貴州力源柱塞泵a4VSO40DR/10L-PPB13N00 原裝 特價(jià) 價(jià)格 現(xiàn)貨 |
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我公司主要經(jīng)營(yíng)液壓泵閥、液壓配件、氣動(dòng)元件、柱塞泵、齒輪泵、葉片泵、變量泵、電磁閥、溢流閥、節(jié)流閥、換向閥、比例閥、流量閥、流量閥;伺服驅(qū)動(dòng)器、伺服電機(jī)、驅(qū)動(dòng)模塊、編碼器、接近開(kāi)關(guān)、電纜電線、探頭、傳感器、延伸電纜、壓力開(kāi)關(guān)、壓力繼電器等進(jìn)口產(chǎn)品 力士樂(lè)A4VSO變量柱塞泵A4VSO40DR/10R-PPB13N00 柱塞泵是由幾個(gè)柱塞(一般為3個(gè)或6個(gè))并列安裝,用1根曲軸通過(guò)連桿滑塊或由偏心軸直接推動(dòng)柱塞做往復(fù)運(yùn)動(dòng),實(shí)現(xiàn)吸、排液體的液壓泵。它們也都采用閥式配流裝置,而且大多為定量泵。煤礦液壓支架系統(tǒng)中的乳化液泵一般都是臥式柱塞泵。 乳化液泵用于采煤工作面,為液壓支架提供乳化液,工作原理靠曲軸的旋轉(zhuǎn)帶動(dòng)活塞做往復(fù)運(yùn)動(dòng),實(shí)現(xiàn)吸液和排液。 泵的泵油機(jī)構(gòu)包括兩套精密偶件:柱塞(plunger)+柱塞套(barrel)構(gòu)成柱塞偶件(plunger and barrel assembly)(圖5-11)、出油閥(delivery valve)和出油閥座(delivery valve seat)構(gòu)成出油閥偶件(delivery valve assembly 柱塞和柱塞套是一對(duì)精密偶件,經(jīng)配對(duì)研磨后不能互換,要求有高的精度和光潔度和好的耐磨性,其徑向間隙為0.002~0.003mm 力士樂(lè)A4VSO變量柱塞泵A4VSO40DR/10R-PPB13N00 規(guī)格40至1000 軸向柱塞斜盤(pán)結(jié)構(gòu) 開(kāi)式回路 1系列和3系列 軸承壽命長(zhǎng) 控制器和主動(dòng)器產(chǎn)品范圍廣(如下) 同規(guī)格的通軸結(jié)構(gòu),可形成組合泵 – A4VSO型斜盤(pán)結(jié)構(gòu)軸向柱塞變量泵,專(zhuān)為開(kāi)式回路液壓驅(qū)動(dòng)設(shè)計(jì)的。 – 泵的流量正比于泵的轉(zhuǎn)速和排量,調(diào)節(jié)它的斜盤(pán)傾角可進(jìn)行排量的無(wú)級(jí)調(diào)節(jié)。 – 位置控制斜盤(pán)結(jié)構(gòu) – 無(wú)級(jí)變量 – 優(yōu)良的吸入特性 – 允許額定工作壓力可達(dá)350 bar – 低噪聲 – 長(zhǎng)壽命 – 驅(qū)動(dòng)軸能承受軸向及徑向負(fù)載 – 優(yōu)良的功率/重量比 – 模塊化設(shè)計(jì) – 控制響應(yīng)時(shí)間短 – 通軸結(jié)構(gòu),可形成組合泵 – 有斜盤(pán)角度指示器 – 安裝位置可選 – 可用HF液體工作,但運(yùn)行參數(shù)有所降低
常見(jiàn)力士樂(lè)A4VSO現(xiàn)貨供應(yīng)型號(hào) A4VSO系列變量柱塞泵 優(yōu)質(zhì)常規(guī)型號(hào) - 較短期內(nèi)供貨: 常用DR壓力控制供應(yīng)型號(hào)(10R、22R和30R系列)有: A4VSO40DR/10R-PPB13NOO (有貨) A4VSO40DR/22R-PPB13NOO (在準(zhǔn)備中) A4VSO40DR/30R-PPB13NOO (在準(zhǔn)備中) A4VSO71DR/10R-PPB13N00 (有貨) A4VSO71DR/22R-PPB13N00 (在準(zhǔn)備中) A4VSO71DR/30R-PPB13N00 (在準(zhǔn)備中) A4VSO125DR/10R-PPB13N00 (在準(zhǔn)備中) A4VSO125DR/22R-PPB13N00 (有貨) A4VSO125DR/30R-PPB13N00 (無(wú)貨) A4VSO180DR/10R-PPB13N00 (在準(zhǔn)備中) A4VSO180DR/22R-PPB13N00 (有貨) A4VSO180DR/30R-PPB13N00 (無(wú)貨) A4VSO250DR/10R-PPB13N00 (在準(zhǔn)備中) A4VSO250DR/22R-PPB13N00 (在準(zhǔn)備中) A4VSO250DR/30R-PPB13N00 (有貨) A4VSO355DR/10R-PPB13N00 (在準(zhǔn)備中) A4VSO355DR/22R-PPB13N00 (有貨) A4VSO355DR/30R-PPB13N00 (無(wú)貨) A4VSO500DR/10R-PPB13N00 (在準(zhǔn)備中) A4VSO500DR/22R-PPB13N00 (在準(zhǔn)備中) A4VSO500DR/30R-PPB13N00 (有貨) A4VSO750DR/10R-PPB13N00 (在準(zhǔn)備中) A4VSO750DR/22R-PPB13N00 (在準(zhǔn)備中) A4VSO750DR/30R-PPB13N00 (有貨) A4VSO1000DR/30R-PPB13N00(在準(zhǔn)備中) A4VSO1000DR/30R-PPB13N00(在準(zhǔn)備中) A4VSO1000DR/30R-PPB13N00(有貨) 泵缸體安裝銅套的三種方法: (a)缸體加溫?zé)嵫b或銅套低溫冷凍擠壓,過(guò)盈裝配; (b)采有樂(lè)泰膠粘著裝配,這咱方法要求銅外套外徑表面有溝槽; (c)缸孔攻絲,銅套外徑加工螺紋,涂樂(lè)泰膠后,旋入裝配。