KOMPASS康百世潤(rùn)滑泵VOP-203/208/210/212/216/220-F-RV-A1 A2 A3

液壓缸推力不足是何原因呢？

液壓油缸是液壓系統(tǒng)的執(zhí)行元件，有時(shí)候液壓油缸會(huì)出現(xiàn)推力不足或動(dòng)作不穩(wěn)定從而會(huì)使力和速度都不能滿(mǎn)足工作需要，今天 就給大家分析下其主要原因：

缸內(nèi)洩露：

洩露的原因：油缸與活塞因磨損而間隙過(guò)大，若活塞裝上密封圈，則因磨損或密封圈老化而失去密封作用。

清除的措施：更換活塞或密封圈，保持合理的間隙。

若油缸經(jīng)常使用的隻是某一部分，則局部磨損嚴(yán)重，間隙增大，缸內(nèi)洩露。此時(shí)，可重磨缸徑、重配活塞。

油缸內(nèi)部別勁，動(dòng)作阻力過(guò)大，使油缸的速度隨行程位置的不同而變化。

産生這種現(xiàn)象的原因：由于裝配質(zhì)量差說(shuō)引起。(活塞桿密封壓得太緊、活塞桿較長(zhǎng)、在滑動(dòng)部位造成過(guò)大的壓力)或污物進(jìn)入油缸的滑動(dòng)部位 (特別是顆粒狀污物)。

若溢流閥進(jìn)入贓物，則閥芯處于常開(kāi)狀態(tài)，油液自動(dòng)流回油箱，液壓油缸內(nèi)無(wú)油液流入。若負(fù)荷過(guò)大，溢流閥的調(diào)整壓力雖已已達(dá)到最大額定值，但油缸仍得不到連續(xù)動(dòng)作動(dòng)作所需的力，油缸不動(dòng)作。若調(diào)整壓力較低，達(dá)不到負(fù)荷所需的推力，則表現(xiàn)壓力不足，推力不夠。這些問(wèn)題均發(fā)生在溢流閥上，故應(yīng)檢查溢流閥。

1.油缸內(nèi)有空氣或油泵供油不足，會(huì)使油缸動(dòng)作不穩(wěn)定(或動(dòng)作遲緩)。

消除的辦法：排除油缸內(nèi)的空氣或檢查油泵。

2.還有一種情況，從壓力表上顯示的缸內(nèi)壓力足夠，但油缸仍推不動(dòng)。

産生這種現(xiàn)象的原因：一般是活塞側(cè)面與缸蓋接觸較緊，壓力油進(jìn)不去或有效工作面積太小，不能産生足夠推力使油缸動(dòng)作。

臺(tái)灣KOMPASS康百世V系列變量柱塞泵
V15A1R10X V15A2R10X V15A3R10X V15A4R10X V15A1L10X V15A2L10X V15A3L10X V15A4L10X
V18A1R10X V18A2R10X V18A3R10X V18A4R10X V18A1L10X V18A2L10X V18A3L10X V18A4L10X
V23A1R10X V23A2R10X V23A3R10X V23A4R10X V23A1L10X V23A2L10X V23A3L10X V23A4L10X
V38A1R10X V38A2R10X V38A3R10X V38A4R10X V38A1L10X V38A2L10X V38A3L10X V38A4L10X
V50A1R10X V50A2R10X V50A3R10X V50A4R10X V50A1L10X V50A2L10X V50A3L10X V50A4L10X
V70A1R10X V70A2R10X V70A3R10X V70A4R10X V70A1L10X V70A2L10X V70A3L10X V70A4L10X

臺(tái)灣KOMPASS康百世AR系列變量柱塞泵
AR16-FR01C AR16-FR01B AR16-LR01C AR16-LR01B AR22-FR01C AR22-FR01B AR22-LR01C
AR22-LR01B AR16-FR01CK AR16-FR01BK AR16-LR01CK AR16-LR01BK AR22-FR01CK AR22-LR01CK
AR22-FR01BS AR22-LR01CS AR22-LR01BS AR22-FR01BK AR22-LR01BK AR16-FR01CS AR16-FR01BS
AR16-LR01CS AR16-LR01BS AR22-FR01CS

