXROTH齒輪泵AZPF-10-005LCB20MB 力士樂Rexroth0510315307
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博世REXROTH齒輪泵AZPF-10-005LFB20MB 0510325308
博世REXROTH齒輪泵AZPF-10-005LHO30MB 0510325312
博世REXROTH齒輪泵AZPF-10-005LNL20KB 0510325313
博世REXROTH齒輪泵AZPF-10-005LRR20MB 0510325006
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博世REXROTH齒輪泵AZPF-11-005RCB20MB 力士樂Rexroth0510325007
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博世REXROTH齒輪泵AZPF-10-005RHO01MB 0510325008
博世REXROTH齒輪泵AZPF-10-005RHO30MB 力士樂Rexroth0510325012
博世REXROTH齒輪泵AZPF-10-005RNL20KB 0510325016
博世REXROTH齒輪泵AZPF-10-005RQR20MB 0510325010
博世REXROTH齒輪泵AZPF-10-005RRR12MB 力士樂Rexroth0510325013
博世REXROTH齒輪泵AZPF-10-005RRR20MB 0510425307
博世REXROTH齒輪泵AZPF-10-008LCB20MB 0510415326
博世REXROTH齒輪泵AZPF-10-008LCP20MB-S0288 力士樂Rexroth0510415324
0510425009博士力士樂齒輪泵
博世REXROTH齒輪泵AZPF-10-008LCP20MD200xx 0510425308
博世REXROTH齒輪泵AZPF-10-008LFB20MB 0510425315
博世REXROTH齒輪泵AZPF-10-008LFO30MB 力士樂Rexroth0510425309
博世REXROTH齒輪泵AZPF-10-008LHO30MB 0510425009
博世REXROTH齒輪泵AZPF-11-008RCB20MB 0510415012
博世REXROTH齒輪泵AZPF-10-008RCP20MD008xx 力士樂Rexroth0510425010
博世REXROTH齒輪泵AZPF-10-008RFB20MB 0510425021
博世REXROTH齒輪泵AZPF-10-008RFO30MB 0510425027
博世REXROTH齒輪泵AZPF-10-008RHO01MB 力士樂Rexroth0510425011
博世REXROTH齒輪泵AZPF-10-008RHO30MB 0510425019
博世REXROTH齒輪泵AZPF-10-008RNL20KB 0510425025
博世REXROTH齒輪泵AZPF-10-008RQR20MB 力士樂Rexroth0510425015
博世REXROTH齒輪泵AZPF-10-008RRR12MB 0510425020
博世REXROTH齒輪泵AZPF-11-008RRR20MB 0510425029
博世REXROTH齒輪泵AZPF-10-008RRR20MExxx08 力士樂Rexroth0510525311
博世REXROTH齒輪泵AZPF-10-011LCB20MB 0510515327
博世REXROTH齒輪泵AZPF-10-011LCP20MB-S0288 0510515314
博世REXROTH齒輪泵AZPF-10-011LCP20MSxxx12-S0007 力士樂Rexroth0510515321
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博世REXROTH齒輪泵AZPF-10-011LCP20MSxxx21-S0007 0510525312
博世REXROTH齒輪泵AZPF-10-011LFB20MB 0510525323
博世REXROTH齒輪泵AZPF-10-011LFO30MB 力士樂Rexroth0510525331
博世REXROTH齒輪泵AZPF-10-011LFO30PB 0510525322
博世REXROTH齒輪泵AZPF-10-011LHO20MSxxx25-S0002 0510525313
博世REXROTH齒輪泵AZPF-10-011LHO30KB 力士樂Rexroth0510525315
博世REXROTH齒輪泵AZPF-10-011LRR12MB 0510525009
博世REXROTH齒輪泵AZPF-10-011RCB20MB 0510515020
博世REXROTH齒輪泵AZPF-10-011RCP20MD008xx 力士樂Rexroth0510525010
博世REXROTH齒輪泵AZPF-10-011RFB20MB 0510515011
博世REXROTH齒輪泵AZPF-10-011RFN20MB 0510525024
博世REXROTH齒輪泵AZPF-10-011RFO30MB 力士樂Rexroth0510525039
博世REXROTH齒輪泵AZPF-10-011RHO01MB 0510525021
博世REXROTH齒輪泵AZPF-10-011RHO20KSxxx15-S0002 0510525011
博世REXROTH齒輪泵AZPF-10-011RHO30MB 力士樂Rexroth0510525025
博世REXROTH齒輪泵AZPF-10-011RNL20KB 0510525015
博世REXROTH齒輪泵AZPF-10-011RQR12MB 0510525032
博世REXROTH齒輪泵AZPF-10-011RQR12MB 力士樂Rexroth0510525033
博世REXROTH齒輪泵AZPF-10-011RQR20MB 0510525014
博世REXROTH齒輪泵AZPF-10-011RRR12MB 0510525019
博世REXROTH齒輪泵AZPF-10-011RRR20MB 力士樂Rexroth0510545003
博世REXROTH齒輪泵AZPF-10-011RSG20MB 0510525319
博世REXROTH齒輪泵AZPF-10-014LCB20MB 0510515328
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博世REXROTH齒輪泵AZPF-10-014LFB20MB 0510525314
博世REXROTH齒輪泵AZPF-10-014LHO30MB 0510525325
博世REXROTH齒輪泵AZPF-10-014LRR20MB 力士樂Rexroth0510545302
博世REXROTH齒輪泵AZPF-10-014LSG20MB 0510525018
博世REXROTH齒輪泵AZPF-10-014RCB20MB 0510525030
博世REXROTH齒輪泵AZPF-10-014RFB20MB 力士樂Rexroth0510525034
博世REXROTH齒輪泵AZPF-10-014RFO30PB 0510525040
博世REXROTH齒輪泵AZPF-10-014RHO01MB 0510525028
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博世REXROTH齒輪泵AZPF-10-014RHO30MB 0510525031
博世REXROTH齒輪泵AZPF-10-014RQR12MB 0510525041
博世REXROTH齒輪泵AZPF-10-014RRR12MB 力士樂Rexroth0510525020
博世REXROTH齒輪泵AZPF-10-014RRR20MB 0510545002
博世REXROTH齒輪泵AZPF-10-014RSG20MB 0510625315
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博世REXROTH齒輪泵AZPF-10-016LFB20MB 力士樂Rexroth0510625327
