Iibhodi zePVC, ezaziwa ngokuba ziifilimu zokuhombisa kunye neefilimu ezincamathelayo, zisetyenziswa kumashishini amaninzi afana nezixhobo zokwakha, ukupakishwa, kunye namayeza.Phakathi kwazo, ushishino lwemathiriyeli yokwakha luthatha umlinganiselo omkhulu, i-60%, lulandelwa lushishino lokupakisha, kunye namanye amashishini amancinci amancinci aliqela.
Iibhodi zePVC kufuneka zishiywe kwindawo yokwakha ngaphezu kweeyure ezingama-24.Gcina ubushushu bephepha leplastiki lihambelana neqondo lokushisa ngaphakathi ukuze unciphise ukuguqulwa kwezinto ezibangelwa ukungafani kobushushu.Sebenzisa i-edge trimmer ukusika i-burrs kuzo zombini iziphelo zebhodi yePVC ephantsi koxinzelelo olunzima.Ububanzi bokusika kumacala omabini kufuneka bungabi ngaphantsi kwe-1 cm.Xa ubeka amaphepha eplastiki yePVC, ukusika okungaphezulu kufuneka kusetyenziswe kuzo zonke izinto ezijongana nazo.Ngokuqhelekileyo, ububanzi bokuwela kufuneka bungabi ngaphantsi kwe-3 cm.Ngokutsho kweebhodi ezahlukeneyo, i-glue ekhethekileyo ehambelanayo kunye ne-glue scraper kufuneka isetyenziswe.Xa ubeka ibhodi yePVC, qengqeleka enye isiphelo sebhodi kuqala, coca umva nangaphambiliibhodi yePVC, uze udibanise iglue ekhethekileyo phantsi.Iglue kufuneka isetyenziswe ngokulinganayo kwaye akufanele ibe nzima kakhulu.Iimpembelelo zokusebenzisa i-adhesives ezahlukeneyo zihluke ngokupheleleyo.Nceda ubhekisele kwincwadana yemveliso ukukhetha iglue ekhethekileyo.
Ukufakwa kweebhodi zePVC emva kokubeka kufuneka kwenziwe emva kweeyure ezingama-24.Sebenzisa i-groover ekhethekileyo ukwenza i-grooves kwi-seams yeepaneli zePVC.Ukuqina, i-groove kufuneka ibe yi-2/3 yobukhulu bebhodi yePVC.Ngaphambi kokwenza njalo, uthuli kunye ne-debris kwi-groove kufuneka isuswe.
Iibhodi zePVC kufuneka zicocwe emva kokugqitywa okanye ngaphambi kokusetyenziswa.Kodwa emva kweeyure ezingama-48 emva kokuba ibhodi yePVC ibekwe.Emva kokuba ukwakhiwa kwebhodi yePVC kugqityiwe, kufuneka icocwe okanye icocwe ngexesha.Kucetyiswa ukuba kusetyenziswe i-detergent engathathi hlangothi ukucoca konke ukungcola.
Ixesha lokuposa: Jul-03-2024