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美國Vickers威格士柱塞泵

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公司名稱川力液壓設備（上海）股份有限公司
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型號PFB5
所在地上海市
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更新時間2023/12/26 9:00:57
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威格士油泵威格士液壓泵威格士葉片泵

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川力株式會社成立于1989年十一月在福岡市。其創(chuàng)始人，Yumi江川，目的是增進液壓產(chǎn)品在各大機械中應用，他擔任時堅信日本工業(yè)持續(xù)增長在于“液壓領域的參與”。川力液壓設備（上海）股份有限公司是該集團下屬子公司，位于集經(jīng)濟、金融、貿(mào)易和航運中心為一體的中國東方明珠——上海。目前與Bosch Rexroth，EATON VICKERS，Parker Hannifin等多家*企業(yè)*合作以代理銷售國外液壓泵閥為主，產(chǎn)品廣泛應用于機床、塑料機械、食品和包裝機械、冶金、汽車工業(yè)、印刷和造紙工業(yè)，到電子工業(yè)、半導體工業(yè)、海事工程、建筑與農(nóng)業(yè)機械、鉆探設備等領域。代理的品牌有：日本油研YUKEN、日本東京計器（東京美、東機美）TOKIMEC、德國力士樂REXROTH、日本大金、川崎、日本不二越NACHI、日本住友SUMITOMO、法國丹尼遜DENISON、美國威格士VICKERS、薩澳、日立、派克PARKER等。

公司自成立以來秉承誠信為本、客戶*的理念為用戶提供售前與售后*的技術服務，現(xiàn)有超過世界各地400個供應商，在為90，000多個客戶提供服務。追求*、勇于創(chuàng)新是我們堅定不移的理念，*合作、共創(chuàng)輝煌更是我們奮斗的目標。

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油研油泵，YUKEN油泵，VICKERS液壓泵，VICKERS柱塞泵，威格士油泵，力士樂油泵，REXROTH液壓泵

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威格士柱塞泵是液壓系統(tǒng)的一個重要裝置。它依靠柱塞在缸體中往復運動，使密封工作容腔的容積發(fā)生變化來實現(xiàn)吸油、壓油。柱塞泵具有額定壓力高、結(jié)構緊湊、效率高和流量調(diào)節(jié)方便等優(yōu)點，被廣泛應用于高壓、大流量和流量需要調(diào)節(jié)的場合，諸如液壓機、工程機械和船舶中。

美國Vickers威格士柱塞泵產(chǎn)品信息

美國Vickers威格士柱塞泵
　　威格士柱塞泵靠氣壓供油的液壓油箱，在每次啟動機器后，必須等液壓漬箱達到使用氣壓后，才能操作機械。直軸斜盤式柱塞泵分為壓力供油型的自吸油型兩種。壓力供油型液壓泵大都采用有氣壓的油箱，也有液壓泵本身帶有補油分泵向液壓泵進油口提供壓力油的。自吸油型液壓泵的自吸油能力很強，無需外力供油。對于自吸油型柱塞泵，液壓油箱內(nèi)的油液不得低于油標下限，要保持足夠數(shù)量的液壓油。液壓油的清潔度越高，液壓泵的使用壽命越長。

威格士油泵結(jié)構形式
　　1）威格士柱塞泵是液壓系統(tǒng)的一個重要裝置。它依靠柱塞在缸體中往復運動，使密封工作容腔的容積發(fā)生變化來實現(xiàn)吸油、壓油。柱塞泵具有額定壓力高、結(jié)構緊湊、效率高和流量調(diào)節(jié)方便等優(yōu)點，被廣泛應用于高壓、大流量和流量需要調(diào)節(jié)的場合，諸如液壓機、工程機械和船舶中。　　
    2）威格士柱塞和柱塞套是一對精密偶件，經(jīng)配對研磨后不能互換，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 　　
    3）威格士柱塞頭部圓柱面上切有斜槽，并通過徑向孔、軸向孔與頂部相通，其目的是改變循環(huán)供油量；柱塞套上制有進、回油孔，均與泵上體內(nèi)低壓油腔相通，柱塞套裝入泵上體后，應用定位螺釘定位。　　
    威格士柱塞頭部斜槽的位置不同，改變供油量的方法也不同。

