国产自产v一区二区三区c按摩_亚洲AV秘片一区二区三3_色婷婷久久综合中文久久一本_色婷婷综合久久久久中文字幕

力士樂REXROTH液壓泵

價格
電議

型號
力士樂液壓泵

品牌
BOSCH-REXROCH

所在地
廣東省 東莞市

更新時間
2019-02-05 14:20:01

瀏覽次數(shù)

    Rexroth,力士樂液壓泵,力士樂REXROTH
    Rexroth 柱塞泵根據(jù)傾斜元件的不同,有斜盤式和斜軸式兩種。斜盤式是斜盤相對回轉(zhuǎn)的缸體有一傾斜角度,而引起柱塞在泵缸中往復(fù)運動。傳動軸軸線和缸體軸線是一致的。這種結(jié)構(gòu)較簡單,轉(zhuǎn)速較高,但工作條件要求高,柱塞端部與斜盤的接觸部往往是薄弱環(huán)節(jié)。斜軸式的斜盤軸線與傳動軸軸線是一致的。它是由于柱塞缸體相對傳動軸傾斜一角度而使柱塞作往復(fù)運動。流量調(diào)節(jié)依靠擺動柱塞缸體的角度來實現(xiàn),故有的又稱擺缸式。它與斜盤式相比,工作可靠,流量大,但結(jié)構(gòu)復(fù)雜。
    Rexroth 軸向柱塞泵與徑向柱塞泵比較,排出壓力高,它一般可在20~50MPa范圍內(nèi)工作,效率也高,徑向尺寸小、結(jié)構(gòu)緊湊、體積小、重量輕。但結(jié)構(gòu)較徑向柱塞泵復(fù)雜,加工制造要求高,價格較貴。
    軸向柱塞泵一般用于機床、冶金、鍛壓、礦山及起重機械的液壓傳動系統(tǒng)中,特別廣泛地應(yīng)用于大功率的液壓傳動系統(tǒng)中。為了提高效率,在應(yīng)軸向柱塞泵一般都由缸體、配油盤、柱塞和斜盤等主要零件組成。缸體內(nèi)有多個柱塞,柱塞是軸向排列的,即柱塞的中心線平行于傳動軸的軸線,因此稱它為軸向柱塞泵。但它又不同于往復(fù)式柱塞泵,因為它的柱塞不僅在泵缸內(nèi)做往復(fù)運動,而且柱塞和泵缸與斜盤相對有旋轉(zhuǎn)運動。柱塞以一球形端頭與斜盤接觸。在配油盤上有高低壓月形溝槽,它們彼此由隔墻隔開,保證一定的密封性,它們分別與泵的進(jìn)油口和出油口連通。斜盤的軸線與缸體軸線之間有一傾斜角度。油泵A4VS071DR/30R-PPB13N00
    德國力士樂A4VG-125泵的配件主軸080121-001#
    軸向柱塞泵E-A4VSO250EO2/30R-VPB25N00-SO3
    軸向柱塞泵E-A4VSO250EO2/30R-VPB25N00-SO3
    柱塞泵A4VSO180DR/30R-FPB13N00
    恒壓變量泵E-A4VS0125DR/22R-VPB13N00
    柱塞泵A4VSO180DR/30R-FPB13N00
    柱塞泵A4VS0180LR2G/30R-PPB13NOO
    柱塞泵A4VSO250LR2D/30R-PPB13NOO
    柱塞泵A4VSO250DR/30R-PPB13NOO
    泵A4VG56EZ2DM1/32-NSC02F003F
    柱塞泵A4VS0250DR/30RPPB13N00
    閥柱塞泵A4VTG71HW/32R-NLD10F001S
    柱塞泵A4VSG750HD/22R-PPH10NOO
    軸向柱塞泵A4VS07IDR/3XR
    軸向柱塞泵A4VS0125DR/3XR
    柱塞泵A4VG90EP2DT1/32R-NAF02F00
    柱塞泵A4VSO-250E02/30R-PPB13N00
    柱塞泵A4VSO-250DR/30R-PPB13N00
    液壓馬達(dá)A4VG40EP4DMT1/32L-NSC02F015PH
    柱塞泵A4VG71DWDMT2/23L-NZF02F041D
    泵A4VG250HD1D1/32LNZD10F001S
    柱塞泵A4VS0125DR30R-PPB13N00
    柱塞泵A4VG125HD1D2/32R-NTF02F691P
    柱塞泵A4VG125HD1D2/32R-NSF02F02F021P
    串泵A4VG125HDMT1-32R-NSF02F691S-
    柱塞泵(二串泵)A4VG125EP2/32+A10V028DR/31
    A4VS0125DR/30R-PPB13N00
    A4VS0125LR2N/22L-PZB13A00
    A4VG125HDMT1/32R-NSFO21S-S
    A4VTG90HW/32R
    A4VG125HD1D2/32R-NSF001S
