Tsebisa:
PVC, kapa polyvinyl chloride, ke thepa ea polasetiki e feto-fetohang le e sebelisoang haholo e tsebahalang ka ho tšoarella ha eona, ho khoneha, le ho fetoha habonolo. E sebelisoa liindastering tse fapaneng, ho tloha ho tsa kaho le tsa likoloi ho ea ho tsa bophelo bo botle le ho paka. E 'ngoe ea likopo tse tummeng tsa PVC ke tlhahiso ea likharetene tsa polasetiki tsa PVC, tse ka sebelisoang libakeng tse sa tšoaneng ka lebaka la ho feto-fetoha ha tsona le thepa ea tšireletso. Ka blog ena, re tla ithuta ka lefatše la Tlhahiso ea PVC, hlahloba litšobotsi tsa likharetene tsa PVC tse tenyetsehang, 'me u buisane ka mekhoa ea bona e fapaneng.
Mokhoa oa ho etsa PVC:
PVC e etsoa ka mokhoa o rarahaneng oa lik'hemik'hale o kenyelletsang polymerization ea vinyl chloride monomer. Vinyl chloride ke khase e se nang 'mala e fumanoang ka ho kopanya ethylene, e leng hydrocarbon e sebelisoang haholo. Kamora ho hloekisoa, vinyl chloride monomer polymerizes ho theha resin ea PVC, e ka fetoloang ho ba lihlahisoa tse fapaneng, ho kenyeletsoa likharetene tse tenyetsehang tsa PVC.
Likharetene tse bonolo tsa PVC:
PVC e feto-fetohang likharetene, tse tsejoang hape e le likharetene tse hlobolang, li entsoe ka metsoako ea PVC e entsoeng ka mokhoa o ikhethileng e fanang ka maemo a holimo le pepeneneng. Likharetene tsena li na le likhoele tsa PVC ka bomong, hangata botenya ba 2 ho isa ho 5 mm, tse kopanang le ho etsa mokoallo ha li ntse li lumella phihlello le ponahalo habonolo. Ho tenyetseha ha likharetene tsa PVC ho li lumella ho mamella litlamorao tse pheta-phetoang, ho li etsa hore li tšoanelehe bakeng sa libaka tse sisinyehang khafetsa joalo ka boema-kepe kapa matlo a polokelo.
Lisebelisoa tsa likharetene tse bonolo tsa PVC:
1. Tikoloho ea indasteri: Lesira la polasetiki la PVCs li sebelisoa haholo litsing tsa tlhahiso, matlong a polokelo le lifemeng tsa ho lokisa ho arola libaka tse fapaneng tsa mosebetsi, joalo ka likamore tse pholileng, likamore tse hloekileng kapa likamore tsa ho cheselletsa. Li thusa ho boloka taolo ea mocheso, ho fokotsa lerōle le litšila, le ho fokotsa maemo a lerata ntle le ho sitisa tšebetso ea mosebetsi.
2. Libaka tsa khoebo: Mabenkele a mabenkele, lisuphamakete le kichene ea khoebo hangata a sebelisa likharetene tsa PVC ho arola libaka tsa polokelo, lihatsetsi tse kenang ka har'a lihatsetsi kapa likhitsi libakeng tsa sechaba. Sebopeho se pepeneneng sa PVC se lumella ponahalo e lekaneng, ho netefatsa polokeho le boiketlo ba ho beha leihlo.
3. Indasteri ea Bophelo bo Botle: Likharetene tsa PVC li sebelisoa haholo lipetlele, litleliniki le lilaboratori e le li-screens tsa lekunutu libakeng tsa bakuli kapa ho arola libaka tse sa hloekang. Lintho tsa bona tsa antibacterial le boiketlo ba ho hloekisa li etsa hore e be tse loketseng ho boloka litekanyetso tsa bohloeki.
4. Indasteri ea likoloi: Likharetene tsa PVC li sebelisoa liphaposing tsa ho hlatsoetsa le lifensetereng tsa liindasteri ho ba le mosi oa metsi, sesepa kapa pente ha li ntse li lumella ho kena le ho tsoa habonolo.
Melemo ea likharetene tse bonolo tsa PVC:
- Thermal Insulation: Likharetene tsa PVC li fokotsa tahlehelo ea mocheso kapa moea o batang, li thusa ho laola mocheso le ho boloka matla.
- Phokotso ea Lerata: Likharetene tsena li fokotsa maemo a lerata ka nepo mme li theha tikoloho e ntle ea ho sebetsa.
- Taolo ea Lerōle le Lithōle: Likharetene tsa PVC li thibela lerōle, litšila le lithōle, ho netefatsa sebaka se hloekileng sa mosebetsi.
- Tšireletso ea UV: Likharetene tse ling tsa PVC li etselitsoe ho thibela mahlaseli a kotsi a ultraviolet (UV), ho thibela ho fela kapa ho senya thepa kapa thepa e bobebe.
Ha re phethela:
Tlhahiso ea PVC ebile e tenyetseha Likharetene tsa PVC e bapala karolo ea bohlokoa indastering ea sejoale-joale, e fanang ka mekhoa e mengata e fapaneng le e sebetsang. Ebang ke libakeng tsa indasteri, tsa khoebo, tsa bophelo bo botle kapa tsa likoloi, likharetene tsa PVC tse tenyetsehang li fana ka litharollo tse sebetsang hantle, tse theko e tlaase ho ntlafatsa polokeho, taolo ea mocheso le tlhahiso ea sebaka sa mosebetsi. Ho utloisisa ts'ebetso ea tlhahiso ea PVC le ts'ebeliso ea likharetene tsa PVC tse tenyetsehang ho nolofalletsa likhoebo ho etsa liqeto tse nang le tsebo ha li ntse li nahana ka lisebelisoa tsena tsa bohlokoa bakeng sa litlhoko tsa bona tse khethehileng.
Post time: Nov-27-2023