In the standard TSG 07-2019 of safety technical specifications for special equipment, rigid regulations are put forward for the equipment and facilities of long-distance pipeline installation unit, and there are clear requirements for the number of automatic welding machines and semi-automatic welding machines.As soon as the standard comes out, many companies will face the fact of lack of automatic welding equipment in certification. In order to obtain GA1 qualification certificate of long-distance pipeline, the equipment must meet the requirements. How to choose automatic welding machine and semi-automatic welding machine? Xionggu Electrical will provide answer for you.

Ten years ago, in order to meet the needs of natural gas and oil pipeline projects in China, Xionggu decided to concentrate on R&D of welding equipment for long distance pipeline in order to break the technological monopoly of international brands and realize the localization of high-end welding equipment instead of import. Since then, Xionggu semi-automatic welding machine has occupied 80% market share of long-distance pipeline welding machine in China.

Since Russia to China natural gas pipeline project, a national major project, has started, which has largest diameter (Ф 1422) and the highest steel grade (X80) in China. In order to ensure the consistency and reliability of welding quality, the pipeline adopts the full automatic welding process. It is the symbol that automatic welding technology has been accepted by the clients widely.