Mukugadzirwa kwezvinhu kwemazuva ano, kudiwa kwezvinhu zvemhando yepamusoro kwakaita kuti pave nekugadzirwa kwezvinhu zvitsva zvakaita seAlu-zinc color coated coils. Macoil aya, anowanzonzi PPGL (Pre-Painted Galvalume), afambira mberi zvikuru munyaya dzesimbi. JINDALAI Steel Group Co., Ltd. ndiyo iri pamberi muindasitiri iyi, inyanzvi mukugadzira macoils ane mavara akagadzirwa negalvanized. Kusanganiswa kwealuminium ne zinc mumacoil aya kunoita kuti pave nekudzivirira ngura zvakanyanya, zvichiita kuti zvive zvakanaka kushandiswa mukuvaka, mota, uye midziyo yemagetsi.
Maitiro ekugadzira macoils ane mavara akafukidzwa negalvanized anosanganisira matanho akati wandei ekuchenjerera kuti ave nechokwadi chekuti mhando yepamusoro. Pakutanga, ma substrates esimbi anoputirwa ne layer ye zinc kuti arambe akasimba. Mushure meizvi, pendi yemavara inoiswa, iyo isingangowedzere kunaka chete asiwo inopa dziviriro kubva kune zvakatipoteredza. Chimiro chependi chinowanzova ne primer layer, layer yemavara, uye topcoat inodzivirira, imwe neimwe ichishandira chinangwa chayo mukuvandudza hurefu hwe coil uye mashandiro ayo. Maitiro aya ane layer yakawanda akakosha mukusangana nezvinodiwa zvepasi rose zvemhando yepamusoro uye kuchengetedzeka.
Mashandisirwo emakoira ane mavara akafukidzwa negalvanized akawanda uye akasiyana-siyana. Muindasitiri yekuvaka, makoira aya anoshandiswa padenga, kufukidza madziro, nezvimwe zvinhu zvemuumbirwo nekuda kwekureruka kwawo uye kusimba kwawo. Chikamu chemotokari chinobatsirwawo nezvinhu izvi, vachizvishandisa kugadzira mapaneru emuviri nezvimwe zvinhu zvinoda simba uye runako. Pamusoro pezvo, midziyo yakaita sefiriji nemichina yekuwachisa inowanzo sanganisira makoira ane mavara akafukidzwa nePPGL, zvichiratidza kugona kwawo kuchinjika uye kuchinjika mumisika yakasiyana.
Sezvo mitemo yepasi rose ichiramba ichisimbisa kuchengetedzeka uye mutoro wezvakatipoteredza, kugadzirwa kwesimbi dzakaputirwa nemavara esimbi kunoenderana nemafambiro aya. Kushandiswa kwesimbi dzeAlu-zinc hakungowedzere hupenyu hwezvigadzirwa chete asiwo kunoderedza kudiwa kwekutsiviwa kakawanda, nokudaro zvichideredza marara. JINDALAI Steel Group Co., Ltd. yakazvipira kutevedzera mitemo yepasi rose yezvakatipoteredza, ichiva nechokwadi chekuti maitiro avo ekugadzira anoshanda zvakanaka uye ane hushamwari nezvakatipoteredza. Kuzvipira uku hakungowedzere mukurumbira wavo chete asiwo kunovaisa pachigaro semutungamiri muindasitiri iyi.
Mukupedzisa, kushanduka kwemakoiri ane mavara eAlu-zinc kunomiririra kufambira mberi kukuru mune zvesainzi yezvinhu uye kugadzira. Nemakambani akaita seJINDALAI Steel Group Co., Ltd. ari kutungamira, ramangwana rekugadzira makoiri ane mavara egalvanized rinotaridzika zvakanaka. Sezvo maindasitiri achiramba achitsvaga zvinhu zvinogara kwenguva refu, zvinofadza runako, uye zvine hushamwari kune zvakatipoteredza, kukosha kwezvigadzirwa izvi zvitsva kuchakura chete. Kusanganiswa kwehunyanzvi hwekugadzira hwepamusoro uye kuzvipira kukuchengetedza nguva dzose kunoita kuti makoiri ane mavara egalvanized arambe ari chinhu chakakosha mumashandisirwo akasiyana-siyana kwemakore anotevera.
Nguva yekutumira: Kubvumbi-27-2025