臺(tái)灣KOMPASS康百世定量葉片泵
50T-07-FR 50T-07-LR 50T-12-FR 50T-12-LR 50T-14-FR 50T-14-LR 50T-17-FR 50T-17-LR
50T-20-FR 50T-20-LR 50T-23-FR 50T-23-LR 50T-26-FR 50T-26-LR 50T-30-FR 50T-30-LR
50T-36-FR 50T-36-LR 50T-39-FR 50T-39-LR 150T-48-FR 150T-48-LR 150T-61-FR 150T-61-LR
150T-75-FR 150T-75-LR 150T-94-FR 150T-94-LR 150T-116-FR 150T-116-LR

臺(tái)灣KOMPASS康百世定量葉片泵
PV2R1-06-FR PV2R1-08-FR PV2R1-10-FR PV2R1-12-FR PV2R1-14-FR PV2R1-17-FR PV2R1-18-FR
PV2R1-23-FR PV2R1-25-FR PV2R1-31-FR PV2R2-33-FR PV2R2-41-FR PV2R2-47-FR PV2R2-53-FR
PV2R2-59-FR PV2R2-65-FR PV2R2-76-FR PV2R2-94-FR PV2R2-116-FR PV2R1-06-LR PV2R1-08-LR
PV2R1-10-LR PV2R1-12-LR PV2R1-14-LR PV2R1-17-LR PV2R1-18-LR PV2R1-23-LR PV2R1-25-LR
PV2R1-31-LR PV2R2-33-LR PV2R2-41-LR PV2R2-47-LR PV2R2-53-LR PV2R2-59-LR PV2R2-65-LR
PV2R2-76-LR PV2R2-94-LR PV2R2-116-LR

中高壓變量葉片泵:
VA1-08F-A1 VA1-08F-A2 VA1-08F-A3 VA1-12F-A1 VA1-12F-A2 VA1-12F-A3 VA1-15F-A1 VA1-15F-A2 VA1-15F-A3 VA1-15F-A3
VA1A1-0808F-A1 VA1A1-0808F-A2 VA1A1-0808F-A3 VA1A1-1212F-A1 VA1A1-1212F-A2 VA1A1-1212F-A3 VA1A1-1215F-A1
VA1A1-1215F-A2 VA1A1-1215F-A3
VB1-20F-A1 VB1-20F-A2 VB1-20F-A3 VB1-24F-A1 VB1-24F-A2 VB1-24F-A3
VB1B1-2020F-A1 VB1B1-2020F-A2 VB1B1-2020F-A3 VB1B1-2424F-A1 VB1B1-2424F-A2 VB1B1-2424F-A3
VB3-20F-A1 VB3-20F-A2 VB3-20F-A3 VB3-20F-A4
VC1-26F-A1 VC1-26F-A2 VC1-26F-A3
VD1-25F-A1 VD1-25F-A2 VD1-25F-A3 VD1-30F-A1 VD1-30F-A2 VD1-30F-A3
VD1D1-2525F-A1 VD1D1-2525F-A2 VD1D1-2525F-A3 VD1D1-3030F-A1 VD1D1-3030F-A2 VD1D1-3030F-A3
VD2-20F-A2 VD2-20F-A3 VD2-20F-A4 VD2-25F-A2 VD2-25F-A3 VD2-25F-A4 VD2-30F-A2 VD2-30F-A3 VD2-30F-A4
VD3-25F-A1 VD3-25F-A2 VD3-25F-A3 VD3-25F-A4 VD3-30F-A1 VD3-30F-A2 VD3-30F-A3 VD3-30F-A4
VE1-40F-A1 VE1-40F-A2 VE1-40F-A3 VE1-45F-A1 VE1-45F-A2 VE1-45F-A3
VE1E1-4040F-A1 VE1E1-4040F-A2 VE1E1-4040F-A3 VE1E1-4545F-A1 VE1E1-4545F-A2 VE1E1-4545F-A3
VE2-40F-A2 VE2-40F-A3 VE2-40F-A4
VE3-40F-A1 VE3-40F-A2 VE3-40F-A3 VE3-40F-A4
VF2-54F-A2 VF2-54F-A3 VF2-54F-A4
VF3-54F-A1 VF3-54F-A2 VF3-54F-A3 VF3-54F-A4
VK2-70F-A2 VK2-70F-A3 VK2-70F-A4 VK2-86F-A2 VK2-86F-A3 VK2-86F-A4
VK3-70F-A1 VK3-70F-A2 VK3-70F-A3 VK3-70F-A4 VK3-86F-A1 VK3-86F-A2 VK3-86F-A3 VK3-86F-A4 

