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为获得球磨机筒体优质焊缝,利用半自动 CO_2气体保护焊并实现自动焊接。扩大使用范围,提高了质量。探讨在制造简体时有关规范、质量等问题。
In order to obtain high-quality ball mill barrel welds, the use of semi-automatic CO2 gas shielded welding and automatic welding. Expand the scope of use, improve the quality. Discuss the issues of norm, quality and other issues when making simplified Chinese.