Nkhani

Kugawika kwa mapepala opangidwa ndi malata molingana ndi kupanga ndi njira zopangira
① Chitsulo chovimbika chotenthetsera.Chitsulo chopyapyalacho chimamizidwa mu bafa yosungunuka ya zinki kuti pamwamba pake igwirizane ndi zinki.Pakali pano, makamaka opangidwa ndi mosalekeza galvanizing ndondomeko, ndiye adagulung'undisa zitsulo mbale mosalekeza kumizidwa mu osungunuka nthaka plating kusamba kuti kanasonkhezereka zitsulo mbale;
2 Alloyed kanasonkhezereka zitsulo pepala.Chitsulo chamtundu uwu chimapangidwanso ndi njira yothira, koma chimatenthedwa mpaka pafupifupi 500 ℃ itangotuluka mu thanki, kotero kuti imapanga zokutira za aloyi za zinki ndi chitsulo.Pepala lopangidwa ndi malata limakhala ndi zomatira zabwino komanso zowotcherera.
③ Pepala lachitsulo lopangidwa ndi electrogalvanized.The kanasonkhezereka zitsulo pepala chopangidwa ndi electroplating njira ali workability wabwino.Komabe, zokutira ndi zoonda ndipo kukana kwake kwa dzimbiri sikuli bwino ngati pepala lothira lamalati wotentha.
④ mbale yachitsulo yokhala ndi mbali imodzi yokhala ndi malata yokhala ndi mbali ziwiri.Single-side galvanized zitsulo mbale, ndiko kuti, mankhwala amene malata mbali imodzi yokha.Kumbali ya kuwotcherera, ❖ kuyanika, mankhwala antirust ndi processing, ali reactivity bwino kuposa mbali ziwiri mphalapala pepala.Pofuna kuthana ndi vuto la unncoated mbali imodzi, pali mtundu wina wa malata wokutidwa ndi woonda wosanjikiza zinki mbali ina, ndiko kuti, mbali ziwiri mbali kanasonkhezereka pepala.
⑤ Aloyi ndi zitsulo zopangidwa ndi malata.Ndi mbale yachitsulo yopangidwa ndi zinki ndi zitsulo zina monga lead, zinki, komanso plating yophatikizika.Chitsulo chamtundu uwu sichingokhala ndi ntchito yabwino kwambiri yotsutsa dzimbiri, komanso imakhala ndi ntchito yabwino yokutira;Kuphatikiza pa mitundu isanu yomwe ili pamwambayi, palinso mbale zachitsulo zachikuda, mbale zosindikizidwa ndi zokutira zitsulo, ndi mbale ya polyvinyl chloride laminated zitsulo.Komabe, omwe amagwiritsidwa ntchito kwambiri akadali otentha-kuviika kanasonkhezereka pepala.