VQ15-08-FR VQ15-11-FR VQ15-14-FR VQ15-17-FR VQ15-19-FR VQ15-23-FR VQ15-26-FR
VQ15-31-FR VQ25-18-FR VQ25-22-FR VQ25-26-FR VQ25-32-FR VQ25-38-FR VQ25-43-FR
VQ25-52-FR VQ25-60-FR VQ25-65-FR VQ25-75-FR VQ35-60-FR VQ35-66-FR VQ35-76-FR
VQ35-82-FR VQ35-88-FR VQ35-94-FR VQ35-108-FR VQ35-116-FR VQ35-125-FR VQ45-136-FR
VQ45-156-FR VQ45-189-FR VQ45-216-FR VQ45-237-FR VQ215-22-11-FR VQ315-52-23-FR
VQ225-18-26-FR VQ325-108-60-FR VQ425-136-65-FR SVQ215-32-08-FR SVQ435-156-76-FR
PHB19AR-F-11 PHB22AR-F-11 PHB25AR-F-11 PHB28AR-F-11 PHB31AR-F-11 PHB36AR-F-11
VOP-203-A1-F-RV VOP-204-A1-F-RV VOP-206-A1-F-RV VOP-208-A1-F-RV VOP-210-A1-F-RV
VOP-212-A1-F-RV VOP-216-A1-F-RV VOP-220-A1-F-RV VOP-203-A2-F-RV VOP-204-A2-F-RV
VOP-206-A2-F-RV VOP-208-A2-F-RV VOP-210-A2-F-RV VOP-212-A2-F-RV VOP-216-A2-F-RV
VOP-220-A2-F-RVVOP-203-A3-F-RVVOP-204-A3-F-RVVOP-206-A3-F-RVVOP-208-A3-F-RV
VOP-210-A3-F-RVVOP-212-A3-F-RVVOP-216-A3-F-RVVOP-220-A3-F-RVPHB40AR-F-11
高壓變量柱塞泵:
PVS08,PVS16,PVS22,PVS36,PVS46,PVS70,PVS100.
 PVS08-A4-F-R,PVS08-A3-F-R,PVS08-A2-F-R,PVS08-A1-F-R,PVS08-A0-F-R.
 PVS16-A4-F-R,PVS16-A3-F-R,PVS16-A2-F-R,PVS16-A1-F-R,PVS16-A0-F-R.
 PVS22-A4-F-R,PVS22-A3-F-R,PVS22-A2-F-R,PVS22-A1-F-R,PVS22-A0-F-R.
 PVS36-A4-F-R,PVS36-A3-F-R,PVS36-A2-F-R,PVS36-A1-F-R,PVS36-A0-F-R.
 PVS46-A4-F-R,PVS46-A3-F-R,PVS46-A2-F-R,PVS46-A1-F-R,PVS46-A0-F-R.
 PVS70-A4-F-R,PVS70-A3-F-R,PVS70-A2-F-R,PVS70-A1-F-R,PVS70-A0-F-R.
 PVS100-A4-F-R,PVS100-A3-F-R,PVS100-A2-F-R,PVS100-A1-F-R,PVS100-A0-F-R

