PVC pob valve kev txawj ntse
Yog tias PVC pob valve tso dej vim tias tus kov yog xoob, koj tuaj yeem clamp tus kov nrog lub vise, ces tig nws counterclockwise, thiab ceev tus kov. Nws yuav tsum tau muab sau tseg tias koj yuav tsum tau ceev faj thaum tuav lub kov, tsis txhob siv zog ntau dhau, txwv tsis pub lub pob valve yuav yooj yim screwed. Yog tias qhov chaw uas PVC pob valve thiab cov kav dej txuas nrog tsis nruj thiab lub foob tsis zoo kaw thiab muaj cov dej xau, koj tuaj yeem qhwv cov ntaub ntawv raw khoom nyob ib ncig ntawm qhov chaw uas cov yeeb nkab dej thiab lub pob valve txuas nrog. , thiab tom qab ntawd nruab lub pob valve tom qab winding, thiaj li yuav tsis muaj dej to. Yog tias cov dej ntws tawm los ntawm kev tawg lossis qhov tsis xws ntawm lub pob valve, lub pob valve qub yuav tsum tau muab tshem tawm, thiab tom qab ntawd yuav tsum tau nruab ib lub pob valve tshiab.
