T4WEH32L62/6EG24N9K4
T4WEH32L62/6EG24N9K4
武漢市洪山區(qū)德力泰液壓件商行 林華華 :
換向閥是具有兩種以上流動形式和兩個
以上油口的方向控制閥。是實現(xiàn)液壓油流的溝通、切斷和換向,
以及壓力卸載和順序動作控制的閥門??煞譃槭謩訐Q向閥、電磁換向閥、電液換向閥等。
又稱克里斯閥,閥門的一種,具有多向可調(diào)的通道,可適時改變流體流向。工作時借著閥外的
驅(qū)動傳動機構(gòu)轉(zhuǎn)動驅(qū)動軸,帶動搖拐臂,啟動閥板,使工作流體時而從左入口通向閥的下部出口,
時而從右入口變換通向下部出口,實現(xiàn)了周期變換流向的目的。這種變換閥在石油、
化工生產(chǎn)中有著廣泛的應(yīng)用,在合成氨造氣系統(tǒng)中zui為常用。此外,換向閥還可作成
閥瓣式的結(jié)構(gòu),多用于較小流量的場合。工作時只需轉(zhuǎn)動手輪通過閥瓣來變換工作流體的流向。
力士樂手動閥
T4WMM10J31/,T4WMM6E5X/F ,T4WMM10J3X/,T4WMM6D53/F,T4WMM6E5X/F/B12V,T4WMM6J5X/ ,H-T4WMM16E7X/F,H-T4WMM16J7X/F,T4WMM10J31/ ,T4WMM16E7X/ ,T4WMM10E3X/,T4WMM6E6X/,T4WMM6E-5X/F/B12V,T4WMM6J5X, T4WMM6J53/V, T4WMM6C53/V ,T4WMM6C53/Q-AG24/V ,T4WMM6E5X/F/B12V67827511, T4WMM6J5X ,T4WMM6-250/B10, T4WMM10E3X,T4WMM6J5X/,T4WMM6E5X/F/B12V, T4WMM6E5X/F/B12V,T4WMM6J53/V, T4WMM6C53/V,T4WMM6C53/QAG24/V
力士樂TM-3SE電磁球閥
TM-3SED6UK13/350CG24N9K4,TM-3SED6CK13/350CG24N9K4,TM-3SED6UK13/350CG205N9K4,TM-3SED6CK13/350CG205N9K4,TM-4SED6D13/350CG24N9K4,TM-4SED6P13/350CG24N9K4,TM-4SED6D13/350CG205N9K4,TM-4SED6P13/350CG205N9K4,
TM-3SED6UK13/350CG24N9K4/V,TM-3SED6CK13/350CG24N9K4/V,TM-3SED6UK13/350CG205N9K4/V,TM-3SED6CK13/350CG205N9K4/V,TM-4SED6D13/350CG24N9K4/V,TM-4SED6P13/350CG24N9K4/V,TM-4SED6D13/350CG205N9K4/V,TM-4SED6P13/350CG205N9K4/V,
TM-3SED10UK13/350CG24N9K4,TM-3SED10CK13/350CG24N9K4,TM-3SED10UK13/350CG205N9K4,TM-3SED10CK13/350CG205N9K4,TM-4SED10D13/350CG24N9K4,TM-4SED10P13/350CG24N9K4,TM-4SED10D13/350CG205N9K4,TM-4SED10P13/350CG205N9K4,
TM-3SED10UK13/350CG24N9K4/V,TM-3SED10CK13/350CG24N9K4/V,TM-3SED10UK13/350CG205N9K4/V,TM-3SED10CK13/350CG205N9K4/V,TM-4SED10D13/350CG24N9K4/V,TM-4SED10P13/350CG24N9K4/V,TM-4SED10D13/350CG205N9K4/V,TM-4SED10P13/350CG205N9K4/V,
M-2SEW6P3X/420MG24N9K4,M-2SEW6N3X/420MG24N9K4,M-2SEW6P3X/630MG24N9K4,M-2SEW6N3X/630MG24N9K4,
