臺(tái)灣YUTIEN油田葉片泵VPC-20-FA3
YUTIEN油田油泵VPC-20-FA3,臺(tái)灣VPC系列油泵,變量葉片泵
VPC-12-2.0,VPC-12-3.5,VPC-12-5.5,VPC-12-7.0,VPC-15-2.0,
VPC-15-3.5,VPC-15-5.5,VPC-15-7.0,VPC-20-2.0,VPC-20-3.5,
VPC-20-5.5,VPC-20-7.0,VPC-30-2.0,VPC-30-3.5,
VPC-30-5.5,VPC-30-7.0,VPC-40-2.0,VPC-40-3.5,VPC-40-5.5,
VPC-40-7.0,VPC-12/12-7.0/7.0,VPC-12/12-2.0/2.0,
VPC-12/12-3.5/3.5,VPC-12/12-5.5/5.5,VPC-15/12-7.0/7.0,
VPC-15/12-2.0/2.0,VPC-15/12-3.5/3.5,VPC-15/12-5.5/5.5,
VPC-20/12-7.0/7.0,VPC-20/12-2.0/2.0,VPC-20/12-3.5/3.5,
VPC-20/12-5.5/5.5,VPC-15/12-7.0/7.0,VPC-15/12-2.0/2.0,
VPC-15/12-3.5/3.5,VPC-15/12-5.5/5.5,VPC-15/15-7.0/7.0,
VPC-15/15-2.0/2.0,VPC-15/15-3.5/3.5,VPC-15/15-5.5/5.5,
VPC-20/20-7.0/7.0,VPC-20/20-2.0/2.0,VPC-20/20-3.5/3.5,
VPC-20/20-5.5/5.5,VPC-30/30-7.0/7.0,VPC-30/30-2.0/2.0,
VPC-30/30-3.5/3.5,VPC-30/30-5.5/5.5,VPC-40/40-7.0/7.0,
VPC-40/40-2.0/2.0,VPC-40/40-3.5/3.5,VPC-40/40-5.5/5.5
臺(tái)灣YUTIEN油田葉片泵VPC-20-FA3
壓力控制閥(PRESSURE CONTROL VALVES)
◆流量控制閥(FLOW CONTROL VALVES)
◆方向控制閥(DIRECTION CONTROL VALVES)
◆疊加閥(MODULAR VALVES)
◆邏輯閥(LOGIC VALVES)
◆比例控制閥(PROPORTIONAL CONTROL VALVES)
◆插式閥(CATORIGE VALVES)
◆滿油閥(SURGE VALVES)
臺(tái)灣YUTIEN油田葉片泵VPC-20-FA3油泵單作用:葉片是鑲嵌在槽里的,可以自由滑動(dòng),當(dāng)旋轉(zhuǎn)產(chǎn)生時(shí),葉片在離心作用下
甩到泵殼上,葉片泵是容積泵,相鄰的兩個(gè)葉片運(yùn)動(dòng)到下邊時(shí)與泵殼和轉(zhuǎn)子封閉的
容積小,在上邊時(shí),當(dāng)轉(zhuǎn)子順時(shí)針轉(zhuǎn)動(dòng)時(shí),相鄰兩葉片經(jīng)歷從下邊到上
邊的過程是容積增大過程,所以吸油(從第四象限到第二象限);從上到下
是容積減小過程,所以壓油(從第二到第四象限)。
雙作用:當(dāng)電機(jī)帶動(dòng)轉(zhuǎn)子沿轉(zhuǎn)動(dòng)時(shí),葉片在離心力和葉片底部壓力油的雙重作用下向外
伸出,其頂部緊貼在定子內(nèi)表面上。處于四段同心圓弧上的四個(gè)葉片分別與轉(zhuǎn)子外表面、
定子內(nèi)表面及兩個(gè)配流盤組成四個(gè)密封工作油腔。這些油腔隨著轉(zhuǎn)子的轉(zhuǎn)動(dòng),密封工作
油腔產(chǎn)生由小到大或由大到小的變化,可以通過配流盤的吸油窗口(與吸油口相連)或
排油窗口(與排油口相連)將油液吸入或壓出。臺(tái)灣YUTIEN油田葉片泵VPC-20-FA3
臺(tái)灣YUTIEN油田葉片泵VPC-20-FA3油泵