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如何控制镀锌钢管的焊接质量呢?

来源:http://www.jnxxjm.com

【 发布于:2020-01-14 13:32:04 】


  (1)人的因素是焊接控制的关键。因此,在申请焊接前,有必要选择熟练的焊工,持有焊工证,进行必要的技术培训、披露。并且不得随意更换,以保证管道焊工的焊接相对稳定。

  (1) Human factor is the key to welding control. Therefore, before applying for welding, it is necessary to select skilled welders, hold welder certificates, and carry out necessary technical training and disclosure. And it is not allowed to replace at will to ensure that the welding of pipeline welder is relatively stable.

  (2)焊机:焊机必须保证性能可靠,满足工艺要求;焊机必须有合格的电流表和电压表,以保证焊接过程的正确实施。焊接电缆不能过长,调整焊接参数时间过长。

  (2) Welding machine: the welding machine must have reliable performance and meet the process requirements; the welding machine must have qualified ammeter and voltmeter to ensure the correct implementation of the welding process. The welding cable shall not be too long, and the time for adjusting welding parameters shall not be too long.

济南镀锌管

  (3)焊接环境控制:保证焊接过程中温度、湿度、风速满足技术要求。

  (3) Welding environment control: ensure that the temperature, humidity and wind speed meet the technical requirements during the welding process.

  热镀锌焊管又称镀锌钢管,有热镀锌和电镀锌两种,热镀锌镀锌层厚,具有镀层均匀、附着力强、使用寿命长等优点。焊管,顾名思义,是可焊钢管。

  Hot dip galvanized welded pipe, also known as galvanized steel pipe, has two kinds of hot dip galvanized and electro galvanized. The hot dip galvanized galvanized layer is thick, with the advantages of uniform coating, strong adhesion, long service life, etc. Welded pipe, as the name implies, is a weldable steel pipe.

  以上是济南镀锌管厂家为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.jnxxjm.comThe above is the relevant content introduced by Jinan galvanized pipe manufacturer. For more information, please visit the website: http://www.jnxxjm.com



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