A10VS0 71 DFR1/31R-P德國Rexroth力士樂軸向柱塞泵
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訪問次數(shù):396更新時(shí)間:2017-05-18 14:07:40
Bosch Rexroth集團(tuán)及Bosch Rexroth公司的業(yè)務(wù)部門致力開發(fā)專業(yè)型液壓傳動領(lǐng)域高科技產(chǎn)品,產(chǎn)品和品牌已享譽(yù)。目前大陸以上海維特銳實(shí)業(yè)代理為主。
力士樂溢流閥DBW30B-2-5X/315-6EG24N9K4SO160
R900565005 Z2DBK6VSE2-1X/50V
R900565002 Z2DBK6VD2-1X/50V
R900565006 Z2DBK6VSE2-1X/100V
R900565003 Z2DBK6VD2-1X/100V
R900565007 Z2DBK6VSE2-1X/210V
R900564570 Z2DBK6VD2-1X/210V
R900564531 Z2DBK10VSE2-1X/50V
R900564534 Z2DBK10VD2-1X/50V
R900564532 Z2DBK10VSE2-1X/100V
R900564535 Z2DBK10VD2-1X/100V
R900564533 Z2DBK10VSE2-1X/210V
R900564536 Z2DBK10VD2-1X/210V
R900554759 Z2DB6VSE1-4X/50V
R900506335 Z2DB6VD1-4X/50V
R900523754 Z2DB6VSE1-4X/100V
R900523755 Z2DB6VD1-4X/100V
R900514617 Z2DB6VSE1-4X/200V
R900569169 Z2DB6VD1-4X/200V
R900521130 Z2DB6VSE1-4X/315V
R900967914 Z2DB6VD1-4X/315V
R900481501 Z2DB6VSE2-4X/50V
R900421937 Z2DB6VD2-4X/50V
R900411315 Z2DB6VSE2-4X/100V
R900411317 Z2DB6VD2-4X/100V
R900411312 Z2DB6VSE2-4X/200V
R900411314 Z2DB6VD2-4X/200V
R900411318 Z2DB6VSE2-4X/315V
R900411357 Z2DB6VD2-4X/315V
R900509096 Z2DB6VSE3-4X/50V
R900500657 Z2DB6VD3-4X/50V
R900441459 Z2DB6VSE3-4X/100V
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R900437448 Z2DB6VSE3-4X/200V
R900437449 Z2DB6VD3-4X/200V
R900428805 Z2DB6VSE3-4X/315V
R900599175 Z2DB6VD3-4X/315V
R900528590 Z2DB6VSE7-4X/100V
R900743351 Z2DB6VD7-4X/100V
R900551706 Z2DB6VSE7-4X/200V
R901080471 Z2DB6VD7-4X/200V
R900538856 Z2DB6VSE7-4X/315V
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R900411413 Z2DB10VD2-4X/100V
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R900411358 Z2DB10VD2-4X/200V
R900411430 Z2DB10VSE2-4X/315V
R900411462 Z2DB10VD2-4X/315V
R900598834 Z2DB10VSE3-4X/100V
R900503367 Z2DB10VD3-4X/100V
R900426667 Z2DB10VSE3-4X/200V
R900500928 Z2DB10VD3-4X/200V
R900583299 Z2DB10VSE3-4X/315V
R900587771 Z2DB10VD3-4X/315V
R900515779 Z2DB10VSE7-4X/50V
R900920715 Z2DB10VSE7-4X/100V
R900515778 Z2DB10VSE7-4X/200V
R900772006 Z2DB10VD7-4X/200V
R900722255 Z2DB10VSE7-4X/315V
R900583042 Z2DB10VD7-4X/315V
力士樂溢流閥DBW30B-2-5X/315-6EG24N9K4SO160
德國BOSCH-REXROTH博世力士樂,德國IFM易福門,德國TURCK圖爾克,德國P+F倍加福,德國BALLUFF巴魯夫
力士樂溢流閥型號性能
REXROTH力士樂份額閥通常采用兩頭承壓面積不等的差徑活塞構(gòu)造。份額閥不作業(yè)時(shí),差徑活塞2在繃簧3的效果下處于上極限方位,此時(shí)閥門1保持敞開,因此在輸入操控壓力P1與輸出壓力P2從零同步增長的初始階段,老是P1等于P2。可是壓力P1的效果面積A1為π(D2-d2)/4,壓力P2的效果面積A2為πD2/4,因此A2大于A1,故活塞上方液壓效果力大于活塞下方液壓效果力。在P1、P2同步增長過程中,當(dāng)活塞上、下兩頭液壓效果之差超過彈簧3的預(yù)緊力時(shí),活塞便開端下移。當(dāng)P1和P2增長到一定值PS時(shí)活塞2內(nèi)腔中的閥座與閥門1觸摸,進(jìn)油腔與出油腔即為隔絕,使份額閥進(jìn)入平衡狀況。若進(jìn)一步進(jìn)步P1則活塞將回升,閥門再度敞開,油液持續(xù)流入出油腔而使P2不斷升高,但由于A2大于A1,P2沒有增長到新的P1值,活塞又下降到平衡方位。在任一平衡狀況下,差徑活塞的力的平衡方程為:P2路A2=P1路A1+F(此處F為平衡狀況下的繃簧力)。
然后確保P2的增量小于P1的增量,若繃簧3的彈力F不變,則PS點(diǎn)不變,即份額閥控制后輪管路壓力的作業(yè)點(diǎn)與轎車的載荷無關(guān),這就對錯(cuò)感份額閥。若要使其作業(yè)點(diǎn)與轎車載荷的巨細(xì)相適應(yīng),就必須能改動繃簧力的巨細(xì),這即是感載份額閥。閥體裝置在車架上,其間的活塞4右部的空腔內(nèi)有閥門2。不制動時(shí),活塞在感載拉力繃簧6通過杠桿5施加的推力F效果下處于右端極限方位,閥門2因其桿部頂觸螺塞1而敞開。
力士樂溢流閥型號性能
811101276 ZDBY10DP2-1X/160V
811101277 ZDBY10DP2-1X/315V
811101285 ZDBY10DB2-1X/80V
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811109149 Z2DBY6DD2-1X/315V/60
811145175 ZDRY10VP5-1X/30YMV
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811145198 ZDRY10VB6-1X/315YV
811150233 ZDRY6DP2-1X/80YMV/60
811160063 DRUCKSCHALTER BETR. DR.10-100 BAR&
811304201 F6PZ2-1X/60MV
811323201 F6PZ2-1X/60RV
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