1. Khetha iBanga leMathiriyeli eliLungileyo
Ngokuqhelekileyo iya kuba ngamabakala afana ne-ASTM A36, i-Q235 / Q355, kunye ne-Galvanized Steel (GI). Kwizicelo ze-PV zangaphandle, i-hot-dip galvanized okanye i-pre-galvanized C Channel iyona nto ikhethwayo ngenxa yokukhusela i-corrosion engcono ye-25 ~ 30 iminyaka.
2. Qinisekisa ubungakanani obufanelekileyo bomjelo
Uluhlu lwesayizi oluqhelekileyo lubandakanya:
(1).Ububanzi:50-300 mm
(2).Ubude:25-150 mm
(3).Ukutyeba:2–12 mm
Ukukhethwa kwemilinganiselo efanelekileyo enqamlezileyo kubangela umthamo omkhulu ngokwaneleyo wokuthwala umthwalo kwiindleko ezincinci kunye nobunzima.
3. Beka phambili unyango lwe-Anti-Corrosion
Ngokuxhomekeke kwiimfuno zeprojekthi, iingubo zinokubandakanya:
(1).I-Hot-dip yagalvanized c channel
(2).Ijelo le-c elifakwe ngaphambili
(3) .Zinc-aluminiyam-magnesium (Zn-Al-Mg) ukutyabeka
Unyango oluchanekileyo lomphezulu luya kwandisa ubomi besakhiwo esivezwe kwiimeko ezinzima zangaphandle.
4. Yamkela iiNdlela zokuFakelo ezisebenzayo
(1) .Yenza imingxuma ye-punch kuqala ukuququzelela indibano
(2) .Sebenzisa i-hardware esemgangathweni ukwenzela ukuhambelana kwenkqubo ngokubanzi
(3) .Qinisekisa ukuba amanqanaba amileyo kunye namanqanaba achanekileyo achanekileyo xa ufaka
(4) .Yenza utshekisho olupheleleyo lwesakhiwo phambi kokufakwa kwendawo yolawulo
La manyathelo anceda ukunciphisa ixesha lofakelo kunye nokunciphisa iindleko zabasebenzi.
