UPVC Anti{0}}Ruru ea ho Rula e Kena Nakong ea "Long{1}}Ts'ireletso ea Tšireletso ea nako e telele" Ha re ntse re tsoela pele ho ntlafatsa liindasteri tse kang lik'hemik'hale, electroplating, smelting, le aquaculture naheng ea heso, marulelo a lifeme a lula a le sebakeng se senyang haholo, joalo ka moholi oa letsoai le alkali mist. Mathata a ho tsofala a lithaele tsa tšepe tsa mebala le lithaele tse tloaelehileng tsa tšepe-"ho rusa ka mor'a lilemo tse peli kapa tse tharo le ho phunya ka mor'a lilemo tse hlano kapa tse tšeletseng"{4}}a ntse a ata haholo. Ho nchafatsa le ho lokisa khafetsa ha ho phahamisetse lits'enyehelo tsa ts'ebetso le tlhokomelo ea khoebo feela empa hape ho lebisa ho emisoang ha tlhahiso le likotsing tsa polokeho. Khahlanong le boemo bona, lithaele tse thibelang{7}} ho ruleloa tse thehiloeng holim'a UPVC (unplasticized polyvinyl chloride) li ntse li tuma ka potlako 'me li fetoha "moratoa o mocha" oa thepa ea ho rulela ea lifeme tsa indasteri.
Lithaele tsa UPVC Anti{0}anti Corrosion Roofing ke eng?
Lithaele tsa UPVC tse thibelang kutu{0}li sebelisa resin ea polyvinyl chloride e le sesebelisoa sa mantlha, se nang le mokhoa oa mahlale oa li-stabilizer, lubricant, modifiers, le li-additives tse ling, 'me li etsoa ka{1}}ka polasetiki e phahameng ea mocheso le ho bōptjoa ha extrusion.
Moko oa eona o ka har'a ts'ebetso ea "unplasticized"-ha ho li-plasticizers tse kentsoeng, tse lumellang maqephe ho boloka botsitso bo phahameng, ho hanyetsa mocheso, le botsitso ba lik'hemik'hale.
Mabapi le ts'ebetso ea ho etsa, lilakane tse phahameng tsa UPVC tse thibelang-marulelo a ho bola hangata li sebelisa thekenoloji ea "extrusion" ea "extrusion", e kopanyang boemo ba leholimo{3}} bo fetotsoeng bo ka holimo ho lakane. Sena se leka-lekanya matla a mochini a core layer le matla a thibelang-botsofali a bokaholimo, ho netefatsa hore sehlahisoa se boloka 'mala o tsitsitseng le ts'ebetso leha e le tlas'a mahlaseli a matla a ultraviolet le mocheso o phahameng le o tlase o fapanyetsana.
Melemo e Mene ea Bohlokoa, Ho Tobana le Lintlha tsa Bohloko ba Marulelo a Liindasteri
1. Ho Khanyetso ho Hoholo ha Corrosion, Ho Tobana le Mathata a Acids, Alkalis, le Salts: UPVC e na le sebopeho se tsitsitseng sa limolek'hule 'me ha ho bonolo hore lik'hemik'hale kapa electrochemically corroded ke acid, alkalis, kapa letsoai.
Ha re shebane le moholi oa asiti limeleng tsa lik'hemik'hale, acid le alkali e qhaqhoa lithupelong tsa electroplating, le ho bola ha letsoai libakeng tse lebopong la leoatle, UPVC e thibelang ho bola ha marulelo a ka fana ka-tšebeletso e tsitsitseng ea nako e telele, ho rarolla bothata ba indasteri-ka bophara ba "mafome le ho putlama" ka har'a litšepe.
2. Ho Reta Lelakabe le ho Ikemela-Ho Itima, Ho Aha Mohala o Tiileng oa Tšireletseho: Thepa ea PVC ka boeona e na le chlorine, e nang le lintho tse thibelang lelakabe la tlhaho{2}}
Mashiti a UPVC a thibelang kutu-aa tima{1}}a itima 'me ha a tšehetse ho cha, a fokotsa ka katleho kotsi ea ho ata ha mollo lifekthering, e leng ho etsang hore a tšoanelehe haholo bakeng sa limela tsa lik'hemik'hale, libaka tsa polokelo le libaka tse ling tse nang le litlhoko tse tiileng tsa tšireletso mollong.
