Mzere Wowonjezera Mapaipi a PVC: Kodi PVC imatha kupirira kutentha kwambiri madigiri angati? Kodi tiyenera kulabadira chiyani tikamagwiritsa ntchito PVC?

Zikafika pa Pvc, Ndikutsimikiza kuti tonse tikuzidziwa bwino. Ndiye funso likubwera, kodi PVC imakana madigiri angati? Bwerani nane kuti timvetse izi!

A, PVC kutentha kwambiri kukana kufika madigiri angati

1, wamba Pvc imatha kupirira kutentha kwa madigiri 60, anthu ena amati PVC imatha kupirira kutentha kwa madigiri 100, zomwe sizingatheke, PVC singathe kupirira kutentha kwa madigiri 100, malinga ndi zomwe zikuchitika pano kuti zitsimikizire kuti kutentha kwapamwamba kwambiri kwa PVC kumatha kupirira kutentha kwa madigiri pafupifupi 80 kwa nthawi yayitali.

2, imatha kupirira chidebe chotentha pafupifupi madigiri 80, komanso padzuwa lamphamvu kwa nthawi yayitali, m'malo awa,Pvc Kuuma sikudzachepa koma kudzasintha, ndipo kulimba kudzalimbanso, chofunika kwambiri, sikukhudzanso kufanana kwa mitundu ya PVC.

3, nthawi zonse, PVC imakhala nthawi yayitali mu madigiri 60 pogwiritsa ntchito, ngati PVC ili pamwamba pa madigiri 100, kamodzi kapena kawiri nthawi zina, bola ngati sipadzakhala mavuto opitilira mphindi zitatu kapena zisanu, koma kuposa nthawi ino PVC singathenso kupirira kutentha kumeneku.

Chachiwiri, kugwiritsa ntchito PVC ndi njira ziti zodzitetezera

1, timagwiritsa ntchito PVC, ngati nthawi yochepa popanda kumanga, momwe tingathere, musaike PVC padzuwa, zomwe zingathandize kuti thupi la chitoliro cha PVC lizikalamba msanga, ngakhale PVC ili ndi kutentha kwakukulu, koma chitoliro cha PVC chili ndi zinthu zina zapulasitiki, ndipo kutentha kwambiri kungawonekere kwa nthawi yayitali.

2, mukamagwiritsa ntchito PVC, musakhale pansi pa madigiri 5 pansi pa malo omangira, tonse tikudziwa kuti PVC imakhala ndi moyo wautali, kwenikweni sidzakhala ndi mavuto aliwonse, koma siyoyenera kwambiri kumangidwa m'malo otentha kwambiri, zomwe zingakhudzenso moyo wake.