彩钢板防腐工艺八大技术
不得不说！彩钢板广泛应用于建筑行业。它不仅能为人们提供居住的场所，而且彩钢板在日常生活中起着非常重要的作用。相信很多朋友都知道这个产品有防腐性能，但是你对防腐喷涂技术了解多少呢？你不懂也没关系。下一个！我们会给你详细的介绍！希望对你有所帮助！
防腐涂料
彩钢板能有效延长彩钢瓦的使用寿命，而普通涂料只能起到临时表面覆盖的作用，很快就会导致表皮开裂脱落，无法从根本上解决生锈问题，防止生锈的发生。八种喷涂技术如下：
1、按
彩钢板产品规定比例配制涂料，搅拌均匀，养护时间控制在30分钟内，6小时内施工完毕。涂装间隔不少于24小时，不超过7天。
2、施工中使用的工具应清洁、干燥，涂料中不得混入水、香蕉油、醇溶剂、汽油等杂质。涂层应在6小时内喷涂，以免粘结，造成不必要的损失，增加施工成本。
3、彩钢板厂家建议，彩钢瓦应用水**清洗干净，然后用角磨机、钢丝刷、铁砂布等工具清除基面上的灰尘、污垢、毛刺、水渍、油脂、老化漆层等附着物。
4.喷涂前，用刷子或压缩空气将表面、内角和凹槽上的灰尘清理干净。
5、基层表面清理合格后方可进行喷涂施工。
6.涂层结构应无渗漏和锈粉。
7.为防止二次污染，基层表面处理后应立即重新喷涂。
8、施工温度5～35℃，相对湿度85%。雨、雾、雪、尘天气禁止施工。
Have to say! Color steel plate is widely used in construction industry. It can not only provide people with a place to live, but also play a very important role in daily life. I believe many friends know that this product has anti-corrosion performance,
but how much do you know about anti-corrosion spraying skills? It doesn't matter if you don't understand. Next! We will give you a detailed introduction! Hope to help you!
The anti-corrosion coating can effectively extend the service life of the color steel tile, while the ordinary coating can only play the role of temporary surface covering, which will soon lead to the cracking and falling off of the skin, which can not
fundamentally solve the problem of rust and prevent the occurrence of rust. The eight spraying technologies are as follows:
1. Prepare the coating according to the specified proportion of the product, mix evenly, control the curing time within 30
minutes, and complete the construction within 6 hours. The coating interval shall not be less than 24 hours and longer than 7 days.
2. The tools used in the construction shall be clean and dry, and the coating shall not be mixed with water, banana
oil, alcohol solvent, gasoline and other impurities. The coating should be sprayed within 6 hours to avoid bonding, causing unnecessary loss and increasing construction cost.
3. The manufacturer of color steel plate suggests that the color steel
tile should be cleaned with water * *, and then the dust, dirt, burr, water stain, grease, aging paint layer and other attachments on the base surface should be removed with tools such as angle grinder, wire brush and iron sand cloth.
4. Before
spraying, clean the dust on the surface, inner corner and groove with brush or compressed air.
5. Spraying construction can be carried out only after the surface of base course is cleaned and qualified.
6. The coating construction shall be
free of leakage and rust powder.
7. In order to prevent secondary pollution, spray again immediately after the surface treatment of the base course.
8. The construction temperature is between 5 and 35, and the relative humidity is 85%. No
construction is allowed under the conditions of rain, fog, snow and heavy dust.
