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铜及铜合金轧制油的研制 总被引:9,自引:0,他引:9
采用加氢减一线油为基础油,复配以醇和酯为主的油性剂及抗氧剂等,研制了铜及铜合金轧制油,油品各项性能达到技术要求,工业使用结果表明,该油具有优良的润滑性,冷却性和退火清净性。 相似文献
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工业润滑油产品的营销,既有专业性强的个性,也有与一般营销工作相通的共性,即对沟通技巧和成本价格政策的掌握。通过长期的营销实践探索,中国石油润滑油公司副总工程师杨俊杰先生率领的团队将工业润滑油产品营销人员的培训和工作程序概括为七大步骤,即了解产品、了解客户、掌握政策、沟通拜访、谈判签约、服务反馈及计划统计,对相关人员的工作有较强的指导意义和参考价值。 相似文献
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兰炼100号抗磨型油膜轴承油用于高速线材精轧机组循环系统的润滑,满足高温、多尘、有冲击负荷及与水接触等苛刻工况的要求,具有优越的分水性、抗磨性、氧化安定性、防锈性、水解安定性、抗泡性、过滤性以及与进口油品的混兑性,在天津钢铁厂高线分厂取得良好的应用效果。 相似文献
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Partial oxidation of methane on Ni/CeO2-ZrO2/γ-Al2O3 prepared using different processes 总被引:1,自引:1,他引:0
The influences of CeO2-ZrO2 and γ-Al2O3 mixing methods on the catalytic activity and stability of partial oxidation of methane (POM) were investigated over Ni/Ce0.7Zr0.3O2-Al2O3 catalysts. The catalysts were characterized by XRD, TPR, H2-chemsorption, and TG-DTA. For fresh catalysts, the results showed that the salt precursor mixing catalyst (ATOM) presented better performance than the catalysts prepared by the precipitator mixing method (MOL) and the powder mechanically mixing method (MECH). The result of XRD suggested that the interaction between CeO2-ZrO2 and Al2O3 in ATOM sample was stronger than the others, which led to more lattice defects and thereby better initial activity. Moreover, the MECH sample had the best stability and the least coke deposition in 24 h stability tests. The results of TPR and H2-chemsorption indicated that the intimate contact of Ni-Al in MECH sample enhanced the ability of resisting coke deposition and metal sintering. 相似文献
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介绍了220抗磨型油膜轴承油的研制经过,确定了复合添加剂配方,研制的油品性能与MobilVacuoline533和Shell VitreaM220油相当。 相似文献
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介绍了研制的铜及铜合金轧制油的性能及在四辊可逆轧机上的使用情况。油品分析数据和工厂应用试验结果表明:油品具有良好的润滑性、冷却性和退火清净性,可替代Mobil公司Genrex油使用。 相似文献