編輯本段威格士油泵回油過程
　　① 柱塞往復運動總行程L是不變的，由凸輪的升程決定。　　
    ② 柱塞每循環(huán)的供油量大小取決于供油行程,供油行程不受凸輪軸控制是可變的。　　
    ③ 供油開始時刻不隨供油行程的變化而變化。　　
    ④ 轉(zhuǎn)動柱塞可改變供油終了時刻，從而改變供油量

威格士油泵機械原理
　　威格士柱塞泵柱塞往復運動總行程L是不變的，由凸輪的升程決定。柱塞每循環(huán)的供油量大小取決于供油行程,供油行程不受凸輪軸控制是可變的。供油開始時刻不隨供油行程的變化而變化。轉(zhuǎn)動柱塞可改變供油終了時刻，從而改變供油量。柱塞泵工作時，在噴油泵凸輪軸上的凸輪與柱塞彈簧的作用下，迫使柱塞作上、下往復運動，從而完成泵油任務，泵油過程可分為以下三個階段。
進油過程
　　當凸輪的凸起部分轉(zhuǎn)過去后，在彈簧力的作用下，柱塞向下運動，柱塞上部空間（稱為泵油室）產(chǎn)生真空度，當柱塞上端面把柱塞套上的進油孔打開后，充滿在油泵上體油道內(nèi)的柴油經(jīng)油孔進入泵油室，柱塞運動到下止點，進油結(jié)束。
供油過程
　　當凸輪軸轉(zhuǎn)到凸輪的凸起部分頂起滾輪體時，柱塞彈簧被壓縮，柱塞向上運動，燃油受壓，一部分燃油經(jīng)油孔流回噴油泵上體油腔。當柱塞頂面遮住套筒上進油孔的上緣時，由于柱塞和套筒的配合間隙很小（0.0015-0.0025mm）使柱塞頂部的泵油室成為一個密封油腔，柱塞繼續(xù)上升，泵油室內(nèi)的油壓迅速升高。

美國VICKERS威格士高壓泵液壓柱塞泵，變量柱塞泵，液壓泵，EATON-VICKERS伊頓威格士示例型號： PFB柱塞泵：PFB5、PFB10、PFB20、PFB45，PFB5-FRY-22-S124；軸向柱塞泵：PVB5/6、PVB10/15、PVB20/29、PVB45、PVB90；PVB20-F-MRSFXN-10-CM-CVP-C-G-L-11-GE1； PV/PF柱塞泵：PF066、PF090、PF130、PF180、PF250、PV066、PV090、PV130、PV180、PV250；PV 060M2 R 1A 1A 1N1V20EU17**10 PV250、PV360、PV500、PV750、PF250、PF360、PF500、PF750、TPV130、TPV180、TPV250、TPV360、TPV500、TPF130、TPF180、TPF250、TPF360、TPF500；PV 250M 7R1N1R1S1V30EU11DP11； PVH柱塞泵：PVH57QIC，PVH63QIC，PVH74QIC，PVH81QIC，PVH98QIC，PVH106QIC，PVH131QIC PVH141QICPVH074R13AA10B252000001AF1AB 010A 及PVM018/020、PVM045/050、PVM057/063、PVM131/141、PVQ10、PVQ13、PVQ16、PVQ20、PVQ25、PVQ32、PVQ40、PVQ45、PVQ63、

