此时间为从跳闸线圈受电到主触头电弧电流开断为止的总时间。

This is the total time from energizing the trip coil until the interruption of current on the primary arcing contacts.

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电弧电流和涂层厚度之间有一定的交互作用。涂层孔隙率是影响涂层性能的主要原因。

It was shown that the main technological parameter affecting the performance of the coating was arc current, and then the thickness of the coating.

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结果表明，影响涂层性能的工艺参数主要是电弧电流，其次是喷涂距离和雾化空气压力。

The results showed that the main parameters influencing the coating properties are the arc current, spraying distance and air pressure.

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