Amadome eziqhamuka nezikhuni zokugcina Amadome eziqhamuka azifunda ukubuya kwezinhlangano ezimbili ngokusetshenziswa iimfene zokugcino lokulandelana ngekhaya okanye nokuhlaba. Lezi zihlobo zokuhlelwa zingabheka umthetho nomkhankaso wokusebenza ngokuthiwa imibuzo yokudla yokuqala...
Bheka Okuningi
Izinkomo zokusebenzela iimfene zokugcino Lwazi lokusebenzela iimfene zokugcino luhluke khona izinto ezikhoyo njenge-polyethylene kunye nepolyvinyl chloride (PVC), ezazikhethwe ngokukho amandla angazo njengokungavunyelwe kunye nokusetyenziswa kwesikoleni somdlalo...
Bheka Okuningi
Amanani Achithe Apha Ukukhetha Imfene Yokusetyenziswa Ukufunda Ukuxhasa Lwe-UV Ngokukhetha imfene yokugcino, ukufunda amandla apha we-UV akuyiqinisekiso lokuvumela ukusuka kweentsha kunye nokunciphisa isiphumo sokutsiwa. Ngokushesha le-UV, UV-A kunye no-UV-B p...
Bheka Okuningi
EN