I-Gl Gi Jis Astm Dx51d Az150 Ishidi lensimbi elakhiwe ngensimbi eshisayo iDip Sgcc Z275

Ipuleti lensimbi elakhiwe ngensimbi elokuvikela ingaphezulu lensimbi ukuthi lingagqwali futhi lelule impilo yalo yesevisi, futhi ingaphezulu lepuleti lensimbi limbozwa ungqimba lwezinki lwensimbi.
Ngokwezindlela zokukhiqiza nezindlela zokucubungula, ingahlukaniswa ngezigaba ezilandelayo:
1. Ishidi lensimbi elishisayo-dip.Ishidi lensimbi licwiliswa kubhavu we-zinc encibilikisiwe futhi ucezu lwezinki lunamathele ebusweni balo.Njengamanje, ikhiqizwa ngokuyinhloko inqubo eqhubekayo yokufaka ama-galvanizing, okungukuthi, i-galvanized steel sheet yenziwa ngokuqhubekayo ukucwiliswa kweshidi lensimbi eligoqiwe ekugezeni kwe-zinc encibilikisiwe;
2. I-alloy galvanized steel sheet.Lolu hlobo lwepuleti lensimbi lwenziwa futhi ngendlela yokucwilisa okushisayo, kodwa lushiselwa cishe kufike ku-500 ℃ ngokushesha ngemva kokuphuma ethini ukuze lwenze ifilimu yengxubevange ye-zinc-iron.Leli shidi elinothayela linenamathela kahle ngopende kanye nokushisela;
3. Electro-galvanized steel.Ishidi lensimbi elakhiwe ngendlela ye-electroplating linokusebenza okuhle.Kodwa-ke, ukugqoka kuncane, futhi ukumelana nokugqwala akukuhle njengalokho kweshidi elishisayo lokucwilisa;
4. Umehluko wensimbi eyodwa nezinhlangothi ezimbili.Ishidi lensimbi eliseceleni elilodwa, okuwukuthi, umkhiqizo onecele elilodwa kuphela elikhanyiswe.Ekushiseleni, ekudwebeni, ekwelapheni okunqanda ukugqwala, ekucubunguleni, njll., kunokuvumelana nezimo kangcono kuneshidi elinamacele amabili elinothayela.Ukuze unqobe ubungozi bokuthi uhlangothi olulodwa alunawo uthayela, elinye ishidi likathayela lifakwe ungqimba oluncane lwezinc ngakolunye uhlangothi, okungukuthi, ishidi elihlukanisayo elinamaceleni amabili;
5. Ingxubevange, ishidi lensimbi eliyinhlanganisela.Yenziwe nge-zinc ne-aluminium, i-lead, i-zinc nezinye izinsimbi zensimbi noma insimbi ehlanganisiwe eyinhlanganisela.Lolu hlobo lwepuleti yensimbi alugcini nje ngokusebenza okuhle kakhulu kokulwa nokugqwala, kodwa futhi lunomsebenzi omuhle wokumboza;