Lefapheng la tlhahiso ea sejoale-joale, tlhoko ea thepa ea boleng bo holimo e lebisitse ho hlaheng ha lihlahisoa tse ncha tse kang likhoele tse koahetsoeng ka 'mala oa Alu-zinc. Likhoele tsena, tse atisang ho bitsoa PPGL (Pre-Painted Galvalume), ke tsoelo-pele e kholo lefapheng la likhoele tsa tšepe. JINDALAI Steel Group Co., Ltd. e eme ka pele indastering ena, e ikhethile ka ho etsa likhoele tse koahetsoeng ka 'mala oa galvanized. Motsoako oa aluminium le zinki likhoeleng tsena o fana ka khanyetso e phahameng ea ho bola, e leng se etsang hore li be ntle bakeng sa lits'ebetso tse fapaneng indastering ea kaho, ea likoloi le ea lisebelisoa.
Ts'ebetso ea tlhahiso ea likhoele tse koahetsoeng ka 'mala oa galvanized e kenyelletsa mehato e 'maloa e hlokolosi ho netefatsa boleng bo holimo ka ho fetisisa. Qalong, li-substrate tsa tšepe li koahetsoe ka lera la zinki ho ntlafatsa ho tšoarella ha tsona. Ka mor'a sena, ho sebelisoa lera la 'mala, leo eseng feela le eketsang boleng ba botle empa hape le fanang ka tšireletso e eketsehileng khahlanong le mabaka a tikoloho. Sebopeho sa lera hangata se na le lera la primer, lera la 'mala, le topcoat e sireletsang, e 'ngoe le e 'ngoe e sebeletsa morero o itseng ho ntlafatseng nako e telele ea lera le ts'ebetso ea lona. Mokhoa ona oa mekhahlelo e mengata o bohlokoa ho fihlelleng maemo a thata a machaba bakeng sa boleng le polokeho.
Tšebeliso ea likhoele tse koahetsoeng ka 'mala oa galvanized e kholo ebile e fapane. Indastering ea kaho, likhoele tsena li sebelisetsoa marulelo, ho koahela mabota, le likarolo tse ling tsa sebopeho ka lebaka la tlhaho ea tsona e bobebe le e tiileng. Lekala la likoloi le lona le rua molemo ho thepa ena, le li sebelisa bakeng sa liphanele tsa 'mele le likarolo tse ling tse hlokang matla le botle bo botle. Ho phaella moo, lisebelisoa tse kang lihatsetsi le mechini ea ho hlatsoa hangata li kenyelletsa likhoele tse koahetsoeng ka 'mala oa PPGL, tse bontšang ho tenyetseha ha tsona le ho ikamahanya le maemo ho pholletsa le limmaraka tse fapaneng.
Ha maano a lefats'e ka bophara a ntse a hatisa botsitso le boikarabello ba tikoloho, tlhahiso ea likhoele tse koahetsoeng ka 'mala oa galvanized e tsamaisana le mekhoa ena. Tšebeliso ea liphahlo tsa Alu-zinc ha e atolose bophelo ba lihlahisoa feela empa hape e fokotsa tlhoko ea ho nkeloa sebaka khafetsa, ka hona e fokotsa litšila. JINDALAI Steel Group Co., Ltd. e ikemiselitse ho khomarela litekanyetso tsa machaba tsa tikoloho, ho netefatsa hore lits'ebetso tsa bona tsa tlhahiso li sebetsa hantle ebile li mosa ho tikoloho. Boitlamo bona ha bo ntlafatse botumo ba bona feela empa bo boetse bo ba beha boemong ba moetapele indastering.
Qetellong, phetoho ea likhoele tse koahetsoeng ka 'mala oa Alu-zinc e emela tsoelo-pele e kholo saenseng ea lintho tse bonahalang le tlhahisong. Ka lik'hamphani tse kang JINDALAI Steel Group Co., Ltd. li etella pele, bokamoso ba tlhahiso ea likhoele tse koahetsoeng ka 'mala oa galvanized bo bonahala bo tšepisa. Ha liindasteri li ntse li tsoela pele ho batla thepa e tšoarellang, e khahlisang botle, le e sireletsang tikoloho, bohlokoa ba lihlahisoa tsena tse ncha bo tla hola feela. Motsoako oa mekhoa e tsoetseng pele ea tlhahiso le boitlamo ba ho tšoarella bo netefatsa hore likhoele tse koahetsoeng ka 'mala oa galvanized li tla lula e le tsa bohlokoa lits'ebetsong tse fapaneng lilemong tse tlang.
Nako ea poso: Mmesa-27-2025
