哈威hawe径向柱塞泵工作原理图hawe径向柱塞泵工作原理:驱动扭矩由驱动轴 通过十字联轴器 传递给星形的液压缸体转子,定于不受其它横向作用力。转于装在配流轴上。位于转子中的径向布置的柱塞,通过静压平衡的滑靴紧贴着偏心行程定子。柱塞与滑靴球铰相连,并通过卡簧锁定。二个保持环将滑靴卡在行程定子上。
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德国hawe柱塞泵工作原理及分类德国hawe柱塞泵有轴向柱塞泵和径向柱塞泵可分为:
一、径向柱塞泵
径向柱塞泵是将柱塞径向排列在缸体内,缸体由原动机带动连同柱塞一起转动,周期性改变密闭容积的大小,达到吸、排油的目的。
二、轴向柱塞泵
hawe径向柱塞泵转动时,它依靠离心力和液压力压在定于内表面上。当转子转动时,由于定于的偏心作用,柱塞将作往复运动,它的行程为定于偏心距的2倍。定子的偏心距可由泵体上的径向位置相对的两个柱塞来调节。
hawe径向柱塞泵油液的进出通过泵体和配流轴上的流道,并由配流轴上吸油口控制,泵体内产生的液压力被静压平衡的表面所吸收。摩擦副的静压平衡采取了过平衡压力补偿方法,形成了开环控制。支承驱动轴的轴承只起支承作用,不受其他外力的作用。
hawe径向柱塞泵液压系统中:轴向柱塞泵是利用与传动轴平行的柱塞在柱塞孔内往复运动所产生的容积变化来[1]进行工作的。由于柱塞泵的柱塞和柱塞孔都是圆形零件,加工时可以达到很高的精度配合;
因此hawe径向柱塞泵的容积效率高,运转平稳,流量均匀性好,噪声低,工作压力高等优点,但柱塞泵对液压油的污染较敏感,结构较复杂,造价较高。
hawe双级泵是由高压部分(径向柱塞泵hd)和直接组装的低压部分(齿轮泵nd)组成...hawe泵lp型是一舯阀配式往复工作的柱塞泵,它有三个规格,其工作原理为气-液...德国hawe柱塞泵是利用柱塞和柱塞套的相对滑动改变容积来实现吸油和排油的,尾部有两个单向阀,塞和套之间靠间隙和油的粘度来密封。
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哈威柱塞泵常用型号:
v30d-140rkn-1-1-04
v30d-115rkn-1-1-0
v30d-115rkn-1-1-02
v30d-140rkn-1-0-04/lsn
v30d-095rkn-1-0-03/lsn
v30d-140rkn-1-1-04/lsn
v30d-250rdn-2-1-05/lsn
v30d-140rkn-2-1-04/ln-m
v30d-250rdn-1-1-05/lsn
v30d-140rdn-2-1-04/lvn
v30d-140rdn-1-1-04/lsn
v30d-250rdn-2-1-05/llsn
v30d-140rdn-1-1-04/llsn
v30d-115rdn-1-1-02/v
v30d-045rkn-2-1-02/v
v30d-075rkn-1-0-02/v
v30d-250rkn-1-1-05/vp
v30d-075rkn-1-0-02/ln
v30d-250rkn-1-1-05/lp
v30d-115rkn-1-1-02/-1
v30d-45rdn-1-0-02/lsn
v30d-140rdn-2-1-04/llsn
v30d-250rdn-2-1-00/llsn
v30d-250ldn-2-1-05/llsn
v30d-160rdn-2-0-03/llsn
v30d-140rkn-2-1-04/ls-2
v30d-250rdn-2-1-05/lvn-400
v30d-140rkn-2-1-04/n-2-400
v30d-140rdn-2-1-04/ln400-m
v30d-095rdn-1-1-03/n-2-210
v30d-140rdn-1-1-04/lsn-220
v30d-140rdn-1-1-04lsn250
v30d-140rkn-1-1-04/n-200
v30d-140bkn-1-0-04/lls-2
v30d-075rkn-1-1-02/n-250
v30d-140rdn-2-1-04llsn250
v30d-250rdn-2-1-05/lvn400
v30d-140-rkn-2-0-04/ln400
v30d-160rdn-2-1-04/lsn250
v30d-160rdn-1-1-04/lsn250
v30d-140rdn-2-1-04/lsn-220
v30d-250rkn-1-1-05/lsn-250
v30d-250rdn-2-1-05/llsn/-m
v30d-045rkn-1-1-02/n-2-280
v30d-140rdn-2-1-04/lvn-400
v30d-140rdn-2-1-04/lsn-300
v30d-160rdn-1-0-03/lsn-250
v30d-140rdn-1-1-04/lsn-2-400
v30d-140rkn-1-1-04/lsn-2-400
v30d-140-rkn-2-1-04/ln-400-m
v30d-140rdn-2-1-04/lsn-1-250
v30d-160rkn-1-0-03/ln/38/-172
v30d-160rkn-1-0-03/lnd/38/-172
v30d-095rkn-2-1-03/ln-400-m
v30d-045rkv-1-1-02/ln-2-200
v30d-140rdn-2-0-04/lsn-200
v30d-075lsv-2-1-02/n-2-160
v30d-140ldv-1-0-04/n-2-100
v30d-140rdn-1-0-04/lsn-250
