Kwiminyaka yakutshanje, imakethi yekhoyili eyenziwe ngegalvan ibone ukukhula okubonakalayo, okuqhutywa kukukhula kwemfuno yezinto ezihlala ixesha elide kunye ne-corrosion-resistant kumashishini ahlukeneyo. Iikhoyili ezenziwe ngegalvanized, eziveliswa ngabavelisi bekhoyili abaphambili, zizinto ezibalulekileyo kulwakhiwo, iimoto, kunye nokwenziwa kwezixhobo zombane. Njengoko uqoqosho lwehlabathi luqhubeka nokuchacha emva kobhubhani, imfuneko yeekhoyili zentsimbi ekumgangatho ophezulu ibonakala ngakumbi kunangaphambili. INkampani yeJindalai Steel, umdlali obalaseleyo kushishino, iphambili kulo mkhwa, ibonelela ngeemveliso ezikumgangatho ophezulu we-galvanized coil ukuhlangabezana neemfuno eziguquguqukayo zabathengi bayo.
Inkqubo yokudala iikhoyili ezifakwe igalvanized ibandakanya ukugquma intsimbi kunye nomaleko we-zinc ukunyusa ukuxhathisa kwayo kwi-corrosion. Oku kudla ngokuphunyezwa ngokufaka i-galvanizing yediphu eshushu, apho iikhoyili zentsimbi zintywiliselwa kwi-zinc etyhidiweyo, okukhokelela kumaleko okhuselo owomeleleyo. I-coil yensimbi eyenziwe nge-galvanized eveliswe ngale ndlela ayihlali nje kuphela kodwa ibonisa ukunamathela okugqwesileyo kunye nomgangatho ophezulu. Njengababoneleli bekhoyili begalvanized, iJindalai Steel Company iqinisekisa ukuba iimveliso zabo ziphantsi kwemilinganiselo engqongqo yokulawula umgangatho, iqinisekisa ukuba abathengi bafumana iikhoyili ezihlangabezana nemigangatho yoshishino kunye neenkcukacha.
Iimeko zokusetyenziswa kweekhoyili ezenziwe ngamagalvanized zibanzi kwaye ziyahluka. Kwicandelo lolwakhiwo, iikhoyili zetsimbi ezenziwe ngamagalvanized zisetyenziselwa ukuphahla, i-siding, kunye nezakhiwo ngenxa yamandla kunye nokuphila ixesha elide. Umzi-mveliso weemoto uxhomekeke kakhulu kwiikhoyili ezenziwe ngegalvanized zokwenza iipaneli zomzimba kunye namanye amacandelo afuna ukuchasana nomhlwa kunye nokunxiba. Ukongeza, izixhobo zombane ezinjengeefriji kunye noomatshini bokuhlamba zihlala zibandakanya intsimbi enamazinge okuphucula ukuqina kunye nobomi bazo. Njengoko imizi-mveliso iqhubeka nokusungula kunye nokwandisa, imfuno yeekhoyili ezikumgangatho ophezulu kulindeleke ukuba inyuke, iqinise ngakumbi isikhundla sabavelisi bekhoyili eyenziwe ngamagala njengeJindalai Steel Company.
Ukunyangwa komphezulu weekhoyili ezenziwe ngegalvanized ngomnye umba obalulekileyo owonyusa ukusebenza kwawo. Unyango olwahlukeneyo, olunje nge-passivation kunye nokuguqulwa kwechromate, lunokufakwa ekuphuculeni ukuxhathisa kokubola kunye nesibheno sobuhle beekhoyili. Olu nyango alunandisi nje kuphela ubomi bentsimbi ekhandiweyo kodwa lubonelela ngokugqitywa okugudileyo okunqwenelekayo kwizicelo ezininzi. I-Jindalai Steel Company izibophelele ekuboneleleni ngoluhlu lweenketho zonyango olungaphezulu, iqinisekisa ukuba iikhoyili zabo ezenziwe ngegalvanized zihlangabezana neemfuno ezikhethekileyo zabathengi babo abahlukeneyo.
Ukuqukumbela, inkcazo yokugquma kwee-coil ze-galvanized ibhekisela kuluhlu olukhuselayo lwe-zinc olusetyenziswa kwintsimbi yokuthintela ukubola. Le nkqubo ibalulekile ekuqinisekiseni ixesha elide kunye nokuthembeka kweemveliso zentsimbi ezisetyenziswa kwizicelo ezahlukeneyo. Njengoko imfuno yeekhoyili ezenziwe ngamagalvanized iqhubeka ukukhula, ababoneleli ngeekhoyili begalvanized like Jindalai Steel Company bakulungele ukudlala indima ebalulekileyo ekufezekiseni iimfuno zemizi-mveliso kwihlabathi jikelele. Ngokujolisa kumgangatho, ukuveliswa kwezinto ezintsha, kunye nokwaneliseka kwabathengi, iJindalai Steel Company izinikele ekuboneleleni ngezona ntsimbi zentsimbi ezenziwe ngamagalvanized kwimarike, inegalelo ekuqhubeleni phambili kolu shishino. Njengoko siqhubela phambili, kucacile ukuba iikhoyili ezenziwe ngamagala ziya kuhlala ziyinxalenye yeendlela zale mihla zokwenziwa nokwakha.
Ixesha lokuposa: May-03-2025