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*直銷(xiāo)VICKERS威格士葉片泵
- 型 號:
- 更新時(shí)間:2018-03-14
*直銷(xiāo)VICKERS威格士葉片泵 :陳價(jià)注意事項:1.請提供*列的物料編號和第二列具體型號 2.請發(fā)書(shū)面詢(xún)價(jià)函(郵件,,傳真等),不接受口頭報價(jià)。 3.如果型號不能*對上,請提供英文品牌名+具體型號+數量。 4.詢(xún)價(jià)的商友請主動(dòng)告知公司名稱(chēng)和,謝謝。
VICKERS葉片泵轉子旋轉時(shí),葉片在離心力和壓力油的作用下,尖部緊貼在定子內表面上。這樣兩個(gè)葉片與轉子和定子內表面所構成的工作容積,先由小到大吸油后再由大到小排油,葉片旋轉一周時(shí),完成兩次吸油與排油。 *直銷(xiāo)VICKERS威格士葉片泵 *直銷(xiāo)VICKERS威格士葉片泵
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價(jià)注意事項:1.請提供*列的物料編號和第二列具體型號
2.請發(fā)書(shū)面詢(xún)價(jià)函(郵件,,傳真等),不接受口頭報價(jià)。
3.如果型號不能*對上,請提供英文品牌名+具體型號+數量。
4.詢(xún)價(jià)的商友請主動(dòng)告知公司名稱(chēng)和,謝謝。
VICKERS單作用葉片泵的工作原理
VICKER泵由轉子1、定子2、葉片3、配油盤(pán)和端蓋等部件所組成。定子的內表面是圓柱形孔。轉子和定子之間存在著(zhù)偏心。葉片在轉子的槽內可靈活滑動(dòng),在轉子轉動(dòng)時(shí)的離心力以及通入葉片根部壓力油的作用下,葉片頂部貼緊在定子內表面上,于是兩相鄰葉片、配油盤(pán)、定子和轉子間便形成了一個(gè)個(gè)密封的工作腔。當轉子按逆時(shí)針?lè )较蛐D時(shí),圖右側的葉片向外伸出,密封工作腔容積逐漸增大,產(chǎn)生真空,于是通過(guò)吸油口6和配油盤(pán)5上窗口將油吸入。而在圖的左側。葉片往里縮進(jìn),密封腔的容積逐漸縮小,密封腔中的油液經(jīng)配油盤(pán)另一窗口和壓油口1被壓出而輸出到系統中去。這種泵在轉子轉一轉過(guò)程中,吸油壓油各一次,故稱(chēng)單作用泵。轉子受到徑向液壓不平衡作用力,故又稱(chēng)非平衡式泵,其軸承負載較大。改變定子和轉子間的偏心量,便可改變泵的排量,故這種泵都是變量泵。
VICKERS雙作用葉片泵的工作原理
VICKERS雙作用葉片的作用原理和單作用葉片泵相似,不同之處只在于定子表面是由兩段長(cháng)半徑圓弧、兩段短半徑圓弧和四段過(guò)渡曲線(xiàn)八個(gè)部分組成,且定子和轉子是同心的。在圖示轉子順時(shí)針?lè )较蛐D的情況下,密封工作腔的容積在左上角和右下角處逐漸增大,為吸油區,在左下角和右上角處逐漸減小,為壓油區;吸油區和壓油區之間有一段封油區把它們隔開(kāi)。這種泵的轉子每轉一轉,每個(gè)密封工作腔完成吸油和壓油動(dòng)作各兩次,所以稱(chēng)為雙作用葉片泵。泵的兩個(gè)吸油區和兩個(gè)壓油區是徑向對稱(chēng)的,作用在轉子上的液壓力徑向平衡,所以又稱(chēng)為平衡式葉片泵?!?/p>
VICKERS雙作用葉片的瞬時(shí)流量是脈動(dòng)的,當葉片數為4的倍數時(shí)脈動(dòng)率小。為此,雙作用葉片泵的葉片數一般都取12或16。
威格士葉片泵常用系列
35V葉片泵系列 35VQ葉片泵系列
45V葉片泵系列 45VQ葉片泵系列
2520V葉片泵系列 3520V葉片泵系列
3525V葉片泵系列 4520V葉片泵系列
4525V葉片泵系列 4535V葉片泵系列
#VICKERS現貨
威格士新型號: 威格士 老型號:
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PVH131R16AF30A250000001AM100010A PVH131C-RCF-16S-10-C25-31
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PVH131R16AF30B252000001AA100010A PVH131C-RCF-16S-10-C25V-31-114
PVH131R16AF30A070000001AM100010A PVH131C-RCF-16S-10-CM7-31
PVH131R16AF30E252012001AM1AA010A PVH131C-RCF-16S-11-C25VT12-31-CD
PVH131R16AF30J002004BD1AM1AA010A PVH131C-RCF-16S-11-ICT4-31-142
PVH131R03AF30B252000009AM1AM010A PVH131C-RCF-3S-10-C25V-31-117
PVH131R03AF30A070000001AM100010A PVH131C-RCF-3S-10-CM7-31
PVH131R03AF30B252000001AM1AA010A PVH131C-RCF-3S-11-C25V-31
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PVH131R12AF30B252000001001AA010A PVH131C-RF-12S-11-C25V-31