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博世REXROTH齒輪泵AZPF-11-016RCB20MB 0510615015
博世REXROTH齒輪泵AZPF-10-016RCP20MB-S0288 0510615030
博世REXROTH齒輪泵AZPF-10-016RCP20MD008xx 力士樂Rexroth0510625015
博世REXROTH齒輪泵AZPF-10-016RFB20MB 0510625039
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博世REXROTH齒輪泵AZPF-10-016RQR12MB 力士樂Rexroth0510625042
博世REXROTH齒輪泵AZPF-10-016RQR20MB 0510625020
博世REXROTH齒輪泵AZPF-10-016RRR12MB 0510625028
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液壓站的工作原理：
電機(jī)帶動(dòng)油泵旋轉(zhuǎn)，泵從油泵中吸油后打油，將機(jī)械能轉(zhuǎn)化為液壓油 的壓力能，液壓油通過集成塊（或閥組合）被液壓閥實(shí)現(xiàn)了方向、壓力、流量調(diào)節(jié)后經(jīng)外接管路傳 輸?shù)揭簤簷C(jī)械的油缸或油馬達(dá)中，從而控制了液動(dòng)機(jī)方向的變換、力量的大小及速度的快慢，推動(dòng) 各種液壓機(jī)械做功。
液壓站結(jié)構(gòu)形式及主要技術(shù)參數(shù)：
液壓站的結(jié)構(gòu)形式，主要以泵裝置的結(jié)構(gòu)形式、安裝位置及冷卻方式來區(qū)分，按泵裝置的機(jī)構(gòu)
形式安裝位置可分三種：
1、上置立式：泵裝置立式安裝在油箱蓋板上，主要用于定量泵系統(tǒng)一思想
2、上置臥式：泵裝置臥式安裝在油箱蓋板上，主要用于變量泵系統(tǒng)，以便于流量調(diào)節(jié)。
3、旁置式：泵裝置臥式安裝在油箱旁單獨(dú)的基礎(chǔ)上，旁置式可裝備備用泵，主要用于油箱容量 大250升，電機(jī)功率7.5千瓦以上的系統(tǒng)。
PGF型內(nèi)嚙合齒輪泵
PGF型
定量泵
機(jī)型規(guī)格1-2和3
2X(BS1和2)和3X (BS3)系列
最大排量為1 7到40 cm3
結(jié)構(gòu)
PGF型液壓泵,是泄漏間隙補(bǔ)償結(jié)構(gòu)的定排量內(nèi)嚙合齒輪
泵。
它的主要組成部分有泵體(1),軸承蓋(1 1),端蓋
(1 2),內(nèi)齒輪(2),帶軸外齒輪(3),滑動(dòng)軸承
(4),軸向浮動(dòng)板(5),定位銷(6),以及由弧形體
(7 1)、弧形支架(7 2)和密封圈(7 3)組成的弧形組
件(7)o
吸入和排出原理
支承在油膜軸承上的帶軸外齒輪(3),驅(qū)動(dòng)內(nèi)齒輪環(huán)
(2)以一定的方向轉(zhuǎn)動(dòng)。
轉(zhuǎn)動(dòng)時(shí),在約1800C范圍的吸油區(qū)內(nèi)體積增加,產(chǎn)生真空
壓力,流體進(jìn)入吸油區(qū)。
月牙形的弧形組件(7),將吸油腔和排油腔隔開。在排油
區(qū),外齒輪(3)的齒和內(nèi)齒輪(2)的齒嚙合,流體就從
排油腔(P)排出。
軸向間隙補(bǔ)償
軸向補(bǔ)償力F。由前、后蓋間的壓力場(8)產(chǎn)生,作用在排
油腔內(nèi)的軸向浮動(dòng)板(5)上。
弧形體和弧形支架的面積比,和密封圈(7 3)的位置,設(shè)
計(jì)得使內(nèi)齒輪(2)、弧形體(7)和外齒輪(3)之間達(dá)
到可靠的密封。
彈性元件密封圈(7 3),能保證即使在很低的壓力下,這
些元件間也有適當(dāng)?shù)慕佑|壓力。
動(dòng)壓軸承和油膜軸承
作用在帶軸外齒輪(3)上的力,由油膜潤滑的徑向滑動(dòng)軸
承(4)承受;作用在內(nèi)齒輪(2)上的力,由靜壓軸承
(9)承受。
齒形
兩個(gè)齒輪均栗用漸開線刀具加工。齒輪的嚙合長度較長,
這使泵的排量和壓力脈動(dòng)較小,泵的運(yùn)行噪聲大為降低。
力士樂齒輪泵PGH4-2X/025RE11VU2基本信息
力士樂齒輪泵PGH4-21/025RE11VU2
PGH4-2X/025RE11VU2
PGH4-21/040RE11VE4
R900932162 PGH4-2X/040RE11VE4
PGH4-21/032RE11VE4
PGH4-21/032RE11VE4
R900932162 PGH4-21/040RE11VE4
PGH4-2X/063RE07MU2
PGH4-2X/040RE11VE4
PGH4-2X/025RE11VU2
PGH4-2X/100RE07VE4
PGH4-21/025RE11VU2
PGH4-2X/050RE11VU2
PGH4-2X/040RE11VE4
PGH4-2X/040RE11VE4
PGH4-21/050RE11VU2=R90932159
PGH4-2X/050RE11VU2
PGH4-21/020RE11VU2
PGH4-21/020LE11VU2
PGH4-21/040RE11VU2
PGH4-21/040RE11VE4
PGH4-21/020RE11VU2
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3、絕對保證售后服務(wù)質(zhì)量
作為變速箱和液壓系統(tǒng)的制造商,傳動(dòng)和控制專家力士樂為風(fēng)機(jī)制造商提供系統(tǒng)解決方案.
博世力士樂是全球領(lǐng)先的傳動(dòng)與控制技術(shù)專家。憑借在傳動(dòng)、控制以及行走機(jī)械領(lǐng)域內(nèi)的豐富經(jīng)驗(yàn),博世力士樂為全球80多個(gè)國家,
50多萬家客戶提供量身定制的解決方案,是世界工業(yè)及工廠自動(dòng)化、行走機(jī)械應(yīng)用與可再生能源應(yīng)用市場上的佼佼者。
2008年博世力士樂全球銷售額近59億歐元,擁有超過35,300多名專業(yè)員工。
自1978年開始,博世力士樂就開始了在中國的業(yè)務(wù),并在上海、北京、常州和深圳建立了工廠。
液壓元件分類
動(dòng)力元件:齒輪泵、葉片泵、柱塞泵、螺桿泵;
執(zhí)行元件:液壓缸、活塞液壓缸、柱塞液壓缸、擺動(dòng)液壓缸、組合液壓缸;
液壓馬達(dá):齒輪式液壓馬達(dá)、葉片液壓馬達(dá)、柱塞液壓馬達(dá);
控制元件:方向控制閥、單向閥、換向閥;
壓力控制閥:溢流閥、減壓閥、順序閥、壓力繼電器等;
流量控制閥:節(jié)流閥、調(diào)速閥、分流閥;
授權(quán)代理銷售BOSCH-REXROTH博士-力士樂液壓元件:電子單元,壓力開關(guān),壓力繼電器,液壓馬達(dá),齒輪泵,減壓閥,換向閥,葉片泵,電磁閥,
變量泵,先導(dǎo)式減壓閥,柱塞泵,電磁閥,疊加閥,溢流閥,比例閥...
訂購流程:
1、客戶確認(rèn)所需采購產(chǎn)品型號(hào)發(fā)詢價(jià)單傳真
2、我方會(huì)根據(jù)詢價(jià)單型號(hào)查詢價(jià)格以及交貨期,擬一份詳細(xì)正規(guī)報(bào)價(jià)單
3,客戶收到報(bào)價(jià)單并確認(rèn)型號(hào)無誤后訂購產(chǎn)品
4、報(bào)價(jià)單負(fù)責(zé)人根據(jù)客戶提供型號(hào)以及數(shù)量擬份銷售合同
5、客戶收到合同查閱同意后蓋章回傳并按照合同銷售金額匯款到公司開戶行
6、我公司財(cái)務(wù)查到款后,業(yè)務(wù)員安排發(fā)貨并通知客戶跟蹤運(yùn)單
*REXROTH*****專業(yè)代理***授權(quán)代理***一級(jí)經(jīng)銷***授權(quán)銷售***液壓元件***德國力士樂我公司現(xiàn)庫存大量REXROTH電液換向閥力士樂電液換向閥,價(jià)格絕對優(yōu)勢,歡迎來電咨詢.......
