Indlela yokukhetha iKhoyili yeNsimbi epeyintwe kwangaphambili efanelekileyo kwiProjekthi yakho
Ukukhetha ikhoyili yentsimbi epeyintwe kwangaphambili efanelekileyo yokwakha okanye kwiprojekthi yemizi-mveliso kunokuba nzima. Abathengi abaninzi bagxila kwimibala kuphela ngelixa bengayinaki umgangatho we-substrate kunye nobugcisa bokugquma, okukhokelela ekubuna, ukugqwala kunye nobomi obufutshane benkonzo ekusetyenzisweni kamva. Enyanisweni, ukhetho lweprojekthi yobungcali luhlala lubeka phambili ikhoyili yentsimbi epeyintwe ngombala ophezulu kunye neentlobo zezinto ezinokuthenjwa, phakathi kwazoIkhoyili yentsimbi yePPGLiye yaba lolona khetho lungabizi kakhulu kwiimeko ezininzi zobunjineli.
Yahlukile kwiikhoyili zentsimbi eziqhelekileyo ezigqunywe ngentsimbi, iprimiyamuIkhoyili yentsimbi ye-Aluzinc epeyintwe kwangaphambili yaseTshayinaIsebenzisa inkqubo yemveliso yesayensi neyinkimbinkimbi ngakumbi. Ithatha i-galvalume esemgangathweni ophezulu njengesiseko esisezantsi, kwaye idlula kunyango oluqinileyo lwamanyathelo amaninzi oluquka ukususwa kwamafutha ngamakhemikhali kunye nokuguqulwa kwengubo ukuze kubekwe isiseko esiqinileyo sokunamathela kwengubo. Emva konyango lweprimer yobungcali, iingubo zendalo ezifakwe iileya ziyafakwa kwaye zinyangwe ngobushushu obungaguqukiyo ukuze zenze umphezulu oqinileyo noqinileyo.
Olu yilo lokukhusela olubini oludibanisa i-alu-zinc substrate kunye ne-organic coating yeyona nzuzo iphambili yeemveliso zePPGL. Inika ukusebenza okuhle kakhulu kokulwa nokugqwala, ixhathisa ngempumelelo i-oxidation kunye nokukhukuliseka kwemozulu yangaphandle. Ngokwenyani, ubomi bayo benkonzo bubude malunga nama-50% kunobo beekhoyili eziqhelekileyo ze-galvalume, nto leyo enciphisa kakhulu iindleko zokugcinwa kamva kunye nokutshintshwa kweeprojekthi.
Ukuthengwa kwempahla okusemgangathweni kufuna ababoneleli abathembekileyo njengenkxaso. I-ZZ Group, eyasekwa ekuqaleni kweminyaka yoo-1980 kwaye ikwiSithili saseShanghai Yangpu, lishishini lentsimbi eliphambili eTshayina. Inemali ebhalisiweyo eyi-RMB yezigidi ezingama-200, iphumelele amawonga aquka iiShanghai Top 100 Private Enterprises kunye neeNational Hundred Credible Steel Trade Enterprises. Ngeenkqubo zokucubungula intsimbi ezivuthiweyo kunye nokubonelela ngeenkonzo, ibonelela ngomgangatho ozinzileyo nophezulu.ikhoyili yentsimbi epeyintwe kwangaphambiliiimveliso zeeprojekthi zehlabathi.
Lilonke, xa ukhethaikhoyili yentsimbi egqunywe ngombala, ukukhetha ikhoyili yentsimbi yePPGL eqhelekileyo kunye nabavelisi abathembekileyo yindlela elula yokulinganisela umgangatho weprojekthi, ukuqina kwayo kunye neendleko zexesha elide.
Ixesha leposi: Julayi-03-2026
