Pepala lopangidwa ndi galvanized ndi mbale yachitsulo yokhala ndi zinc yomwe imakutidwa pamwamba. Galvanizing ndi njira yachuma komanso yothandiza yopewera dzimbiri yomwe imagwiritsidwa ntchito nthawi zambiri, ndipo pafupifupi theka la zinki padziko lonse lapansi limagwiritsidwa ntchito pochita izi.
Udindo wapepala lotayirira
Ngalava zitsulo mbale ndi kupewa dzimbiri pamwamba pa mbale zitsulo kuwonjezera moyo wake utumiki, yokutidwa ndi wosanjikiza zitsulo nthaka pamwamba pa mbale zitsulo, ndi nthaka TACHIMATA zitsulo mbale amatchedwa kanasonkhezereka mbale.
Kugawika kwa galvanized sheet
Malinga ndi kupanga ndi processing njira akhoza kugawidwa m'magulu awa:
①Kutentha kuviika mbale zitsulo. Chitsulo cha pepala chimamizidwa mu thanki yosungunuka ya zinki kuti pamwamba pakhale chitsulo chosanjikiza chachitsulo. Pakali pano, makamaka opangidwa ndi mosalekeza galvanizing ndondomeko, ndiko kuti, mosalekeza kumizidwa mbale adagulung'undisa zitsulo mu kusungunuka zinki plating akasinja kupanga kanasonkhezereka zitsulo mbale;
② Alloyed galvanized zitsulo mbale. Chitsulo ichi chimapangidwanso ndi kuviika kotentha, koma thanki ikatuluka, nthawi yomweyo imatenthedwa mpaka pafupifupi 500 ° C kuti ipange filimu ya aloyi ya zinki ndi chitsulo. The kanasonkhezereka pepala ali adhesion wabwino ndi weldability ❖ kuyanika.
③ mbale yamagetsi yamagetsi yamagetsi. The kanasonkhezereka mbale zitsulo zopangidwa ndi electroplating ali workability wabwino. Komabe, zokutira ndi zoonda ndipo kukana kwa dzimbiri sikuli bwino ngati pepala lothira lamalati wotentha.
④ mbale yachitsulo yokhala ndi mbali imodzi yokhala ndi malata. Single-mbali kanasonkhezereka zitsulo, ndiko kuti, mankhwala okha kanasonkhezereka mbali imodzi. Ili ndi kusinthasintha bwino kuposa pepala lopangidwa ndi mbali ziwiri mu kuwotcherera, zokutira, mankhwala odana ndi dzimbiri, kukonza ndi zina zotero. Pofuna kuthana ndi zofooka za uncoated zinki mbali imodzi, pali kanasonkhezereka wokutidwa ndi woonda wosanjikiza nthaka mbali inayo, ndiko kuti, mbali ziwiri zosiyana kanasonkhezereka pepala;
⑤ Aloyi, mbale yachitsulo yophatikizika. Ndi mbale yachitsulo yopangidwa ndi zinki ndi zitsulo zina monga aluminiyamu, lead, zinki, komanso plating yophatikizika. Chitsulo ichi sichimangokhala ndi ntchito yabwino yotsutsa dzimbiri, komanso imakhala ndi ntchito yabwino yophimba;
Kuwonjezera pa mitundu isanu pamwamba, pali mtundu kanasonkhezereka zitsulo mbale, kusindikizidwa TACHIMATA mbale kanasonkhezereka zitsulo, polyvinyl kolorayidi laminated mbale kanasonkhezereka zitsulo ndi zina zotero. Koma ambiri ntchito akadali otentha divi kanasonkhezereka pepala.
Mawonekedwe a pepala lotayirira
Pamwamba: Chifukwa cha njira zosiyanasiyana zochizira pakupanga plating, mawonekedwe a pamwamba pa mbale yamalata ndi osiyana, monga maluwa wamba a zinki, maluwa abwino a zinc, maluwa a zinc, maluwa a zinc ndi phosphating.
Nthawi yotumiza: Jul-14-2023