內(nèi)嚙合齒輪泵
PGF型號(hào)
規(guī)格1.7至40
運(yùn)行噪音低
振動(dòng)小
密封間隙補(bǔ)償使在低粘度下也能高效運(yùn)作
適合多種不同速度和粘度范圍
可提供聯(lián)軸泵
可與軸向柱塞泵和葉片泵結(jié)合使用
R918C02883 AZPGF-11-038/004RCB2020MB
R901021469 PGF1-2X/1,7LA01VP1-A340B
R900702166 PGF3-3X/032RT07VU2-A417
R900619661 PGF2-2X/008RS20VU2
R900617024 PGF3-3X/032LN07VM-A406
R900616967 PGF1-2X/4,1RA01VP1-A415
R900616774 ABHAG-0160S40/PGF3-040/100L/N/005B434A
R900573243 PGF2-2X/013RT20VU2
R900571401 PGF2-2X/019RA20VP2
R900570801 PGF2-2X/016RL01VM
R900568523 PGF2-2X/011RA01VP2
R900567307 PGF2-2X/006RL01VM
R900564389 PGF2-2X/013RL01VM
R900564037 PGF2-2X/008RA01VP2
R900563948 PGF2-2X/006LN01VM
R900563291 PGF2-2X/008RL01VM
R900561146 PGF2-2X/011RL01VM
R900544959 KOMBITEIL V7-1X/100+PGF2/GH2/3-2X/G2-4X
R900541210 KOMBITEIL V7-1X/16/25+PGF2/GH2/3-2X
R900541209 KOMBITEIL V7-1X/10+PGF2/GH2/3-2X/G2-4X
R900541203 KOMBITEIL V7-1X/40/63+PGF2/GH2/3-2X
R901137885 PGF1-2X/2,8RE01VP1
R901125550 PGF2-2X/011RN20VM-A457
R901125549 PGF2-2X/006RN20VM-A457
R901103807 PGF3-3X/022RJ20VU2
R901067539 PGF2-2X/006RA01VP2-A381
R901067272 ABUKG-07-12/00K008/PGF2-19/ 90/S0160SO24
R901055744 ABHAG-0120SSO/PGF3-025+GF1/132M/014B975A
R901054759 ABPBG-PGF3-025E4/BG160 /L
R901050288 PGF3-3X/032RN07VM-A447
R901036894 ABSKG-20AL9/PGF1-2,2/90L/L/1 /S02J011A
R901029605 PGF2-2X/013LN01VM-A279
R901021469 PGF1-2X/1,7LA01VP1-A340B
R901018829 PGF2-2X/016RJ01VU2
R900HA5596 ABHAG-0100RS/PGF2-006/112M/002F433A
R900984300 PGF2-2X/019LJ20VU2
R900984277 PGF2-2X/013LL20VMK-A385
R900984264 PGF3-3X/025LN20VM-A262
R900984249 PGF3-3X/032RS07VM
R900984240 PGF2-2X/016LL01VM
R900984214 PGF2-2X/006RL01VMK-A385
R900984213 PGF3-3X/032LJ07VU2
R900984209 PGF3-3X/025RE07VE4-A384
R900984206 PGF2-2X/016RA01VP2
R900984168 PGF2-2X/019LN01VM
R900984157 PGF2-2X/008RE20VE4
R900984109 PGF3-3X/025LN20VM-A376
R900984061 PGF2-2X/022RJ20VU2K
R900984058 PGF2-2X/011RJ20VU2K
R900984056 PGF2-2X/006RJ20VU2K
R900983983 PGF3-3X/022LN20VM-A376
R900983980 PGF3-3X/025RT07VU2
R900983962 PGF2-2X/006RE01VE4-A361
R900983936 PGF2-2X/011RE01VE4K
R900983931 PGF2-2X/013RE01VE4-A361
R900983930 PGF2-2X/016LN20VM-A367
R900983906 PGF2-2X/011RE01VE4-A361
R900983836 PGF3-3X/040RL07VMK
R900983822 PGF2-2X/019RE01VE4K
R900983817 PGF2-2X/013LN20VM-A364
R900983816 PGF2-2X/016LN20VM-A364
R900983800 PGF3-3X/032LS07VM
R900983792 PGF3-3X/020RJ07VU2
R900983530 PGF2-2X/008RJ01VU2K
R900983485 PGF2-2X/019RT20VU2
R900983482 PGF2-2X/008RT20VU2
R900983411 PGF2-2X/016RN20VM
R900983408 PGF2-2X/011LN01VM-A325
R900979120 PGF3-3X/020RN07VM
R900978692 PGF3-3X/025LN07VMN
R900974075 PGF3-3X/032LN07VMN
R900972804 PGF1-2X/2,2LN02VM-A319
R900969302 PGF3-3X/020RO07VK4
R900969266 PGF3-3X/040LJ07VU2
R900969265 PGF3-3X/022LJ07VU2
R900969260 PGF2-2X/013RN20VM
R900969259 PGF2-2X/013LJ20VU2
R900969253 PGF1-2X/5,0RN01VM
R900969251 PGF2-2X/011LJ20VU2
R900969230 PGF1-2X/1,7RN01VM
R900969229 PGF1-2X/2,2RN01VM
R900966922 PGF3-3X/020RO07VK4K
R900966076 PGF3-3X/032LN07VM-A503
R900965822 PGF1-2X/3,2RN01VM
R900965546 PGF3-3X/040RN07VM
R900965066 PGF3-3X/025RN07VM
R900964402 PGF3-3X/040LE07VE4K
R900961100 PGF1-2X/3,2LA01VP1
R900960119 PGF3-3X/025LL07VM
R900955357 PGF3-3X/040RE07VE4-A287
R900954728 PGF2-2X/006RJ01VU2K
R900953363 PGF2-2X/008RJ01VU2
R900952850 PGF1-2X/3,2LN12VM-A387
R900951876 PGF3-3X/025LN20VMN
R900951865 PGF3-3X/025RO07VK4K
R900950915 PGF2-2X/022RS20VU2
R900950640 PGF1-2X/4,1LN01VM-A279
R900950551 PGF2-2X/008LN01VM-A279
R900950057 PGF3-3X/025LJ07VU2
R900949892 PGF3-3X/032LN20VM
R900949878 PGF3-3X/032LO20VK4
R900949876 PGF3-3X/025RO20VK4
R900949135 PGF2-2X/011RE20VE4
R900946344 PGF2-2X/011RA20VP2
R900946237 PGF2-2X/011RS20VU2
R900946180 PGF2-2X/006RS20VU2
困油現(xiàn)象使齒輪泵產(chǎn)生強(qiáng)烈的噪聲,并引起振動(dòng)和汽蝕,同時(shí)降低泵的容積效率,影響工作的平穩(wěn)性和使用壽命。消除困油的方法,通常是在兩端蓋板上開卸槽,見圖2.5(d)中的虛線方框。當(dāng)封閉容積減小時(shí),通過右邊的卸菏槽與壓油腔相通,而封閉容積增大時(shí),通過左邊的卸荷槽與吸油腔通,兩卸荷糟的間距必須確保在任何時(shí)候都不使吸、排油相通。
R900943182 PGF2-2X/019RE20VE4
R900943181 PGF2-2X/013RE20VE4
R900943168 PGF3-3X/032RO07VK4
R900942208 PGF2-2X/011RN20VM
R900941181 PGF2-2X/019RS20VU2-A270B
R900938281 PGF2-2X/011RJ01VU2
R900937925 PGF2-2X/013RN01VM
R900937747 PGF3-3X/032RN07VM
R900937454 PGF1-2X/2,8LN02VM
R900936502 PGF2-2X/013LL01VM
R900932275 PGF2-2X/016RA20VP2
R900932274 PGF2-2X/013RE01VE4
R900932272 PGF2-2X/006RA01VP2
R900932271 PGF2-2X/011RE01VE4
R900932269 PGF2-2X/016RE20VU2
R900932267 PGF2-2X/016RE01VE4
R900932266 PGF2-2X/008RE01VE4
R900932265 PGF2-2X/006RE01VE4
R900932264 PGF2-2X/013RJ20VU2
R900932261 PGF2-2X/019RE01VE4
R900932243 PGF2-2X/019RL20VM
R900932193 PGF2-2X/016RE20VE4
R900932186 PGF2-2X/022RL20VM
R900932183 PGF1-2X/1,7LA01VP1
R900932138 PGF1-2X/2,8RL01VM
R900932137 PGF1-2X/5,0RA01VP1
R900932136 PGF1-2X/4,1RA01VP1
R900932135 PGF1-2X/3,2RA01VP1
R900932134 PGF1-2X/2,8RA01VP1
R900932133 PGF1-2X/2,2RA01VP1
R900932132 PGF1-2X/1,7RA01VP1
R900932131 PGF1-2X/4,1LN01VM
R900932126 PGF2-2X/022RE20VE4
R900932122 PGF3-3X/040LN07VM
R900932121 PGF3-3X/025RL07VM
R900932120 PGF2-2X/019LN20VM
R900932112 PGF3-3X/032RE07VE4
R900932111 PGF3-3X/040RE07VE4
R900932098 PGF3-3X/050RE07VE4
R900932088 PGF3-3X/025RE07VE4
R900932087 PGF2-2X/011RJ20VU2
R900932085 PGF2-2X/016RJ20VU2
R900932084 PGF2-2X/006RJ20VU2
R900931660 PGF2-2X/006RJ01VU2
R900931657 PGF3-3X/022RJ07VU2
R900931426 PGF3-3X/040RJ07VU2
R900930689 PGF2-2X/013RJ01VU2
R900930039 PGF2-2X/022LN20VM-A363
R900930017 PGF3-3X/022LN20VM-A392
R900930013 PGF2-2X/011LA01VP2-A353
R900929990 PGF2-2X/006LA01VP2-A353
R900929977 PGF2-2X/008LN01VM-A325
R900929975 PGF2-2X/019LN20VM-A390
R900929974 PGF2-2X/016LN20VM-A370
R900929973 PGF2-2X/008RA01VP2-A381
R900929806 PGF2-2X/016LN20VM-A373
R900929805 PGF2-2X/016RT20VU2
R900929803 PGF2-2X/016LN20VM-A352
R900929802 PGF2-2X/013LN20VM-A373
R900929800 PGF2-2X/013LN20VM-A390
R900929799 PGF2-2X/013RA01VP2
R900929797 PGF2-2X/011LN20VM
R900888604 DICHTUNGSSATZ PGF/P3-3X/..V
R900888603 DICHTUNGSSATZ PGF/P2-2X/..V
R900888551 REPARATURSATZ PGF3-3X/050...
