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二氧化碳气体保护焊广泛应用于机器制造业的各部门中,但缺少比较简单的能确定规范参数之间关系的计算方法(没有可供选择个别数值的图表),这就给工艺过程设计的拟定与自动化带来困难,也很难落实那些能使焊接设备自动调节到最佳规范的装置,因为此时需要用到的那些表格上的参考数据,对每一个参数来说,均有宽广的数值范围(1、2及其它)。
Carbon dioxide gas shielded welding is widely used in various sectors of the machinery manufacturing industry, but there is a lack of a relatively simple calculation method to determine the relationship between the specification parameters (there is no chart for selecting individual values), which gives the formulation of the process design Automation makes it difficult and difficult to implement those devices that automatically adapt welding equipment to best practices because the reference data on those forms that are needed at this time have a wide range of values for each parameter (1, 2 and others).