谈弧焊机的空载电流与节能——兼讨论我国弧焊机标准中空载电流的规定

Energy Saving and Open Circuit Current in Arc Welding Machine

该文依据理论分析和实验证明用弧焊机的空载电流指标来规定弧焊机节能指标,有可能造成能源和材料的浪费。并与实现寿命经济效益最佳焊机的目标相矛盾。故建议取消弧焊机标准中关于空载电流I_0<10％I_(1H)的规定,编撰符合国情,维护国家根本利益的弧焊标准。

It is suggested in this paper to cancel the'open circuit current<10% I_(1H)',in the Arc welding machine standar. Used this standar to examine the energy saving of welding machine will be extravagant the energy.