R900888550 REPARATURSATZ PGF3-3X/040...
R900888549 REPARATURSATZ PGF3-3X/032...
R900888548 REPARATURSATZ PGF3-3X/025...
R900888547 REPARATURSATZ PGF3-3X/022...
R900888546 REPARATURSATZ PGF3-3X/020...
R900888545 REPARATURSATZ PGF2-2X/022...
R900888544 REPARATURSATZ PGF2-2X/019...
R900888543 REPARATURSATZ PGF2-2X/016...
R900888542 REPARATURSATZ PGF2-2X/013
R900888541 REPARATURSATZ PGF2-2X/011...
R900888540 REPARATURSATZ PGF2-2X/008...
R900888539 REPARATURSATZ PGF2-2X/006...
R900888538 REPARATURSATZ PGF1-2X/5,0...
R900888537 REPARATURSATZ PGF1-2X/4,1...
R900888536 REPARATURSATZ PGF1-2X/3,2...
R900888535 REPARATURSATZ PGF1-2X/2,8...
R900888534 REPARATURSATZ PGF1-2X/2,2...
R900888529 REPARATURSATZ PGF1-2X/1,7...
R900887490 DICHTUNGSSATZ PGF1-2X/..V
R900875875 DICHTUNGSSATZ PGF2/2-2X/..-A316B
R900857585 KOMBITEIL V7-1X/16/25+PGF1-2X
R900857584 KOMBITEIL V7-1X/10+PGF1-2X
R900832544 ABZPZ-S 1X/V1 -100/0-PGF1 A-P1 /M
R900832542 ABZPZ-S 1X/B35-100/0-PGF1 A-P1 /M
R900832541 ABZPZ-S 1X/V1 - 90/0-PGF1 A-P1 /M
R900832540 ABZPZ-S 1X/B5 - 90/0-PGF1 A-P1 /M
R900832524 ABZPZ-S 1X/B35- 80/0-PGF1 A-P1 /M
R900832522 ABZPZ-S 1X/B35- 90/0-PGF1 A-P1 /M
R900832521 ABZPZ-S 1X/V1 - 80/0-PGF1 A-P1 /M
R900775107 ABHAG-0120SSO/PGF3-025/132M/NL /014B669A
R900763251 PGF1-2X/1,7RA01MP1
R900754021 PGF1-2X/3,2RA02VP1
R900746103 PGF2-2X/006LA01VP2
R900733168 PGF3-3X/032LE07VE4
R900715990 ABHAG-0120SSO/PGF3-025/132M/NL /014B326A
R900936502 PGF2-2X/013LL01VM
R900932274 PGF2-2X/013RE01VE4
R900932272 PGF2-2X/006RA01VP2
R900932271 PGF2-2X/011RE01VE4
R900932265 PGF2-2X/006RE01VE4
R900932193 PGF2-2X/016RE20VE4
R900932126 PGF2-2X/022RE20VE4
R900932112 PGF3-3X/032RE07VE4
R900932088 PGF3-3X/025RE07VE4
R900247697 PGF2-2X/006LJ01VU2
R900247694 PGF2-2X/011RN01VM
R900246479 PGF3-3X/025LO20VK4
R900245715 PGF2-2X/006RE20VE4
R900245326 PGF2-2X/008LT12VU2
R900202496 PGF3-3X/022LN20VM
R900201587 PGF1-2X/2,8RN01VM
R900070239 PGF2-2X/008LL01VM
R900069287 PGF2-2X/013LN01VM
R900068313 PGF2-2X/006RN01VM
R900066908 PGF2-2X/008RL20VM
R900065556 PGF3-3X/040RE07VE4K
R900064718 PGF2-2X/016RL20VM
R900064431 PGF3-3X/032RE07VE4K
R900063299 PGF3-3X/020RE07VE4
R900062364 PGF2-2X/008LN01VM
R900061740 PGF2-2X/008RN01VM
R900059263 PGF3-3X/050RJ07VU2
R900059248 PGF2-2X/008RE01VE4-A361
R900058297 PGF3-3X/050RE07VE4K
R900054053 PGF2-2X/022RJ20VU2
R900053206 PGF1-2X/1,7LA01VP1-A340
R900051928 PGF3-3X/020LN20VM
R900051539 PGF3-3X/032LN07VM
R900051293 PGF1-2X/2,8LL01VM
R900051290 PGF1-2X/2,2LN02VM
R900051237 PGF1-2X/3,2LN02VM
R900050982 PGF1-2X/2,2LA01VP1
R900050206 PGF1-2X/4,1LN02VM
R900050204 PGF1-2X/1,7LN02VM
R900049715 PGF1-2X/3,2LN02VM-A383
R900049570 PGF2-2X/013RL20VM
R900035217 PGF3-3X/022RE07VE4
R900034369 PGF3-3X/025LN20VM
R900034010 PGF2-2X/013LN20VM
R900033532 PGF2-2X/006RE01VE4K
R900033529 PGF2-2X/013RE01VE4K
R900033354 PGF2-2X/016LN20VM
R900032712 PGF2-2X/013RA20VP2
R900029826 PGF3-3X/025RE07VE4K
R900029617 PGF3-3X/025RJ07VU2
R900029561 PGF3-3X/032RJ07VU2
R900029265 PGF3-3X/020RE07VE4K
R900984240 PGF2-2X/016LL01VM
R900984206 PGF2-2X/016RA01VP2
R900022882 PGF2-2X/019RJ20VU2
R900022670 PGF2-2X/008RJ20VU2
R900020877 PGF2-2X/006RL20VM
R900568523 PGF2-2X/011RA01VP2
R900541203 COMBINED PART V7-1X/40/63+PGF2/GH2&
R900086165 PGF1-2X/1,7RL01VM
R900086164 PGF1-2X/5,0RE01VU2
R900086162 PGF1-2X/3,2RE01VU2
R900086160 PGF1-2X/2,2RE01VU2
R900078516 PGF2-2X/008RE01VE4K
R900069287 PGF2-2X/013LN01VM
R900062364 PGF2-2X/008LN01VM
PGH型號(hào)
運(yùn)行噪音很低
振動(dòng)小
密封間隙補(bǔ)償使在低速、低粘度下也能高效運(yùn)作
適合多種不同速度和粘度范圍
所有安裝尺寸和額定尺寸原件可相連
可和葉片泵和軸向柱塞泵連接使用
R901147116 PGH5-3X/080RE11VU2
R901147115 PGH5-3X/063RE11VU2
R900571870 PGH2-1X/005LF47MK0
R900538573 PGH3-1X/016RE47MU2
R900538572 PGH3-1X/013RF47MK0
R900538571 PGH3-1X/013RE47MU2
R900538569 PGH3-1X/010RE47MU2
R900538568 PGH2-1X/008RF47MK0
R900538567 PGH2-1X/008RE47MU2
R900538566 PGH2-1X/006RE47MU2
R900537374 PGH3-1X/013RE07ME4
R900533128 PGH2-1X/005RE47MU2
R901123008 PGH4-2X/100RE07WU2
R901098317 PGH5-2X/125RR11WU2
R901097956 PGH4-2X/100LR07WU2-A456
R901089561 ABAPG-PGH2-005U2/132S-6-B0/SE
R901064895 PGH5-2X/063RE11WU2
R901062757 PGH5-2X/100RE11VU2-A445
R901061602 ABVPG-PGH4-32/180L/ U017-0405-6513-A
R901055792 ABHAG-0250S31/PGH3-16/160M/SNT /002F778A
