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0713-6542758 QQ:736567721）元件的污染磨损
油液中各种污染物引起元件各种形式的磨损，固体颗粒进入运动副间隙中，对零件表面产生切削磨损或是疲劳磨损。高速液流中的固体颗粒对元件的表面冲击引起冲蚀磨损。油液中的水和油液氧化变质的生成物对元件产生腐蚀作用。此外，系统的油液中的空气引起气蚀，导致元件表面剥蚀和破坏。欢迎您的询价！公司询价联系人：何女士。电话18934630908/15072720048.
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2）元件堵塞与卡紧故障
固体颗粒堵塞液压阀的间隙和孔口，引起阀芯阻塞和卡紧，影响工作性能，甚至导致严重的事故。R902413185 AA4VSO250DR/30R-PPB13K35-SO127
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Z2S16-2-5X/
VICKERS,DGMPC-5-ABK-30
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美国派克变量柱塞泵PV180R1K1T1WMMC
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D41FHB31E1NE00
PV180R1K8T1WMMC
PV180R1K8T1NMMC
PV140R1K8T1WMMC
PV140R1K8T1NMMC
R9.8-9.8-9.8-9.8A
R900928645 4WE10D33/CG220N9K4
PVH98QIC-RF-1S-10-C25-31 新型号PVH098R01AJ30A250000002001AB010A
PVH74QIC-RF-1S-C25-31 新型号PVH074R01AA10A250000001001AB010A
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REXROTH，Z2SRK 6-1-11/V
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MRTF21500Q-F1N1N1G1N
MRE5400L-N1N1N1N1N
MR2800I-N1B1V1C1N
MR190C-N1N1N1N1N
MR250D-P1N1N1C1N
MRE1400G-F1N1N1C1N
MR1800H-P1N1N1N1N0800/33964
D1FVE50BCVLB35
D1VW20BNJW75新型号D1VW020BNJW91
CLM01.4-N-E-2-B-FW
REXROTH,DBDS10K-1X/315V
REXROTH，Z2S6-1-6X
DG4S4W-016C-H-60 02-126110
4WE10J33/CG24N9K4
4WE10J33/CW110N9K4
Z2FS6A2-4X/2QV
REXROTH，0510425320
M-3SED6CK13/315CG24N9K4
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MRE3100L-N1Q1N1S1N0300 标准型号 : MRE3100I-N1Q1N1S1N0300/60182
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MRE5400L-N1N1N1G1N0400
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EF41-FE0
EF41-EE0
EF41-CE0
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SL30PA4-4X
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ATOS,RZMO-P1-010/210/18/MC
SK-PVBG4N142
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ZDR10VB-5-3X/200Y
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P2V7/16-20C0+V7/10-20C0RE01+01E4
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ATOS,RZMO-P1-010/210/18/MC
ATOS,DKE-1631/2-X24DC
SCPSD-400-14-15
SCPSD-250-14-15
PVCMAMCN3
D1SE83BNJW
C025BN99N
CE025C04L00N
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HAWE,LHDV 33 H-15-E 6-325/350
HAWE,GR 2-2-G 24
HAWE ， AC 13-1/4-20
HAWE,G 22-1-G 24
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DENISON,4D01 3208 0302 C1G0Q R8 （026-71115-H）
R4R06 593 31 P2G0R B1 026-66472-G
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DENISON,ZRD-ABA-01-S0-D1
DENISON,ZDV ABS 01 5 S0 D1 (098-91210-0)
ZDR P 01 1 S0 D1 098-91179-0
DENISON,ZRE-AB-01-D1 ZRE-AB-01-D1 098-91020-0
A10VS0100DR/31R-PPA12N00
A10VS0100DR/31R-PPA12N00
DENISON(中国产)T6C-025-1L01-B1
DENISON(中国产)T6C-022-1R01-B1
DENISON(中国产)T6D-028-1L03-B1
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DENISON(中国产）T6CC 022 014 1R00 C100
DENISON(中国产）SDV20-1B9B-1A
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4D01 3208 0302 B1G0Q---4D01 3208 0302 C1G0Q（026-54185-H）
REXROTH,R900916663 3DR10P5-6X/100Y/00M
REXROTH，0811405063 VT-VRRA 1-527-20/V0-2STV
威格士阀，KFDG4V333C20NZMU1H720
威格士阀，KFDG4V333C20NZMU1H720
DENISON中国产，T6CC-017-014-1R00-C100
PARKER，3349111060
SK-PVBG4N142
PARKER,TE0165MP260AAAA
2FRM10-31/50LB
PVP33203R26A4M21
PV032R1K1A4NFTZ
PVP23303R6A4M21
HMS01.1N-W0020-A-07-NNNN
HMS01.1N-W0036-A-07-NNNN
ZDR6DA2-3X/75Y
4WE6Q6X/EG24N9K4
4WE6D6X/OFEG24N9K4
4WE10D3X/CG24N9K4
VICKERS,SV3-10-C-0-24DG配的是300AA00082A
VICKERS,DG4V3S2NMUH560 02-109051
VICKERS,DG4V-5-6BJ-MU-H6-20
HLC01.1D-05M0-A-007-NNNN
GDS2.1-2048-14V-H12,0
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D31FBE01DC4F0010
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RK 2G特价
QV40H12
