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Kakaretso ea tsebo ea ts'ebeliso ea li-modifiers tsa tšusumetso ea PVC
(1) CPE Chlorinated polyethylene (CPE) ke sehlahisoa sa phofo sa chlorination e emisitsoeng ea HDPE mohatong oa metsi. Ka keketseho ea tekanyo ea chlorination, HDPE ea kristale ea pele e fetoha butle-butle e fetoha elastomer e sa fetoheng. CPE e sebelisoang e le moemeli oa ho tiisa hangata e na le chlorine...Bala haholoanyane -
Lihlahisoa tsa PVC tse etsang foam li tšoeu, empa ka linako tse ling li fetoha mosehla ha li bolokiloe nako e telele. Lebaka ke lefe?
Taba ea pele, o hloka ho fumana hore na ho na le bothata ka moemeli ea khethileng oa foam. Taolo ea foam ea PVC e sebelisa moemeli ea foam ho bola le ho hlahisa khase e bakang masoba. Ha mocheso oa ts'ebetso o ka fihla mochesong oa ho bola oa moemeli ea foam, ka tlhaho o ke ke oa...Bala haholoanyane -
Mathata a mang mabapi le polyethylene e nang le chlorine:
Polyethylene e nang le chlorine (CPE) ke thepa ea polymer e tletseng e nang le ponahalo ea phofo e tšoeu, ha e na chefo ebile ha e na monko. E na le khanyetso e ntle ea boemo ba leholimo, khanyetso ea ozone, khanyetso ea lik'hemik'hale le khanyetso ea botsofali, hammoho le khanyetso e ntle ea oli, ho lieha ha lelakabe le thepa ea ho taka. E ntle ...Bala haholoanyane -
U tseba hakae ka balaoli ba PVC ba foam
1、 Mokhoa oa foam: Morero oa ho eketsa li-polymer tse boima ba limolek'hule tse phahameng haholo lihlahisoa tsa foam tsa PVC ke ho khothaletsa ho etsoa ha polasetiki ha PVC; Ea bobeli ke ho ntlafatsa matla a ho qhibiliha ha thepa ea foam ea PVC, ho thibela ho kopana ha lipululana, le ho fumana lihlahisoa tse nang le foam e lekanang; Ea boraro ke ho eketsa...Bala haholoanyane -
Mabaka a phetoho ea 'mala ea balaoli ba foam ba PVC ke afe?
Lihlahisoa tsa PVC fluoming agent li tšoeu, empa ka linako tse ling li fetoha mosehla ha li bolokoa nako e telele. Lebaka ke lefe? Taba ea pele, u hloka ho fumana hore na ho na le bothata ka agent e khethiloeng ea fluoming agent. Taolo ea PVC fluoming agent e sebelisa agent e fluoming ho bola le ho hlahisa khase e bakang masoba....Bala haholoanyane -
Mokhoa oa ho ntlafatsa boleng ba balaoli ba thepa ea PVC ea foam
Ho na le litsela tse ngata tsa ho ntlafatsa boleng ba balaoli ba foam ba PVC. Ntlha ea bohlokoa ke ho eketsa matla a ho qhibiliha a PVC. Ka hona, mokhoa o utloahalang ke ho eketsa li-additives ho ntlafatsa matla a ho qhibiliha le ho fokotsa mocheso oa ts'ebetso. Balaoli ba foam ba PVC ba ka thusa lihlahisoa tsa foam tsa PVC ho fana ka...Bala haholoanyane -
U tseba hakae ka lithuso tsa ho sebetsana le ACR?
PVC e utloa bohloko haholo mochesong. Ha mocheso o fihla ho 90 ℃, karabelo e nyane ea ho bola ha mocheso e qala. Ha mocheso o nyolohela ho 120 ℃, karabelo ea ho bola ea matlafala. Kamora ho futhumatsa ho 150 ℃ metsotso e 10, resin ea PVC e fetoha butle-butle ho tloha 'mala oa eona o mosoeu oa pele ...Bala haholoanyane -
Selelekela tshebetsong ya di-stabilizer tsa calcium zinc
Selelekela tshebetsong ya di-stabilizer tsa calcium zinc: Se-stabilizer sa zinc se etswa ka ho sebedisa mokgwa o ikgethang wa ho kopanya ka matswai a calcium, matswai a zinc, ditlolo, di-antioxidants le dikarolo tse ding tsa bohlokwa. Ha se feela se ka nkang sebaka sa di-stabilizer tse chefo tse kang matswai a lead pot le organic tin, empa ...Bala haholoanyane -
Mokhoa oa ho Sireletsa Mocheso oa PVC
1) Monya le ho fokotsa HCL, thibela phello ea eona ea ho kenya tšebetsong ka bo eona. Mofuta ona oa stabilizer o kenyelletsa letsoai la loto, sesepa sa tšepe sa asiti ea organic, metsoako ea organotin, metsoako ea epoxy, letsoai la inorganic, le letsoai la thiol ea tšepe. Li ka arabela le HCL 'me tsa thibela karabelo ea PVC ho tlosa HCL. 2) Ho nkela sebaka...Bala haholoanyane -
Tšusumetso ea tšebelisano-'moho ea tin ea organic le phofo ea calcium zinc stabilizers ho polyvinyl chloride (PVC)
Tšusumetso e kopanetsoeng ea tin ea organic le phofo ea calcium zinc stabilizers ka har'a polyvinyl chloride (PVC): Li-organic tin stabilizers (thiol methyl tin) ke mofuta o sebelisoang haholo oa PVC heat stabilizer. Li arabela le asiti ea hydrogen chloride (HCl) ka har'a PVC ho etsa matsoai a sa pheleng a se nang kotsi (joalo ka tin ch...Bala haholoanyane -
Tšebeliso ea stabilizer ea calcium zinc lihlahisoa tse thata tsa PVC
Ka lebaka la litlhoko tsa tikoloho le bophelo bo botle tsa indasteri ea terata le cable, li-stabilizer tsa calcium le zinc li ka nkela letoto la letsoai la loto sebaka, li-calcium le zinc tse ling, le li-organic tin stabilizers. Li na le bosoeu bo botle ba pele le botsitso ba mocheso, li hanyetsa tšilafalo ea sebabole, li-lubricant tse ntle...Bala haholoanyane -
Ke eng e lokelang ho elwa hloko ha ho etsoa extrusion ea thepa ea polyethylene e nang le chlorine?
Batho ba bangata ha ba tsebe polyethylene e nang le chlorine, 'me joalo ka ha lebitso le bontša, batho ba bangata ba lokela ho bona feela hore ke thepa ea lik'hemik'hale. E na le ts'ebetso e bitsoang extrusion molding, e ntseng e le ea bohlokoa haholo ts'ebetsong ea tlhahiso. Joale kajeno, ke eng eo re lokelang ho e ela hloko...Bala haholoanyane