R901055790 ABHAG-0250S31/PGH3-16/160M/SNT /002F777A
R901055788 ABHAG-0250S31/PGH3-16/160M/SNT /002F779A
R901055785 ABHAG-0250S31/PGH3-16/160M/SNT /002F728A
R901052033 PGH4-2X/080RE07WU2
R901041838 ABZPZ-S 2X/B5 -100/0-PGH2 E-U2 /M
R901041836 ABZPZ-S 2X/B35-100/0-PGH2 E-U2 /M
R901038700 PGH5-2X/125RE11VU2-A445
R901038501 ABHAG-0160SSO/VPGH-20/132M /019A338A
R901028935 PGH4-2X/040RE11VE4-A280B
R901015742 ABPSA-PGH4-050/100L-4-H05-B508
R901004735 PGH5-2X/125RE11WU2
R901000483 ZUBEHOER AB41-20S1X/B35-132/0-PGH4-U2/M
R900984760 DICHTUNGSSATZ PGH5-2X/.V
R900984759 DICHTUNGSSATZ PGH4-2X/.V
R900984748 KOMBITEIL PGH/N4-2X+PGH4-2X.R/A10VO45.S
R900984745 KOMBITEIL PGH/N4-2X+PGH2/3/GF2-2X/K01
R900984739 KOMBITEIL PGH/N5-2X+PGH2/3/GF2-2X/K01
R900984715 KOMBITEIL PGH/N4-2X+PGC/GH2-1X
R900984555 GEHAEUSE PGH5-2X/200...07
R900984551 GEHAEUSE PGH5-2X/080...11
R900984547 GEHAEUSE PGH4-2X/080...07
R900984546 GEHAEUSE PGH4-2X/063...07
R900983264 PGH3-1X/013RE47MU4
R900983176 PGH2-1X/005LE07MU2
R900983146 PGH3-1X/016RF07MK0
R900983145 PGH3-1X/013LF47MK0
R900983140 PGH3-1X/010LF07MK0
R900983132 PGH2-1X/006RF07MK0
R900983110 PGH3-1X/010RR07MU2
R900981575 PGH2-1X/006LE07MU2
R900981517 PGH3-1X/016LE07MU2
R900981514 PGH3-1X/013LE07MU2
R900972378 PGH2-2X/005RR07VU2
R900968999 PGH2-2X/005RE07VU2
R900961561 PGH3-2X/016LR07VU2
R900961559 PGH3-2X/011LR07VU2
R900961558 PGH3-2X/016RR07VU2
R900961557 PGH3-2X/013RR07VU2
R900961556 PGH3-2X/011RR07VU2
R900961555 PGH3-2X/016LE07VU2
R900961554 PGH3-2X/013LE07VU2
R900961553 PGH3-2X/011LE07VU2
R900961552 PGH2-2X/008LR07VU2
R900961551 PGH2-2X/008RR07VU2
R900961550 PGH2-2X/006LR07VU2
R900961549 PGH2-2X/006RR07VU2
R900961548 PGH2-2X/008LE07VU2
R900951305 PGH3-2X/016RE07VU2
R900951304 PGH3-2X/013RE07VU2
R900951303 PGH3-2X/011RE07VU2
R900951302 PGH2-2X/008RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900933031 PGH2-1X/008LF07MK0
R900932268 PGH3-1X/016RE07ME4
R900932260 PGH3-1X/016RF47MK0
R900932259 PGH3-1X/010RF47MK0
R900932253 PGH3-1X/013RE07MU2
R900932252 PGH2-1X/008RE07MU2
R900932251 PGH2-1X/006RE07MU2
R900932250 PGH3-1X/016RE07MU2
R900932247 PGH3-1X/010RE07MU2
R900932245 PGH2-1X/006RF47MK0
R900932244 PGH2-1X/005RE07MU2
R900932198 PGH3-1X/013RE47ME4
R900932195 PGH5-2X/160RE07VE4-A388
R900932184 PGH5-2X/250RE07VE4-A388
R900932176 PGH5-2X/250RE07VE4
R900932175 PGH5-2X/125RE11VE4
R900932174 PGH5-2X/100RE11VE4
R900932173 PGH5-2X/080RE11VE4
R900932172 PGH5-2X/063RR11VU2
R900932171 PGH5-2X/160RE07VU2
R900932169 PGH5-2X/125RE11VU2
R900932168 PGH5-2X/063RE11VU2
R900932166 PGH4-2X/080RE07VE4
R900932165 PGH4-2X/063RE07VE4
R900932163 PGH4-2X/050RE11VE4
R900932162 PGH4-2X/040RE11VE4
R900932161 PGH4-2X/032RE11VE4
R900932160 PGH4-2X/100RE07VU2
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900932125 PGH3-1X/010RE07ME4
R900914780 ABAPG-PGH5-63/180L-4-B1/SE-A
R900914766 ABAPG-PGH4-40/180L-4-B1/SE-A
R900891747 REPARATURSATZ PGH3-1X/016
R900891746 REPARATURSATZ PGH3-1X/013
R900891745 REPARATURSATZ PGH3-1X/010
R900888558 DICHTUNGSSATZ PGH2/3-2X/..V
R900888557 REPARATURSATZ PGH2-2X/005
R900888556 REPARATURSATZ PGH3-2X/016
R900888555 REPARATURSATZ PGH3-2X/013
R900888554 REPARATURSATZ PGH3-2X/011
R900888553 REPARATURSATZ PGH2-2X/008
R900888552 REPARATURSATZ PGH2-2X/006
R900888528 REPARATURSATZ PGH5-2X/100
R900888527 REPARATURSATZ PGH5-2X/080
R900888526 REPARATURSATZ PGH5-2X/063
R900888525 REPARATURSATZ PGH4-2X/040
R900888524 REPARATURSATZ PGH4-2X/032
R900888523 REPARATURSATZ PGH4-2X/025
R900888522 REPARATURSATZ PGH4-2X/020
R900888521 REPARATURSATZ PGH5-2X/250
R900888520 REPARATURSATZ PGH5-2X/200
R900888519 REPARATURSATZ PGH5-2X/160
R900888518 REPARATURSATZ PGH5-2X/125
R900888517 REPARATURSATZ PGH4-2X/100
R900888516 REPARATURSATZ PGH4-2X/080
R900888515 REPARATURSATZ PGH4-2X/063
R900888514 REPARATURSATZ PGH4-2X/050
R900886137 KOMBITEIL PGH2/3-2X+PGH2/3-2X/GF2-2X/K01
R900784682 PGH4-2X/032RE11VE4-A437
R900778549 PGH4-2X/063LR07VU2-A436
R900770609 ABAPG-PGH4-080E4/200L-4-B0/SE
R900770179 PGH5-2X/250RE07WU2
R900766037 PGH2-2X/006RR07VU2-A334
R900754794 PGH4-2X/063RE07WE4
R900750708 PGH4-2X/020RE11WU2
R900750275 ABHAG-0100S41/PGH2-006/112M/61S/012B570A