M-2SEW6P3X/420MG205N9K4,M-2SEW6N3X/420MG205N9K4,M-2SEW6P3X/630MG205N9K4,M-2SEW6N3X/630MG205N9K4,
TM-3SEW6U3X/420MG24N9K4,TM-3SEW6C3X/420MG24N9K4,TM-3SEW6U3X/630MG24N9K4,TM-3SEW6C3X/630MG24N9K4,
TM-3SEW6U3X/420MG205N9K4,TM-3SEW6C3X/420MG205N9K4,TM-3SEW6U3X/630MG205N9K4,TM-3SEW6C3X/630MG205N9K4,
TM-4SEW6D3X/420MG24N9K4,TM-4SEW6Y3X/420MG24N9K4,TM-4SEW6D3X/630MG24N9K4,TM-4SEW6Y3X/630MG24N9K4,
TM-4SEW6D3X/420MG205N9K4,TM-4SEW6Y3X/420MG205N9K4,TM-4SEW6D3X/630MG205N9K4,TM-4SEW6Y3X/630MG205N9K4,
TM-3SEW10U3X/420MG24N9K4,TM-3SEW10C3X/420MG24N9K4,TM-3SEW10U3X/630MG24N9K4,TM-3SEW10C3X/630MG24N9K4,
TM-3SEW10U3X/420MG205N9K4,TM-3SEW10C3X/420MG205N9K4,TM-3SEW10U3X/630MG205N9K4,TM-3SEW10C3X/630MG205N9K4,
TM-4SEW10D3X/420MG24N9K4,TM-4SEW10Y3X/420MG24N9K4,TM-4SEW10D3X/630MG24N9K4,TM-4SEW10Y3X/630MG24N9K4,
TM-4SEW10D3X/420MG205N9K4,TM-4SEW10Y3X/420MG205N9K4,TM-4SEW10D3X/630MG205N9K4,TM-4SEW10Y3X/630MG205N9K4,
TM-3SED10C13/420MG220N9K4,TM-3SED6UK13/350CG24N9K4,TM-3SEW6C3X/420MG24N9K4 ,TM-3SEW6V20/315G24NZ5L,TM-3SEW6V24/315G24NZ5L,TM-3SEW6C33/420MG24N9K4,TM-3SED6CK13/315CG24N9K4/V,TM-3SEW6C35/420MG24N9K4,TM-3SED6CK-1/350CG24N9K4/V ,TM-3SED6CK13/315CG24N9K4/V ,TM-3SEW6C3X/40MG24N9K4/V ,TM-3SEW6C36/40MG24N9K4/V ,TM-3SED6CK13/315CG24N9K4/V ,TM-3SED6CK13/315CG24N9K4/V, TM-3SED10CK13/350CG24N9K4,TM-3SEW6C33/420MG24N9K4 ,TM-3SED6UK10/350CG205N9Z4 ,TM-3SED6UK10/350CG205N9K4,TM-3SED6UK10/350CG205N9k4,TM-3SEW6C3X/40MG24N9K4/V, TM-3SEW6C36/40MG24N9K4/V,TM-3SED6UK10/350CG205N9Z4, TM-3SEW6C3X/420MG24N9 ,TM-3SED6CK1X/350CC24N9K4 ,
定壓溢流作用:在定量泵節(jié)流調(diào)節(jié)系統(tǒng)中,定量泵提供的是恒定流量。當(dāng)系統(tǒng)壓力增大時,會使流量需求減小。此時溢流閥開啟,使多余流量溢回油箱,保證溢流閥進口壓力,即泵出口壓力恒定(閥口常隨壓力波動開啟)。
安全保護作用:系統(tǒng)正常工作時,閥門關(guān)閉。只有負載超過規(guī)定的極限(系統(tǒng)壓力超過調(diào)定壓力)時開啟溢流,進行過載保護,使系統(tǒng)壓力不再增加(通常使溢流閥的調(diào)定壓力比系統(tǒng)zui高工作壓力高10%~20%)。