Xa usebenza ngezakhiwo zangaphandle, uphahla, okanye izixhobo zeemoto, umhlwa lutshaba. Kwaye xa umhlwa uqalile, awubi nje kuphela—uyabiza kakhulu. Yiyo loo nto ukwandaI-Aluminiyam Plated Magnesium Zinc Steel Coilitsale ingqalelo yeenjineli kunye nabaphathi bokuthenga ngokufanayo. Le nto ivelisa into eyahlukileyo, kwaye imfihlo ikuloo mxube ukhethekileyo wesinyithi.

Ngoko ke yintoni eyenza kube nzima kangaka? Masiyihlalutye.

Le mveliso, edla ngokubizwa ngokuba yi-ZM zinc-aluminium-magnesium steel coil, yishiti yentsimbi egqunywe nge-hot-dip. Ngokungafaniyo nentsimbi yendabuko egqunywe nge-galvanized exhomekeke phantse ngokupheleleyo kwi-zinc, le nguqulelo yongeza i-aluminium kunye ne-magnesium kwi-coating bath. Isiphumo si-layer yokukhusela eqinileyo nezinzileyo. Ngenxa yeziphumo ezidibeneyo ze-magnesium kunye ne-aluminium, i-ZM steel inika ukumelana nokugqwala okuhle kakhulu—ingcono kakhulu kuneendlela eziqhelekileyo. Kodwa nantsi into abantu abayithandayo: ikwanokumelana nokukrwela okukhulu. Oko kuthetha ukuba nokuba umphezulu uphawula ngexesha lokuphathwa okanye ukufakwa, umphetho awubi yindawo yokugqwala ngokuzenzekelayo.

Ngokwembono yehlabathi lokwenyani, oku kubaluleke kakhulu. Cinga ngeendawo zokugcina impahla zoshishino ezikufutshane nonxweme, okanye iindawo ezingaphantsi komzimba wemoto ezichaphazeleka yityuwa yendlela rhoqo ebusika. Intsimbi eqhelekileyo egqunywe ngepeyinti inokubonisa umhlwa obomvu kwiminyaka embalwa.I-China Zinc Aluminium MagnesiumIimveliso, elo xesha lihamba kakhulu. Enyanisweni, ezinye iimvavanyo zibonisa ubomi bokugqwala obuphindwe kalishumi xa kuthelekiswa namaphepha e-galvanized aqhelekileyo.

Ngoku, ngubani owenza oku kufumaneke ngokuthembekileyo ngomlinganiselo omkhulu? Kulapho i-ZZ Group ingena khona. Yasekwa ekuqaleni kweminyaka yoo-1980 kwaye inekomkhulu kwiSithili saseYangpu eShanghai, i-ZZ Group ikhule yaba lishishini elikhulu elibanzi. Abarhwebi nje kuphela ngentsimbi—baphatha ukucubungula, ukusasazwa, izinto ezikrwada zentsimbi, kwanotyalo-mali lwezindlu kunye nezemali. Ngemali ebhalisiweyo eyi-RMB yezigidi ezingama-200, abangomdlali omncinci. Beyaziwa njengenye yeenkampani eziphambili zaseTshayina kwizixhobo zesinyithi, bakwafumene izihloko ezifana norhwebo lwentsimbi yesizwe kunye nothutho lwe-"Top 100 Trustworthy Enterprise" kunye nenye "yeeNkampani eziZimeleyo ezili-100 eziphezulu eShanghai." Xa ufumana i-Aluminium Plated Magnesium Zinc Steel Coil ngenkampani enolu hlobo lwemvelaphi, ufumana okungaphezulu nje kwekhoyili—ufumana ukuthembeka kwekhonkco lokubonelela.

Ukuyigqiba le nto, ukuba iiprojekthi zakho zijongene nokufuma, ityuwa, okanye ukuguguleka koomatshini, ukuphucula ukuya kolu phawu luphuculweyo lwe-magnesium kuyacaca. Ukumelana nokugqwala kuphezulu, ukhuseleko lokukrwela longeza ukuqina, kwaye ukusebenza neqela elisekwe njengeZZ Group kuqinisekisa ukuba ufumana umgangatho ohambelanayo. I-China Zinc Aluminium Magnesium ayisiyonto nje ithandwayo—yimpendulo ekrelekrele yexesha elide kwenye yeengxaki ezindala zentsimbi.