广州专业定制小区工业区铁艺围栏 中山厂区锌钢护栏包施工
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热镀锌是指把优质钢材投入几千度的锌液池中。
Hot dip galvanizing refers to putting high-quality steel into a zinc bath of several thousand degrees.
浸泡一定时间以后锌液就会渗透到钢材中。
After soaking for a certain period of time, the liquid zinc will penetrate into the steel.
使之形成一种特殊的锌钢合金材料。
It forms a special zinc steel alloy material.
热镀锌材料表面不经任何处理在野外环境中即可达30年不锈蚀。
Without any treatment, the surface of hot-dip galvanized material can be free of corrosion for 30 years in the field.
