507826威格士線圈507834

507826、507834  油液在高壓下經過液壓閥等元件相互滑動部分的狹小間隙或縫隙時，受到很大的剪切作用力，以使高分子斷鏈，引起粘度的*久性下降，失去潤滑性，并導致極化分子的產生，引起覆蓋和堵塞現象。這種情況在高溫、高壓狀態下更為嚴重。由于粘度的下降，將影響油液的使用壽命。因此，必須加入適當的添加劑，以提高油液的抗剪切性能。DBDS30K1X/315
DBETX1X/250G2425NZ4M39
4WE6J6X/EW230N9K4/V 
HED80P10/350
DBW10B15X/2006EG24N9K4
DBW20A15X/3156EG24N9K4
DGMX25PPFWB30
VTVRPA153710/V0/PVRTP
PV71X/1014RE01MC016
DB3025X/315Y
DR1055X/100YM
4WE6E6X/EG24N9K4
HED80H2X/350K14
VTVRPA211X/V0/T1
R900345372
1818509231
CVCS16D3B2910
DBDS10P1X/315
4WE6U6X/EG24N9K4 
DBW10A15X/3156EG24N9K4
4WEH16J7X/6EG24N9ETK4 
4WE6E6X/EG24N9K4
DG4V-5-6CJ-MUH620
4WE10M3X/CG24N9K4 
PV717/2545RE01MC008
DR2055X/300YM
DBDS10P1X/200
4WRA6W152X/G24N9K4/V589
DG5S4-046C-T-MUH5-60

    (八)飽和蒸汽壓要低，沸騰點要高，冰凍點要低，以及高的熱傳導系數，高的單位熱容量以及小的熱膨脹系數。
    (九)流動阻力小，同時，不應含有瀝青及其他顆粒狀固體雜質，以防元件間隙及管道的堵塞。
    (十)能防火、防爆。同時，對健康無害等。     R900476331 ZDR6DP2-4X/150YMV 
     R901112667 ZDR6DP2-4X/150YMV/60 
     R900483788 ZDR6DP2-4X/210YM 
     R901239029 ZDR6DP2-4X/210YM/60 
     R900400663 ZDR6DP2-4X/210YMV 
     R900476274 ZDR6DP3-4X/25YM 
     R900453668 ZDR6DP3-4X/25YMV 
     R900410865 ZDR6DP3-4X/75YM 
     R900496836 ZDR6DP3-4X/75YMV 
     R900473199 ZDR6DP3-4X/150YM 
     R900582961 ZDR6DP3-4X/150YMV 
     R900481115 ZDR6DP3-4X/210YM 
     R900555927 ZDR6DP3-4X/210YMV 
     R900551368 ZDR6DP7-4X/25YM 
     R900583635 ZDR6DP7-4X/25YMV 
     R900410874 ZDR6DP7-4X/75YM 
     R900900147 ZDR6DP7-4X/75YMV 
     R900481065 ZDR6DP7-4X/150YM 
     R900435960 ZDR6DP7-4X/210YM 
     R900461710 ZDR10DA1-5X/25YM 
     R900967497 ZDR10DA1-5X/25YMV 
     R900422384 ZDR10DA1-5X/25Y 
     R900918165 ZDR10DA1-5X/25YV 
     R900442756 ZDR10DA1-5X/75YM 
     R900967934 ZDR10DA1-5X/75YMV 
     R900415411 ZDR10DA1-5X/75Y 
     R900509457 ZDR10DA1-5X/75YV 
     R900460490 ZDR10DA1-5X/150YM 
     R900539789 ZDR10DA1-5X/150YMV 
     R900406178 ZDR10DA1-5X/150Y 
     R900508340 ZDR10DA1-5X/150YV 
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比例換向閥 D41FHE02E1NB00+5004073 撈渣機配套
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派克電磁換向閥D41VW004C1NJW+5001571
派克電磁換向閥D81VW004C2NJW
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