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HUADE換向閥4WE10J20B/AW220RNZ5L華德電磁閥線圈/華德電磁鐵
:陳,,:
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1,、干式電磁鐵,。干式電磁鐵的的線圈、鐵芯與扼鐵處于空氣中不和油接觸,,電磁鐵與閥聯(lián)結(jié)時(shí),,在推桿的外周有密封圈。由于回油有可能滲入對(duì)中彈簧腔中,,所以閥的回油壓力不能太高,。此類電磁鐵附有手動(dòng)推桿,一旦電磁鐵發(fā)生故障時(shí)可使閥芯手動(dòng)換位,。此類電磁鐵是簡(jiǎn)單液壓系統(tǒng)常用的一種形式,。
2、油浸式電磁鐵油浸式電磁鐵的線圈和鐵芯都浸在無(wú)壓油液中,。推桿和銜鐵端部都裝有密封圈,。油可幫助線圈散熱,且可改善推桿的潤(rùn)滑條件,,所以壽命遠(yuǎn)比干式電磁鐵為長(zhǎng),。因有多處密封,此種電磁鐵的靈敏性較差,,造價(jià)較高,。
HUADE換向閥4WE10J20B/AW220RNZ5L華德電磁閥產(chǎn)品部分型號(hào):
4WE10J20B/AW110RNZ5L,4WE10J20B/AG24NZ5L,,4WE10J20B/AG24NZ4,,
4WE10J20B/AW220RNZ5L,4WE10J20B/AW220-50NZ5L,,4WE10J20B/AW220-50NZ4,,
3WE10J20B/AW110RNZ5L,3WE10J20B/AG24NZ5L,,3WE10J20B/AG24NZ4,,
3WE10J20B/AW220RNZ5L,,3WE10J20B/AW220-50NZ5L,3WE10J20B/AW220-50NZ4,,
4WE10M20B/AW110RNZ5L,,4WE10M20B/AG24NZ5L,4WE10M20B/AG24NZ4,,
4WE10M20B/AW220RNZ5L,,4WE10M20B/AW220-50NZ5L,4WE10M20B/AW220-50NZ4,,
3WE10M20B/AW110RNZ5L,,3WE10M20B/AG24NZ5L,,3WE10M20B/AG24NZ4,,
3WE10M20B/AW220RNZ5L,3WE10M20B/AW220-50NZ5L,,3WE10M20B/AW220-50NZ4,,
我司銷售的為北京華德正品,產(chǎn)品型號(hào)齊全,,價(jià)格合理,,!