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- Nitrogen Atmosphere in Bearing Steel Ball H, T. 氮基保护气氛中轴承钢球的热处理
- Phosphating and Bright Black Coloring Process for Bearing Steel Ball 钢球表面磷化着亮黑色的工艺研究
- bearing steel ball 轴承钢球
- By this method 6 different alloy steelsamples containing various anti- acid nitrides were determined, as well as thenitrogen content in ball bearing steel. 用该法分解试样,测定了含有抗酸性较强的氮化物的6个合金钢标样和滚珠钢的氮含量。
- The synthetic diamond dressers manufactured by P/M route have been successfully applied to dress grinding wheels of steel ball grinder in bearing field. 用粉末冶金方法制造的人造金刚石修整器已成功地用于轴承行业中钢球磨球机砂轮的修整。
- An indirect method was introduced to measure raceway diameter of angular contact ball bearing using hori- zontal length measuring machine, steel ball and measuring block. 量块检定一般采用比较法测量,对于非标准长量块的测量现在可以利用万能激光测长机进行测量。
- During the processing of an all-direction aerostatic ball bearing, corrosion in great areas of the tank and severe corrosion of the steel ball occurred. 摘要气体静压球轴承在试制阶段其储气罐和钢球发生了大面积腐蚀。
- High quality bearing steel is selected to prolong the beering's service life. 轴承选用精制轴承钢，使用寿命长。
- For ball bearing steel ZGCr15 the best refining effect can be obtained when the consumable electrode is remelted and deoxidized with Si Fe, Si Ca under acidic slag. The inclusions in the steel are of ductile silicate. 对于滚珠轴承钢ZGCr15，当自耗电极用钢采用Si－Fe、Si－Ca脱氧并用酸性渣重熔可以获得最佳精炼效果，使钢中夹杂物转变为硅酸盐类塑性夹杂物。
- A steel ball. 一个钢球
- In this paper, problems often encountered in the production of ball bearing steels continuously cast and factors affecting the fatigue lite of this steel were discussed. 本文对滚珠钢连铸时容易出现的问题和影响滚珠钢疲劳寿命的因素进行了讨论。
- By means of theory calculating and analyzing,increasing steel ball section and reality filling up rate(from 26% to 46%),raising tube body speed(from 26.1r/min to 37.3r/min),main bearing from sliding bearing changed ball-bearing are used. 通过理论计算与分析;采取了加大钢球(段)和实际充填率;由26%25增加到46%25; 提高工作转速;由26.;1r/min加快到37
- Wuxi Zhenda Bearing Steel Tube Manufacturing Co.,Ltd, professional seamless steel tube manufacturer. 无锡市振达轴承钢管制造有限公司，专业无缝钢管制造商.
- The penetrate limit velocity of LY12 aluminum plate which is impacted by steel ball is studied by MSC. Dytran program. 利用工程有限元软件msc.;Dytran;对钢球冲击LY12铝合金靶板时的击穿极限速度进行了数值模拟研究。
- Therefore, NIBCO cannot certify that our carbon and stainless steel ball valves are100% silicone free. 因此，美国尼伯科无法提供我们的碳钢和不锈钢球阀100%25有硅酮的证书。
- To do anneal process of bearing steel wire rod experiments with the furnace,a set of sphe... 冷拉轴承钢钢丝,无论中间品和成品,不论规格大小和变形量多少,可采用统一的退火工艺。
- The hot workability of high-carbon-chromium bearing steel has been studied by means of the hot torsion. 用热扭转实验方法研究高碳铬轴承钢的热加工性能。
- Miniature stainless steel ball bearings, stainless steel flanged ball bearings, ceramic ball bearings. 不銹钢微型球轴承、不銹钢微型法兰轴承,陶瓷球轴承。
- In this paper the annealed structure and its grade of bearing steel with abnormal original structure have been studied. 本文研究了非正常原始组织的轴承钢,退火后的组织及其评级问题。
- Cast bronze body and end piece, blowout proof silicon bronze stem or 316 stainless steel ball and stem are optional (66 Trim). 铸青铜阀体和连接端口，防吹出硅青铜阀杆或316不锈钢球体和阀杆为选配件(66阀内件)。
