CS-B Kolo Wachitsulo Wopiringizidwa Wagalasi

Pepala lopangidwa ndi galvanized limatanthawuza mbale yachitsulo yokutidwa ndi wosanjikiza wa nthaka. Galvanizing ndi njira yotsika mtengo komanso yothandiza yolimbana ndi dzimbiri yomwe imagwiritsidwa ntchito nthawi zambiri. Pafupifupi theka la zinki zomwe zimapangidwa padziko lonse lapansi zimagwiritsidwa ntchito pochita izi.
Pepala lachitsulo chopangidwa ndi chitsulo ndi kuteteza dzimbiri pamwamba pa mbale yachitsulo ndikutalikitsa moyo wake wautumiki. Pamwamba pazitsulo zachitsulo zimakutidwa ndi zinki, zomwe zimatchedwa galvanized steel plate.

Zakuthupi	CS-B Kolo Wachitsulo Wamagalasi
Chithandizo cha Pamwamba	Passivation kapena Chromated, Skin Pass, Mafuta kapena Unoiled, kapena Antifinger print
Mitundu ya Spangle	Sipangle Yaulere(Palibe Sipangle), Sipangle Chochepa, Sipangle Wokhazikika
Kupaka kwa zinc	Z40~Z275
Kulemera kwa Coil	3-10 matani
Mkati Diameter	508mm / 610mm
Kulimba kwamakokedwe	200-550 n/mm2
Elongation	16~30%

Chitsulocho chimakutidwa ndi zinc chifukwa dzimbiri sichitha kuwononga chitsulo chotetezachi. Pazinthu zambiri zakunja, zam'madzi, kapena mafakitale, zitsulo zamalata ndizofunikira kwambiri popanga. .Njira yaikulu yopangira zitsulo kuti zisawonongeke ndi kusakaniza ndi chitsulo china, zinki. Chitsulo chikamizidwa mu zinki yosungunuka, mankhwala amamangiriza nthaka ku chitsulo kupyolera mu galvanizing. , monga utoto, chifukwa sichimangophimba chitsulo; imakhala gawo lake mpaka kalekale.

Ndi njira yopaka chitsulo ndi chitsulo ndi zinki, zomwe zimakhala ndi pamwamba pa chitsulo chosungunula pamene mukumiza chitsulo mumsamba wa zinki wosungunuka kutentha kwa pafupifupi 840 ° F ( 449°C). Ikakumana ndi mlengalenga, zinki (Zn) yoyera imachita ndi mpweya (O2) kupanga zinc oxide (ZnO), yomwe imakhudzidwanso ndi mpweya woipa (CO2) kupanga zinc carbonate (ZnCO3), nthawi zambiri. imvi, zinthu zolimba kwambiri zomwe zimateteza chitsulo pansi kuti chisawonongeke nthawi zambiri. Chitsulo chagalasi chimagwiritsidwa ntchito kwambiri popanga dzimbiri komwe kumafunika kukana popanda mtengo wachitsulo chosapanga dzimbiri, ndipo kumawonedwa kuti ndi wapamwamba kwambiri malinga ndi mtengo wake komanso moyo wonse. Itha kudziwika ndi mawonekedwe a crystallization pamtunda (nthawi zambiri amatchedwa "spangle").