VICKERS威格士PVH141柱塞泵常用型號.
PVH141R13AF30A00010A   PVH141C-RF-13S-10-CM7-31
PVH141R13AF30A230000001001AA010A   PVH141C-RF-13S-11-C23-31
PVH141R13AF30A230000002001AA010A   PVH141C-RSF-13S-11-C23-31
PVH141R13AF30B252000002001AA010A   PVH141C-RSF-13S-11-C25V-31
PVH141R13AF30A230000001001AB010A   PVH141QIC-RF-13S-10-C23-31
PVH141R13AF30B250000001001AB010A   PVH141QIC-RF-13S-10-C25-31
PVH141R13AG30B252000001001AB010A   PVH141QIC-RM-13S-10-C25V-31
PVH141R13AG30B212000001001AE010A   PVH141QIC-RM-13S-11-C21V-31
PVH141R13AG30A250000001001AE010A   PVH141QIC-RM-13S-11-C25-31
PVH141R13AF30A230000002001AB010A   PVH141QIC-RSF-13S-10-C23-31
PVH141R13AF30AAC010A   PVH141QPC-RF-13S-10-CM7-31
PVH141R13AF30AAF010A   PVH141QPC-RF-13S-11-CM7-31

VICKERS威格士PVH131柱塞泵型號
PVH131R16AG30B182000001AJ1AA010A   PVH131C-RBM-16S-11-C18V-31
PVH131R16AF30A250000001AM100010A   PVH131C-RCF-16S-10-C25-31
PVH131R16AF30B252000001AM100010A   PVH131C-RCF-16S-10-C25V-31
PVH131R16AF30B252000001AA100010A   PVH131C-RCF-16S-10-C25V-31-114
PVH131R16AF30A070000001AM100010A   PVH131C-RCF-16S-10-CM7-31
PVH131R16AF30E252012001AM1AA010A   PVH131C-RCF-16S-11-C25VT12-31-CD
PVH131R16AF30J002004BD1AM1AA010A   PVH131C-RCF-16S-11-ICT4-31-142
PVH131R03AF30B252000009AM1AM010A   PVH131C-RCF-3S-10-C25V-31-117
PVH131R03AF30A070000001AM100010A   PVH131C-RCF-3S-10-CM7-31
PVH131R03AF30B252000001AM1AA010A   PVH131C-RCF-3S-11-C25V-31
PVH131R12AF30A250000001002AA010A   PVH131C-RF-12D-11-C25-31
PVH131R12AF30B25200000100100010A   PVH131C-RF-12S-10-C25V-31
PVH131R12AF30B252000001001AA010A   PVH131C-RF-12S-11-C25V-31
PVH131R12AF30B252000AF1001AA010A   PVH131C-RF-12S-11-C25V-31-023
PVH131R13AF30A25000000100100010A   PVH131C-RF-13S-10-C25-31
PVH131R13AF30B25200000100100010A   PVH131C-RF-13S-10-C25V-31
PVH131R13AF70B25200000100100010A   PVH131C-RF-13S-10-C25V-31-057
PVH131R13AF30A00010A   PVH131C-RF-13S-10-CM7-31
PVH131R13AF30B07200000100100010A   PVH131C-RF-13S-10-CM7V-31
PVH131R13AF30H002000BD100100010A   PVH131C-RF-13S-10-IC-31-CD-142
PVH131R13AF30A250000001001AA010A   PVH131C-RF-13S-11-C25-31
PVH131R13AF30A250000001001AN010A   PVH131C-RF-13S-11-C25-31-115
PVH131R13AF30D250014001001AA010A   PVH131C-RF-13S-11-C25T14-31
PVH131R13AF30D250019001001AA010A   PVH131C-RF-13S-11-C25T19-31
PVH131R13AF30B252000001001AA010A   PVH131C-RF-13S-11-C25V-31
PVH131R13AF30E252015001001AA010A   PVH131C-RF-13S-11-C25VT15-31
PVH131R13AF30E252004001001AA010A   PVH131C-RF-13S-11-C25VT4-31
PVH131R13AF30AAA010A   PVH131C-RF-13S-11-CM7-31
PVH131R13AF30AAN010A   PVH131C-RF-13S-11-CM7-31-115
PVH131R02AF30B21200000100200010A   PVH131C-RF-2D-10-C21V-31-046
PVH131R02AF30B252000001002AP010A   PVH131C-RF-2D-10-C25V-31-165
PVH131R02AF30B252000AL1002AP010A   PVH131C-RF-2D-10-C25V-31-206
PVH131R02AF30B252000AL1002AP010A   PVH131C-RF-2D-10-C25V-31-210