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PE 15特价
SG O W-CK特价
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MVX64C-266 bar特价
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SWR1A7-UD-1-WG230-210特价
PMVP5-44-G24特价
BVP1-R-G24
NBMD16-Y/B0,9R/2/EM21V/15-GM24现货
NBVP16-G-G24
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HC 24 T1,1-A 4320-VB 01FM-N4N4-1-G 24特价
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H-4WEH 25 E6X/6EG24N9EK4/B10D3
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4WE10G3X/CG24N9K4现货
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4WE6Y6X/EG24N9K4大量现货
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2FRM16-3X/100L特价
3DREPE6C-2X/25EG24N9K31/FIM特价
3DREME16P-7X/200YG24K31F1V特价
DB20-1-5X/350特价
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FD16FA2X/B03V特价
4WRTE10-W8-100P-4X/6EG24K31/F1M现货
4WRPEH6C3B24L-2X/G24K0/F1M特价
4WRZE 25 W6-325-7X/6EG24N9EK31/A1M特价
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4WRZE25W8-220-7X/6EG24N9K31/A1D3V特价
4WRZ16E150-7X/6EG24N9K4/D3M特价
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4WREE10W75-2X/G24K31/A1V大量现货
4WRA10E60-2X/G24K4/V特价
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VT11118-1X大量现货
PR4-3X/3.15-500RA01M01现货
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A2FO63/61R-VBB05特价
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A10VSO71DFR1/31R-PPA12N00现货
A10VSO45DR/31R-PPA12N00现货
A10VSO45DFR1/32R-VPB12N00现货
A10VSO28DFR1/31R-PPA12N00现货
A10VSO10DR/52R-PPA14N00现货
3）加速油液性能的劣化
油液中的水和空气以其热能是油液氧化的主要条件，而油液中的金属微粒对油液的氧化起重要催化作用，此外，油液中的水和悬浮气泡显著降低了运动副间油膜的强度，使润滑性能降低。
一、污染物的种类
污染物是液压系统油液中对系统起危害作用的的物质，它在油液中以不同的形态形式存在，根据其物理形态可分成：固态污染物、液态污染物、气态污染物。4WE6D6X/EW230N9K4
4WE10J3X/CW230N9K4
Z2S10-1-3X
ZDR10DP2-5X/210YM
A10VSO100DR/31R-PPA12N00
A4VSO180DR/30R-PPB13N00
A10VS0140DR/31R-PPB12N00
A4VS0125DR/30R-PPB13N00
L-A10VS028DFR/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A4VSO180DR/30R-PPB13N00
A10VS0140DR/31R-PPB12N00
A4VS0125DR/30R-PPB13N00
R900931136 PVV4-1X/082RA15UMC
R900744495 PV7-1X/25-30RE01MW0-16WH
R901239068 TRF 660R46-W203
A10VSO140DR/31R-PPB12N00
A10VSO71DFR1/31R-VPA12N00
固态污染物可分成硬质污染物，有：金刚石、切削、硅沙、灰尘、磨损金属和金属氧化物；软质污染物有：添加剂、水的凝聚物、油料的分解物与聚合物和维修时带入的棉丝、纤维。欢迎您的询价！公司询价联系人：何女士。电话18934630908/15072720048.
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液态污染物通常是不符合系统要求的切槽油液、水、涂料和氯及其卤化物等，通常我们难以去掉，所以在选择液压油时要选择符合系统标准的液压油，避免一些不必要的故障。
气态污染物主要是混入系统中的空气。特价现货PAVC659BR4213
贺德克，EDS3446-1-0100-000
REXROTH,3610607200
342Y312UNM0
PVH131R13AG30A250000002001AB010A
PVH131R13AF30A250000002001AE010A
1派克变量柱塞泵PV180R1K1T1WMMC
2派克变量柱塞泵PD140PS02SPS5AC00E1000000
3力士乐比例阀D41FBE01FCINF0010
4力士乐比例阀D81FHE01E2NB0848
5力士乐比例阀4WRZ25E270-36/6A24NETZ4M
6力士乐比例阀4WRZ32E520-30/6A24NETZ4M
7力士乐比例阀4WRZ16E150-30/6A24NETZ4M
这些颗粒常常是如此的细小，以至于不能沉淀下来而悬浮于油液之中，最后被挤到各种阀的间隙之中，对一个可靠的液压系统来说，这些间隙的对实现有限控制、重要性和准确性是极为重要的。VT-SSPA1-525-2X/VO/I欢迎您的询价！公司询价联系人：何女士。电话18934630908/15072720048.
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Bosch，0811 402 614，
Bosch，0811 402 003
5010010
PVCMAUBN1
9F400S
9F800S
PV152R5EC00
CVH103P
RD102S09
DBEM 10-5X/100YG24K4M
DBEM 10-5X/200YG24K4M
A10V40R1RP1D
016-95330-0 R4R06 591 11 B1
R4V06 563 30 09G0Q A1
D1VC020BN4M91
DG17V-7-6C-10-JA-S9
DG17V4-016C-H-10
DG17V-8-6C-10
KFDG4V-3-2C28S-Z-M-U1-H6-20
电磁换向阀 DG4V-3-6C-M-P2-D-7-52
电磁换向阀 DG4V-3-2A-M-P2-D-7-52
威格士，DG17V-3-2N-60
力士乐，R900409881 3WP 6 B5X/ ，
力士乐，R900755395 4WP 6 D6X/N，
DX3-616-713MC
KBSDG4V-3-92L24-M1-PE7-H7-11
KBSDG4V-5-92L-25-M1-PE7-H7-11
4WREE10E75-2X/G24K31/A1V
KBDG5V-8-33C330N-X-M1-PE7-H1-10
D1VW008CNJW91
PRDM2PP16KVG
D31FBB31EC4NSOO
D81FHE02F1NSOO，
D81FHB11H1NSOOAK-D1WCJW75欢迎您的询价！公司询价联系人：何女士。电话18934630908/15072720048.
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