R900951303 PGH3-2X/011RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900932175 PGH5-2X/125RE11VE4
R900932166 PGH4-2X/080RE07VE4
外嚙合齒輪泵的工作原理
1-泵體(Housing);2.主動(dòng)齒輪(Driver Gear);3-從動(dòng)齒輪(Driven Gear)
泵體內(nèi)相互嚙合的主、從動(dòng)齒輪2和3與兩端蓋及泵體一起構(gòu)成密封工作容積,齒輪的嚙合點(diǎn)將左、右兩腔隔開,形成了吸、壓油腔,當(dāng)齒輪按圖示方向旋轉(zhuǎn)時(shí),右側(cè)吸油腔內(nèi)的輪齒脫離嚙合,密封工作腔容積不斷增大,形成部分真空,油液在大氣壓力作用下從油箱經(jīng)吸油管進(jìn)入吸油腔,并被旋轉(zhuǎn)的輪齒帶入左側(cè)的壓油腔。左側(cè)壓油腔內(nèi)的輪齒不斷進(jìn)入嚙合,使密封工作腔容積減小,油液受到擠壓被排往系統(tǒng),這就是齒輪泵的吸油和壓油過程。在齒輪泵的嚙合過程中,嚙合點(diǎn)沿嚙合線,把吸油區(qū)和壓油區(qū)分開。
齒輪泵的結(jié)構(gòu)特點(diǎn) Construction Character of Gear Pumps
如圖所示,齒輪泵因受其自身結(jié)構(gòu)的影響,在結(jié)構(gòu)性能上其有以下特征。
newmaker.com
圖2.4 齒輪泵的結(jié)構(gòu)
1-殼體(Housing);2.主動(dòng)齒輪(Driver Gear);3-從動(dòng)齒輪(Driven Gear);4-前端蓋(Front Cover);5-后端蓋(Back Cover);
6-浮動(dòng)軸套(Floating Shaft Sleeve);7-壓力蓋(Pressure Cover)
困油的現(xiàn)象 Trapping of Oil
齒輪泵要平穩(wěn)地工作,齒輪嚙合時(shí)的重疊系數(shù)必須大于1,即至少有一對以上的輪齒同時(shí)嚙合,因此,在工作過程中,就有一部分油液困在兩對輪齒嚙合時(shí)所形成的封閉油腔之內(nèi),如圖所示,這個(gè)密封容積的大小隨齒輪轉(zhuǎn)動(dòng)而變化。圖(a)到(b),密封容積逐漸減小;圖(b)到(c),密封容積逐漸增大;圖(c)到(d)密封容積又會(huì)減小,如此產(chǎn)生了密封容積周期性的增大減小。受困油液受到擠壓而產(chǎn)生瞬間高壓,密封容腔的受困油液若無油道與排油口相通,油液將從縫隙中被擠出,導(dǎo)致油液發(fā)熱,軸承等零件也受到附加沖擊載荷的作用;若密封容積增大時(shí),無油液的補(bǔ)充,又會(huì)造成局部真空,使溶于油液中的氣體分離出來,產(chǎn)生氣穴,這就是齒輪泵的困油現(xiàn)象。
困油現(xiàn)象使齒輪泵產(chǎn)生強(qiáng)烈的噪聲,并引起振動(dòng)和汽蝕,同時(shí)降低泵的容積效率,影響工作的平穩(wěn)性和使用壽命。消除困油的方法,通常是在兩端蓋板上開卸槽,見圖2.5(d)中的虛線方框。當(dāng)封閉容積減小時(shí),通過右邊的卸菏槽與壓油腔相通,而封閉容積增大時(shí),通過左邊的卸荷槽與吸油腔通,兩卸荷糟的間距必須確保在任何時(shí)候都不使吸、排油相通。
newmaker.com
齒輪泵的困油現(xiàn)象及消除措施
徑向不平衡力 Radial Unbalance Force
在齒輪泵中,油液作用在輪外緣的壓力是不均勻的,從低壓腔到高壓腔,壓力沿齒輪旋轉(zhuǎn)的方向逐齒遞增,因此,齒輪和軸受到徑向不平衡力的作用,工作壓力越高,徑向不平衡力越大,徑向不平衡力很大時(shí),能使泵軸彎曲,導(dǎo)致齒頂壓向定子的低壓端,使定子偏磨,同時(shí)也加速軸承的磨損,降低軸承使用壽命。為了減小徑向不平衡力的影響,常采取縮小壓油口的辦法,使壓油腔的壓力僅作用在一個(gè)齒到兩個(gè)齒的范圍內(nèi),同時(shí),適當(dāng)增大徑向間隙,使齒頂不與定子內(nèi)表面產(chǎn)生金屬接觸,并在支撐上多采用滾針軸承或滑動(dòng)軸承。
齒輪泵的泄漏通道及端面間隙的自動(dòng)補(bǔ)償Leakage Passage and Automatic Compensating of End Face Clearance
在液壓泵中,運(yùn)動(dòng)件間的密封是靠微小間隙密封的,這些微小間隙從運(yùn)動(dòng)學(xué)上形成摩擦副,同時(shí),高壓腔的油液通過間隙向低壓腔的泄漏是不可避免的;齒輪泵壓油腔的壓力油可通過三條途經(jīng)泄漏到吸油腔去:一是通過齒輪嚙合線處的間隙——齒側(cè)間隙(Meshing-Teeth Side Clearance),二是通過泵體定子環(huán)內(nèi)孔和齒頂間的徑向間隙——齒頂間隙(teeth Tip clearance),三是通過齒輪兩端面和側(cè)板間的間隙——端面間隙(Side Plates-end Face Clearance)。在這三類間隙中,端面間隙的泄漏量最大,壓力越高,由間隙泄漏的液壓油就愈多。因此,為了提高齒輪泵的壓力和容積效率,實(shí)現(xiàn)齒輪泵的高壓化,需要從結(jié)構(gòu)上來取措施,對端面間隙進(jìn)行自動(dòng)補(bǔ)償。
R900932165 PGH4-2X/063RE07VE4
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900245596 PGH4-2X/025RE11VU2-A280B
R900204884 PGH5-2X/200RE07VE4-A388
R900064616 PGH3-1X/010LE07MU2
R900061672 PGH2-1X/006RE07ME4
R900057641 PGH5-2X/250RE07VU2-A388
R900086557 PGH5-2X/200RE07VE4
R900086556 PGH5-2X/160RE07VE4
R900086518 PGH5-2X/125RR11VU2
R900086321 PGH4-2X/040RE11VU2
博世Bosch Rexroth力士樂上海優(yōu)勢供應(yīng)閥系列產(chǎn)品如下:
力士樂Rexroth電磁閥,力士樂Rexroth比例閥,力士樂Rexroth溢流閥,力士樂Rexroth調(diào)節(jié)閥,力士樂Rexroth液壓閥,Rexroth solenoid valve ,力士樂換向閥,博世電磁閥,Bosch電磁閥,Bosch液壓閥,Bosch氣動(dòng)閥,Bosch Rexroth液壓元件,力士樂Rexroth節(jié)流閥,Bosch Rexroth力士樂截止閥,Bosch博世 Rexroth單向閥,Bosch Rexroth流量閥,Bosch Rexroth比例溢流閥,博世力士樂換向閥,Bosch博世力士樂Rexroth壓力閥,Bosch博世Rexroth力士樂比例閥,比例閥, Bosch博世Rexroth力士樂高頻響閥和伺服閥,Bosch博世Rexroth力士樂先導(dǎo)式比例方向閥,Bosch博世Rexroth力士樂直動(dòng)式比例方向閥,力士樂比例流量控制閥,博世力士樂高頻響方式閥,博世力士樂伺服閥,力士樂Rexroth比例減壓閥,Bosch博世Rexroth力士電子元件,力士樂Bosch Rexroth開關(guān)閥,力士樂Bosch Rexroth方向滑閥,力士樂Bosch減壓閥,力士樂Bosch Rexroth方流量控制閥,力士樂Bosch Rexroth方截止閥-梭閥,力士樂Bosch Rexroth壓力截止閥,力士樂Rexroth插裝閥,力士樂Rexroth壓力截止閥,力士樂Rexroth控制閥塊。
博世Bosch Rexroth力士樂上海優(yōu)勢供應(yīng)泵系列產(chǎn)品如下
博世力士樂Rexroth軸向柱塞泵,博世力士樂Rexroth徑向柱塞泵,博世力士樂Rexroth聯(lián)泵,博世力士樂Rexroth內(nèi)嚙合齒輪泵,力士樂Rexroth外嚙合齒輪泵,博世Bosch Rexroth力士樂葉片泵,博世Bosch Rexroth力士樂變量泵,博世Bosch Rexroth力士樂定量泵
德國博世Bosch力士樂Rexroth工業(yè)傳動(dòng)液壓件現(xiàn)貨特價(jià)供應(yīng)
Bosch博世力士樂Rexroth德國產(chǎn)原裝現(xiàn)貨型號(hào)特價(jià)供應(yīng)
上海液壓元件銷售總代理
R901147116 PGH5-3X/080RE11VU2
R901147115 PGH5-3X/063RE11VU2
R900571870 PGH2-1X/005LF47MK0
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R900538568 PGH2-1X/008RF47MK0
R900538567 PGH2-1X/008RE47MU2
R900538566 PGH2-1X/006RE47MU2
R900537374 PGH3-1X/013RE07ME4
R900533128 PGH2-1X/005RE47MU2
R901123008 PGH4-2X/100RE07WU2
R901098317 PGH5-2X/125RR11WU2
R901097956 PGH4-2X/100LR07WU2-A456
