热镀锌防腐法 ：

　　Hot dip galvanizing anti-corrosion method:

　　主要用于受潮严重的户外钢材中。

　　Mainly used in outdoor steel materials that are severely affected by moisture.

　　将钢结构部件浸入融金属槽中，然后对其镀覆，让钢材表面形成一层保护层，具有防腐的效果。

　　Immerse steel structural components into molten metal tanks and then coat them to form a protective layer on the surface of the steel, which has anti-corrosion effect.

　　上漆防腐法 ：

　　Painting and anti-corrosion method:

　　主要用于室内钢材的处理。

　　Mainly used for processing indoor steel.

　　先将含有纯锌溶剂、改性剂等底漆涂刷于钢材表面，让其干固，能避免浸蚀物质浸入。

　　First, apply a primer containing pure zinc solvent, modifier, etc. onto the surface of the steel to allow it to dry and solidify, which can prevent the infiltration of corrosive substances.

　　电弧喷涂防腐法 ：

　　Arc spraying anti-corrosion method:

　　主要用于水中和地底下的构造件。

　　Mainly used for structural components in water and underground.

　　先将构件抛光除锈，再打毛，接着点燃电弧熔融金属材料，将它喷漆在事先抛光的构件上，达到抗腐蚀耐磨损的效果。

　　First, polish and remove rust from the components, then roughen them. Then, ignite an arc to melt the metal material and spray it onto the pre polished components to achieve corrosion and wear resistance.

　　热熔PE工艺 ：

　　Hot melt PE process:

　　在镀锌C型钢表面再次进行热熔PE材料，使金属与外界的腐蚀水汽完全隔离，从而实现防腐的效果。

　　Re melt PE material on the surface of galvanized C-shaped steel to completely isolate the metal from external corrosive water vapor, thereby achieving anti-corrosion effect.

　　使用防锈剂 ：

　　Use rust inhibitor:

　　如-N转锈金刚，这是一种稠状液体的特种功能涂剂，具有除锈与防锈的双重功能。可以直接通过刷、抹、喷等方式涂在锈蚀的钢构件表面，形成高耐蚀膜层，作为底层，能有效提高油漆涂装的防腐蚀质量。

　　Like - N to Rust King Kong, this is a special functional coating with a thick liquid that has dual functions of rust removal and rust prevention. It can be directly applied to the surface of corroded steel components through brushing, wiping, spraying, and other methods to form a highly corrosion-resistant film layer. As a bottom layer, it can effectively improve the anti-corrosion quality of paint coating.

　　表面清洁与干燥 ：

　　Surface cleaning and drying:

　　清洗必须依被防锈物表面的性质和当时的条件，选定适当的方法，如溶剂清洗法、化学处理清洁法和机械清洁法。

　　Cleaning must be carried out using appropriate methods such as solvent cleaning, chemical treatment cleaning, and mechanical cleaning, based on the properties of the rust resistant surface and the conditions at that time.

　　清洗干净后可用过滤的干燥压缩空气吹干，或者用120~170 ℃的干燥器进行干燥，也可用干净纱布擦干。

　　After cleaning, it can be dried with filtered dry compressed air, or dried with a dryer at 120-170 ℃, or wiped dry with clean gauze.

　　涂敷防锈油 ：

　　Apply anti rust oil:

　　浸泡法：一些小型物品采用浸泡在防锈油脂中，让其表面粘附上一层防锈油脂的方法。

　　Soaking method: Some small items are soaked in rust proof grease to allow a layer of rust proof grease to adhere to their surface.

　　刷涂法：用于不适用浸泡或喷涂的室外建筑设备或特殊形状的制品。

　　Brush coating method: used for outdoor building equipment or special shaped products that are not suitable for soaking or spraying.

　　喷雾法：一些大型防锈物不能采用浸泡法涂油，一般用大约0.7Mpa压力的过滤压缩空气在空气清洁地方进行喷涂。

　　Spray method: some large antirust materials cannot be oiled by immersion method. Generally, filtered compressed air with a pressure of about 0.7Mpa is used for spraying in an air clean place.

　　本文的精彩内容由济南C型钢厂提供知识提供，本网站还有很多的精彩内容，更多的内容您可以点击进入：http://www.jnjgcg.com我们有专门的客服为您解答问题

　　The exciting content of this article is provided by Jinan C-type Steel Plant. There are also many exciting contents on this website. For more content, you can click to enter: http://www.jnjgcg.com We have dedicated customer service to answer your questions