KOMPASS電磁閥部分型號(hào)：

D5-02-2B2B，、D5-02-3C2，、D5-02-3C4，、D4-02-3C4,、D4-03-2B2.、

臺(tái)灣KOMPASS液控單向閥
MPA-04B 、MPA-03A   、MPA-03B  、MPA-03C、MPA-04A   、MPA-04B  、MPA-04C、MPA-06A   、MPA-06B  、MPA-06A、

臺(tái)灣KOMPASS減壓閥：
MRP-02A-H 、MRP-02B-H 、MRP-02C-H 、MRP-02H-H、MRP-03-A-H 、MRP-03-B-H 、MRP-03-C-H 、MRP-03-H-H、、MRB-06-A-H 、MRB-06-B-H 、MRRP-02-B-M MRRP-03-B-M MRRP-02-B-H MRRP-03-B-H MRRP-02-C-M MRRP-03-C-M
MRRP-02-C-H MRRP-03-C-H MRRP-02-H-M MRRP-03-H-M MRRP-02-H-H MRRP-03-H-H
MRRA-02-B-M MRRA-03-B-M MRRA-02-B-H MRRA-03-B-H MRRA-02-C-M MRRA-03-C-M
MRRA-02-C-H MRRA-03-C-H MRRA-02-H-M MRRA-03-H-M MRRA-02-H-H MRRA-03-H-H
MRRB-02-B-M MRRB-03-B-M MRRB-02-B-H MRRB-03-B-H MRRB-02-C-M MRRB-03-C-M
MRRB-02-C-H MRRB-03-C-H MRRB-02-H-M MRRB-03-H-M MRRB-02-H-H MRRB-03-H-H
MQP-02-B MQP-02-C MQP-02-H MQP-03-BMQP-03-C MQP-03-HMQP-02-B-P MQP-02-C-P
MQP-02-H-P MQP-03-B-P MQP-03-C-P MQP-03-H-P MHB-06-B MHB-06-H
MHB-06-B-P MHB-06-H-P MHB-04-B-P MHB-04-H-P MHB-04-B MHB-04-H
MHA-02-B MHA-03-B MHA-02-H MHA-03-H MHB-02-B MHB-03-B MHB-02-H MHB-03-H
MHB-04-B MHB-04-H MHA-02-B-P MHA-03-B-P MHA-02-H-P MHA-03-H-P
MHB-02-B-P MHB-03-B-P MHB-02-H-P MHB-03-H-P MTP-02 MTP-03MTT-02 MTT-03
MSP-02 MSP-03  MSA-02-X MSA-03-X MSA-04-X MSA-06-X MSA-02-Y MSA-03-Y
MSA-04-Y MSA-06-Y MSB-02-X MSB-03-X MSB-04-X MSB-06-X MSB-02-Y MSB-03-Y
MSB-04-Y MSB-06-Y MSW-02-X MSW-03-X MSW-04-X MSW-06-X MSW-02-Y MSW-03-Y

臺(tái)灣KOMPASS疊加式減壓閥、MRB-03-A-H 、MRB-03-B-H 、MRB-03-C-H 、MRB-03-H-H、

手動(dòng)換向閥
DMT-03-W-2B2 DMT-04-W-2B2 DMT-06-W-2B2 DMT-10-W-2B2 DMG-02-W-2B2 DMG-03-W-2B2
DMT-03-W-3C2 DMT-04-W-3C2 DMT-06-W-3C2 DMT-10-W-3C2 DMG-02-W-3C2 DMG-03-W-3C2
DMT-03-W-3C3 DMT-04-W-3C3 DMT-06-W-3C3 DMT-10-W-3C3 DMG-02-W-3C3 DMG-03-W-3C3
DMT-03-W-3C4 DMT-04-W-3C4 DMT-06-W-3C4 DMT-10-W-3C4 DMG-02-W-3C4 DMG-03-W-3C4
DMT-03-W-3C6 DMT-04-W-3C6 DMT-06-W-3C6 DMT-10-W-3C6 DMG-02-W-3C6 DMG-03-W-3C6

背壓閥
MCAG-06,MCAG-06-B,MCAG-06-C,MCAG-06-H,
MCAG-10,MCAG-10-B,MCAG-10-C,MCAG-10-H.

單向閥
CRG-03-A1 CRG-06-A1 CRG-10-A1 CIT-03-A1 CIT-04-A1 CIT-06-A1 CIT-08-A1 CIT-10-A1 CIT-12-A1
CRG-03-A2 CRG-06-A2 CRG-10-A2 CIT-03-A2 CIT-04-A2 CIT-06-A2 CIT-08-A2 CIT-10-A2 CIT-12-A2
CRNG-03-A1 CRNG-06-A1 CRNG-10-A1 CRNG-03-A2 CRNG-06-A2 CRNG-10-A2 CIT-16-A1 CIT-16-A2

