一、主动轴与衬套磨损后的修复
力士乐齿轮泵主动轴与衬套磨损后,其配合间隙增大,必将影响泵油量。遇此,可采用修主动轴或衬套的方法恢复其正常的配合间隙。若主动轴磨损轻微,只需压出旧衬套后换上标准尺寸的衬套,配合间隙便可恢复到允许范围。若主动轴与衬套磨损严重且配合间隙严重超标时,不仅要更换衬套,而且主动轴也应用镀铬或振动堆焊法将其直径加大,然后再磨削到标准尺寸,恢复与衬套的配合要求。
二、润滑油泵壳体的修理壳体裂纹的修理:
壳体裂纹可用铸508镍铜焊条焊补。焊缝须紧密而元气孔,与泵盖结合面平面度误差不大于0.05毫米。
主动轴衬套孔与从动轴孔磨损的修理:主动轴衬套孔磨损后,可用铰削方法消除磨损痕迹,然后配用加大至相应尺寸的衬套。从动轴孔磨损也以铰削法消除磨损痕迹,然后按铰削后孔的实际尺寸配制从动轴
泵壳内腔的修理:泵壳内腔磨损后,一般采取内腔镶套法修复,即将内腔搪大后镶配铸铁或钢衬套。镶套后,将内腔搪到要求的尺寸,并把伸出端面的衬套磨去,使其与泵壳结合面平齐。
阀座的修理:限压阀有球形阀和柱塞式阀两种。球形阀座磨损后,可将一钢球放在阀座上,然后用金属棒轻轻敲击钢球,直到球阀与阀座密合为止。如阀座磨损严重,可先铰削除去磨痕,再用上法使之密合。柱塞式阀座磨损后,可放入少许气门砂进行研磨,直到密合为止。
LY-A7V160HD2.0LPGOO,LY-A7V160MA2.0LPGOO,LY-A7V系列变量柱塞泵
CBG3180/3160-B3BR,CBG3180/3140-B3BR,CBG3180/3125-B3BR,双联齿轮泵 厂家 价格
CBG3160/3160-B3BR,CBG3160/3140-B3BR,CBG3160/3125-B3BR,双联齿轮泵 厂家 价格L10VSO18DFR/52L-PPC12NOO,L10VSO28DFR/52L-PPC12NOO,柱塞泵
L10VSO45DFR/52L-PPC12NOO,L10VSO71DFR/52L-PPC12NOO,柱塞泵
L10VSO100DFR/52L-PPC12NOO,L10VSO140DFR/52L-PPC12NOO,柱塞泵
L10VSO18DFR1/52L-PSC12NOO,L10VSO28DFR1/52L-PSC12NOO,柱塞泵GDYXWC-10-10A-1,GDYXWC-10-10A-2,GDYXWC-10-10A-3,防爆电磁卸荷溢流阀
GDYXWC-10-10B-1Y,GDYXWC-10-10B-2Y,GDYXWC-10-10B-3Y,防爆电磁卸荷溢流阀
GDYXWC-10-10B-1,GDYXWC-10-10B-2,GDYXWC-10-10B-3,防爆电磁卸荷溢流阀
GDYXWC-10-20A-1Y,GDYXWC-10-20A-2Y,GDYXWC-10-20A-3Y,防爆电磁卸荷溢流阀
GDYXWC-10-20A-1,GDYXWC-10-20A-2,GDYXWC-10-20A-3,防爆电磁卸荷溢流阀
GDYXWC-10-20B-1Y,GDYXWC-10-20B-2Y,GDYXWC-10-20B-3Y,防爆电磁卸荷溢流阀
GDYXWC-10-20B-1,GDYXWC-10-20B-2,GDYXWC-10-20B-3,防爆电磁卸荷溢流阀
GDYXWC-10-31.5A-1Y,GDYXWC-10-31.5A-2Y,GDYXWC-10-31.5A-3Y,防爆电磁卸荷溢流阀
GDYXWC-10-31.5A-1,GDYXWC-10-31.5A-2,GDYXWC-10-31.5A-3,防爆电磁卸荷溢流阀
GDYXWC-10-31.5B-1Y,GDYXWC-10-31.5B-2Y,GDYXWC-10-31.5B-3Y,防爆电磁卸荷溢流阀
GDYXWC-10-31.5B-1,GDYXWC-10-31.5B-2,GDYXWC-10-31.5B-3,防爆电磁卸荷溢流阀
L10VSO45DFR1/52L-PSC12NOO,L10VSO71DFR1/52L-PSC12NOO,柱塞泵
L10VSO100DFR1/52L-PSC12NOO,L10VSO140DFR1/52L-PSC12NOO,柱塞泵
L10VSO18DFR/52L-PSC12NOO,L10VSO28DFR/52L-PSC12NOO,柱塞泵
L10VSO45DFR/52L-PSC12NOO,L10VSO71DFR/52L-PSC12NOO,柱塞泵
L10VSO100DFR/52L-PSC12NOO,L10VSO140DFR/52L-PSC12NOO,柱塞泵
L10VSO18DFR1/52L-PRC12NOO,L10VSO28DFR1/52L-PRC12NOO,柱塞泵
L10VSO45DFR1/52L-PRC12NOO,L10VSO71DFR1/52L-PRC12NOO,柱塞泵
L10VSO100DFR1/52L-PRC12NOO,L10VSO140DFR1/52L-PRC12NOO,柱塞泵
L10VSO18DFR/52L-PRC12NOO,L10VSO28DFR/52L-PRC12NOO,柱塞泵
L10VSO45DFR/52L-PRC12NOO,L10VSO71DFR/52L-PRC12NOO,柱塞泵
L10VSO100DFR/52L-PRC12NOO,L10VSO140DFR/52L-PRC12NOO,柱塞泵
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4WE10R20/AW220-50NZ4,4WE10R20/AW220-50NZ5,4WE10R20/AW220-50NZ5L,4WE系列电磁换向阀
4WE10R20/AW220-50Z4,4WE10R20/AW220-50Z5,4WE10R20/AW220-50Z5L,4WE系列电磁换向阀
4WE10R20/AW220RNZ4,4WE10R20/AW220RNZ5,4WE10R20/AW220RNZ5L,4WE系列电磁换向阀
4WE10R20/AW220RZ4,4WE10R20/AW220RZ5,4WE10R20/AW220RZ5L,4WE系列电磁换向阀
4WE10R20/AW110RNZ4,4WE10R20/AW110RNZ5,4WE10R20/AW110RNZ5L,4WE系列电磁换向阀
4WE10R20/AW110RZ4,4WE10R20/AW110RZ5,4WE10R20/AW110RZ5L,4WE系列电磁换向阀