    A4VSO180DR/3XR-PPB13N00
    A4VSO125DR/3DR-PPB13NOO
    A4VS0125LR2N/22L-PZB13A00
    A4VTG90HW/3IR-NLD10F001S
    A4VG56EZ1DMV32R-PSC02F023E-S
    A4VG90EP2DT1/32R-NAF02F001F
    A4VG90EP2DT1/32L-NAFO2F001D
    E-A4VS0250DR/30RPPB13N00
    A4VS0125DR/22R-PPB13N00
    A4VS0180DR/30R-PPB13N00
    A4VG125HDDT132L-PZF02F001D
    EA4VS0125DFR/30R-PPB13N00
    A4VS040DR-PPB13N00
    A4VS0180DR/22R-PPB13N00
    A4VSO40EO/31L-P2BBN00
    A4VSO180EO/30L-P2B13N00
    A4VS040DR/10X-PPB13N00
    AE-A4VS0250E01/30R-PPBN00-S036
    A4V125HW10R0C101A-K
    AHA4VS0250HD1GB/30R-PZB13K35-S
    AHA4VS0250LR3G/30R-PZB13K35-S0
    AHA4VS0250LR3G/30R-PZB13N00-S0
    A4VG180HDMT1/32R-NSD02F021SG-S
    A4VG180EP2DT1/32R-NTD02F021SH
    AHA4VS0250HD1GB/30R-PZB13K35-S
    AHA4VS0250LR3G/30R-PZB13K35-S0
    AHA4VS0250LR3G/30R-PZB13N00-S0
    A4VG250HD1D1/32LNZD10F001S
    A4VG125HDDT1/32L-PZF02F001D
    A4V125HW10R0C101A-K
    A4VG125EP2D1/32R-NAF02K691EP-4
    A4VG125DA2D2/32R-NAF02F021DT
    A4VG56EZ2DM1/32L-NSC02F013SH-K
    A4VG56EZ2DM1/32R-NSC02F013SH
    A4VTG90HW/32R-NLD10F001S
    A4VTG71HW/32R-NLD10F001S
    A4VTG90HW32R-NLD10FOO1S
    A4VG90HWDL1/32R-NAF02F071L-S+A
    A4VG90HWDL1/32L-NZF02F001S-S B
    A4VG125EP2D1/32R-NAF02K691EP-4
    A4VG125DA2D2/32R-NAF02F021DT
    A4VG56EZ2DM1/32L-NSC02F013SH-K
    A4VG125HD1DT1/32R-NSF02F001S
    A4VS0500HSK/30L-PPH13N0010SET
    E-A4VS040DR/10R-PPB13NOO
    A4VS0125DR30R-PPB13N00
    A4VG250HD1D1/32LNZD10F001S
    A4VG71EP/32R-NAF02F011S
    A4VG125HDM1/32R-NSF02F691S-S
    A4VG250HD1D1/32LNZD10F001S
    A4VG125HDM1/32R-NSF02F691S-S
    A4VS0250DRG/30R-PPB13N00
    E-A4VS0180DR/30R-PPB13N00
    A4VG125HD1DT1/32R-NSF02F001S
    A4VS0500HSK/30L-PPH13N0010SET
    A4VS0125DR30R-PPB13N00
    A4VG90HWD2/32R-PZF02F001S
    A4VG125HDDT1/32L-PZF02F001D
    A4VG71EPDT1/32R-NAF02F011S
    A4VG90EP2DT1/32R-NAF02F011S
    A4VG125EP2DT1/32R-NAF02F011S
    A4VG125HD1P1/32R-N2D10F69
    A4VG71EZ2DM1/32L-NZF02F021S-SK
    A4VG125HDMTI/32R-PSF02P691S