PVH131R02AF30B252000001002AA010A   PVH131C-RF-2D-11-C25V-31-046
PVH131R02AF30A25000000100100010A   PVH131C-RF-2S-10-C25-31-046
PVH131R02AF30B25200000100100010A   PVH131C-RF-2S-10-C25V-31-046
PVH131R02AF30B192000AA1001AA010A   PVH131C-RF-2S-11-C19VB-31-CD
PVH131R02AF30B252600001001AA010A   PVH131C-RF-2S-11-C25V26-31
PVH131R02AF30B252000001001AA010A   PVH131C-RF-2S-11-C25V-31
PVH131R02AF30B252000001001AA010A   PVH131C-RF-2S-11-C25V-31-046
PVH131R02AF30B282000AA1001AA010A   PVH131C-RF-2S-11-C28VB-31-046
PVH131R02AF30B282000AR1001AA010A   PVH131C-RF-2S-11-C28VB-31-219
PVH131R02AF30B282000BK1001AT010A   PVH131C-RF-2S-11-C28VB-31-255
PVH131R03AF30A17000000100100010A   PVH131C-RF-3S-10-C17-31
PVH131R03AF30A25000000100100010A   PVH131C-RF-3S-10-C25-31
PVH131R03AF30B25200000100100010A   PVH131C-RF-3S-10-C25V-31
PVH131R03AF30A00010A   PVH131C-RF-3S-10-CM7-31
PVH131R03AF30A250000001001AA010A   PVH131C-RF-3S-11-C25-31
PVH131R03AF30A250000001001AR010A   PVH131C-RF-3S-11-C25-31-164
PVH131R03AF30D250004001001AA010A   PVH131C-RF-3S-11-C25T4-31
PVH131R03AF30E252015001001AA010A   PVH131C-RF-3S-11-C25VT15-31
PVH131R03AF30J002000BD1001AA010A   PVH131C-RF-3S-11-ICT4-31-142
PVH131R13AF30A25000000200100010A   PVH131C-RSF-13S-10-C25-31
PVH131R13AF30B25200000200100010A   PVH131C-RSF-13S-10-C25V-31
PVH131R13AF30A00010A   PVH131C-RSF-13S-10-CM7-31
PVH131R13AF30A250000002001AR010A   PVH131C-RSF-13S-11-C25-31-164
PVH131R02AF30B252000002001AA010A   PVH131C-RSF-2S-11-C25V-31
PVH131R03AF30A25000000200100010A   PVH131C-RSF-3S-10-C25-31
PVH131R03AF30A250000002001AA010A   PVH131C-RSF-3S-11-C25-31
PVH131R16AF70E252004001AD1AG010A   PVH131QC3-RAF-16S-11-C25VT4-31-087
PVH131R16AF70E162005001AD1AE010A   PVH131QIC3-RAF-16S-11-C16VT5-31
PVH131R16AF70E252004001AD1AE010A   PVH131QIC3-RAF-16S-11-C25VT4-31
PVH131R16AF70F252004001AD1AE010A   PVH131QIC3-RAF-16S-11-C25VT4S-31
PVH131R16AF70E072004001AD1AE010A   PVH131QIC3-RAF-16S-11-CM7VT4-31
PVH131R13AF70E182005001001AE010A   PVH131QIC3-RF-13S-11-C18VT5-31
PVH131R13AF70B252000001001AE010A   PVH131QIC3-RF-13S-11-C25V-31
PVH131R13AF70E252004001001AE010A   PVH131QIC3-RF-13S-11-C25VT4-31
PVH131R13AF70AAE010A   PVH131QIC3-RSF-13S-11-CM7-31
PVH131L16AF30B252000001AD1AB010A   PVH131QIC-LAF-16S-10-C25V-31
PVH131L16AF30A250000001AD1AE010A   PVH131QIC-LAF-16S-11-C25-31
PVH131L03AF30B252000001AD1AB010A   PVH131QIC-LAF-3S-10-C25V-31
PVH131L16AF30A250000001AJ1AE010A   PVH131QIC-LBF-16S-11-C25-31
PVH131L16AF30A250000001AM1AE010A   PVH131QIC-LCF-16S-11-C25-31
PVH131L16AF30D250004001AM1AE010A   PVH131QIC-LCF-16S-11-C25T4-31
PVH131L03AF30A250000001AM1AE010A   PVH131QIC-LCF-3S-11-C25-31-CD
PVH131L13AF30A250000001001AB010A   PVH131QIC-LF-13S-10-C25-31
PVH131L13AF30B252000001001AB010A   PVH131QIC-LF-13S-10-C25V-31
PVH131L13AF30AAB010A   PVH131QIC-LF-13S-10-CM7-31