v30d-140rdn-1-1-04/lsn-250
v30d-140rdn-2-0-04/lsn-250
v30d-140rdn-1-1-04/lsn-240
v30d-140rdn-1-0-04/lsn-200
v30d-140ldv-2-1-04/n-2-200
v30d-140rdn-2-0-04/llsn-250
v30d-075rkv-1-1-02/nd-2-250
v30d-095rkn-1-0-03/lls-2/37
v30d-095bkn-1-0-03/lls-2/37
v30d-140-rdn-2-1-04/ln400-m
v30d-095bkn-1-0-03/lls-2/45
v30d-250rdn-2-1-05/llsn-290
v30d-140rdn-2-1-04/llsn-250
v30d-250rdn-2-1-05/ln-400-m
v30d-140rdn-2-1-04/llsn//-250
v30d-160rdn-1-1-03/llsn-2-180
柱塞泵fp12,hc12,hc14,hc24,hc22,hc26,hc34,hc32,hc44,hc48,hc42,hc46,hcw,hcg,mp14,mp12,mp24,mp22,mp34,mp44,mp54,mpn34,mpn44,mpn54,mow,mpnw,hk33,hk24,hk34,hk43,hk44,hkf44,hkf48,hkl34,hkl32,hkl38,hklw34,hklw32,r,rg,z,rz,lp80,lp125,lp160。手动泵h16,h20,h25,hd13,hd20,hd30,he4,dh40,dh45。换向阀sg0,sg1,sg2,sg3,sg5,sp,skp,skh,sw1,sw2,swp1,nswp2,swr1,sws2,swl2,hsr,hsf,hsl3,hsl4,dl1,dl4,dl2,dl3,psl,psv,nsmd2,vb01,vb11,vb21,vb31,vb41,wh1,wh2,wh3,wh4,wn1,bwh1,bwh2,bwh3,bwh4,bwn1,vzp1,bvzp1,em11d,em21d,em11v,em21v,em31v,em41v,emp21v,emp31v,em11s,em21s,em31s,em41s,emp21s,emp31s,bvg1,bvg3,bve3,bvp1,bvp3,nbvp16,hsv21,hsv22,hsv41,hsv61,hsv71,hzv21,hsn,hst2,hst3,cr4m,cr4h,cr5m,hmb2,hmb33,hmc2,hmc3,hmc33,hmt3,hmt34,hmk33,hmk34,hms4,hmf4,hmr4,hsw2,swr1se,swr2se,vh1,vh2,vhr1,vhr2,vhp1,da2,da2b,da3,ea2,ea2b,ea3。压力阀mv,mvs,mvcs,mve,dmv,mvp,sv,cmv,csv,cmvz,csvz,dv,dve,df,as,ae,vr1,vr2,vr3,vr4,pmv4,pmv5,pmv6,pmv8,pmvp4,pmvp5,pmvp6,pmvp8,pdv,adc1,am1,adm1,adm2,adm3,adme1,vdm,cdk3,dk,dz,pm1,pmz1,pm11,pm12,pdm11,pdm21,pdm22,pdmp11,pdmp22,cne2,cne21,cne22,cne23,ne20,ne70,ne80,lv10,lv20,alz3g,alz4g,alz5g,alz4p,alz5p,dsv2-1,dsv2-2,dsv2-3,cdsv1,dsvp2-1,lhk22,lhk33,lhk44,lhdv33,lht2,lht3,lht5。流量阀sf,sd,sk,su,sb0,sb1,sb2,sb3,sb4,sb5,sq1,sq2,sq3,sj0,se2-3,se2-4,se3-3,se3-4,she2-2,she2-3,she3-2,she3-3,she3-4,she3-5,tq2,tq3p,tq4p,tq5p,tv3p,eb0,eb1,eb2,eb3,eb4,be0,be1,be2,be3,be4,bc1,bc2,bc3,q20,q30,q40,q50,q60,qr20,qr30,qr40,qr50,qr60,qv20,qv30,qv40,qv50,qv60,fg,ed11,ed21,ed31,ed41,ed51,rd11,rd21,rd31,rd41,rd51,rdf11,rdf21,rdf31,rdf41,cq2,cqr2,cqv2,av2,av3e,av3re,avt6,avt8,avt12,avt16,cav1,cav2。截止阀rk0,rk1,rk2,rk3,rk4,rb0,rb1,rb2,rb3,rb4,rc1,rc2,rc3,re0,re1,re2,re3,re4,er01,er11,er21,er31,er41,crk1,crk2,crk3,crb1,crb2,b1,b2,b3,crh1,crh2,crh3,rhc1,rhc2,rhc3,rhc4,rhc5,rhc6,hrp1,hrp2,hrp3,hrp4,hrp5,hrp7v,rh1,rh2,rh3,rh4,rh5,drh1,drh2,drh3,drh4,drh5,f25,f32,f40,f50,f63,f80,f100,f125,f160,f200,lb1,lb11,lb2,lb21,lb3,lb4,wv6,wv8,wv10,wv12,wv14,wv16,wv18,wvc1,wvh1。