Adalemba pa 2015-11-23Kupaka kwa Dacromet kumatanthawuza zokutira zamadzimadzi za zinki chromium, zokutira zoviika, kupaka kapena kupopera mbewu pazigawo zachitsulo kapena zigawo zapamtunda, zopangidwa ndi kuwotcha kuti zinc chromate ndi zinc chromate monga gawo lalikulu la zosanjikiza zotsutsana ndi dzimbiri.
Zinthu zazikulu: 1.Kukana kwambiri kwa dzimbiri
Pansi pa zokutira zofananira, zokutira za zinki chromium m'mikhalidwe yonyowa yam'madzi yam'madzi ndi mafakitale am'mlengalenga, chitetezo chapamwamba chazinc plating, cadmium plating, kuviika kotentha kotchingira malata kangapo ngakhale kangapo.
2.Sidzatulutsa hydrogen embrittlement
Chitetezo cha pamwamba ndi choyenera kulimba kwamphamvu kwa Rm yokhala ndi mabawuti apamwamba kwambiri a 1000N/mm2, akasupe ndi mbali zina za chitsulo chamtunduwu.
Makhalidwe ena:
1 penti yabwino
2 palibe kuipitsa chilengedwe
3 kukana kutentha kwabwino
4 mkulu adhesion
5 ndi kulondola kwabwino
Makhalidwe ena: 1.Penti yabwino2.Palibe kuipitsidwa kwa chilengedwe3.Kutentha kwabwino kwa kutentha4.Kumamatira kwakukulu5.Kulondola kwabwino
Nthawi yotumiza: Jan-13-2022