PVH131R12AF30B252000AF1001AA010A PVH131C-RF-12S-11-C25V-31-023
PVH131R13AF30A25000000100100010A PVH131C-RF-13S-10-C25-31
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PVH131R02AF30B192000AA1001AA010A PVH131C-RF-2S-11-C19VB-31-CD
PVH131R02AF30B252600001001AA010A PVH131C-RF-2S-11-C25V26-31
PVH131R02AF30B252000001001AA010A PVH131C-RF-2S-11-C25V-31
PVH131R02AF30B252000001001AA010A PVH131C-RF-2S-11-C25V-31-046
PVH131R02AF30B282000AA1001AA010A PVH131C-RF-2S-11-C28VB-31-046
PVH131R02AF30B282000AR1001AA010A PVH131C-RF-2S-11-C28VB-31-219
PVH131R02AF30B282000BK1001AT010A PVH131C-RF-2S-11-C28VB-31-255
PVH131R03AF30A17000000100100010A PVH131C-RF-3S-10-C17-31
PVH131R03AF30A25000000100100010A PVH131C-RF-3S-10-C25-31
PVH131R03AF30B25200000100100010A PVH131C-RF-3S-10-C25V-31
PVH131R03AF30A00010A PVH131C-RF-3S-10-CM7-31
PVH131R03AF30A250000001001AA010A PVH131C-RF-3S-11-C25-31
PVH131R03AF30A250000001001AR010A PVH131C-RF-3S-11-C25-31-164
PVH131R03AF30D250004001001AA010A PVH131C-RF-3S-11-C25T4-31
PVH131R03AF30E252015001001AA010A PVH131C-RF-3S-11-C25VT15-31
PVH131R03AF30J002000BD1001AA010A PVH131C-RF-3S-11-ICT4-31-142
PVH131R13AF30A25000000200100010A PVH131C-RSF-13S-10-C25-31
PVH131R13AF30B25200000200100010A PVH131C-RSF-13S-10-C25V-31
PVH131R13AF30A00010A PVH131C-RSF-13S-10-CM7-31
PVH131R13AF30A250000002001AR010A PVH131C-RSF-13S-11-C25-31-164
PVH131R02AF30B252000002001AA010A PVH131C-RSF-2S-11-C25V-31
PVH131R03AF30A25000000200100010A PVH131C-RSF-3S-10-C25-31
PVH131R03AF30A250000002001AA010A PVH131C-RSF-3S-11-C25-31
PVH131R16AF70E252004001AD1AG010A PVH131QC3-RAF-16S-11-C25VT4-31-087
PVH131R16AF70E162005001AD1AE010A PVH131QIC3-RAF-16S-11-C16VT5-31
PVH131R16AF70E252004001AD1AE010A PVH131QIC3-RAF-16S-11-C25VT4-31
PVH131R16AF70F252004001AD1AE010A PVH131QIC3-RAF-16S-11-C25VT4S-31
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PVH131R13AF70AAE010A PVH131QIC3-RSF-13S-11-CM7-31
PVH131L16AF30B252000001AD1AB010A PVH131QIC-LAF-16S-10-C25V-31
PVH131L16AF30A250000001AD1AE010A PVH131QIC-LAF-16S-11-C25-31
PVH131L03AF30B252000001AD1AB010A PVH131QIC-LAF-3S-10-C25V-31
PVH131L16AF30A250000001AJ1AE010A PVH131QIC-LBF-16S-11-C25-31
PVH131L16AF30A250000001AM1AE010A PVH131QIC-LCF-16S-11-C25-31
PVH131L16AF30D250004001AM1AE010A PVH131QIC-LCF-16S-11-C25T4-31
PVH131L03AF30A250000001AM1AE010A PVH131QIC-LCF-3S-11-C25-31-CD