Kupanga kosavuta kwa PVC kovuta pakumanga

Mawu oyambira
Mzere wa PVC ngodya ndi mtundu watsopano wa zomangamanga kwa ngodya zopangidwa mwapadera kwa ngodya, khomo khomo ndi ngodya. Ndi chitetezo chake chapadera chilengedwe, kukana nyengo ndi anting-akatswiri, mphamvu zake komanso kulimba mtima kwake kwapangitsa kuti anthu azisintha zinthu zitsulo monga chitsulo. Kugwiritsa ntchito kwake kumatha kuthana ndi mavuto a nthawi yayitali monga yin ndi yang ngodya, osavuta, osavuta ndi mavuto ena amtundu wantchito.

Machitidwe:

• Ntchito zosavuta
• Ndi mphamvu yayikulu, imatha kuphatikizidwa ndi putty ndi stuccoko bwino kwambiri

Karata yanchito:

• Chogwiritsidwa ntchito kwambiri chopangira khonde, masitepe, ngodya yamkati ndi yakunja, bolodi ya gypsum yolumikizana ndi zina

Chithunzi:

---