Health standard for welding fume in the air of workplace.
车间空气中电焊烟尘卫生标准。
Also, the characteristic, filtration and vent of welding fume is described.
并讲述了焊接烟尘的特点、过滤与排出。
To study the influence of confined space in the cabin on the exposure level of welding fume.
探讨造船厂电焊作业受限空间对焊尘接触量的影响。
VH series ding smoke exhaust systems for economic are special for welding fume Produced by the welding site.
VH系列焊烟净化器，主要收集车间焊接现场所产生的有害致癌焊接烟尘。
The application of laser light scattering to detect welding fume is theoretically analyzed in this paper as well as the corresponding detecting means is presented.
对应用激光散射方法检测焊接烟尘进行了理论分析，并给出了相应的检测手段。
Conclusion weld fume concentration is effectively controlled during taking comprehensive improvement measures in the welding workplace producing container.
结论在综合治理措施的实施下，集装箱焊接车间的焊接烟尘浓度得到有效控制。
Welding and fume-extracting equipment.
焊接及除烟装置。
This paper introduces briefly the career dangers in welding, such as burning, noise, electric shocks, fume and gases, which will damage the health of welders.
简要介绍了焊接操作中存在的多种职业危害，如灼伤、噪声、电击、烟尘和废气、辐射等，严重损害工人的身体健康。
A mathematical model of fume diffusion in welding process was founded by considering welding arc as a spot source of generating fume and supplying the turbulent diffusion theory.
把焊接电弧作为一个发尘点源，应用大气湍流扩散理论，建立了焊接过程中烟尘扩散的数学模型。
The main disbennifits in welding processes including electrical hazards, arc radiation, noise and fume formatiom are described in this paper.
简要介绍了焊接操作中电气、光辐射和噪声等带来的危害和影响。
We provide the welding tools, repair tools, fume extraction and BGA repair center.
我们提供的产品主要分焊接工具，返修工具，空气净化系统和BGA专用返修站。
We provide the welding tools, repair tools, fume extraction and BGA repair center.
我们提供的产品主要分焊接工具，返修工具，空气净化系统和BGA专用返修站。
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