美國(guó)威斯特商業(yè)有限公司是一家專業(yè)從事入口電子液壓產(chǎn)品銷售及成套液壓系統(tǒng)設(shè)計(jì)制造的高科技企業(yè)。公司從事液壓備件行業(yè)多年，為了縮短產(chǎn)品交貨期,，備有大量德國(guó)IFM易福門,，庫(kù)伯勒KUEBLER，美國(guó)Gurley,，美國(guó)安諾實(shí)驗(yàn)室,，HAWE哈威, ASCO阿斯卡,寶德BURKERT，F(xiàn)ESTO費(fèi)斯托,，海德漢HEIDENHAIN,BOSCH-REXROTH博世力士樂

德國(guó)REXROTH葉片泵,，力士樂葉片泵維護(hù)
REXROTH葉片泵均為臥式、單泵殼構(gòu)造的離心泵,。選用特殊的卡箍夾緊泵體與泵蓋,，REXROTH泵的吐出口方向可在360度的任何一個(gè)方位，裝置使用方便,。砂泵的軸承組件選用圓筒式構(gòu)造,，便于調(diào)整葉輪與泵體之間的空隙，REXROTH修理時(shí)可全體撤除,。軸承選用油脂光滑,。砂泵的軸封方法有填料密封、付葉輪密封,、機(jī)械密封,。砂泵流道寬暢，REXROTH汽蝕性能好,，效率高,，耐磨蝕。傳動(dòng)方法主要有V型三角帶傳動(dòng),、彈性聯(lián)軸器傳動(dòng),、輪減速箱傳動(dòng)、REXROTH液力偶合器傳動(dòng),、變頻驅(qū)動(dòng)裝置,，可控硅調(diào)速等。過流部件原料選用高硬度的耐磨合金鑄鐵,。然后發(fā)動(dòng)離心泵,，葉輪疾速滾動(dòng)，REXROTH葉輪的葉片唆使液體滾動(dòng),，液體滾動(dòng)時(shí)依托慣性向葉輪外緣流去,，一起葉輪從吸入室吸進(jìn)液體,，在這一過程中，REXROTH葉輪中的液體繞流葉片,，在繞流運(yùn)動(dòng)中液體效果一升力于葉片,，反過來(lái)REXROTH葉片以一個(gè)與此升力大小相等、方向相反的力效果于液體,，這個(gè)力對(duì)液體做功,，使液體得到能量而流出葉輪，這時(shí)REXROTH液體的動(dòng)能與壓能均增大,。REXROTH葉片泵依托旋轉(zhuǎn)葉輪對(duì)液體的效果把原動(dòng)機(jī)的機(jī)械能傳遞給液體,。由于REXROTH離心泵的效果液體從葉輪進(jìn)口流向出口的過程中，其速度能和壓力能都得到添加,，被REXROTH葉輪排出的液體通過壓出室,，大部分速度能轉(zhuǎn)換成壓力能，然后沿排出管路運(yùn)送出去,，這時(shí),，REXROTH葉輪進(jìn)口處因液體的排出而構(gòu)成真空或低壓，吸水池中的液體在液面壓力(大氣壓)的效果下,，被壓入REXROTH葉輪的進(jìn)口,，于是，旋轉(zhuǎn)著的REXROTH葉輪就連續(xù)不斷地吸入和排出液體.
德國(guó)REXROTH葉片泵,，力士樂葉片泵維護(hù)
rexroth葉片泵型號(hào)：
R900951305,PGH3-2X/016RE07VU2,
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R901147119,PGH5-3X/160RE11VU2,
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