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有花镀锌彩钢板介绍

返回列表 来源: 发布日期: 2020.09.30

有花镀锌彩钢板介绍

1有花镀锌彩钢板包装分为镀锌钢板定尺包装和镀锌钢板卷装两种。一般用白铁皮包装,内衬防潮纸,外面用铁腰扎起来,防止内部镀锌钢板摩擦
2 有花镀锌彩钢板规范、型号和规范相关材料限值(如以下和)表示镀锌钢板的推荐极限厚度、长度、总宽度和允许问题。此外,还可根据客户要求指定纸板的总宽度和长度以及卷的总宽度。

三。有花镀锌彩钢板表面层概述:由于镀锌钢板涂装过程中处理方法的矛盾,一般情况下也存在矛盾,如一般锌、细锌、扁锌、无锌、磷化处理等。切割成固定长度的镀锌钢板和钢卷不得存在对应用有害的缺陷(如下所述)。但钢卷允许有焊接位置等。
4有花镀锌彩钢板热浸镀锌量热浸镀锌量限值:热浸镀锌量是广泛听取意见的有效方法,它意味着镀锌钢板的镀锌层厚度。双面热浸镀锌有两种,即等厚热浸镀锌和双面热浸镀锌量矛盾(即差厚镀锌)。热镀锌量为g/m2。
5设备功能
(1) 抗压强度试验:一般来说,如果镀锌钢板布局合理、拉深有抗压强度功能要求。
(2) 弯曲试验:是衡量金属板材加工性能的一个重要类别。然而,各国对各种镀锌钢板的吸引力实际上是不同的。一般情况下,镀锌钢板弯曲180O后,两侧锌层不离开,板基础不开裂开裂。
6对热镀锌钢板成分的要求与各国的规定相矛盾。如果日本不恳求,英国也会。一般不进行产品检验。
7形状测量一般有两个目标,即垂直度和长刀弯曲。需要划分板的垂直度和长刀弯曲的较大允许极限。
镀锌钢板的图案印在镀锌钢板的表面。外观很亮丽好看。一般用作家用电器箱和塑料桶。秋海棠镀锌钢板表面没有线条,无法与类似于冷轧钢板的热浸镀锌钢板明暗对比。海棠花的性状没有区别,主要是外观。

1. The package is divided into two kinds: galvanized steel sheet cut into fixed length and galvanized steel sheet package with coil. Generally, it is packed with white iron sheet, lined with moisture-proof paper, and tied with iron waist outside to prevent friction between galvanized steel plates inside

2. Specifications, models and specifications related material limits (such as the following and) indicate the recommended limit thickness, length, total width and allowable problems of galvanized steel sheet. In addition, the total width and length of the board and the total width of the roll can also be specified according to the customer's request.
3. Overview of surface layer: due to the contradiction of treatment methods in coating process of galvanized steel sheet, the general situation is also contradictory, such as general zinc, fine zinc, flat zinc, no zinc and phosphating treatment. The galvanized steel sheet and coil cut into fixed length shall not have defects harmful to the application (described below). However, the steel coil is allowed to have welding position and so on.
4. Hot dip galvanizing quantity limit value of hot dip galvanizing amount: hot dip galvanizing amount is an effective method to listen to opinions generally, which implies the thickness of zinc coating of galvanized steel sheet. There are two kinds of double-sided hot-dip galvanizing, i.e. equal thickness hot-dip galvanizing, and double-sided hot-dip galvanizing quantity contradiction (namely differential thickness galvanizing). The module with hot galvanizing amount is g / m2.
5. Equipment function
(1) Compressive strength test: Generally speaking, if reasonable layout, drawing and deep drawing of galvanized steel sheet have compressive strength function request.
(2) Bending test: it is a key category to measure the processing function of sheet metal. However, the appeal of various countries to various galvanized steel plates is actually different. Generally, after the galvanized steel sheet is bent for 180o, the zinc layer on both sides shall not leave, and the plate foundation shall not have cracking and cracking.
6. The request of composition to the composition of hot-dip galvanized steel sheet is contradictory to the limit of various countries. If Japan does not entreat, Britain does. Generally, no product inspection was carried out.
7. There are two general goals for shape measurement, i.e. verticality and long knife bending. It is necessary to divide the vertical degree of plate and the larger allowable limit of long knife bending.
The pattern of galvanized steel plate is printed on the surface of galvanized steel plate. The appearance looks very bright and good-looking. It is generally used as a household appliance case and plastic bucket. There are no lines on the surface of Begonia galvanized steel sheet, which can't compare with the bright and dark color of hot-dip galvanized steel sheet, which is similar to cold-rolled steel sheet. There is no difference in the characteristics of flowering Begonia, mainly appearance.

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