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PGF2-2X/022.L20VM?PGF2-2X/022.L20VM?PGF2-2X/022.L20VM?PGF2-2X/022.L20VM?輸出流量波動(dòng)與很多因素有關(guān)。對變量泵可以認(rèn)為是變量機(jī)構(gòu)的控制不佳造成，如異物進(jìn)入變量機(jī)構(gòu)，在控制活塞上劃出階痕、磨痕、傷痕等，造成控制活塞運(yùn)動(dòng)不穩(wěn)定。由于放大器能量不足或零件損壞、含有彈簧的控制活塞的阻尼器效能差，都會(huì)造成控制活塞運(yùn)動(dòng)不穩(wěn)定。流量不穩(wěn)定又往往伴隨著壓力波動(dòng)。這類故障一般要拆開液壓泵，更換受損零部件，加大阻尼，提高彈簧剛度和控制壓力等。。PGF2-2X/022.L20VM?超薄氣缸超薄氣缸超薄氣缸超薄氣缸YB-E63/32 63/32 84/43 超薄氣缸PGF2-2X/022.L20VM?VPV1-8-35 VP8-FA1 VPC-8-35 8 0.8-3.5MPa 800-1800 順時(shí)針 0.7KW VPV1-8-55 VP8-FA2 VPC-8-55 3.0-5.5MPa 1.1KW VPV1-8-70 VP8-FA3 VPC-8-70 5.0-7.0MPa 1.3KW VPV1-12-35 VP12-FA1 VPC-12-35 12 0.8-3.5MPa 1KW VPV1-12-55 VP12-FA2 VPC-12-55 3.0-5.5MPa 1.6KW VPV1-12-70 VP12-FA3 VPC-12-70 5.0-7.0MPa 2KW VPV1-15-35 VP15-FA1 VPC-15-35 15 0.8-3.5MPa 1.2KW VPV1-15-55 VP15-FA2 VPC-15-55 3.0-5.5MPa 2KW VPV1-15-70 VP15-FA3 VPC-15-70 5.0-7.0MPa 2.5KW VPV1-20-35 VP20-FA1 VPC-20-35 20 0.8-3.5MPa 1.6KW VPV1-20-55 VP20-FA2 VPC-20-55 3.0-5.5MPa 2.5KW VPV1-20-70 VP20-FA3 VPC-20-70 5.0-7.0MPa 3KW VPV2-30-35 VP30-FA1 VPC-30-35 30 0.8-3.5MPa 2.4KW VPV2-30-55 VP30-FA2 VPC-30-55 3.0-5.5MPa 3.8KW VPV2-30-70 VP30-FA3 VPC-30-70 5.0-7.0MPa 4.9KW VPV2-40-35 VP40-FA1 VPC-40-35 40 0.8-3.5MPa 2.9KW VPV2-40-55 VP40-FA2 VPC-40-55 3.0-5.5MPa 4.6KW VPV2-40-70 VP40-FA3 VPC-40-70 5.0-7.0MPa 5.8KW

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