现货DSG-01-2B2-A240油研日本
现货油研DSG-01-2B2-A240电磁阀
作者：杨文倩
DSG-03-3C4-A200-50
DSG-01-3C4-A200-C-N-50-L
DSG-01-3C4-D24-N1-50
DSG-01-3C4-A240-60
DSG-01-3C4-A240-N-50
DSG-01-3C3-A240-N-50
DSG-01-2B2B-D24-50
DSG-01-2B2B-A220-50
DSG-03-2C2-D24-50
DSG-01-2B3B-D24-50
DSG-01-2B3B-A220-50
DSG-01-3C2-D24-N-70
DSG-01-2B12B-D24-50-L
DSG-03-3C2-D24-50
DSG-03-3C2-A220-50
DSHG-06-3C2-ET-A220-50
DSG-03-3C4-D24-50
DSG-03-3C4-A220-50
DSG-03-3C60-D24-50
DSG-03-3C60-A220-50
DSG-03-3C2-A220-N-50
DSG-03-2B2-A220-D24-50
DSG-03-2B2B-A220-D24-50
DSHG-04-3C2-T-A220-N1-50
DSHG-06-3C2-A220-50
DSHG-04-3C12-E-D24-50
DSHG-04-3C60-E-D24-50
EDG-01V-C-PNT13-51
DSGL－01－2B2－A110－50
DSG-01-2B3B-A220-N1-50
DSG-03-3C60-A240-N-50
DSG-03-3C2-D24-N-70
DSHG-04-3C（ ）-E-D24-50
DSG-01-2D2-D24-50
DSG-03-2D2-A220-N1-50
HCG-06-B2-22
DSG-01-2B3-D24-50
ESG-01V-C-PNT11-51
DSG-04-3C60-E-D24-50
SVPF-40-70-10 MSW-01-X-30
MSW-01-X-10T
MPW-03-2-20
E-DSG-01-2B2-D24-70-L
E-DSG-03-3C2-D24-50
E-DSG-01-2D2-D24-70
E-DSG-03-2D2-D24-50
DSG-03-3C2-R220-50
DSG-03-2B2-A220-N1-50
DSHG-06-3C12-ET-A110-50
ZCT-06-T-22
DT-01-22
DSG-01-3C4-A240-70
DSG-01-2B2-A200-70
DSG-03-2D2-A110-50
DSG-03-3C2-A100-50
DSGL-01-2B2-A110-50
DSG-01-3C4-A110-50
DSG-01-3C2-A110-50
DSG-01-3C2-A110-50
DSG-03-3C60-A110-50
DSG-03-2B2-A110-50
DSG-01-3C4-A110-50
DSG-03-3C4-A110-50
DSG-03-3C2-A240-N1-50
DSG-03-3C4-A240-N1-50
DSHG-01-3C2-T-A240-N1-50
E-DSG-01-3C4-D24-50
DSG-01-2B2-A110-50
DSG-03-2B2-A200-50
DSG-01-3C4-D24-70
DSG-03-2B3-A110-50
MPW-01-2-10T C1T-10-50 A37-L-R-01-H-K-32 MHB-03-C-20 MHB-03-C-10T MSW-01-X-10T MPW-01-2-40 MSW-01-X-30 MPW-01-2-40 C-SD3-24-50
DSG-01-3C3-D24-50
DSG-01-3C2-A220-50
DSG-01-3C4-D24-50
DSG-01-3C4-A220-50
DSG-01-3C60-D24-50
DSG-01-3C60-A220-50
DSG-01-2B2-D24-50
DSG-01-2B2-A220-50
DSG-01-2B2B-D24-50
DSG-01-2B2B-A220-50
DSG-03-2C2-D24-50
DSG-01-2B3B-D24V
DSG-01-2B3B-A220-50(Y)
DSG-01-2B3B-A220-50
DSG-01-2B3B-A220-50(Y)
DSG-03-3C2-D24-50
DSG-03-3C2-A220-50
DSHG-06-3C2-ET-A220-50(Y)
DSG-03-3C4-D24-50
DSG-03-3C4-A220-50
DSG-03-3C60-D24-50
DSG-03-3C60-A220-50
DSG-03-3C2-A220-N-50
DSG-03-2B2-A220-D24-50
DSG-03-2B2B-A220-D24-50
DSG-01-3C2-A240-N-70
DSG-03-3C12-D24
DSG-03-3C2-D24
DSG-03-3C3-R110-50
DSG-03-3C40-D24
DSG-03-2B2-D24-50L
DSG-03-3C4-D24-C-N1-50
DSG-03-2B2B-D24
DSG-03-2B8-D24-N
DSG-03-2B8-A220-L（Y）
DSG-03-3C2-A240-50
DSG-03-2D2-D24-C-N1-50 D5-02-2D2-02 DC24V，D5-02-3C2-02 DC24V，BG-03-3231（-32日），A90-F-R-01-H-S-60，A145-F-R-01-H-S-60 ，A70-L-R-01-C-S-60 ，A37-L-R-01-C-K-3
我们都知道齿轮泵的寿命是由其轴承的寿命决定的，即轴承是齿轮泵中先损坏的零件。而我们在修理齿轮泵的过程中大部分故障并不发生在轴承上，常常是内部各零件配合间隙发生了较大的变化，即泵的容积发生了变化，内部产生了泄漏。径向间隙泄漏(齿顶与泵体内表面的间隙)。轴向间隙泄漏(齿轮端面与端盖的间隙)，两齿轮啮合线处的泄漏，以及填料处的泄漏，然而又以轴向间隙泄漏为严重，约占泄漏量的75％～80％左右，这就是齿轮泵容积效率变低的原因。
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