III. Bosiu le Bo phahameng-Matla, A Fokotsa Mojaro oa Sebopeho: Ha ho bapisoa le lishiti tsa marulelo, matlalo a UPVC a thibelang{2}}ho rula a bobebe, a fokotsa haholo moroalo oa marulelo le tšebeliso ea litšepe mohahong oa litšepe, 'me a khutsufatsa nako ea kaho. Li boetse li na le khanyetso e ntle haholo, e mamella sefako sa letsatsi le letsatsi le tšusumetso ea lintho tse oelang.
IV.
Thermal Insulation le Waterproofing, Ho Ntlafatsa Tikoloho ea Workshop: Thepa ea UPVC e na le conductivity e tlase ea mocheso, e fana ka ts'ebetso e ntle haholo ea ho kenya mocheso. Sena se fokotsa mahlaseli a mocheso ka har'a workshop nakong ea lehlabula, ho ntlafatsa tikoloho ea mosebetsi le ho fokotsa tšebeliso ea matla. Ho kopana ho thata ha lipampiri, ho kopantsoe le likarolo tsa tsamaiso tse lumellanang, ho tiisa ho tšepahala ho thibela metsi.
Maemo a Tloaelehileng a Kopo
Libaka tsa Liindasteri tsa Lik'hemik'hale: Lithupelo tsa asiti le alkali, matlo a polokelo ea thepa e tala, marulelo a sebaka sa tanka
Indasteri ea Electroplating le Pickling: Lithupelo tsa Electroplating, limela tsa pickling line
Indasteri ea Smelting le Foundry: Likopano tsa ho qhibilihisa, limela tsa phekolo ea khase ea flue
Indasteri ea Ts'ireletso ea Metsi a Litšila le Ts'ireletso ea Tikoloho: Likoaelo tsa letamo la metsi a litšila, lishelu tsa ho ntša monko, likoahelo tsa tanka ea aeration.
Thuto ea Aquaculture le Ho Rua Liphoofolo: Maphephe a Aquaculture, libaka tsa polokelo ea lijo (ammonia-e hanana le ho fafatsa letsoai{1}}e hananang le eona)
Libaka tsa Indasteri tsa Lebopo: Meaho ea lifeme tse fapaneng tse tikolohong e senyang haholo ea letsoai
Tlhokomelo ea Indasteri: Ho tloha ho "Sebelisa" ho ea ho "E tšoarellang," Monahano oa Khetho ea Marulelo a Marulelo oa Fetoha.
Tlas'a mokhoa o akaretsang oa phokotso ea litšenyehelo le ntlafatso ea ts'ebetso, lik'hamphani tse ngata li se li qala ho sebelisa "total life cycle cycle cost" ho e-na le "theko ea nako e le 'ngoe-ea ho reka" ho hlahloba lisebelisoa tsa marulelo.
Ho nka mohlala oa lithaele tsa tšepe tse mebala-bala, le hoja litšenyehelo tsa bona tsa ho reka qalong li le tlaase, ho nkeloa sebaka khafetsa, tahlehelo ea ho emisa tlhahiso, le litšenyehelo tsa ho lahlela litšila libakeng tse senyang li bokellana ka bongata bo makatsang; athe lithaele tsa UPVC tse thibelang kutu-, tse nang le bophelo bo botle ba ts'ebeletso ea lilemo tse fetang 10 le matsete a batlang a thibela{2}}ho lokisa kutu, a na le molemo o hlakileng molemong oa moruo ka kakaretso.
Hoa hlokomeleha esale pele hore ka litekanyetso tse ntseng li le thata tsa indasteri tse khahlanong le-anti-corrosion" (joalo ka-ts'ebetso e tebileng ea "Industrial Building Corrosion Protection Design Standard" GB/T 50046-2018) le ntlafatso ea tlhokomeliso ea polokeho ea likhoebo le tlhokomeliso ea litšenyehelo, ho lebelletsoe hore UPVC e kenye letsoho ka matla{4} lebaleng la meaho ea liindasteri tse senyang, e fetoha karolo e 'ngoe e ntseng e hola ka potlako ea marulelo ka mor'a lithaele tsa resin le skylights.