变形的彩钢板是如何矫正的以及选购方法

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它有许多优点，深受消费者的喜爱。彩钢板作为金属基复合材料，广泛应用于石油、化工、环保等行业。使用时，不可避免地会产生变形。实际上，影响彩钢板焊接变形的因素很多。如果发生这种情况，我们必须纠正它。这样，我们可以避免浪费工作时间。接下来，我们的专业人员将介绍两种矫正彩钢板变形的方法。

纠正彩钢板变形有两种方法：冷加工和热加工。冷加工法又称机器校正法。它利用机器的力来矫正彩钢板的变形。另一种方法是热加工法。热加工法又称火焰矫正法。它利用火焰的温度来加热彩钢板表面。冷却时，出现新的单侧变形，从而消除旧变形，达到校正目标，温度和冷却时间能量校正效果良好。加热温度越高，校正功率越大。
现在彩钢板种类很多，所以很多人在选择彩钢板时会觉得前两种是大的。其实，他们不必担心那么多的彩钢板。只要记住，它是基于需求，你在哪里使用它们，你想实现什么，你在哪里使用它们，你想实现什么。总的原则是：少花钱，多做事，既经济又实惠，可靠，美观。您可以选择家电板、氟碳板、超厚板，一般根据用途、使用场所、防火等级、预期效果等综合考虑。
一。观察彩钢板的涂层或覆膜厚度，底板厚度。该层厚度仅为0.02-0.03mm，覆膜厚度一般小于0.15mm。劣质彩钢板往往使手脚对钢板底板和彩钢板进行涂层或覆膜，通常会降低钢板底板的厚度，并在钢板底板上喷涂几层涂层或很厚的覆膜，甚至市面上一些彩钢板底座的厚度只有0.15mm，但是薄膜覆盖0.4毫米。过薄的彩钢板底板、过厚的涂层或覆膜也会降低铝扣板的性能。
2。观察彩钢板的断面等外露钢材是否有细晶、灰色、深色及杂质。一般来说，如果截面为细晶型，则质量更优。
三。用手指敲击彩钢板。材质好的彩钢板的金属声音明显而清脆。材质不良的彩钢板金属声音迟钝不明显。这是鉴别彩钢板质量的重要标准之一。

With many advantages, it is loved by consumers. Color steel plate, as the base metal composite material, is widely used in petroleum, chemical industry, environmental protection and other industries. When it is used, there will inevitably be deformation. In fact, there are many factors for welding deformation of color steel plate. If this happens, we must correct it. In this way, we can avoid wasting working time. Next, our professionals will introduce two methods to correct the deformation of color steel plate.

There are two ways to correct the deformation of color steel plate: cold working and hot working. Cold working method is also called machine correction method. It uses the force of machine to correct the deformation of color steel plate. Another method is hot working method. Hot working method is also called flame correction method. It uses the temperature of flame to heat the color steel plate surface. When it is cooled, new one-sided deformation occurs, so as to eliminate the old deformation and reach the correction target, temperature and cooling time energy Good correction effect. The higher the heating temperature, the greater the correction power.
How to choose the right Jinan color steel plate
There are so many kinds of color steel plates now, so many people will feel that the first two are big when they choose color steel plates. In fact, they don't have to worry about so many kinds of color steel plates. Just remember that it is based on needs, where you use them, what you want to achieve, where you use them, and what you want to achieve. The general principle is: less Spend money, do more work, both economic and affordable, reliable, beautiful. You can choose home appliance board, fluorocarbon board, super thick board, generally according to the use, place of use, fire rating, desired effect and other comprehensive considerations.
Selection method of Jinan color steel plate
1. Observe the thickness of coating or film covering of color steel plate, and the thickness of base plate. The layer is only 0.02-0.03mm, and the film covering thickness is usually less than 0.15mm. The inferior color steel plate often makes hands and feet on the steel base plate and color steel plate coating or film covering, usually reducing the thickness of steel base plate, and spraying several layers of coating or very thick film covering on the steel base plate, or even some color steel bases on the market Only 0.15mm for the plate, but 0.4mm for the film covering. Too thin color steel plate base plate, too thick coating or film covering will also reduce the performance of aluminum gusset plate.
2. Observe whether the exposed steel of color steel plate, such as cross-section, has fine crystal, gray, dark and impurities. Generally, if the section is of fine crystalline type, the quality is superior.
3. Hit the color steel plate with fingers. The metal sound of the color steel plate with good material is obvious and crisp. The metal sound of the color steel plate with poor material is dull and not obvious. This is one of the important standards to distinguish the quality of color steel plate.