Calcium zinc stabilizerke karolo ea bohlokoa tlhahisong ea lihlahisoa tsa PVC (polyvinyl chloride). PVC ke polasetiki e tsebahalang e sebelisoang lits'ebetsong tse fapaneng, ho tloha ho thepa ea kaho ho isa lihlahisoa tsa bareki. Ho etsa bonnete ba ho tšoarella le ts'ebetso ea nako e telele ea PVC, li-stabilizers tsa mocheso li kenngoa ho thepa nakong ea tlhahiso. Setsi se tloaelehileng sa mocheso se sebelisoang tlhahiso ea PVC ke calcium zinc stabilizer.
Calcium zinc stabilizers li sebelisoa ho thibela PVC ho senyeha ha mocheso o phahameng. Li sebetsa ka ho sebetsana le liathomo tsa chlorine ho PVC, e thusang ho thibela hydrochloric acid ho theha nakong ea mocheso. Karabelo ena e boetse e thusa ho boloka thepa ea PVC le ea 'mele, ho netefatsa hore thepa e lula e tsitsitse ebile e tšoarella bophelong bohle ba eona ba ts'ebeletso.
O mong oa melemo ea mantlha ea ho sebelisa calcium zinc stabilizers tlhahiso ea PVC ke bokhoni ba bona ba ho fana ka botsitso bo botle ba mocheso. Sena se bolela hore lihlahisoa tsa PVC tse nang le calcium zinc stabilizers li khona ho mamella mocheso o phahameng ntle le ho lahleheloa ke botšepehi ba sebopeho kapa litšobotsi tsa ts'ebetso. Ka hona, lihlahisoa tsena li atisa ho sebelisoa lits'ebetsong moo ho hanyetsa mocheso ho leng bohlokoa, joalo ka thepa ea mohaho, likarolo tsa likoloi, le ho pata motlakase.
Ntle le ho fana ka botsitso ba mocheso, li-calcium zinc stabilizers li boetse li fana ka khanyetso e ntle ea UV. Sena se bolela hore lihlahisoa tsa PVC tse nang le li-stabilizer tsena li ka mamella ho pepesetsoa letsatsi nako e telele ntle le ho nyenyefatsa kapa ho senyeha. Sena se bohlokoa haholo bakeng sa lits'ebetso tsa kantle, joalo ka lisebelisoa tsa kaho, liforeimi tsa lifensetere le thepa ea ka ntle, moo ho pepesetsoang UV e leng ntho e sa feleng.
Mosebetsi o mong oa bohlokoa oa li-stabilizer tsa calcium zinc tlhahiso ea PVC ke ho ntlafatsa ts'ebetso e akaretsang ea ts'ebetso le thepa ea mochini oa thepa. Ka ho sebelisa li-stabilizers tsena, bahlahisi ba khona ho finyella fusion e ntlafetseng le matla a ho qhibiliha, hammoho le ho eketseha ha tšusumetso ea ho hanyetsa le ho feto-fetoha ha maemo. Sena se hlahisa lihlahisoa tsa boleng bo holimo tsa PVC tse ka mamellang mathata a ts'ebeliso ea letsatsi le letsatsi ntle le ho lahleheloa ke sebopeho kapa thepa ea tsona.
Ntle le melemo ea tekheniki, li-stabilizer tsa calcium-zinc le tsona li na le melemo ea tikoloho. Ho fapana le mefuta e meng ea li-stabilizers tsa mocheso, joalo ka li-stabilizer tse thehiloeng ho lead, calcium zinc stabilizer ha e na chefo ebile ha e na tikoloho. Sena se ba etsa khetho e holimo bakeng sa bahlahisi le bareki ba batlang lisebelisoa tse tšoarellang le tse bolokehileng. Ho feta moo, ts'ebeliso ea li-stabilizers tsa calcium zinc tlhahiso ea PVC e thusa ho netefatsa hore ho latela melao le litekanyetso tsa tikoloho, ho etsa hore e be khetho e khahlang bakeng sa lik'hamphani tse batlang ho fokotsa sebaka sa tsona sa tikoloho.
Ka kakaretso, calcium zinc stabilizers e phetha karolo ea bohlokoa tlhahisong ea lihlahisoa tsa PVC ka ho fana ka botsitso bo botle ba mocheso, ho hanyetsa UV le thepa ea mechine. Tšebeliso ea bona tlhahiso ea PVC e lumella ho theha thepa e tšoarellang le e tšoarellang nako e telele e ka mamellang maemo a mangata a tikoloho le maemo a ts'ebeliso. Ha tlhokahalo ea thepa ea boleng bo phahameng le e tsitsitseng e ntse e hōla, bohlokoa ba calcium-zinc stabilizers tlhahiso ea PVC e ka 'na ea eketseha, e leng se etsang hore e be karolo ea bohlokoa ea indasteri ea polasetiki.
Nako ea poso: Feb-04-2024