YF-L/B8/10/20/32H-S/Y1,Y2/HY-H10/20/30B
Y2DH/DI2/BH/BI2/EH/EI2-H10/20/32B
YFDO/DH/EO/EH-B/L/F20/32H-S
??電磁溢流閥的工作原理是通過利用彈簧的壓力來調(diào)節(jié)和控制?液壓油的壓力大小。? 當液壓油的壓力小于工作需要的壓力時，閥芯被彈簧壓在液壓油的流入口，液壓油的壓力越大，閥芯被液壓油頂起的高度也越高。電磁溢流閥是由溢流閥和電磁換向閥組合而成，這種組合方式可以在液壓系統(tǒng)中起到防止液壓油壓力超出額定負荷的**保護作用。除了**閥的全部功能外，還可以采用電氣控制對系統(tǒng)進行卸荷或?qū)崿F(xiàn)多級壓力控制。
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Y2EI2-H20B,Y2DH-H32B,Y2DI2-H32B,Y2BH-H32B,Y2BI2-H32B,

Y2EH-H32B,Y2EI2-H32B,