... 电渣焊机electrosalg welding machellone 熔嘴consumable nozzle;consumable wire 钢档板st 氮碳共渗氧化盐配方 eel shoe( ...
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... 电渣焊机electrosalg welding machellone 熔嘴consumable nozzle;consumable wire 钢档板st 氮碳共渗氧化盐配方 eel shoe( ...
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在该系统中,焊丝穿过电机的空心轴后从导电嘴的偏心孔送出,电机带动导电杆和偏心导电嘴旋转,从而使焊丝端部的电弧以一定直径高速旋转,以保证窄间隙焊接接头具有足够的侧壁熔深。
The hollow-axis motor drives the offset nozzle and rotates the arc on the tip of wire at high speed, so as to ensure enough penetration into the sidewalls in narrow gap welding.
从燃烧学、热传输学的角度,论述了氧燃烧嘴助熔原理。
Based on combustion and heat transfer theory the mechanism of reduction in melt down time using oxy-fuel burners is described in this paper.
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