VICKERS威格士PVH074柱塞泵型號.
PVH074R01AA10A25000000100100010A   PVH74C-RF-1S-10-C25-31
PVH074R01AA10B25200000100100010A   PVH74C-RF-1S-10-C25V-31
PVH074R01AA10A250000001001AA010A   PVH74C-RF-1S-11-C25-31
PVH074R01AA10B252000001001AA010A   PVH74C-RF-1S-11-C25V-31
PVH074R02AA10A25000000100100010A   PVH74C-RF-2S-10-C25-31
PVH074R02AA10B25200000100100010A   PVH74C-RF-2S-10-C25V-31
PVH074R02AA10B252000001001AA010A   PVH74C-RF-2S-11-C25V-31
PVH074R01AA10A25000000200100010A   PVH74C-RSF-1S-10-C25-31
PVH074R01AA10B25200000200100010A   PVH74C-RSF-1S-10-C25V-31
PVH074R01AA10A250000002001AA010A   PVH74C-RSF-1S-11-C25-31
PVH074R02AA10A25000000200100010A   PVH74C-RSF-2S-10-C25-31
PVH074R02AA10B25200000200100010A   PVH74C-RSF-2S-10-C25V-31
PVH074R01AA10A250000001001AB010A   PVH74QIC-RF-1S-10-C25-31
PVH074R01AA10B252000001001AB010A   PVH74QIC-RF-1S-10-C25V-31
PVH074R01AA10A250000001001AE010A   PVH74QIC-RF-1S-11-C25-31
PVH074R01AA10B252000001001AE010A   PVH74QIC-RF-1S-11-C25V-31
PVH074R02AA10A250000001001AB010A   PVH74QIC-RF-2S-10-C25-31
PVH074R02AA10B252000001001AB010A   PVH74QIC-RF-2S-10-C25V-31
PVH074R02AA10A250000001001AE010A   PVH74QIC-RF-2S-11-C25-31
PVH074R02AA10B252000001001AE010A   PVH74QIC-RF-2S-11-C25V-31
PVH074R01AB10A250000001001AB010A   PVH74QIC-RM-1S-10-C25-31
PVH074R02AB10A250000001001AE010A   PVH74QIC-RM-2S-11-C25-31
PVH074R01AA10A250000002001AB010A   PVH74QIC-RSF-1S-10-C25-31
PVH074R01AA10B252000002001AB010A   PVH74QIC-RSF-1S-10-C25V-31
PVH074R01AA10A250000002001AE010A   PVH74QIC-RSF-1S-11-C25-31
PVH074R02AA10A250000002001AB010A   PVH74QIC-RSF-2S-10-C25-31
PVH074R02AA10A250000002001AE010A   PVH74QIC-RSF-2S-11-C25-31
PVH074R01AB10A250000002001AE010A   PVH74QIC-RSM-1S-11-C25-31
VICKERS威格士PVH098柱塞泵型號.
PVH098R01AJ30A25000000100100010A   PVH98C-RF-1S-10-C25-31
PVH098R01AJ30B25200000100100010A   PVH98C-RF-1S-10-C25V-31
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