Munzvimbo yekuvaka nekugadzira, mapepa esimbi ane galvanized akabuda sechinhu chakakosha nekuda kwekugara kwavo uye kushorwa nekuora. Maitiro eku galvanization, kunyanya kupisa-dip galvanization, anosanganisira kupfekedza simbi nedhizaini ye zinc kuti iwedzere hupenyu hwayo uye kushanda kwayo. Sezvo maindasitiri pasi rese ari kuramba achitora marata, zvakakosha kuti tinzwisise marongero epasi rese nezviyero zvinotungamira kugadzira nekushandisa kwavo. Makambani akaita seJINDALAI Steel Group Co., Ltd. ari kumberi kweshanduko iyi, vachiona kuti zvigadzirwa zvavo zvinosangana nezvinodiwa pasi rose.
Pasi rose, kugadzirwa uye kushandiswa kwemarata ane galvanized simbi kunoiswa pasi pemitemo yakasiyana-siyana ine chinangwa chekuona kunaka uye kuchengetedzeka. Masangano akadai seInternational Organisation for Standardization (ISO) neAmerican Society for Testing and Materials (ASTM) akaisa nhungamiro dzinofanirwa kutevedzerwa nevagadziri. Iyi miyero inovhara zvinhu zvakaita sekukora kwe zinc coating, iyo mechaniki zvimiro zvesimbi, uye zviyero zvese zvemashiti. Kutevedzwa nemirau iyi hakungovimbisi kunaka kwemarata asi kunosimudzira kutengeserana kwakanaka pakati pevagadziri pasi rose.
Kurongeka kwemapepa ane galvanized kunonyanya kuenderana nemaitiro ekugadzika uye nekushandiswa kwakarongwa. Mashizha anopisa-dip galvanized simbi anonyanya kufarirwa nekuda kwepamusoro-soro yekudzivirira, inowanikwa kuburikidza nekunyudzwa kwesimbi mu zinc yakanyungudutswa. Iyi nzira inoguma nekukobvu uye kusimba kwakarembera kana zvichienzaniswa nedzimwe nzira dzemagetsi. Pamusoro pezvo, mapepa ane galvanized anogona kuverengerwa neukobvu, hupamhi, uye kureba, ayo akarongedzerwa kusangana nezvinodiwa zveprojekiti. Kunzwisisa zvikamu izvi kwakakosha kune vagadziri nevatengi zvakafanana, sezvo zvichipesvedzera kusarudzwa kwezvinhu zvekushandisa kwakasiyana.
Kana zvasvika kune saizi yakatarwa, galvanized simbi mashiti anowanikwa muhupamhi hwehukuru kuti agadzirise zvakasiyana siyana zvekuvaka. Saizi dzakajairwa dzinosanganisira mapepa ari 4 × 8 tsoka, 5 × 10 tsoka, uye saizi yetsika sekuenderana nevatengi. Ukobvu hwemapepa aya kazhinji hunobva pa0.4 mm kusvika pa3 mm, zvichienderana nekushandiswa. Izvo zvakakosha kuti vagadziri vakaita seJINDALAI Steel Group Co., Ltd. kuti vape saizi chaiyo yakatarwa kuti vaone kuti zvigadzirwa zvavo zvinosangana nezvinodiwa nechikamu chekuvaka nekugadzira.
Kushanda kwemarata akabatiswa kunopfuurira kupfuura kungotsigira kwechimiro; vanoitawo basa rakakosha mukusimudzira kukwezva kwezvivakwa uye zvigadzirwa. Kuonekwa kwemarata ane galvanized simbi kunoratidzwa nekupenya, simbi inopera iyo inogona kuwedzera kurapwa kune mamwe maitiro ekuona. Hunhu hwekunakisa uhu, hwakasanganiswa nemabhenefiti anoshanda emashizha, anoaita sarudzo yakasarudzika yevagadziri nevavaki. Sezvo kudiwa kwemarata ane marata kuri kuramba kuchikwira, kutevedzera zvimiro zvepasi rose nemitemo zvicharamba zvakakoshera mukuona kuti vanogadzira vaunza zvigadzirwa zvemhando yepamusoro zvinozadzisa zvinodiwa nemusika wepasi rose.
Mukupedzisa, mamiriro ekugadzirwa kwesimbi ane galvanized akaumbwa nemitemo yenyika uye zviyero zvinoisa pamberi pemhando, kuchengetedzwa, uye kushanda. Makambani akaita seJINDALAI Steel Group Co., Ltd. akazvipira kutevedzera iyi mirau, nekuona kuti zvigadzirwa zvavo hazvingosangana chete asi zvinopfuura zvinotarisirwa neindasitiri. Sezvo zvikamu zvekuvaka nekugadzira zvinoshanduka, kukosha kwemarata esimbi pasina mubvunzo kucharamba kuchikura, zvichisundwa nekusiyana-siyana uye kusimba mukushandisa kwakasiyana.
Nguva yekutumira: Kubvumbi-28-2025