kopo

Hobane pvc resin e na le ts'ebetso e ntle ea 'mele, ea lik'hemik'hale, ea motlakase, e thibelang malakabe, lilemong tsa bo-1930 le bo-40, kantle ho naha ba ile ba qala ho sebelisa PVC e bonolo e le thepa ea ho kenya mohala, nts'etsopele le ts'ebeliso ea lisebelisoa tsa cable tsa PVC Chaena li qalile lilemong tsa bo-1950.Ka ntlafatso ea matla a tlhahiso ea PVC resin, plasticizer le li-additives tsa indasteri le ho khothaletsa le ho sebelisoa ha mefuta e mecha, indasteri ea li-cable e na le boleng bo phahameng.

Lekholong la bo21 la lilemo, ka ho matlafatsoa ha temoso ea batho mabapi le tikoloho le ho ela hloko ha batho bophelo bo botle ba bona, litaba tsa tikoloho li fetohile sehlooho sa mokhatlo oa batho.Linaha tse ngata, libaka le mekhatlo e thehile litekanyetso le melaoana e thata ho fokotsa tšebeliso ea lintho tse kotsi, haholo-holo melao ea RolS le REACH.Ho batla mekhoa e mecha le lits'ebetso tse ncha, ho ntlafatsa sekhahla sa tšebeliso ea lisebelisoa, ho ikamahanya le litlhoko tsa melao le melaoana ea ts'ireletso ea tikoloho, ts'ireletso ea tikoloho lisebelisoa tsa cable tsa PVC li hlahile ka nako eo, 'me ka potlako e fetoha e' ngoe ea lihlooho tsa nts'etsopele ea lisebelisoa tsa cable tsa PVC. .

Phetoho e ntseng e eketseha le katoloso ea tlhokahalo ea mmaraka ea terata le thapo (e bitsoang thapo), hammoho le boithuto bo tebileng ba li-additives tse ncha tse fapaneng (joalo ka li-additives tse thibelang malakabe, sehatello sa mosi), li khothaletsa kholiso le ts'ebeliso ea lisebelisoa tse ncha. mahlale, lisebelisoa tse ncha le lihlahisoa tse ncha tsa thepa ea PVC.Ka bongata bo bongata ba lintho tse phelang (tse kang polasetiki, rabara) tse sebelisoang indastering ea li-cable, bongata ba lisebelisoa tsa cable tsa PVC ke lintho tsa pele tsa tlhaho naheng ea rona.

Lisebelisoa tsa cable tsa PVC li entsoe ka polyvinyl chloride resin, stabilizer, plasticizer, filler, lubricant, antioxidant, colorant joalo-joalo.

Plastiki ea PVC ka lebaka la ho chesa ha eona, ho hanyetsa oli, ho hanyetsa corona, k'hemik'hale ea ho senya lik'hemik'hale le ho thibela metsi hantle, kahoo e boetse e sebelisoa haholo e le thepa e sireletsang lithapo le likhoele.Ka ho kenyelletsa li-additives kapa li-modifiers tse khethehileng, tse hanyetsanang le mocheso (105 ℃), tse hanyetsanang le serame, tse hanyetsanang le oli, tse hanyetsanang le lelakabe, lisebelisoa tsa cable tsa PVC tse bonolo le tse seng chefo li ka etsoa ka ho latellana ho finyella litlhoko tsa lisebelisoa tse khethehileng tsa terata le lisebelisoa tsa cable.

Ka ho kenyelletsa li-additives kapa li-modifiers tse khethehileng, tse hanyetsanang le mocheso (105 ℃), tse hanyetsanang le serame, tse hanyetsanang le oli, tse hanyetsanang le lelakabe, lisebelisoa tsa cable tsa PVC tse bonolo le tse seng chefo li ka etsoa ka ho latellana ho finyella litlhoko tsa lisebelisoa tse khethehileng tsa terata le lisebelisoa tsa cable.

Polyvinyl chloride (PVC) polasetiki ke polasetiki e nang le likarolo tse ngata, ho ea ka maemo a fapaneng a tšebeliso, ka ho fetola mefuta e sa tšoaneng le litekanyetso tsa moemeli o rarahaneng, e ka etsoa ka mefuta e sa tšoaneng ea polasetiki ea PVC bakeng sa terata le cable.Polyvinyl chloride (PVC) cable polasetiki ho ea ka tšebeliso ea eona ka terata le thapo, e ka aroloa ka insulation boemo ba thepa ea kabel le tšireletso boemo ba thepa ea cable.Boemo ba ts'ireletso bo hloka ho hanyetsa mocheso hantle, 'me boemo ba ho kenya letsoho bo hloka ho koala hantle.

Sebelisa lihlopha

Lisebelisoa tsa cable tsa PVC li ka aroloa ka:

PVC insulated cable lintho tse bonahalang

PVC sheathed cable lintho tse bonahalang

PVC insulated cable material

Lelakabe retardant PVC sheathed thapo thepa

PVC elastomer cable lintho tse bonahalang

Kabel e kentsoeng ka ntle ea PVC