铁锈和氧化焊渣的主要方法有人工处理、机械处理、喷雾处理、化学处理(酸洗)、电化学处理和火焰处理。

　　The main methods of removing rust and oxidizing welding slag are manual treatment, mechanical treatment, spray treatment, chemical treatment (pickling), electrochemical treatment and flame treatment.

　　1. 机械处理更常用的有气动(电动)动刷、除锈枪、抛光砂轮和气动(电动)铲等工具，借助机械力的高频冲击和摩擦，除锈和旧漆等污垢。

　　1. The most commonly used mechanical treatment tools are pneumatic (electric) brush, derusting gun, polishing wheel and pneumatic (electric) shovel. With the help of high-frequency impact and friction of mechanical force, derusting and old paint and other dirt are removed.

　　2、手工加工主要采用砂布、刮刀、锤凿、钢丝刷、废砂轮等工具，由手工打磨、刮铲、刷去铁锈、氧化及焊渣、粉尘等铁栅栏表面污垢。

　　2. The manual processing mainly uses abrasive cloth, scraper, hammer chisel, wire brush, waste grinding wheel and other tools, and the surface dirt of iron fence such as rust, oxidation, welding slag and dust are removed by manual grinding, scraping, brushing.

　　3、化学处理是利用酸溶液的特殊配方来浸泡、溶解铁质制品，通过化学反应来去除氧化、铁锈、油污，即所谓的“酸洗”。

　　3. Chemical treatment is to use the special formula of acid solution to soak and dissolve iron products, and remove oxidation, rust and oil through chemical reaction, which is called "pickling".

　　4、喷砂处理是利用机械离心式、压缩空气、高压水为动力，将磨料、砂子、钢珠等喷到铁栅栏的表面，撞击和摩擦带走氧化皮、锈痕、旧漆、砂子等。

　　4. Sand blasting is to use mechanical centrifugal, compressed air, high-pressure water as power to spray abrasives, sand, steel balls, etc. on the surface of the iron fence, to impact and rub away oxide skin, rust marks, old paint, sand, etc.

　　以上就是济南铁艺护栏对去除焊渣的方式的详细介绍，想要了解更多请点击官网//www.lefouu.com

　　The above is Jinan tieyihu's detailed introduction to the way to remove welding slag. For more information, please click //www.lefouu.com