R901089561 ABAPG-PGH2-005U2/132S-6-B0/SE
R901064895 PGH5-2X/063RE11WU2
R901062757 PGH5-2X/100RE11VU2-A445
R901061602 ABVPG-PGH4-32/180L/ U017-0405-6513-A
R901055792 ABHAG-0250S31/PGH3-16/160M/SNT /002F778A
R901055790 ABHAG-0250S31/PGH3-16/160M/SNT /002F777A
R901055788 ABHAG-0250S31/PGH3-16/160M/SNT /002F779A
R901055785 ABHAG-0250S31/PGH3-16/160M/SNT /002F728A
R901052033 PGH4-2X/080RE07WU2
R901041838 ABZPZ-S 2X/B5 -100/0-PGH2 E-U2 /M
R901041836 ABZPZ-S 2X/B35-100/0-PGH2 E-U2 /M
R901038700 PGH5-2X/125RE11VU2-A445
R901038501 ABHAG-0160SSO/VPGH-20/132M /019A338A
R901028935 PGH4-2X/040RE11VE4-A280B
R901015742 ABPSA-PGH4-050/100L-4-H05-B508
R901004735 PGH5-2X/125RE11WU2
R901000483 ZUBEHOER AB41-20S1X/B35-132/0-PGH4-U2/M
R900984760 DICHTUNGSSATZ PGH5-2X/.V
R900984759 DICHTUNGSSATZ PGH4-2X/.V
R900984748 KOMBITEIL PGH/N4-2X+PGH4-2X.R/A10VO45.S
R900984745 KOMBITEIL PGH/N4-2X+PGH2/3/GF2-2X/K01
R900984739 KOMBITEIL PGH/N5-2X+PGH2/3/GF2-2X/K01
R900984715 KOMBITEIL PGH/N4-2X+PGC/GH2-1X
R900984555 GEHAEUSE PGH5-2X/200...07
R900984551 GEHAEUSE PGH5-2X/080...11
R900984547 GEHAEUSE PGH4-2X/080...07
R900984546 GEHAEUSE PGH4-2X/063...07
R900983264 PGH3-1X/013RE47MU4
R900983176 PGH2-1X/005LE07MU2
R900983146 PGH3-1X/016RF07MK0
R900983145 PGH3-1X/013LF47MK0
R900983140 PGH3-1X/010LF07MK0
R900983132 PGH2-1X/006RF07MK0
R900983110 PGH3-1X/010RR07MU2
R900981575 PGH2-1X/006LE07MU2
R900981517 PGH3-1X/016LE07MU2
R900981514 PGH3-1X/013LE07MU2
R900972378 PGH2-2X/005RR07VU2
R900968999 PGH2-2X/005RE07VU2
R900961561 PGH3-2X/016LR07VU2
R900961559 PGH3-2X/011LR07VU2
R900961558 PGH3-2X/016RR07VU2
R900961557 PGH3-2X/013RR07VU2
R900961556 PGH3-2X/011RR07VU2
R900961555 PGH3-2X/016LE07VU2
R900961554 PGH3-2X/013LE07VU2
R900961553 PGH3-2X/011LE07VU2
R900961552 PGH2-2X/008LR07VU2
R900961551 PGH2-2X/008RR07VU2
R900961550 PGH2-2X/006LR07VU2
R900961549 PGH2-2X/006RR07VU2
R900961548 PGH2-2X/008LE07VU2
R900951305 PGH3-2X/016RE07VU2
R900951304 PGH3-2X/013RE07VU2
R900951303 PGH3-2X/011RE07VU2
R900951302 PGH2-2X/008RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900933031 PGH2-1X/008LF07MK0
R900932268 PGH3-1X/016RE07ME4
R900932260 PGH3-1X/016RF47MK0
R900932259 PGH3-1X/010RF47MK0
R900932253 PGH3-1X/013RE07MU2
R900932252 PGH2-1X/008RE07MU2
R900932251 PGH2-1X/006RE07MU2
R900932250 PGH3-1X/016RE07MU2
R900932247 PGH3-1X/010RE07MU2
R900932245 PGH2-1X/006RF47MK0
R900932244 PGH2-1X/005RE07MU2
R900932198 PGH3-1X/013RE47ME4
R900932195 PGH5-2X/160RE07VE4-A388
R900932184 PGH5-2X/250RE07VE4-A388
R900932176 PGH5-2X/250RE07VE4
R900932175 PGH5-2X/125RE11VE4
R900932174 PGH5-2X/100RE11VE4
R900932173 PGH5-2X/080RE11VE4
R900932172 PGH5-2X/063RR11VU2
R900932171 PGH5-2X/160RE07VU2
R900932169 PGH5-2X/125RE11VU2
R900932168 PGH5-2X/063RE11VU2
R900932166 PGH4-2X/080RE07VE4
R900932165 PGH4-2X/063RE07VE4
R900932163 PGH4-2X/050RE11VE4
R900932162 PGH4-2X/040RE11VE4
R900932161 PGH4-2X/032RE11VE4
R900932160 PGH4-2X/100RE07VU2
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900932125 PGH3-1X/010RE07ME4
R900914780 ABAPG-PGH5-63/180L-4-B1/SE-A
R900914766 ABAPG-PGH4-40/180L-4-B1/SE-A
R900891747 REPARATURSATZ PGH3-1X/016
R900891746 REPARATURSATZ PGH3-1X/013
R900891745 REPARATURSATZ PGH3-1X/010
R900888558 DICHTUNGSSATZ PGH2/3-2X/..V
R900888557 REPARATURSATZ PGH2-2X/005
R900888556 REPARATURSATZ PGH3-2X/016
R900888555 REPARATURSATZ PGH3-2X/013
R900888554 REPARATURSATZ PGH3-2X/011
R900888553 REPARATURSATZ PGH2-2X/008
R900888552 REPARATURSATZ PGH2-2X/006
R900888528 REPARATURSATZ PGH5-2X/100
R900888527 REPARATURSATZ PGH5-2X/080
R900888526 REPARATURSATZ PGH5-2X/063
R900888525 REPARATURSATZ PGH4-2X/040
R900888524 REPARATURSATZ PGH4-2X/032
R900888523 REPARATURSATZ PGH4-2X/025
R900888522 REPARATURSATZ PGH4-2X/020
R900888521 REPARATURSATZ PGH5-2X/250
R900888520 REPARATURSATZ PGH5-2X/200
R900888519 REPARATURSATZ PGH5-2X/160
R900888518 REPARATURSATZ PGH5-2X/125
R900888517 REPARATURSATZ PGH4-2X/100
R900888516 REPARATURSATZ PGH4-2X/080
R900888515 REPARATURSATZ PGH4-2X/063
R900888514 REPARATURSATZ PGH4-2X/050
R900886137 KOMBITEIL PGH2/3-2X+PGH2/3-2X/GF2-2X/K01
R900784682 PGH4-2X/032RE11VE4-A437
R900778549 PGH4-2X/063LR07VU2-A436
R900770609 ABAPG-PGH4-080E4/200L-4-B0/SE
