• The technology and equipment of automatic stop up hole welding with argon gas protection, scavenging welding technique and welding power supply are introduced.

    介绍了氩气保护自动技术及其所用设备换气焊接系统、焊接电源等。

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  • The argon typically ACTS as a "shroud" gas to provide protection to the tuyere.

    主要作为覆盖气体鼓风口提供保护

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  • The argon typically ACTS as a "shroud" gas to provide protection to the tuyere.

    主要作为覆盖气体鼓风口提供保护

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