武漢恒斯源液壓機電設備有限公司為您提供型號A2FM28/61W-VBB020 。
A2FM32/61W-VBB010
A7VO160DR/63R-NZB019610404
A2FO32/61R-PAB05 9410193
A10VSO 100 DR /31R-PPA12N00 936094
A7VO80EP/63R-NZB019610386
A2FO12/61R-PAB06 9420472
A2FM107/61W-VBB010 9610668
A10VSO45DFR/31R-PPA12K01 911010
A10VSO 140 DFR1/31R-PPB12N00 922983
A2FM16/61W-VBB030
A2FM125/61W-VAB010 9409630
A10VSO 140 DFLR /31R-PPB12N00 939192
A10VSO 140 DFLR /31R-PPB12N00 935974
A2FM32/61W-VBB020
A2FO125/61R-PAB05 9409641
A10VSO 45 DFR1 /31R-PPA12N00 907403
A2FM45/61W-VZB010
A2FO28/61R-PAB05 9425164
A10VSO 71 DFR1 /31R-PPA12N00 945133A10VSO 28 DFLR /31R-PPA12N00 940936
A2FM180/61W-VAB010 9409189
A2FM28/61W-VBB040
A10VSO 140 DRG /31R-PPB12N00945179
A2FM32/61W-VAB010
A10VSO 71 DFLR /31R-PPA12N00 948790
A10VSO 140 DFR1/31R-PPB12N00 922983
A2FM63/61W-VAB040
A10VSO 100 DFLR /31R-PPA12N00944032
A2FO107/61R-PAB05 9423259
A2FO56/61R-PAB05 9425190
A10VSO 71 DFLR /31R-PPA12N00
A2FM12/61W-VBB030
A2FO10/61R-PBB06 9610682
A10VSO 140 DFR1/31R-PPB12K02 921546
A10VSO 28 DFLR /31R-PPA12N00 903160
A2FM16/61W-VBB030
A2FM32/61W-VAB010
A10VSO 28 DFLR /31R-PPA12N00936059
由此可知,齒輪泵由于泄漏量較大,其額定壓力不高,要想提高齒輪泵的額定壓力并保證較高的容積效率,先要減少沿端面間隙的泄漏。 封閉油腔的容積,開始時隨齒輪的旋轉逐漸減少,以后又逐漸增大。封閉油腔容積減小時,困在油腔中的油液受到擠壓,并從縫隙中擠出而產(chǎn)生很高的壓力,使油液發(fā)熱,軸承負荷增大;而封閉油腔容積增大時,又會造成局部真空,產(chǎn)生氣穴現(xiàn)象。這些都將使齒輪泵產(chǎn)生強烈的振動和噪聲,影響齒輪泵的工作性能,降低泵的容積效率,縮短使用壽命。。
---n4sym2019yy
可致電咨詢更多油泵型號 !。。。。!
新聞:延安市甘泉縣A2FM28/61W-VAB010出售:http://www.jdzj.com/jiage/4_19379066.html