Valve ea bolo ea PVC e entsoe ka vinyl chloride polymer, e leng polasetiki e sebetsang ka mesebetsi e mengata bakeng sa indasteri, khoebo le bolulo. Valve ea bolo ea PVC ha e le hantle ke mohele, o hokahaneng le bolo e behiloeng ka har'a valve, e fanang ka ts'ebetso e tšepahalang le ho koaloa hantle liindastering tse fapaneng.
Moralo oa valve ea bolo ea PVC
Li-valve tsa bolo tsa PVC, bolo e na le lesoba leo mokelikeli o ka phallang ka lona ha bolo e hokahantsoe hantle le valve. Bolo e na le lesoba, kapa kou, bohareng, e le hore ha kou e hokahantsoe le lipheletso ka bobeli tsa valve, mokelikeli o tla khona ho phalla ka har'a 'mele oa valve. Ha valve ea bolo e koetsoe, lesoba le otlolohile ho ea qetellong ea valve 'me ha ho mokelikeli o lumelloang ho feta. Mohele o holim'aValo ea bolo ea PVCHangata ho bonolo ho fihlella le ho sebedisa. Mohele o fana ka taolo ya boemo ba valve. Di-valve tsa bolo tsa PVC di sebediswa diphaepheng, diphaepheng, kalafong ya metsi a ditshila le diindastering tse ding. Ha e le hantle, indasteri e nngwe le e nngwe e sebedisa diphaephe ho tsamaisa kgase, metsi le dintho tse tiileng tse emisitsweng.Li-valve tsa boloe ka boela ea fapana ka boholo, ho tloha ho li-valve tse nyane tsa bolo ho ea ho li-valve tse bophara ba leoto.
Li-valve tsa bolo tsa PVC li etsoa ke setho sa lelapa la resin ea vinyl. PVC e emetse polyvinyl chloride, e leng thepa ea polymer ea thermoplastic, e bolelang hore e tla fetola litšobotsi tsa 'mele ha e futhumatsoa kapa e pholile. Li-thermoplastic, tse kang PVC, li mosa tikolohong hobane li ka qhibilihisoa le ho bōptjoa bocha ka makhetlo a mangata, ho bolelang hore ha li tlatse lithōle tsa lithōle. PVC e na le khanyetso e ntle ea metsi, khanyetso ea lik'hemik'hale le khanyetso e matla ea asiti. Ka lebaka la ho tšepahala le ho tšoarella ha eona, PVC ke thepa e sebelisoang haholo lits'ebetsong tse fapaneng tsa indasteri, tsa khoebo le tsa bolulo.
Tšebeliso ea polasetiki ea PVC
Hangata polasetiki ea PVC e sebelisoa ho etsa liphaephe, likarete tsa boitsebiso, lijase tsa pula le lithaele tsa fatše. Ka lebaka lena, li-valve tsa bolo tsa PVC li fana ka ts'ebetso e tsitsitseng, e tšepahalang le bophelo bo bolelele ba sehlahisoa, e leng se etsang hore li be le theko e tlase haholo. Ho feta moo, li-valve tsa bolo tsa PVC li bonolo ho li hloekisa le ho li hlokomela.
Nako ea poso: Mphalane-20-2022