[1] 熔燒結(jié)合方式的缸體與銅套,安裝方法如下: (a)采用研磨棒,手工或機(jī)械方法研磨修復(fù)缸孔; (b)采用坐標(biāo)鏜床,重新鏜缸體孔; (c)采用鉸刀修復(fù)缸體孔。[1] 采用“表面工程技術(shù)”,安裝方法如下: (a)電鍍技術(shù):在柱塞表面鍍一層硬鉻; (b)電刷鍍技術(shù):在柱塞表面刷鍍耐磨材料; (c)熱噴涂或電弧噴涂或電噴涂:噴涂高碳馬氏體耐磨材料; (d)激光熔敷:在柱塞表面熔敷高硬度耐磨合金粉末。 A4VSO40DR A4VSO40DR-10R-PPB13N00 A4VSO40DR-10R-PZB13N00 A4VSO40DRG A4VSO40DRG-10L-PZB13K02 A4VSO40DRG-10R-PPB13K68-SO580 A4VSO40EO2 A4VSO40EO2-10R-PPB13N00 A4VSO40FR A4VSO40FR-10X-PZB13N00 A4VSO40LR2D A4VSO40LR2D-10R-PPB13N00 A4VSO40LR2G A4VSO40LR2G-10R-PZB13K25 A4VSO40LR2GH A4VSO40LR2GH-10R-PZB13N00 A4VSO40LR2N A4VSO40LR2N-10R-PPB13N00 A4VSO40LR2Z A4VSO40LR2Z-10L-PPB13K02 A4VSO40OV A4VSO40OV-10R-PZB13N00 AA4VSO40DR AA4VSO40DR-10R-PKD63N00 AEA4VSO40DR AEA4VSO40DR-10X-PPB13N00 A4VSH71MA A4VSH71MA-10X-PPB02N000N A4VSO71+LR2 A4VSO71+LR2-10R-PPB13K49 A4VSO71DFR A4VSO71DFR-10L-PZB13N00 A4VSO71DP A4VSO71DP-10R-PPB13N00 A4VSO71DR A4VSO71DR-10R-PPB13N00 A4VSO71DR-10R-VZB13N00 A4VSO71DR-10X-PPB13K25 A4VSO71DR-10X-PPB13N00 A4VSO71DR-10X-PZB13K33 A4VSO71DRG A4VSO71DRG-10R-PPB13K07-SO91 A4VSO71DRG-10R-PPB13K57-SO91 A4VSO71DRG-10X-PPB13K26 A4VSO71DRG-10X-PPB13N00 A4VSO71HS3E A4VSO71HS3E-10R-PPB13K33 A4VSO71HSE A4VSO71HSE-10X-PZB13K99 A4VSO71HSE-10X-PZB13K99 A4VSO71LR2 A4VSO71LR2-10L-PPB13N00-SO134 A4VSO71LR2-10R-PPB13N00 A4VSO71LR2D A4VSO71LR2D-10R-PPB13K25 A4VSO71LR2D-10R-PPB13N00 A4VSO71LR2G A4VSO71LR2G-10R-PPB13N00 A4VSO71LR2Z A4VSO71LR2Z-10R-PPB13G60 A4VSO71LR2Z-10R-PPB13O75 AEA4VSO71DFR AEA4VSO71DFR-10X-PZB13K00-SO42 AEA4VSO71DR AEA4VSO71DR-10R-PPB13N00 AEA4VSO71LR2N AEA4VSO71LR2N-10R-PZB13N00 AA4FM107 AA4FM107-30W-PCD607 A4VSH125EM1007 A4VSH125EM1007-30R-PPB02N009N A4VSH125EM1021 A4VSH125EM1021-10X-PPB02N000N A4VSH125EO1 A4VSH125EO1-22R-VPB02N009N-SO531 A4VSH125HD1P A4VSH125HD1P-22R-PPB02N000N A4VSH125HD1P-30R-PPB02N000N A4VSO125+LR2N A4VSO125+LR2N-10R-PPB13K49 A4VSO125DFE1 A4VSO125DFE1-30R-FPB13K24 A4VSO125DFEH A4VSO125DFEH-30R-FZB13KC5 A4VSO125DFR A4VSO125DFR-10X-PPB13K34 A4VSO125DFR-10X-PPB13N00 A4VSO125DFR-10X-PZB13N00 A4VSO125DFR-30R-PPB13N00 A4VSO125DFR-30R-PZB25U99 A4VSO125DFR1 A4VSO125DFR1-30L-VZB13N00 A4VSO125DFR1-30R-PPB13N00 A4VSO125DFR1-30R-PZB13K33 A4VSO125DFR1-30R-PZB13K34 A4VSO125DP A4VSO125DP-30R-PPB13K02 A4VSO125DP-30R-PPB13N00 A4VSO125DR A4VSO125DR-10R-PPB13N00 A4VSO125DR-10X-PPB13N00 A4VSO125DR-10X-PPB13N00-SO62 A4VSO125DR-10X-VPB13N00 A4VSO125DR-22L-PZB13N00
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