無花鍍鋅板新能源汽車行李箱蓋外板-熱鍍鋅卷板DX51D+Z白鐵皮
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訂貨量(千克)
¥5.50
≥6200
¥5.40
≥21000
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鍍鋅鋼板也叫(白鐵皮)是為防止鋼板表面遭受腐蝕延長其使用壽命,在鋼板表面涂以一層金屬鋅,這種涂鋅的鋼板稱為鍍鋅板。熱鍍鋅是一種有
效的金屬防腐方式,主要用于各行業(yè)的金屬結構設施上。是將除銹后的鋼件浸入500℃左右融化的鋅液中,使鋼構件表面附著鋅層,從而起到防腐
的目的。熱浸鋅是將除銹后的鋼構件浸入600℃左右高溫融化的鋅液中,使鋼構件表面附著鋅層,鋅層厚度對5mm以下薄板不得小于65μm,5mm及
以上厚板不小于86μm。從而起到防腐蝕的目的。
Galvanized steel plate is also called (white iron sheet) is to prevent the steel plate surface from suffering corrosion to prolong its service life, in the steel plate
surface coated with a layer of metal zinc, this kind of zinc coated steel plate is called galvanized plate. Hot dip galvanizing is an effective way of metal
corrosion,which is mainly used in metal structure facilities in various industries. It is to rust the steel parts into about 500℃ of melted zinc liquid, so that the
surface of the steel members attached to the zinc layer, so as to play the purpose of anti-corrosion. Hot zinc is to dip the steel member into the zinc liquid of
about 600℃,so that the surface of the steel member is attached to the zinc layer. The thickness of the zinc layer shall not be less than 65 μ m, and the thick
plate of 5mm and above shall not be less than 86 μ m. Thus play the purpose of corrosion prevention.