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力士樂油泵PV7-1X/40-45RE37MC5-16型號規(guī)格
閱讀:353 發(fā)布時間:2023-4-20力士樂油泵PV7-1X/40-45RE37MC5-16型號規(guī)格
rexroth油泵是液壓系統(tǒng)的動力機(jī)構(gòu),,它將原動機(jī)(電動機(jī),、內(nèi)燃機(jī)等)的機(jī)械能轉(zhuǎn)變?yōu)橐后w的壓力能。
力士樂油泵可以分為容積式和非容積室(蝸輪式)兩種,。非容積式有離心泵,、軸流泵等,利用高速旋轉(zhuǎn)的葉輪使進(jìn)口產(chǎn)生真空吸入液體,,并在出口連續(xù)輸出壓力液體,。這種泵進(jìn)口與出口相通,效率隨液體粘度增加而降低,,并且輸出液體量隨出口壓力升高而顯著減少,。
容積式泵是通過一個封閉的空間容積的變化來實(shí)現(xiàn)吸油和壓油的。當(dāng)這個封閉容積由小變大時進(jìn)行吸油,,由大變小時進(jìn)行壓油,。典型的為力士樂柱塞泵,,柱塞從缸孔中拉出時吸油,壓進(jìn)時壓油,。這種泵進(jìn)口與出口是被隔開的,,效率取決于隔開吸壓油腔的各對運(yùn)動零件間的結(jié)構(gòu)工藝間隙及油液的粘度等。粘度越高效率越高,,輸油量幾乎保持不變(因效率略有影響,,另外壓力升高至18MPa,油液會被壓縮1%),。
力士樂油泵特點(diǎn):
— 用于液壓開式回路的斜盤結(jié)構(gòu)軸向柱塞變量泵
— 流量正比于驅(qū)動轉(zhuǎn)速和排量,,并能通過調(diào)節(jié)斜盤傾角實(shí) 現(xiàn)無級變量
— ISO標(biāo)準(zhǔn)的安裝法蘭
— 法蘭連接符合SAE米制
— 有兩個殼體泄油孔
— 優(yōu)良的吸入性能
— 允許連續(xù)運(yùn)行壓力可達(dá)280 bar
— 低噪聲
— 長壽命
— 驅(qū)動軸能承受軸向及徑向負(fù)載
— 高的功率/重量比
— 廣范圍的多種控制形式
— 控制響應(yīng)時間短
— 采用通軸結(jié)構(gòu),可用于多回路系統(tǒng)
力士樂油泵PV7-1X/40-45RE37MC5-16型號規(guī)格
R901125797PVV54-1X/162-082RB15UUMC
R901123353PVV41-1X/082-018RA15RRVC
R901120947PVV41-1X/082-046RA15UUMC
R901116697PVV51-1X/139-027RA15DLMC
R901116694PVV52-1X/139-068RA15DLMC
R901110909PVV21-1X/040-018RB15UDMB
R900520401 PV7-1X/10-14RE01MC5-16
R900519094 PV7-1X/63-71RE07MD0-16
R900518218 PV7-1X/63-71RE07MC5-16
R900517795 PV7-1X/16-20RE01MC0-16-A184
R900517464 PV7-1X/25-30RE01MC5-16
R900516546 PV7-1X/100-118RE07MC5-16
R900511986 PV7-1X/63-71RE07MC3-16
R900511215 PV7-1X/100-118RE07MC3-16
R900509506 PV7-1X/25-30RE01MD0-16
R900509274 PV7-1X/16-20RE01MD0-16
R900509053 PV7-1X/10-14RE01MC7-16
R900506809 PV7-1X/100-118RE07MC0-16
R900506808 PV7-1X/63-71RE07MC0-16
力士樂油泵PV7-1X/40-45RE37MC5-16型號規(guī)格
R900506473 PV7-1X/16-20RE01MC5-16
R900504653 PV7-1X/10-14RE01MD0-16
R900502277 PV7-1X/40-45RE37MC5-16
R901134661 PV7-1X/16-20RE01MD6-16
R901133981 PV7-1X/63-71RE07MC3-06-A460
R901129340 PV7-1X/100-118RE07MW6-16WH
R901081778 PV7-1X/06-14RA01MA0-10-A452
R901065655 PV7-1X/06-10RA01KA0-05
R901064326 PV7-1X/40-55RE37MC0-08-A449
R901061279 PV7-1X/100-118RE07MW0-16WG
R901059512 PV7-1X/40-71RE37MW0-08WH
R901055473 PV7-1X/40-45RE37MW0-16WG
R901047776 PV7-1X/40-45RE37MC0-16-A446
R901047606 PV7-1X/06-10RA01KA0-10
力士樂油泵PV7-1X/40-45RE37MC5-16型號規(guī)格
R901043560 PV7-1X/10-20RE01MW0-10WH
R901032005 PV7-1X/40-45RE37MC7-16WG
R901026649 PV7-1X/06-10RA01MA0-10-A441
R901022287 PV7-1X/25-30RE01MN0-16
R901021722 PV7-1X/63-71RE07KW0-16W
力士樂油泵PV7-1X/40-45RE37MC5-16型號規(guī)格