本实用新型涉及一种电、氧焊自动挡弧装置，它属于光电控制领域。
The utility model relates to an automatic arc blocking device for electric and arc weld, which belongs to the photoelectric control field.
介绍汕头海湾大桥主缆缠丝所采用的氧-乙炔火焰钎接焊方法及其工艺，并对主缆缠丝焊接的难点进行了分析。
The method and technology of oxyacetylene flame braze welding for main cable wrapping at Shantou Bay Bridge were introduced, and the difficulties of the welding were analyzed.
焊钢炭素图层管状框架包装外表有粉状图层、瓷釉土层或环氧涂层。
Carbon Steel casings can be powder coated, or being painted with an Enamel or Epoxy Paint.
通过工艺试验、耐磨试验和显微组织观察分析，研究了氧-乙炔火焰喷焊层的常规性能。
Through the process test, wearing test and microstructure observation and analysis, the convention performance of oxygen-acetylene flame spray welded layer is studied.
简体中文标题：焊接消耗品。不锈钢和耐热钢氧炔焊用焊丝电极、焊丝和焊条。分类。
English Name: welding consumables - wire electrodes, strip electrodes, wires and rods for fusion welding of stainless and heat resisting steels - Classification.
研究了焊粉粒度分布和氧含量对锡膏稳定性的影响。
Effect of particle size distribution and oxygen content of solder powder on the stability of solder paste were investigated.
当需要喷涂或喷焊时，关闭高压氧阀，打开送粉阀(4)，热喷涂装置即可工作。
When objects require spray coating or spray welding, the user can close the high-pressure oxygen gas valve and open the powder feeding valve (4), so the hot spray device can work.
将氧-乙炔粉末喷焊技术用于渣浆阀耐磨表面的强化。
In this paper, the oxyacetylene flame alloying powder spraying technology was used to strengthen the wear-proof surface of slurry valve.
更好。原来生产的有环氧层的电枢没有重新锡焊和再装轴的不必再浸漆。
更好。原来生产的有环氧层的电枢没有重新锡焊和再装轴的不必再浸漆。
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