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- zinc base grease 锌基润滑脂
- The influence of different zinc dialkyl-dithiophates(ZDDP) content on anti-water and mechanical stability of Lithium-Calcium base grease were studied by the roll stability tester. 利用滚筒试验机考察了不同含量ZDDP对锂-钙基润滑脂抗水性和机械安定性的影响。
- Zinc base die castings are always copper plated in cyanide baths. 锌基合金的压铸件总是在氰化镀液中镀铜。
- Shen Tiejun,Liu Qinglian,Wu Baojie,et al.The Influence of Zinc Dialkyl-dithiophates on Anti-water and Mechanical Stability of Lithium-Calcium Base Grease[J].Lubrication Engineerng,2006(5):121-124. [2]沈铁军;刘庆廉;吴宝杰;等.;二烷基二硫代磷酸锌(ZDDP)对锂-钙基润滑脂抗水性和机械安定性的影响[J]
- Zinc base die castings are always copper plated in cyanide baths . 锌基合金的压铸件总是在氰化镀液中镀铜。
- All cam followers are supplied as standard filled with a high-quality lithium complex base grease of consistency 2 to the NLGI Scale. 所有标准凸轮随动轴承都充填高质量锂基润滑脂,达到NLGI的2级稠度。
- The material may select materials and so on copper, iron, zinc base alloy, tinplate, terne metal. 材料可选用铜、铁、锌合金、马口铁、铅锡合金等材料。
- The effects of polyisobutene, LaF3, MCA, dialkyldithioaminoformaite on properties of lithium-calcium base grease have been discussed in this paper. 考察了聚异丁烯、氟化镧、三聚氰胺氰尿酸复合物(MCA)、硫代氨基甲酸盐对锂-钙基脂性能的影响。
- The whole technology process for casting the zinc base alloy patterns by plaster mould is also discussed. 论述了利用石膏型铸造锌基合金模具的整个工艺过程。
- Before liberating, ever had " lead " say, after liberating, become our country's important plumbic zinc base. 解放前,曾有“铅都”之称,解放后,成为我国重要的铅锌基地。
- This paper deals with the influence of rare earth elements on structure and wearresistance of high strength zinc base alloy. 主要通过研究稀土对高强度锌基合金组织结构的作用,探讨稀土对高强度锌基合金耐磨性的影响。
- A new process of silvery passivation of zinc base alloy electrodeposit was developed,and the process condition was optimized . 研制了锌基合金的一种银白色钝化处理新工艺,并对其工艺条件进行了优化。
- Depending on the size they are charged with a premium quality, mineral oil based grease. 根据尺寸的不同,其内部可能充填不同的优质矿物基滑脂。
- The result shows that the new process improved not only the corrosion resistant property of zinc base electrodeposit,but enhanced its decoration property. 结果表明,该种钝化处理新工艺不但提高了锌基镀层的抗蚀能力,而且提高了其装饰性能,具有极高的实用价值。
- The preparation and forming principle of calcium based grease are discussed briefly. 简要讨论了钙基润滑脂的制备方法和形成原理。
- Abstract: The high pressure blast furnace gas and coke-oven gas mixture used for making red copper casting,bronze casting, aluminum casting, zinc base alloy and some brass casting, is introduced. 文摘:介绍了用高炉、焦炉混合高压煤气作为燃料,生产紫铜件、锡青铜件、铸铝件、锌基合金及部分黄铜件。
- Zinc based alloy electrodeposits have been emphasized for their excellent corrosion resistance. 锌基合金电镀层由于具有优良的耐蚀性而受到人们的关注。
- synthetic complex calcium base grease 合成复合钙基润滑脂
- The high pressure blast furnace gas and coke-oven gas mixture used for making red copper casting,bronze casting, aluminum casting, zinc base alloy and some brass casting, is introduced. 介绍了用高炉、焦炉混合高压煤气作为燃料,生产紫铜件、锡青铜件、铸铝件、锌基合金及部分黄铜件。
- The preparation of lithium base grease 锂基润滑脂的制备