Kutulutsa kwamitengo yamiseche

Ubwino wa Thai Lanu

1.Mukuta chipongwe champhamvu chimapangidwa ndi basalt monga zida zopangira. Zida zopangira zimasungunuka kutentha kwambiri ndikupangidwa kukhala fiber yopanda zopanga kenako ndikupanga mwala wa ubweya. Phwal Throut Mapaipi ali ndi maubwino olemera, mawonekedwe otsika, osakhazikika, osakhazikika, komanso kukhazikika kwa mankhwala.
2. Ndi mtundu wa kutentha kwa kutentha komanso kuyamwira zinthu.
3. Mwala ubweya wotsekemera umakhalanso ndi katundu wamadzi othirira, kutentha, kutentha, kukumbutsa, komanso kukhazikika kwa mankhwala ena. Ngakhale itagwiritsidwa ntchito kwa nthawi yayitali pansi pa chinyezi, sichinganyoze.
4. Chifukwa chakuti chipongwe cha ubweya chipongwe sichikhala ndi fluorine (f-) ndi chlorine (cl), ubweya wa ubweya sukuwononga zida ndipo ndi zinthu zosatheka.
Kugwiritsa ntchitoThanthwe la ubweya
Chitoliro cha utoto chimagwiritsidwa ntchito kwambiri pakutulutsa mafakitale ndi zida m'mapapo makhoma, matedi am'mimba, komanso mitundu yosiyanasiyana ya opanga omanga. Ndipo kuyika kwamphamvu kwa zikhomo zobisika ndi zowululira.
Chitoliro cha ubweya chisungunuke ndi choyenera pa mapaipi osiyanasiyana mu mphamvu, petroleum, mafuta opatsa mphamvu, oundale, komanso makampani ena. Chipato cha ubweya waterproof chimakhala ndi ntchito zapadera za chinyezi, kusinthika ndi kutentha kwamitundu ndi kutentha kwamvula, ndipo ndizoyenera kugwiritsa ntchito mvula yamvula komanso yachilengedwe. Kuchepetsa kwake kocheperako kumakhala kochepera 5% ndipo madzi mokondwa amayenda pamwamba 98%.