Chitsulo chopangidwa ndi zitsulo chimateteza pamwamba pa zitsulo kuti zisawonongeke ndikutalikitsa moyo wake wautumiki, ndipo pamwamba pa chitsulocho chimakutidwa ndi chitsulo chachitsulo.
Malinga ndi njira zopangira ndi kukonza, zitha kugawidwa m'magulu otsatirawa:
1 Hot-kuviika kanasonkhezereka zitsulo pepala.Chitsulo chachitsulo chimamizidwa mumadzi osungunuka a zinki, ndipo pepala la zinki limamatira pamwamba pake.Pakali pano, makamaka amapangidwa ndi mosalekeza galvanizing ndondomeko, ndiko, kanasonkhezereka zitsulo mbale amapangidwa ndi mosalekeza kumiza zitsulo adagulung'undisa mbale mu thanki plating kumene zinki amasungunuka;
2 Aloyi kanasonkhezereka zitsulo pepala.Chitsulo chamtundu uwu chimapangidwanso ndi njira yothira kutentha, koma ikatuluka mu thanki, imatenthedwa mpaka pafupifupi 500 ℃ nthawi yomweyo kupanga filimu ya aloyi ya zinki ndi chitsulo.Pepala lokhala ndi malata lili ndi zomatira bwino za utoto komanso kuwotcherera;
3 Electro-galvanized steel sheet.The kanasonkhezereka zitsulo pepala opangidwa ndi electroplating njira ali workability wabwino.Komabe, zokutira ndizochepa thupi, ndipo kukana kwa dzimbiri sikuli bwino ngati pepala lothirira lotenthetsera;
4 Zitsulo zosiyanitsa zambali imodzi komanso mbali ziwiri.Single-mbali kanasonkhezereka zitsulo pepala, ndiko kuti, mankhwala kuti kanasonkhezereka mbali imodzi yokha.Mu kuwotcherera, kupenta, odana ndi dzimbiri mankhwala, processing, etc., ali bwino kusinthasintha kuposa mbali ziwiri mphalapala pepala.Pofuna kuthana ndi kuipa kuti mbali imodzi si yokutidwa ndi nthaka, pali kanasonkhezereka wina pepala TACHIMATA ndi woonda wosanjikiza nthaka mbali inayo, ndiko kuti, awiri mbali zosiyana kanasonkhezereka pepala;
5 Aloyi, pepala lopangidwa ndi malata.Amapangidwa ndi zinki ndi zitsulo zina monga aluminiyamu, lead, zinki, ndi zina zambiri kuti apange ma alloys kapena mbale zachitsulo zophatikizika.Chitsulo chamtundu uwu sichingokhala ndi ntchito yabwino kwambiri yotsutsa dzimbiri, komanso imakhala ndi ntchito yabwino yokutira;
Kuphatikiza pa mitundu isanu yomwe ili pamwambayi, palinso mapepala achitsulo achikuda, mapepala osindikizidwa ndi opaka utoto, ndi mapepala a PVC opangidwa ndi malata.Koma omwe amagwiritsidwa ntchito kwambiri akadali otentha-kuviika kanasonkhezereka pepala.
Malo opangira zinthu zazikulu ndi mayiko otulutsa kunja:
1 Main zoweta zomera kupanga: Wuhan Chitsulo ndi Zitsulo, Anshan Chitsulo ndi Zitsulo, Baosteel Huangshi, MCC Hengtong, Shougang, Panzhihua Chitsulo ndi Zitsulo, Handan Chitsulo ndi Zitsulo, Maanshan Chitsulo ndi Zitsulo, Fujian Kaijing, etc.;
2 Opanga akuluakulu akunja ndi Japan, Germany, Russia, France, South Korea, etc.
