- aufschmelzgeschwindigkeit
- melting rate
- rate of melting
- speed of melting
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熔化速度的英文
例句与用法
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- Study on melting rate of pre - reducted pellet in smelting reduction reactor
熔融还原预还原球团矿熔化速度的研究 - Based on the experimental data , a melting mathematical model has been set up . the calculated melting rate of scrap was consistent with experimental value
摘要在油氧火焰熔化棒体实验基础上，通过建立数学模型，与实验进行对比研究。结果表明：实验结果与熔化数学模型计算棒体的熔化速度相符合。 - The moderate supersonic carbon added to the mold flux for ultra - low carbon steel is used to stay the melting speed as skeleton . then the mold flux coils have the good adiabatic , insulation and even flow property . at the same time it cause the carbon increase in the steel slabs and the operation of the ultra - low carbon is affected at last
超低碳钢连铸结晶器用保护渣中，外加中超碳黑作为骨架降低熔化速度，使保护渣具有良好的绝热保温性、均匀流动的润滑性，但同时却会引起钢铸坯的碳增量，最终影响超低碳钢的成功操作。 - Using the traits of arc adjust itself of the co _ 2 welding , adopting slow - descending feature or even feature of electrical source equipping with system that delivering the welding rod at the invariable speed , then , the arc burning steadily is realized , and the quality of welding is improved
利用co _ 2气体保护焊电弧的自身调节特性,采用缓降或平硬特性的电源配等速送丝系统,通过改变电源空载电压来调节电弧电压,再利用电弧电压和熔化速度之间的关系调节焊丝熔化速度使之等于送丝速度,最终实现电弧的稳定燃烧。 - The dcep mig has the characteristic of deeper penetration which can reduce defective fusion and good arc stabilization . the dcen mig has the characteristic of shallow penetration of welding seam , and the welding wire has a high melting speed . so the variable polarity pulsed mig is a new technology for the welding of aluminium alloy sheet
变极性脉冲mig焊是一种新的焊接工艺方法,其综合了dcep脉冲mig焊熔深较大、可以减少焊缝的熔合不良、电弧稳定性好和dcenmig焊焊缝熔深浅、焊丝熔化速度较快的特点,减小了焊缝的熔深,增加了焊丝的熔化速度,是一种适合于薄板铝合金焊接的新方法。