允许对校准块表面镀铬或无电镀镍。
It is permissible to chromium plate or electroless nickel plate the surfaces of the block.
圆柱形工件外表面镀铬常采用圆桶形阳极。
Cylindrical anodes are conventionally used for chromium plating on surface of cylindrical articles.
同时还研究了试样表面镀铬与其抗氧化性之间的关系。
Meanwhile this paper also investigated the relationship between chromium plating and oxidation resistance of cast iron.
型滚筒熨平机熨平辊采用优质钢材，表面镀铬镜面抛光而成。
The ironing roller is made of steel which has a mirror-like surface after chrome plating and polished.
高强度钢（100，000防扩散的最低收益率）活塞杆有一个理由，打磨，表面镀铬。
The high strength steel (100,000 psi minimum yield) piston rod has a ground, polished, and chrome plated surface.
您也可以在有锈斑的镀铬物表面涂上一层可乐——砂布上也来些，然后转圈打磨，即可除锈。
You can also apply coke to a chrome finish which is rust spotted - pour some on a rough textured cloth and rub it in a circular motion.
在铍青铜合金上电镀铝，需在镀铝前作特殊的表面活化处理，镀铬时也有不同于钢铁件镀铬的操作方法。
Special treatment is recommended to activate beryllium copper surface before chromium plating. And special steps which differ from conventional chromium plating on steel parts are to be taken.
考察了淡水和海水在离子镀铬、氮化钛和化学处理水平铝管外表面的降膜传热热性。
Seawater falling film evaporation heat transfer and anti-fouling characteristics were investigated on ion-plated chromium, TiN and chemically treated aluminum tubes.
这些轴承座(系列p)用冷轧钢板制造，表面经过黄色镀铬处理，以防腐蚀。
These housings (series p) are produced from cold rolled sheet steel and are protected against corrosion by a yellow chromate surface treatment.
在镀铬之后，指定的表面不可以有任何的瑕疵，刮伤和其他的缺陷。
After chrome plating, designated surfaces are to be free of blemishes, scratches, and other defects.
研究镀铬钢板表面微观缺陷对其所包装食品的影响。
The effect of the surface of micro-defects of tin plate steel (TFS) used for food packaging to the quality of food was studied.
铸铁制品表面经研磨和镀铬处理。
Heating plate cast-1 ron, surface grinded and chrome-plated treatment.
一种活塞环及其表面松孔镀铬工艺。
The invention relates to a piston ring and a surface spongy chromium plating technique thereof.
上浆辊表面经网纹压花及镀铬处理。
The surface of glue roller is embossed by netting design and plated by chrome treatment.
利用真空蒸镀使金刚石表面敷镀铬、钛或铬钛合金。
The surface of diamond was plated with Cr, ti, or Cr-Ti alloy by vacuum evaporation.
激光淬火的环槽表面具有良好的耐磨性，比原高频淬火和镀铬工艺处理的耐磨性有较大提高。
Laser quenched groove surface has high wear resistance, and its wear resistance is higher than that of groove by using high frequency quenching and chromium plating method.
本文采用对锈蚀后试件表面进行“镀铬色自动喷漆”的处理在试验过程中可以使裂纹更加清晰的观察记录；
The treatment technology of "chrome-automatic painting" on the surface of the corroded specimens will make crack more clear to be observed and recorded in the test.
未抛光镀铬表面适合其它镀铬设备，并且具有更强的防腐蚀能力。
The rough chrome plating is for mating to other chrome plated equipment and for additional corrosion resistance.
装载机蹄式制动器的活塞，一直采用外表面电镀铬工艺，加工效率低，成本高。
The piston of shoe type brake in shovel loader is used to be chrome plated, which is poor in processing efficiency and expansive in cost.
表面淬火钢，铜、铝合金薄板，带钢，硬质合金钢，镀锌，镀铬，镀锡，材料表面热处理和化学表面处理的各种金属材料。
Surface hardened steel, copper, aluminum alloy sheet, hard alloy steel, zinc layers, chrome layers, tin layers, surface heat treating and chemical treating materials, etc.
水龙头外表面一般镀铬处理。
适用范围表面淬火钢，铜、铝合金薄板，带钢，硬质合金钢，镀锌，镀铬，镀锡，材料表面热处理和化学表面处理的各种金属材料。
Usage Range: Surface hardened steel, copper, aluminum alloy thin sheet, hard alloy steel, zinc layers, chrome layers, tin layers, surface hardened treating and chemical treating materials, etc.
结果表明，采用新的电镀方法能避免镀铬层裂纹的产生；并能获得表面平整光亮的镀铬层，降低表面粗糙度。
The results show that the novel method can prevent chromium coating from cracking, gain bright and smooth deposit, and reduce the surface roughness.
研究了钨表面镀前处理及预镀铬、镍，然后镀金的工艺条件；
The paper studied the pre treatment for electroplating the surface of tungsten and technical conditions for chromate treatment, nickel and gold plating, determined the functions of cladding material.
但由于本钢浦项产冷轧板一般为麻面板， 皱面（防滑）镀铬，镀镍的表面处理完全胜任，但要求所以要求镜面电镀的客户，需要谨慎使用。
Due to the fact that most of the cold rolled steel sheets are with a brushed surface and it's not advised to be use for mirror electro coating.
结果表明，形成网格状裂纹的原因是，在镀铬前，样品表面局部区域就存在一些微裂纹及较高的残余应力。
The results show that the reason of developing cross flaw is some micro-cracks on the local area and high residual stress in the early of chrome-plating of the samples.
结果表明，形成网格状裂纹的原因是，在镀铬前，样品表面局部区域就存在一些微裂纹及较高的残余应力。
The results show that the reason of developing cross flaw is some micro-cracks on the local area and high residual stress in the early of chrome-plating of the samples.
应用推荐