There was no damage found inside, but there was a little of metal powder in the arc chamber and porcelain bushing and some of the powder has been burned.
阐述了返厂解体检查的情况，内部未发现损伤，但灭弧室和瓷套内有微量金属粉末，部分有灼痕。
Mechanism of metal powder rolling where powder weight keeps constant before and after powder rolling, is different from that of conventional dense metal rolling.
金属粉末轧制机理与传统的致密金属轧制机理不同，在这里适用的是粉末轧制前后粉末重量相等原理。
Powder Metallurgy is a process for making parts from metal powder.
粉末冶金是用金属粉末制作部件的过程。
A metal powder is thus produced.
金属粉末就这样产生了。
A mixture of metal powder and a binder is pressed into a mould to form the shape of the finished part.
金属粉末和粘合剂混合在一起并压制成模子，最后形成成品的形状。
A metal powder is produced by atomizing a molten metal.
通过雾化熔融金属可以产生金属粉。
Built two product lines of metal powder and aluminum alloy additive, metal additive, grain refiner.
建立了金属粉末和铝熔铸业用熔剂、金属添加剂、细化剂两套生产线。
Powder metallurgy (Fig. 5.1) USES sintering process for making various parts out of metal powder. The metal powder is compacted by placing in a closed metal cavity (the die) under pressure.
粉末冶金(图5.1)采用烧结工艺将金属粉末制成各种各样的零件。金属粉末放在封闭的金属腔(模具)中在压力下被压实。
Metal powder materials have great significance to promote the nonferrous metals industry and chemical industry to upgrade its technology and promote the optimization of the industrial structure.
金属粉体材料对促进有色行业和精细化工行业技术升级，推动优化产业结构具有重要意义。
Appearance: pure grey metal powder.
外观：纯灰色金属粉末。
The method, equipment and mechanism of explosive compaction of metal powder are discussed, and the application to the synthesis of intermetallics and diamond are introduced.
本文讨论了金属粉末爆炸压制工艺方法、装置和机理，同时介绍了该工艺在金属化合物、金刚石等合成领域的应用。
And those nanometer materials widely applied in energetic materials were discussed, such as nanometer high energetic oxidant, nanometer high energetic metal powder and nanometer catalysts.
主要论述了广泛应用于含能材料中的纳米高能氧化剂、纳米高能金属粉及纳米催化剂等。
In this article a method of sample preparation of metal powder is introduced.
介绍了一种金属粉末样品的金相制样方法。
Test results show that type of metal powder spray has great influence on the improvement of fatigue properties by plasma spray.
疲劳试验结果表明喷涂合金粉末类型对喷涂后接头疲劳性能影响较大。
This paper puts forward a new method that adds dissolvable stuff in metal powder by mixing, cold working, eliminating stuff to acquire a porous electrode sheet.
提出在金属粉中加入可溶性填充物的混合—冷压—去除填充物来获取多孔电极极板材料的新方法。
This study was aimed to evaluate the biocompatibility of metal powder injection molding (MIM) 316l stainless steel.
研究金属粉末注射成型(MIM)法制备的316L不锈钢植入材料的生物相容性。
The main research contents and results are as follows: Epoxy resin and metal powder are averagely mixed as SLS material which is very easy to produce with low cost and good forming property.
主要研究内容和结果如下：研究了环氧树脂与金属均匀混合粉末作为sls成型材料，这种粉末有制备简单，成本低，成型性好的优点。
Its principle is adding the metal powder into the resin binder as addition, then electrolyzing after addressing the wheel, so that the metal content can be dissolved and the pinholes are formed.
其原理是把金属粉末作为添加剂混入到树脂结合剂中，在修整砂轮后进行电解处理，使其表层的金属成分溶解，形成气孔。
The densification process of metal powder presented here is different from those of powder forging, cold or hot isostatic pressing, and traditional compacting sintering.
本文提出的金属粉末致密化工艺与传统的压实烧结致密；冷热等静压致密：粉末模锻的致密化工艺不同。
The key factors affecting properties of rolled strips include technological properties of original metal powder and technological conditions in powder rolling.
影响带材性能的主要因素有原始金属粉末的工艺性能和轧制工艺条件。
Vibrating screen mesh involves many industries, such as chemical industry, food and condiment industry, mining, pharmaceutical, paper, metal powder, chemical fertilizer industry, etc.
振动筛筛网涉及到很多行业，例如化学工业、食品和调味品业、矿产业、制药、造纸、金属粉末制造、化肥工业等。
Automatic feeder of metal powder is researched and put into production, not only increase the productive efficiency but also increase the speed of feeding powder.
为了使该工艺用于工业生产，还研制了金属粉末自动装料机，提高了生产效率和装粉质量。
Ultrafine metal powder can be prepared successfully by means of an ultrasonic electrolysis process.
利用超声电解法能够制备出超细金属粉。
We know that paint ink stains, it will give the ink to a certain color, gold and silver inks made of metal powder paint mainly powdered gold and silver powder the.
我们知道，颜料是油墨中的着色剂，它赋予了油墨一定的颜色，金、银墨中的颜料是由金属粉主要是金粉和银粉研磨而成的。
In this paper the effect of processing parameters on the granularity of metal powder is discussed, it may provide some useful reference for practical production.
从雾化工艺参数方面出发，研究了其对粉末粒度的影响，为工业生产提供了有益的参考。
The upsetting test of metal powder sintered preform by blow speed of the hydraulic press, crank press, pneumatic hammer and high energy rate forging hammer was reported.
研究了用液压机、曲柄压力机、空气锤及高速锤的打击速度对粉末冶金烧结体进行的镦粗试验。
A method to calculate the interaction time between metal powder and laser beam during laser direct forming with the metal powder conveyed by coaxial powder feeder is introduced in detailed.
详细介绍了同轴送粉激光成形过程中，金属粉末与激光束相互作用时间的计算方法。
In coat flake form aluminium powder basically is layer upon layer overlay, zinc powder did not distribute evenly in aluminium powder, glue knoted together between metal powder.
涂层中片状铝粉基本上是层层盈加，锌粉不均匀地夹杂在铝粉中，金属粉之间通过粘结剂粘结在一起。
In coat flake form aluminium powder basically is layer upon layer overlay, zinc powder did not distribute evenly in aluminium powder, glue knoted together between metal powder.
涂层中片状铝粉基本上是层层盈加，锌粉不均匀地夹杂在铝粉中，金属粉之间通过粘结剂粘结在一起。
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