Isishwankathelo sePhepha leNtsimbi eliGxotyiweyo
Ikhoyili/iphepha lentsimbi egayiweyo eshushu, faka iphepha lentsimbi elisekelwe kwi-zinc enyibilikayo, emva koko iya kuba yiphepha elinamathelayo lomaleko we-zinc. Okwangoku ikakhulu isebenzisa inkqubo eqhubekayo ye-galvanizing, oko kukuthi, faka i-roll eqhubekayo ye-coil yentsimbi kwi-melt zinc plating tank, emva koko idibanise intsimbi egayiweyo. Olu hlobo lwepleyiti yentsimbi lwenziwa ngendlela eshushu egayiweyo, kodwa emva kokuphuma kwi-zinc tank, ifudunyezwa ngoko nangoko ukuya kubushushu obumalunga nama-500 ℃, yenza i-membrane ye-zinc kunye ne-iron alloy. Olu hlobo lweekhoyili ze-galvaning lune-coating entle yokunamathela kunye nokudityaniswa.
Iinkcukacha zePhepha leNtsimbi eliGqityiweyo
| Igama lemveliso | Iphepha leNtsimbi le-SGCC leBanga eliGqithisiweyo |
| Ubukhulu | 0.10mm-5.0mm |
| Ububanzi | 610mm-1500mm okanye ngokwesicelo esikhethekileyo somthengi |
| Ukunyamezelana | Ubukhulu: ±0.03mm Ubude: ±50mm Ububanzi: ±50mm |
| Ukwaleka kweZinc | 30g-275g |
| Ibanga lezinto eziphathekayo | A653, G3302, EN 10327, EN 10147, BS 2989, DIN 17162 njl. |
| Unyango lomphezulu | Ingafakwanga ioyile nge-chromated, i-galvanized |
| Umgangatho | I-ASTM, i-JIS, i-EN, i-BS, i-DIN |
| Isatifikethi | ISO, CE, SGS |
| Immimiselo yokuhlawula | Idiphozithi ye-T/T engama-30% kwangaphambili, ibhalansi ye-T/T engama-70% zingadlulanga iintsuku ezi-5 emva kwekopi ye-B/L, i-L/C engaguqukiyo eyi-100% ibonwe, i-L/C engaguqukiyo eyi-100% emva kokufumana i-B/L kwiintsuku ezingama-30, i-O/A |
| Amaxesha okuhambisa | Iintsuku ezisi-7-15 emva kokufumana idiphozithi |
| Iphakheji | Okokuqala ngeplastiki, uze usebenzise iphepha elingangeni manzi, ekugqibeleni lipakishwe kwishiti yesinyithi okanye ngokwesicelo esikhethekileyo somthengi |
| Uluhlu lwesicelo | Isetyenziswa kakhulu kuphahla, intsimbi engaqhumiyo, iikhabhinethi ezilawulwa ngombane kunye nezikhenkcezisi zemizi-mveliso kwizakhiwo zokuhlala nezemizi-mveliso. |
| Iingenelo | 1. Ixabiso elifanelekileyo elinomgangatho ogqwesileyo 2. Isitokhwe esininzi kunye nokuhanjiswa ngokukhawuleza 3. Ukubonelela ngobutyebi kunye namava okuthumela ngaphandle, inkonzo enyanisekileyo |
Iinkcukacha zokupakisha zePhepha leNtsimbi elakhiwe ngesinyithi
Ukupakisha okuqhelekileyo kokuthumela ngaphandle:
● Iindandatho zesinyithi ezifakwe i-galvanized kwimiphetho yangaphakathi nangaphandle.
● Idiski yokukhusela udonga yentsimbi egalelwe ngesinyithi kunye nephepha elingangeni manzi.
● Isinyithi esigalelwe ngesinyithi kunye nephepha elingangeni manzi elijikeleze umjikelo kunye nokhuseleko lwebhore.
● Malunga nokupakisha okufanelekileyo elwandle: ukuqinisa okungakumbi ngaphambi kokuthunyelwa ukuqinisekisa ukuba iimpahla zikhuselekile kwaye azinakonakala kangako kubathengi.
Iingenelo zePhepha leNtsimbi eliGxotyiweyo
01. I-Anti-corrosive: iminyaka eli-13 kwiindawo zoshishino ezinzima, iminyaka engama-50 elwandle, iminyaka eli-104 kwiindawo ezikufutshane kunye neminyaka engama-30 ezidolophini.
02. Ixabiso eliphantsi: Ixabiso le-hot-dip galvanizing liphantsi kunelezinye izinto zokugquma.
03. Ithembekile: Ingubo ye-zinc ibotshelelwe kwintsimbi kwaye yenza inxalenye yomphezulu wentsimbi, ngoko ke ingubo ihlala ixesha elide.
04. Ukuqina okuqinileyo: Umaleko we-galvanized wenza isakhiwo esikhethekileyo se-metallurgical esinokumelana nomonakalo woomatshini ngexesha lokuthuthwa nokusetyenziswa.
05. Ukhuseleko olupheleleyo: Yonke inxalenye yesiqwenga esifakwe intsimbi ingagqunywa nge-galvanized, kwaye ikhuselwe ngokupheleleyo nakwiindawo ezixineneyo, kwiikona ezibukhali, nakwiindawo ezifihlakeleyo.
06. Gcina ixesha namandla: Inkqubo yokwenza i-galvanizing ikhawuleza kunezinye iindlela zokugquma.
Umzobo weenkcukacha
