Uma usemsebenzini wokukhiqiza, uyakwazi ukubaluleka kokuvikela izindawo zensimbi ekugqwaleni nasekugqwaleni. Yilapho ubuchwepheshe bokuhlanganisa insimbi obufana ne-Dacromet, i-Jumet nezinye izigqoko ezithuthukisiwe ziqala ukusebenza. Lezi zingubo zokumboza zinikeza isiphetho esihle kakhulu esingaphezulu kanye nezakhiwo ezingcono zokuvikela ukugqwala uma kuqhathaniswa nezinqubo zendabuko ezifana ne-electro-galvanizing kanye ne-hot-dip galvanizing.
I-Dacromet, i-JoMate, i-JoMate kanye ne-PTFE yokugqoka izixazululo ezingcono kakhulu zokuvimbela insimbi ukuthi ingagqwali. Basebenzisa ubuchwepheshe obuthuthukisiwe nezinto zokwakha ukuze baqinisekise ukuthi izindawo zensimbi zihlala zivikelekile ezimeni ezahlukahlukene zemvelo. Uma kuqhathaniswa ne-electroplating yendabuko, i-Dacromet igqama nesisombululo sayo "sokuhlaza kwe-electroplating", igcizelela indlela yayo yokwelapha indawo evumelana nemvelo.
Isibonelo esiphawulekayo sentuthuko yakamuva kubuchwepheshe bokumboza ngensimbi ama-Geomet coatings, asanda kuba sematheni lapho u-Grauer no-Weil bebonisa izakhiwo zabo ezivumelana nemvelo. I-Geomet coating iyi-zinc-aluminium flake coating esekwe emanzini enikeza ukumelana nokugqwala okuphakeme kuyilapho inciphisa umthelela wemvelo. Ukuthandwa okukhulayo kwalokhu okugcotshwayo njengenye indlela yokuhlanganisa izinto zendabuko kuqinisa nakakhulu ukuzibophezela kwemboni ekusimameni nasekuziphatheni okunobungani kwemvelo.
Isidingo salezi zingubo zensimbi ezithuthukisiwe siyaqhubeka sikhula njengoba izimboni zifuna izixazululo ezinokwethenjelwa nezisimeme ukuze zivikele imikhiqizo yazo yensimbi. Noma ngabe izingxenye zezimoto, izisetshenziswa zezimboni noma izingxenye zengqalasizinda, isidingo sokuqedwa kwensimbi esebenza kahle kakhulu asinakuphikwa. Njengoba ubuchwepheshe obufana ne-Dacromet ne-Gimet buqhubeka nokuvela, abakhiqizi bangabheka phambili ezinketho ezihlala isikhathi eside, ezihlala isikhathi eside nezinesibopho semvelo ukuze bavikele impahla yabo yensimbi.
Ukufingqa, ngenqubekelaphambili elethwe yizimbotshana ezintsha ezifana ne-Dacromet ne-Jumet, ikusasa lezimbotshana zensimbi ligcwele ithemba. Lobu buchwepheshe abuhlinzeki nje kuphela ngokusebenza okuphezulu kokunqanda ukugqwala kodwa futhi buhambisana nokushintsha kwemboni ekuthuthukisweni okusimeme kanye nezinqubo ezihambisana nemvelo. Njengoba abakhiqizi belwela ukuhlinzeka ngemikhiqizo yensimbi ephezulu, eqinile, ukubaluleka kwezixazululo zensimbi ezinokwethenjelwa azikwazi ukweqiwa.
Isikhathi sokuthumela: Mar-11-2024