    A4VG71EPDT1/32R-NAF02F011S
    A4VG90EP2DT1/32R-NAF02F011S
    A4VG125EP2DT1/32R-NAF02F011S
    A4VG125HD1DT1/32R-NSF02F001S
    A4VS0500HSK/30R-PPH13N0010SET
    A4VG125HD1DT1/32R-NSF02F001S
    A4VS0500HSK/30L-PPH13N0010SET
    A4VG125HDM1/32R-NSF02F691S-S
    A4VS0250DRG/30R-PPB13N00
    E-A4VS0180DR/30R-PPB13N00
    A4VG125HD1DT1/32R-NSF02F001S
    A4VS0500HSK/30L-PPH13N0010SET
    A4VG125HDM1/32R-NSF02F691S-S
    A4VS0250DRG/30R-PPB13N00
    E-A4VS0180DR/30R-PPB13N00
    A4VG56EP2DT1/32L-NAC02K01XE-S
    A4VG125DA202-32L-P7F02F001
    A4VSO180DR/-30R-PPB13N00
    A4VG125HD1D2-32R-NTF02F691P
    A4VG125HD1D2-32R-NSF02F021P
    A4VS0250DRG/30R-PPB13N00
    E-A4VS0180DR/30R-PPB13N00
    A4VS0250DRG/30R-PPB13N00
    E-A4VS0180DR/30R-PPB13N00
    A4VG125EP2DT1/32R-NAF02F011S
    A4VG125HD1D2/32R-NTF02F691P
    A4VG125HD1D2/32R-NSF02F02F021P
    A4VG125HDDT1/32R-N2F02F011S
    A4VG125EP2DT1/32R-NAF02F011S
    E-A4VSO125DRPPB13NOO
    A4VG56HD1D2-32R-NSF001S
    A4VG90HD1D2-32R-NSF001S
    A4VG125HD1D2-32R-NSF001S
    A4VG125HDDT1/32R-N2F02F011S
    A4VSO180DR/30R-PPB12NOOS1057
    A4VG125HD1D2/32R-NTF02F691P
    A4VG125HD1D2/32R-NSF02F02F021P
    E-A4VSO125DRPPB13NOO
    A4VS0250DR/22R-PPB13N00
    A4VS0180DR/22R-PPB13N00
    A4VSO40DR10RPPB13100N
    A4VG125DA2D2/32L-PZE02E001D
    A4VTG90HW/32R-NLD10F001S
    A4VG125EP2ST1/32R-NAF02F011S
    A4VTG90HW/32R-NLD10F001S
    A4VS071DR/22R-PPB13NOORexroth,力士樂液壓泵,力士樂REXROTH
    軸向柱塞泵的工作原理所示,當(dāng)電動機帶動傳動軸旋轉(zhuǎn)時,泵缸與柱塞一同旋轉(zhuǎn),柱塞頭永遠(yuǎn)保持與斜盤接觸,因斜盤與缸體成一角度,因此缸體旋轉(zhuǎn)時,柱塞就在泵缸中做往復(fù)運動。以圖l—40的下一柱塞為例,它從0°轉(zhuǎn)到180°,即轉(zhuǎn)到上面柱塞的位置,柱塞缸容積逐漸增大,因此液體經(jīng)配油盤的吸油口a吸人油缸;而該柱塞從180°轉(zhuǎn)到360°時,柱塞缸容積逐漸減小,因此油缸內(nèi)液體經(jīng)配油盤的出口排出液體。只要傳動軸不斷旋轉(zhuǎn),泵便不斷地工作。
    改變傾斜元件的角度,就可以改變柱塞在泵缸內(nèi)的行程長度,即可改變泵的流量。傾斜角度固定的稱為定量泵,傾斜角度可以改變的便稱為變量泵。
    力士樂REXROTH液壓泵,銷售力士樂液壓泵,博世力士樂一級代理,廣東代理力士樂液壓泵
     

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    国产自产v一区二区三区c按摩_亚洲AV秘片一区二区三3_色婷婷久久综合中文久久一本_色婷婷综合久久久久中文字幕