VT11007-1X/
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                                       0713-6542758  QQ:736567721粘度是表示液体粘性大小的一个物理量，是液体受外力

作用流动时，在液体分子间所呈现的内部摩擦力。AS3410
AM22100B-R230,
AM22061A-R230,
AM22101A-R230,
AS22061A-R230,
AS32060B-R230,
AS32061A-R230,
AS4306-R230,
AS430b-R230,
AS32101A-R230,
AM22060b-R230,
AS22060b-R230,
AS22100b-R230,
AM32061a-R230,
AM32101a-R230,它可用动力粘度单位、运动粘度单位及条件粘度单位等表示。我国主要采用运动粘度单

位(又称绝对粘度)，单位为沲的百分之1“厘沲”(cSt)。即1沲=100厘沲油液粘度受温度变化的影响很大。

温度升高，粘度变小，温度降低，粘度变大。表示油液粘度随温度变化的程度，同标准油粘度变化程度比

较的相对值，称为油液的粘温性能，用粘度指数(V·I)表示。油液的粘度指数高，粘度随温度的变化小，

粘度指数低，粘度随温度的变化大。液压系统工作油液的粘度指数，一般要求在90以上，更好者在100以

上。DRPA-5-10-HL-3
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                                       0713-6542758  QQ:736567721
DRPA-5-10-HN-2
DVPA-1-10-SNV-3
DVPA-1-10-SLV-3
DVPA-1-10-ZM-2
DVPA-1-10-SMV-3
DVPA-1-10-ZN-2
DVPA-1-10-SNA-2
DRPA-5-10-SLL-3
DRPA-5-10-ZL-2
DRPA-5-10-HLL-3
DRPA-5-10-ZM-2
DVPA-1-10-ZL-2
DVPA-1-10-SMM-3
DRPA-5-10-SMV-3
DVPA-1-10-SLL-3
DVPA-2-10-SNV-2
DVPA-2-10-HN-3
DVPA-3-10-HN-3
DVPA-3-10-HM-3
DVPA-3-10-HL-2
DSVPA-1-10-SM-3 PLOMB
DSVPA-3-10-SM-2
DRPA-5-10-SNA-3
DVPA-3-10-ZL-2
    表示粘温性能的另一种名称是粘度比。即用油液在温度50°C时的粘度与100°C时的粘度韵比值来判定

其粘温性能的好坏。粘度比小，表示油液粘度随温度变化小，粘温性能好。
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    对于一般液压系统来说，油液的允许粘度范围可从6厘沲到240厘沲之间。即在低温起动工作时的粘度不

得大于240厘沲。否则，油液流动阻力过大，吸入困难，容易产生气蚀现象，使液压泵机械效率降低。在

高温运转时的粘度又不得小于6厘沲。否则，泄漏增加，油膜变薄，使滑阀副的摩擦力加大，严重时，还

会出现油膜破裂，引起滑动部分的卡死。R900494183   3DREP 6 B-1X/45A24NZ4M        
R900494184   3DREP 6 A-1X/45A24Z4V           
R900494185   3DREP 6 A-1X/45A24Z4M           
R900494187   3DREP 6 A-1X/45A24NZ4M        
R900494189   3DREP 6 C-1X/45A24K4M          
R900498481   3DREP 6 C-1X/25A12NZ4M          
R900498485   3DREP 6 C-1X/25A12NK4M          
R900498672   3DREP 6 C-1X/25A24JM         
R900498675   3DREP 6 B-1X/25A24NJM         
R900498677   3DREP 6 A-1X/25A24NJM           
R900522423   3DREP 6 C-1X/25A24NJV-10         
R900547100   3DREP 6 C-1X/25A24N9K4M             
R900550096   3DREP 6 C-1X/16A24N9K4M             
R900551330   3DREP 6 C-1X/25A24NK4V           
R900557601   3DREP 6 C-1X/25A24N1K10M            
R900558741   3DREP 6 A-1X=25A24NZ4M=LB        
R900558742   3DREP 6 B-1X=45A24NZ4M=LB          
R900559440   3DREP 6 C-1X=25A24NZ4M=LB    
R900560615   3DREP 6 B-1X/45A24NJM        
R900563134   3DREP 6 A-1X/25A24N9Z4V         
    (一)良好的润滑性能   
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    液压传动系统中的工作油液不仅用来传递能量，同时要对各种元件中零件的活动部位起润滑作用，以防

止产生干摩擦，造成零件的严重磨损，影响元件的使用寿命。尤其是当液压系统在高压、高速、高温条件

下工作时，更要求油液能有良好的润滑性能。也就是要能够具有高的油膜强度，即耐磨性要高。

R900958999 VT-HNC100-1-2X/W-08-P-0
R900978827 VT-VSPA1-1-1X/005
R901047778 VT-HACD-1-1X/V0/1-P-0
R901057060 VT-VRPA1-151-1X/V0/0
R901066684 VT-ZKO-USB/S-1-1X/V0/0
R901066987 VT-VRPD-2-2X/V0/0-0-1
R901077297 VT-VSPD-1-2X/V0/0-0-1
R901082348 VT-NE30-2X/
R901108538 VT-HNC100-4-3X/P-I-00/000
R901134614 VT-HNC100-1-3X/P-I-00/000
R901134616 VT-HNC100-2-3X/P-I-00/G02
VT5004-24/R5E由VT-VRPA1-151-1X/V0/0+43HE/4TE
VT3002-2X/32D
VT3002-2X/48F
VT19101-1X/1
VT19101-1X/2
VT5041-2X/1
VT5041-2X/3
VT-MRPA2-2-1X/V0/0
VT11165-1X
VT11007-1X/
VT11078-2X
VT11005-1X
VT-NE30-2X
VT-SWKD-1-1X/V0/0
VT11018-1X
VT-MAC8-10/S1-PM4
R900784153 VT12302-3X/1
VT-DFPE-A-2X/G24K0/2A0V0
R900579490 VT5005-17
VT-MSPA2-200-1X/V0/0
VT-VRPA2-527-1X/V0/RTS
VT-VRPD-2-2X/V0/0-0-1+连接电缆
VT-SR41-1X/1/2
R900217318 VT-SWMAK1-1X/V0/0
0811405157 VT-VACAP-500-20/V0
VT-MSPA2-525-10/V0
VT11116-12
VT-VRPA1-50-1X
VT5000S20由VT5000-2X/R5E 替代
VT11013-1X 停产由VT11118替代
R900702586 VT-DFPE-A-2X/G24KO/2AOF/V-017
0811405144 VT-SSPA1-508-20/V0
VT11032-1X
900020300 VT3013-3X
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                                       0713-6542758  QQ:736567721