Bapalami ba etellang pele, Joalokaha lebitso le bontša, ke mofuta oa boemo bo ananeloang ho hlahiseng polyvinl chlonide (PVC) le polyers tse ling tsa vinyl. Ma-stabilizes tsena li na le metsoako e etellang pele 'me li eketsoa ho li-pVC ho thibela kapa ho fokotsa litšila tsa moferefere nakong ea ts'ebetso ea polymer nakong ea ts'ebetso le ts'ebeliso.Basetsi ba etellang pele ho PVCe se e sebelisoa haholo indastering ea PVC, empa ts'ebeliso ea bona e fokotsehile libakeng tse ling ka lebaka la tataiso ea tikoloho le bophelo bo botle ba tikoloho le bophelo bo botle.
Lintlha tsa Bohlokoa kaBapalami ba etellang pelekenyelletsa:
Mokhoa oa ho fetola mochini:
Starilizer e kholo ea bateketsi ka ho thibela ho songoa ho futhumatsang ha pvc. Ba khelosa li-acidic tse entsoeng ka acidic tse thehiloeng nakong ea karohano ea PVC, e thibela tahlehelo ea botšepehi ba polytrical ka sebopeho.
Likopo:
Stabilizer e etelletseng pele e sebelisitsoe ka tloaelo likopo tse fapaneng tsa PVC, ho kenyelletsa liphathi tse fapaneng, tse fanang ka liphallelo, lipapatso, maqepheng le lisebelisoa tse ling tsa kaho.
Ho tsilatsila mocheso:
Li fana ka litheko tse futhumetseng tsa mocheso, li lumella PVC ho sebetsoa ka lithemparetjha tse phahameng ntle le ho nyopaha-motheo.
Ho lumellana:
Batšoaruoa ba etellang pele ba tsebahala ka ho tsamaisana le PVC le bokhoni ba bona ba ho boloka thepa ea polymer le 'mele ea polymer.
Kopano ea mebala:
Ba kenya letsoho botsitso ba 'mala ba lihlahisoa tsa PVC, ba thusa ho qoba ho fokola ha bobolu bo sithabetsang.
Mehopolo ea likhahla:
Ho sebelisoa ha basiba ba etellang pele ho ile ha tobana le lithibelo tse ntseng li eketseha ka lebaka la tikoloho ea tikoloho le bophelo bo botle bo amanang le ho pepeselloa. Etella pele ke ntho e chefo, 'me tšebeliso ea eona ea lihlahisoa tsa bareki le lisebelisoa tsa kaho e fokolitsoe kapa ho thibetsoe libakeng tse fapaneng.
Phetoho ho mefuta e meng:
Ho arabela melaoana ea tikoloho le ea bophelo bo botle, indasteri ea PVC e fetohetse likhahla tse ling tse nang le tšusumetso e tlase ea tikoloho. Li-stalbilizer tse thehiloeng ho 'mampoli, likhakanyo tse ling le mefuta e meng e sa etellang pele li sebelisoa le ho feta ho PVC.
Tšitiso ea tikoloho:
Ts'ebeliso ea basetsi ba etellang pele e hlahisitse maikutlo mabapi le tšilafalo ea tikoloho le tlhahiso ea morero. Ka lebaka leo, ho entsoe boiteko bo entsoeng ho fokotsa ho itšetleha ka ho ea itšetleha ka ho itšetleha ka maemo a ho tataisa ho fokotsa tšusumetso ea bona ea tikoloho.
Ho bohlokoa ho hlokomela hore phetoho ea hole le basetsi ba etellang pele e bonts'a mekhoa e bataletseng e botsoalle le e nepahetseng mesebetsing ea PVC. Baetsi le basebelisi ba khothalletsoa ho sebelisa mekhoa e meng e etsang hore ho latela litlhoko tse tšehali le ho kenya letsoho ho tsitsipano. Kamehla lula u tsebisitsoe ka melao ea morao-rao le mekhoa ea indasteri mabapi le tšebeliso ea maemo.
Poso: Feb-27-2024