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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
- The linear slide rail and aluminum alloy beam, along with linear bearing and high-rigidity bearing steel, are employed so as to meet the requirements of high-speed take-out, high efficiency, high precision and long service time. 下手臂均采用进口的线性滑轨和铝合金挤型梁配合线性轴承及高刚性轴承钢,能达到取出速度快、高效能、高精度、使用寿命长的要求。
- 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。
- 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.
- Member of China Steel construction society Specialist Committee. 中国建筑金属结构协会建筑钢结构委员会专家。
- "Allowable Stress Design." AISC Manual of Steel Construction. 容许应力设计〉见《AISC钢结构手册》。
- 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。
- Mounting brackets shall be of stainless steel construction. 安装平台应该采用不锈钢结构。
- In this thesis, work performed to determine the effect on transparency resulting from use of GdCl3 in stainless steel constructed water Cherenkov detectors is presented. 由于系统误差会造成光达点云座标定位偏差,因此必须了解并消除或减少因系统误差所造成的影响。
- 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。
- Uses a crane to hoist the construction beams. 用起重机吊起建筑物的横梁。
- 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。
- Thus provide the basis for applying Ba containing ferro-alloy in LF to carry out final deoxidation of bearing steel. 从而为LF炉中直接采用钡系合金处理轴承钢提供依据。
- The composition of this rolling bearing steel provides an optimum balance between manufacturing and application performance. 这种轴承钢提供制造与应用性能之间的最佳平衡。
- Steel construction - Welded connections - Details and design of welds. 金属结构。焊接连接。焊接细节和设计。
- Influence of ingot form on the distribution of globular inclusions in bearing steel treated by CaSi injection has been studied. 研究了不同锭型对喷CaSi粉处理的轴承钢中点状夹杂物分布的影响。
- The heavy gauge steel construction industry has maximized their profit. 大厚度钢材建筑业已将其利润最大化。
- The effect of basicity of top slags on oxygen content in steel and desulphurization rate during smelting bearing steel has been analyzed. 分析了轴承钢冶炼过程中顶渣碱度对钢中氧含量和脱硫率的影响。
- The content of oxygen carbon and distribution of inclusions have been investigated for bearing steel billet with macro µ analysis technique. 采用宏观与显微分析方法对轴承钢连铸坯进行了剖析,揭示了连铸坯的氧、碳含量及各类夹杂的分布规律。