An buga 2018-08-091. Kowane Layer na tutiya da aluminum a cikin tutiya aluminum shafi ne a cikin wani m jihar , yayin da galvanized Layer kawai yana da passivation Layer na 0.05 ~ 0.2μm a kan outermost Layer;
2. Zinc da aluminum zanen gado a cikin zinc aluminum shafi taka cikakken rawar hadaya anode kariya, yayin da zinc shafi zai bayyana sharar gida na zinc bayan da passivation Layer da aka lalatar.
3. Abubuwan da ke cikin inorganic acid a cikin sutura da sutura na iya kare matrix na ƙarfe a lokaci guda lokacin da ke kare zinc da aluminum, yayin da zinc plating ba ya.
4. A tutiya shafi passivation Layer a 70 ~ 100 ℃ digiri centigrade, da crystallization na ruwa ya fara ƙafe, sakamakon passivation Layer fatattaka, shafi lalata juriya na tutiya shafi, da tutiya aluminum shafi a 260 digiri ko mafi girma zafin jiki sintering, don haka akan irin wannan lamari.
Lokacin aikawa: Janairu-13-2022