Ezimbonini zokwakha nezokukhiqiza, ukukhethwa kwezinto zokwakha kubalulekile ukuze kuqinisekiswe ukuqina nokuphila isikhathi eside. Phakathi kwezinketho ezihlukahlukene ezitholakalayo, amakhoyili ensimbi aye avela njengento ethandwayo ngenxa yokumelana nokugqwala kanye nobuqotho besakhiwo. Kulesi sihloko, sizohlola umehluko phakathi kwamakhoyili ensimbi e-Alu-zinc namakhoyili ensimbi ediphu ashisayo, sihlole izici zamakhoyili ensimbi e-GL, futhi sigqamise okunikezwa yi-Jindalai Steel Company, inkampani ehamba phambili ekhiqiza amakhoyili ensimbi.
Iyini ikhoyili yensimbi eyiGalvanized?
Amakhoyili ensimbi angamashidi ensimbi ambozwe ngongqimba lwezinc ukuze avikeleke ekugqwaleni. Le nqubo ithuthukisa ukuqina kwensimbi, iyenze ifanelekele ukusetshenziswa okuhlukahlukene, ikakhulukazi ekwakheni. Izinhlobo ezimbili eziyinhloko zamakhoyili ensimbi amakhoyili ediphu ashisayo namakhoyili ensimbi ye-Alu-zinc.
Ikhoyili Yensimbi Eyidiphu Eshisayo
Amakhoyili ensimbi ediphu ashisayo akhiqizwa ngokucwilisa insimbi ku-zinc encibilikisiwe. Le ndlela idala ukunamathela okuqinile nokujiyile okunikeza ukumelana nokugqwala okuhle kakhulu. Inqubo yediphu eshisayo iqinisekisa ukuthi i-zinc inamathela kahle ensimbi, yenza isibopho se-metallurgical esithuthukisa impilo ende yezinto. Lawa makhoyili alungele ukusetshenziswa kwangaphandle, lapho ukuchayeka kumswakama kanye nezakhi zemvelo kukhathazeka.
Ikhoyili yensimbi ye-Alu-Zinc
Ngakolunye uhlangothi, amakhoyili ensimbi e-Alu-zinc ambozwe ngengxube ye-aluminium ne-zinc. Le nhlanganisela inikeza ukumelana nokugqwala okuphakeme uma kuqhathaniswa nensimbi yendabuko yama-galvanized. Isendlalelo se-aluminium sinikeza isithiyo ngokumelene nomswakama, kuyilapho ungqimba lwe-zinc lunikeza ukuvikelwa komhlatshelo. Amakhoyili ensimbi e-alu-zinc azuzisa kakhulu ezindaweni lapho amazinga okushisa aphezulu kanye nomswakama evame kakhulu.
Izinto Ezibalulekile Zamakhoyili Ensimbi E-GL
Uma ucabangela amakhoyili ensimbi, kubalulekile ukuqonda izici zawo ezibonakalayo. Amakhoyili ensimbi e-GL, noma amakhoyili ensimbi, abonakala ngokwakheka kwawo kwamakhemikhali, ngokuvamile ahlanganisa insimbi, ikhabhoni, ne-zinc. Ibanga lezinto ezibonakalayo lingahluka ngokuya ngohlelo oluhlosiwe, ngokucaciswa okuvamise ukuchazwa ngamazinga afana ne-ASTM noma i-EN.
Ukubunjwa Kwamakhemikhali kanye Nemininingwane
Ukwakheka kwamakhemikhali kwamakhoyili ensimbi e-GL kudlala indima ebalulekile ekunqumeni izakhiwo zawo zokusebenza. Isibonelo, okuqukethwe kwe-zinc ephakeme kungathuthukisa ukumelana nokugqwala, kuyilapho ama-elementi athile e-alloying angathuthukisa amandla kanye ne-ductility. Ukucaciswa okujwayelekile kwamakhoyili ensimbi athathiwe kuhlanganisa ukujiya, ububanzi, namandla esivuno, okubalulekile ekuqinisekiseni ukuthi impahla ihlangabezana nezidingo zamaphrojekthi wokwakha.
Iqhaza le-Jindalai Steel Company
Njengomkhiqizi odumile wamakhoyili ensimbi, iJindalai Steel Company izibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu ehlangabezana nezidingo ezahlukahlukene zemboni yezokwakha. Ngokugxila ekusungulweni nasekuqhubekeni phambili, i-Jindalai Steel inikezela ngezinhlobonhlobo zamakhoyili ensimbi, okuhlanganisa namadiphu ashisayo kanye nezinketho ze-Alu-zinc. Amakhoyili azo ensimbi amelana nokugqwala aklanyelwe ukumelana nezimo ezingezinhle zemvelo, okuwenza abe yinketho ekahle yawo womabili amaphrojekthi okwakha ezindawo zokuhlala nezohwebo.
Isiphetho
Kafushane, ukuqonda umehluko phakathi kwamakhoyili ensimbi ye-Alu-zinc namakhoyili ensimbi ediphu ashisayo kubalulekile ekwenzeni izinqumo ezinolwazi ekwakhiweni nasekukhiqizeni. Ngokumelana nokugqwala okuphakeme kanye nokuqina, amakhoyili ensimbi ayisinqumo esinokwethenjelwa ekusetshenzisweni okuhlukahlukene. I-Jindalai Steel Company igqama njengomkhiqizi othembekile, ehlinzeka ngezinhlobonhlobo eziningi zamakhoyili ensimbi aklanyelwe ukuhlangabezana nezidingo ezithile zemboni. Noma ngabe ufuna izixazululo ezimelana nokugqwala noma izinto zokwakha zekhwalithi ephezulu, i-Jindalai Steel iyindawo oya kuyo wamakhoyili ensimbi.
Isikhathi sokuthumela: Apr-22-2025