R900770179 PGH5-2X/250RE07WU2
R900766037 PGH2-2X/006RR07VU2-A334
R900754794 PGH4-2X/063RE07WE4
R900750708 PGH4-2X/020RE11WU2
R900750275 ABHAG-0100S41/PGH2-006/112M/61S/012B570A
R900951303 PGH3-2X/011RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900932175 PGH5-2X/125RE11VE4
R900932166 PGH4-2X/080RE07VE4
R900932165 PGH4-2X/063RE07VE4
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900245596 PGH4-2X/025RE11VU2-A280B
R900204884 PGH5-2X/200RE07VE4-A388
R900064616 PGH3-1X/010LE07MU2
R900061672 PGH2-1X/006RE07ME4
R900057641 PGH5-2X/250RE07VU2-A388
R900086557 PGH5-2X/200RE07VE4
R900086556 PGH5-2X/160RE07VE4
R900086518 PGH5-2X/125RR11VU2
R900086321 PGH4-2X/040RE11VU2
R900951301 PGH2-2X/006RE07VU2 R900961549 PGH2-2X/006RR07VU2 R900961547 PGH2-2X/006LE07VU2 R900961550 PGH2-2X/006LR07VU2 R900951302 PGH2-2X/008RE07VU2 R900961551 PGH2-2X/008RR07VU2 R900961548 PGH2-2X/008LE07VU2 R900961552 PGH2-2X/008LR07VU2 R900951303 PGH3-2X/011RE07VU2 R900961553 PGH3-2X/011LE07VU2 R900961559 PGH3-2X/011LR07VU2 R900951304 PGH3-2X/013RE07VU2 R900961554 PGH3-2X/013LE07VU2 R900961560 PGH3-2X/013LR07VU2 R900951305 PGH3-2X/016RE07VU2 R900961558 PGH3-2X/016RR07VU2 R900961555 PGH3-2X/016LE07VU2 R900961561 PGH3-2X/016LR07VU2 R900932139 PGH4-2X/020RE11VU2 R900086397 PGH4-2X/020RE11VE4 R900086356 PGH4-2X/020RR11VU2 R900086338 PGH4-2X/020LE11VU2 R900086379 PGH4-2X/020LR11VU2 R900932140 PGH4-2X/025RE11VU2 R900086398 PGH4-2X/025RE11VE4 R900086357 PGH4-2X/025RR11VU2 R900086339 PGH4-2X/025LE11VU2 R900086380 PGH4-2X/025LR11VU2 R900932141 PGH4-2X/032RE11VU2 R900932161 PGH4-2X/032RE11VE4 R900086358 PGH4-2X/032RR11VU2 R900086340 PGH4-2X/032LE11VU2 R900086381 PGH4-2X/032LR11VU2 R900086321 PGH4-2X/040RE11VU2 R900932162 PGH4-2X/040RE11VE4 R900086359 PGH4-2X/040RR11VU2 R900086341 PGH4-2X/040LE11VU2 R900086382 PGH4-2X/040LR11VU2 R900932159 PGH4-2X/050RE11VU2 R900932163 PGH4-2X/050RE11VE4 R900086360 PGH4-2X/050RR11VU2 R900086342 PGH4-2X/050LE11VU2 R900086383 PGH4-2X/050LR11VU2 R900086325 PGH4-2X/063RE07VU2 R900932165 PGH4-2X/063RE07VE4 R900086362 PGH4-2X/063RR07VU2 R900086344 PGH4-2X/063LE07VU2 R900086385 PGH4-2X/063LR07VU2 R900086326 PGH4-2X/080RE07VU2 R900932166 PGH4-2X/080RE07VE4 R900086363 PGH4-2X/080RR07VU2 R900086345 PGH4-2X/080LE07VU2 R900086386 PGH4-2X/080LR07VU2 R900932160 PGH4-2X/100RE07VU2 R900086405 PGH4-2X/100RE07VE4 R900086364 PGH4-2X/100RR07VU2 R900086346 PGH4-2X/100LE07VU2 R900086387 PGH4-2X/100LR07VU2 R900932168 PGH5-2X/063RE11VU2 R900086551 PGH5-2X/063RE11VE4 R900932172 PGH5-2X/063RR11VU2 R900086496 PGH5-2X/063LE11VU2 R900086533 PGH5-2X/063LR11VU2 R900086460 PGH5-2X/080RE11VU2 R900932173 PGH5-2X/080RE11VE4 R900086516 PGH5-2X/080RR11VU2 R900086497 PGH5-2X/080LE11VU2 R900086534 PGH5-2X/080LR11VU2 R900086461 PGH5-2X/100RE11VU2 R900932174 PGH5-2X/100RE11VE4 R900086517 PGH5-2X/100RR11VU2 R900086498 PGH5-2X/100LE11VU2 R900086535 PGH5-2X/100LR11VU2 R900932169 PGH5-2X/125RE11VU2 R900932175 PGH5-2X/125RE11VE4 R900086518 PGH5-2X/125RR11VU2 R900086499 PGH5-2X/125LE11VU2 R900086536 PGH5-2X/125LR11VU2 R900932171 PGH5-2X/160RE07VU2 R900086556 PGH5-2X/160RE07VE4 R900086520 PGH5-2X/160RR07VU2 R900086501 PGH5-2X/160LE07VU2 R900086538 PGH5-2X/160LR07VU2 R900086465 PGH5-2X/200RE07VU2 R900086557 PGH5-2X/200RE07VE4 R900086521 PGH5-2X/200RR07VU2 R900086503 PGH5-2X/200LE07VU2 R900086539 PGH5-2X/200LR07VU2 R900086466 PGH5-2X/250RE07VU2 R900932176 PGH5-2X/250RE07VE4 R900086522 PGH5-2X/250RR07VU2 R900086504 PGH5-2X/250LE07VU2 R900086540 PGH5-2X/250LR07VU2 R901147115 PGH5-3X/063RE11VU2 R901147122 PGH5-3X/063RE11VE4 R901147129 PGH5-3X/063RR11VU2 R901147116 PGH5-3X/080RE11VU2 R901147123 PGH5-3X/080RE11VE4 R901147130 PGH5-3X/080RR11VU2 R901147117 PGH5-3X/100RE11VU2 R901147124 PGH5-3X/100RE11VE4 R901147131 PGH5-3X/100RR11VU2 R901147118 PGH5-3X/125RE11VU2 R901147125 PGH5-3X/125RE11VE4 R901147132 PGH5-3X/125RR11VU2 R901147119 PGH5-3X/160RE11VU2 R901147126 PGH5-3X/160RE11VE4 R901147133 PGH5-3X/160RR11VU2 R901147120 PGH5-3X/200RE07VU2 R901147127 PGH5-3X/200RE07VE4 R901147134 PGH5-3X/200RR07VU2 R901147121 PGH5-3X/250RE07VU2 R901147128 PGH5-3X/250RE07VE4 R901147135 PGH5-3X/250RR07VU2
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