Cov rojpob valveyog lub pob valve uas siv lub pob nrog lub voj voog raws li qhov qhib thiab kaw, thiab lub pob tig nrog lub valve kom paub qhov qhib thiab kaw qhov kev txiav txim. Nws yog qhov tsim nyog rau kev ua haujlwm nquag, qhib thiab kaw sai thiab maj mam. Cov dej tsis kam yog me me. Cov qauv yooj yim, kuj me me, lub teeb yuag, yooj yim txij nkawm. Kev ua tau zoo sealing Tsis txwv los ntawm kev taw qhia kev teeb tsa, cov kev taw qhia ntws ntawm qhov nruab nrab tuaj yeem ua tau raws li qhov xav tau. Tsis muaj kev vibration thiab suab nrov tsawg.
Lub ntsiab zoo ntawm lub pob valve yog raws li nram no:
Nws yog qhov tsim nyog rau kev ua haujlwm nquag, qhib thiab kaw sai thiab maj mam. Cov dej tsis kam yog me me. Cov qauv yooj yim, kuj me me, lub teeb yuag, yooj yim txij nkawm. Kev ua tau zoo sealing Tsis txwv los ntawm kev taw qhia kev teeb tsa, cov kev taw qhia ntws ntawm qhov nruab nrab tuaj yeem ua tau raws li qhov xav tau. Tsis muaj kev vibration thiab suab nrov tsawg.
Lub ntsiab tsis zoo ntawm lub pob valve yog raws li nram no:
Lub pob valve tuaj yeem muab faib ua: ntab pob valve, pob valve ruaj khov, elastic pob valve thiab roj foob pob valve raws li daim ntawv qauv; Raws li cov channel, nws tuaj yeem muab faib ua hom hluav taws xob ncaj qha, hom lub kaum sab xis thiab hom peb txoj kev, thiab lwm yam, thiab hom peb txoj kev tuaj yeem muab faib ua T duab thiab L zoo. ob hom. Raws li txoj kev sib txuas, nws tuaj yeem muab faib ua peb hom: threaded kev twb kev txuas, flange kev twb kev txuas thiab vuam hom.
