Koyilo yopangidwa ndi galvanized, chinsalu chopyapyala chomwe chimamizidwa mumadzi osambira a zinki osungunuka kuti amamatire wosanjikiza wa nthaka pamwamba pake.Amapangidwa makamaka ndi njira yopititsira patsogolo, ndiye kuti, mbale yachitsulo yophimbidwa imamizidwa mosalekeza mu thanki yosungunuka ndi zinki wosungunuka kuti apange mbale yachitsulo;alloyed kanasonkhezereka zitsulo mbale.Chitsulo chamtunduwu chimapangidwanso ndi njira yoviyitsa yotentha, koma imatenthedwa pafupifupi 500 ℃ itangotuluka mu thanki, kuti ipange filimu ya aloyi ya zinki ndi chitsulo.Izikoyilo yamagetsiali bwino utoto adhesion ndi weldability.
(1) Kupaka kwa sipangle kokhazikika
Pa nthawi ya kulimba kwa nthaka wosanjikiza, njere za zinki zimakula momasuka ndi kupanga zokutira ndi mawonekedwe a spangle.
(2) Chophimba chochepa cha single
Panthawi yolimba ya zinki wosanjikiza, njere za zinki zimaletsedwa mwachinyengo kuti zipange zokutira zazing'ono momwe zingathere.
(3) Palibe zokutira zopanda sing'anga zopanda sing'anga
Posintha mawonekedwe a mankhwala a plating solution, palibe mawonekedwe a spangle owoneka bwino komanso zokutira zofananira pamwamba.
(4) zinki-chitsulo aloyi ❖ kuyanika zinki-chitsulo aloyi ❖ kuyanika
Kutentha mankhwala ikuchitika pa zitsulo Mzere pambuyo kudutsa galvanizing kusamba, kuti lonse ❖ kuyanika ndipamene aloyi wosanjikiza nthaka ndi chitsulo.Maonekedwe a zokutira izi ndi mdima imvi, popanda zitsulo zonyezimira, ndipo n'zosavuta pulverization pa kupanga chiwawa ndondomeko.Kupatula kuyeretsa, zokutira zomwe zimatha kujambula mwachindunji popanda chithandizo china.
(5) zokutira zosiyana
Pa mbali zonse ziwiri za pepala lachitsulo, zokutira zokhala ndi zolemera zosiyanasiyana za zinc zimafunikira.
(6) Kudutsa khungu losalala
Khungu pass ndi ozizira anagubuduza ndondomeko ndi pang'ono mapindikidwe pamapepala achitsulopa cholinga chimodzi kapena zingapo mwa izi.
Sinthani mawonekedwe a pamwamba pa mapepala achitsulo kapena kukhala oyenera zokutira zokongoletsera;kuchepetsa kwakanthawi zochitika za mizere yotsetsereka (mizere ya Lüders) kapena ma creases opangidwa pakukonza zinthu zomalizidwa, ndi zina.
Nthawi yotumiza: Dec-16-2022