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- iron base bearing 铁基轴承
- tin- base bearing alloy 锡基轴承合金
- aluminum base bearing alloy 铝基轴承合金
- aluminium base bearing alloy 铝基轴承合金
- WT5”,6BZ]In the present paper,the effects of rare earth(RE)and chromium on corrosion of iron base fluxing alloy spray-welding coatings is reported. 本研究着眼于考察稀土和合金成分对铁基自熔合金涂层的耐蚀性的影响,对不同成分的合金涂层进行了三酸一盐的浸蚀试验。
- Detection of Sb in Sn- based bearing alloy by Flame Atomic Absorption Spectrometry 火焰原子吸收法测定锡基轴承合金中的锑
- In this paper,the effects of rare earth(RE) and chromium on the high temperature oxidation resistance of iron base fluxing alloy spray welding coatings is reported. 本研究着眼于用稀土对价格低廉的铁基自熔合金粉末进行改性,以提高其抗高温氧化性能。
- The company’s main products cover series of oil impregnated bearing, all kinds of gears and powder metallurgy components including copper baste,iron-copper base and iron base. 公司的主要产品为铜基、铜铁基、铁基、不锈钢等各系列含油轴承、各型齿轮及其他粉末冶金结构件。
- This moulder has an exclusive differential all cast iron base construction. 独特设计的全铸铁结构性，彻底展现四面铇的傲世典范。
- This paper introduced aluminum base sliding bearing alloy materials, especially introduced the performance, character and up to date applicative advantage of aluminum-tin base, aluminum-lead base and aluminum-zinc base slider bearing alloy. 摘要介绍了铝基滑动轴承合金材料，特别是铝锡系、铝铅系、铝锌系滑动轴承合金的性能、特点及研究进展。
- Greep resisting nickel and iron base alloys have been linked inexorably with the development of gas turbines. 燃气涡轮发动机的发展同抗蠕变镍基和铁基合金的发展紧密联系在一起。
- Greek-Turkish iron base magnetic material production and sales of products since. 希土铁基磁体材料的生产及产品的自销。
- iron base amorphous alloy coatings 铁基非晶合金涂层
- A simple,selective chelatometric titration method to determine the high content of tin in tin bearing alloy and ore sample is proposed. 提出测定含锡合金和矿样中高含量锡的一种简易、选择性螯合滴定法。
- Pierre,F Bosseket,M Peronnet,et al.Chenmicl reaciviy of iron base substrates with liquid Mg-Zr alloys[J] Acta Mater,200149:653. 张鹏;杜云慧;曾大本;等.;熔铝灰铁坩埚的腐蚀与防护[J]
- Based on both theoretical and experiment al analyses, the practicability of the new method of centrif ug al pouring for tin-based bearing alloy have been discussed. 通过理论分析与实验研究，重点探讨锡基轴承合金剖分式瓦体整体离心浇注工艺应用的可行性；
- Detailed study was done in the determination of base bearing capacity,raft stake composite stress analysis,auger ground,bearing stratum stress stretching and pile foundation construction. 对设计中的基础承载力的确定、筏桩复合受力分析、下卧软土、持力层应力扩展、桩基施工等方面进行了较为详细的研讨。
- The effects of powder temperature, die temperature, lubricant content and compacting pressure on the behavior of warm compaction of iron based alloy powders at lower temperatures were studied. 对铁基合金粉末低温温压工艺进行了较为系统的研究,考察了粉末温度、模具温度、润滑剂含量和压制压力对温压密度的影响。
- Microstructure and phase structure of light beam cladding layer with iron based self fluxing alloy powder were studied by SEM,EDS,X ray diffraction,microhardness and Rockwell hardness. 采用SEM、EDS、X射线衍射及显微硬度和洛氏硬度分析手段研究了铁基自熔合金粉末光束熔覆层的微观组织及其物相组成。
- The effect of heat treatment on structure and hardness of high alloy iron based hardfacing layer metal was studied and the result obtained is of guiding significance for it's application. 研究了热处理对高合金铁基堆焊层组织和硬度的影响,所得结果对其应用有一定的指导意义。