疊加式單向閥
MCP-02-B MCP-03-B MCP-04-B MCP-06-B MCA-02-B MCA-03-B MCB-02-B MCB-03-B
MCT-02-B MCT-03-B MCT-04-B MCT-06-B MCW-02-B MCW-03-B MCW-03-B MCW-02-B
疊加式液控單向閥
MPW-02-B MPW-03-B MPW-04-B MPW-06-B MPDA-03-B MPDB-03-B MPDW-03-B
MPA-02-B MPA-03-B MPA-04-B MPA-06-B MPB-02-B MPB-03-B MPB-04-B MPB-06-B
MBP-01-B-H MBP-02-B-H MBP-03-B-H MBP-06-B-H MBP-01-B-M MBP-02-B-M
MBP-03-B-M MBP-06-B-M MBA-01-B-H MBA-02-B-H MBA-03-B-H MBA-06-B-H
MBA-01-B-M MBA-02-B-M MBA-03-B-M MBA-06-B-M MBB-01-B-H MBB-02-B-H
MBB-03-B-H MBB-06-B-H MBB-01-B-M MBB-02-B-M MBB-03-B-M MBB-06-B-M
MBW-01-B-H MBW-02-B-H MBW-03-B-H MBW-01-B-M MBW-02-B-M MBW-03-B-M
MBP-01-C-H MBP-02-C-H MBP-03-C-H MBP-06-C-H MBP-01-C-M MBP-02-C-M
MBP-03-C-M MBP-06-C-M MBA-01-C-H MBA-02-C-H MBA-03-C-H MBA-06-C-H
MBA-01-C-M MBA-02-C-M MBA-03-C-M MBA-06-C-M MBB-01-C-H MBB-02-C-H
MBB-03-C-H MBB-06-C-H MBB-01-C-M MBB-02-C-M MBB-03-C-M MBB-06-C-M
MBW-01-C-H MBW-02-C-H MBW-03-C-H MBW-01-C-M MBW-02-C-M MBW-03-C-M
MBP-01-H-H MBP-02-H-H MBP-03-H-H MBP-06-H-H MBP-01-H-M MBP-02-H-M
MBP-03-H-M MBP-06-H-M MBA-01-H-H MBA-02-H-H MBA-03-H-H MBA-06-H-H
MBA-01-H-M MBA-02-H-M MBA-03-H-M MBA-06-H-M MBB-01-H-H MBB-02-H-H
標(biāo)準(zhǔn)型油路塊
MMCA-02-3 MMCA-03-3 MMCB-02-3 MMCB-03-3 梭動(dòng)閥SHT-02
直入式溢流插裝閥
CVB-M-50-6-H-D4-A25 CVB-M-40-6-H-D5-A25
CVB-M-16-6-H-D4-A25 CVB-M-25-6-H-D4-A25 CVB-M-32-6-H-D4-A25 CVB-M-40-6-H-D4-A25
CVB-M-16-6-H-D5-A25 CVB-M-25-6-H-D5-A25 CVB-M-32-6-H-D5-A25 CVB-M-40-6-H-D5-A25
電磁換向閥
D5-02-3C2,D5-02-2B2,D5-02-3,D5-02-3C60,D5-02-2D2,
D5-03-3C2,D5-03-2B2,D5-03-3,D5-03-3C60,D5-03-2D2.
D4-02-3C2,D4-02-2B2,D4-02-3,D4-02-3C60,D4-02-2D2,
D4-03-3C2,D4-03-2B2,D4-03-3,D4-03-3C60,D4-03-2D2.
D5-02-2B2B D5-02-2B3B D5-02-2B4B D5-02-2B5B D5-02-2B40B D5-02-2B60B
D5-02-2B2-A25 D5-02-2B2-A15 D5-02-2B2-A35 D5-02-2B2-D1 D5-02-2B2-D2
D5-02-2B3-A25 D5-02-2B3-A15 D5-02-2B3-A35 D5-02-2B3-D1 D5-02-2B3-D2
D5-02-2B8-A25 D5-02-2B8-A15 D5-02-2B8-A35 D5-02-2B8-D1 D5-02-2B8-D2
卸荷溢流閥
BUCG-06-B-G BUCG-06-C-G BUCG-06-H-G
DB系列先導(dǎo)式溢流閥
DB-03-1 DB-03-3 DB-06-1 DB-06-3 DB-10-1 DB-10-3
管式單向節(jié)流閥
TVC-02 TVC-03 TVC-04 TVC-06 TVL-03 TVH-03 TVH-04
電磁控制調(diào)速閥
THF-06 THF-10 SF-06 SF-10 SDF-06 SDF-10 SFD-10 SD-06 SKF-06
加強(qiáng)型先導(dǎo)式溢流閥
BHG-06-B-G BHG-06-C-G BHG-06-H-G BHG-10-B-G BHG-10-C-G BHG-10-H-G
VOP潤(rùn)滑泵
VOP-203-A2-F-RV VOP-204-A2-F-RV VOP-206-A2-F-RV VOP-208-A2-F-RV VOP-210-A2-F-RV
VOP-212-A2-F-RV VOP-216-A2-F-RV VOP-220-A2-F-RV
HV-03-0-3C2 CPD-03-A1-T-D CPD-04-A1-T-D CPD-06-A1-T-D CPD-10-A1-T-D CPD-16-A1-T-D
機(jī)械式換向閥
DCG-02-NC-A DCG-02-NC-B DCG-02-NC-C DCG-02-NO-A DCG-02-NO-B DCG-02-NO-C
DCT-02-NC-A DCT-02-NC-B DCT-02-NC-C DCT-02-NO-A DCT-02-NO-B DCT-02-NO-C

