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HUADE液控閥/北京華德液控換向閥是華德液壓閥,液壓閥是用來控制液壓系統中油液的流動方向或調節其壓力和流量的,因此它可分為方向閥、壓力閥和流量閥三大類。一個形狀相同的閥,可以因為作用機制的不同,而具有不同的功能。壓力閥和流量閥利用通流截面的節流作用控制著系統的壓力和流量,而方向閥則利用通流通道的更換控制著油液的流動方向。這就是說,盡管液壓閥存在著各種各樣不同的類型,它們之間還是保持著一些基本共同之點的。例如:
(1)在結構上,所有的閥都有閥體、閥芯(轉閥或滑閥)和驅使閥芯動作的元、部件(如彈簧、電磁鐵)組成 。
(2)在工作原理上,所有閥的開口大小,閥進、出口間壓差以及流過閥的流量之間的關系都符合孔口流量公式,僅是各種閥控制的參數各不相同而已。
:陳,:,
工作,:
HUADE液控閥/北京華德液控換向閥產品部分型號:
4WH25H50B/,H-4WH25H50B/,4WH25G50B/,H-4WH25G50B/,4WH25E50B/,H-4WH25E50B/,
4WH25HA50B/,H-4WH25HA50B/,4WH25HB50B/,H-4WH25HB50B/,4WH25A50B/,H-4WH25A50B/,
4WH25A50B/O,H-4WH25A50B/O,4WH25A50B/OF,H-4WH25A50B/OF,4WH25B50B/,
H-4WH25B50B/,4WH25E50B/,H-4WH25E50B/,4WH25F50B/,H-4WH25F50B/,
4WH25B50B/O,H-4WH25B50B/O,4WH25B50B/OF,H-4WH25B50B/OF,
4WH25C50B/,H-4WH25C50B/,4WH25L50B/,H-4WH25L50B/,
4WH25C50B/O,H-4WH25C50B/O,4WH25C50B/OF,H-4WH25C50B/OF,
4WH25D50B/,H-4WH25D50B/,4WH25M50B/,H-4WH25M50B/,
4WH25D50B/O,H-4WH25D50B/O,4WH25D50B/OF,H-4WH25D50B/OF,
4WH25Y50B/,H-4WH25Y50B/,4WH25P50B/,H-4WH25P50B/,
4WH25Y50B/O,H-4WH25Y50B/O,4WH25Y50B/OF,H-4WH25Y50B/OF,
4WH25Q50B/,H-4WH25Q50B/,4WH25R50B/,H-4WH25R50B/,
4WH25T50B/,H-4WH25T50B/,4WH25U50B/,H-4WH25U50B/,
4WH25V50B/,H-4WH25V50B/,4WH25W50B/,H-4WH25W50B/,
我司銷售的產品型號齊全,價格合理,!
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