It is the key to realizing high deposition rates MAG process with non-helium in shielding-gas mixture to acquire stable metal transfer mode in the region of high continuous current.
在连续大电流区间获得稳定的熔滴过渡形式才是采用无氦混合气体保护实现高熔敷率MAG焊工艺的核心问题。
The stabilization of metal transfer in the range of high continuous current is solved, and the high deposition rates MAG process without helium in shielding-gas mixture is realized.
解决了连续大电流区间熔滴过渡稳定性问题，实现了无氟混合气体保护的高熔敷率MAG焊工艺。
A process for continuous copper plating on steel wire at high current densities was described in detail.
介绍了高电流密度连续生产钢芯镀铜线工艺。
In combination with current oilfield dosing process, a matching unit is developed for continuous dosing of easy use, prompt, safety, energy saving and reliable operation.
结合油田目前加药工艺，开发出一种简单、方便、安全、节能、运行可靠的油井连续加药配套装置。
Manipulative system of process and main equipment of double-current horizontal continuous casting cast iron of small diameter that has been developed recently is introduced.
介绍了新近研制的双流水平连铸小直径铸铁型材生产工艺及主要设备的控制系统。
Manipulative system of process and main equipment of double-current horizontal continuous casting cast iron of small diameter that has been developed recently is introduced.
介绍了新近研制的双流水平连铸小直径铸铁型材生产工艺及主要设备的控制系统。
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