壓力繼電器部分型號(hào)：
JCD-02S JCS-02N JCS-02NL JCS-02NLL
JPS-02HM JPS-02L JPS-02LL
MJCS-02P-N MJCS-02A-N MJCS-02B-N MJCS-02W-N MJCS-02-P-L MJCS-02-A-L MJCS-02-B-L
MJCS-02-W-L MJCS-02P-LL MJCS-02A-LL 

APSA-150-1 APSA-150-2 APSA-150-3 APSA-150-4 APSA-230-1 APSA-230-2 APSA-230-3
APSA-230-4 APSA-35-1 APSA-35-2 APSA-35-3 APSA-35-4 APSA-420-1 APSA-420-2 APSA-420-3
APSA-420-4 APSA-70-1 APSA-70-2 APSA-70-3 APSA-70-4 APSB-150-1
APSB-150-2 APSB-150-3 APSB-150-4 APSB-230-1 APSB-230-2 APSB-230-3 APSB-230-4 APSB-35-1
APSB-35-2 APSB-35-3 APSB-35-4 APSB-420-1 APSB-420-2 APSB-420-3 APSB-420-4 APSB-70-1
APSB-70-2 APSB-70-3 APSB-70-4 APSC-125-1
APSC-125-2 APSC-125-3 APSC-125-4 APSC-275-1 APSC-275-2 APSC-275-3 APSC-275-4
APSC-400-1 APSC-400-2 APSC-400-3 APSC-400-4 APSC-60-1 APSC-60-2 APSC-60-3 APSC-60-4
APSD-40-1 APSD-40-2 APSD-40-3 APSD-40-4
APSE-125-1 APSE-125-2 APSE-125-3 APSE-125-4 APSE-275-1 APSE-275-2 APSE-275-3
APSE-275-4 APSE-400-1 APSE-400-2 APSE-400-3 APSE-400-4 APSE-60-1 APSE-60-2 APSE-60-3 APSE-60-4
APSF-125-1 APSF-125-2 APSF-125-3 APSF-125-4 APSF-275-1 APSF-275-2 APSF-275-3 APSF-275-4
APSF-400-1 APSF-400-2 APSF-400-3 APSF-400-4 APSF-60-1 APSF-60-2 APSF-60-3 APSF-60-4
APSG-125-1 APSG-125-2 APSG-125-3 APSG-125-4 APSG-275-1 APSG-275-2 APSG-275-3 APSG-275-4
APSG-60-1 APSG-60-2 APSG-60-3 APSG-60-4
APSH-125-1 APSH-125-2 APSH-125-3 APSH-125-4 APSH-275-1 APSH-275-2 APSH-275-3
APSH-275-4 APSH-60-1 APSH-60-2 APSH-60-3 APSH-60-4