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1.这个项目综合运用改进轴瓦设计和轴瓦镶嵌固体润滑材料两项技术措施,有效地改善了高温、重载、低速工作条件下大型轴承的使用条件。作为上述两项技术在转炉轴承上的应用,国内尚属首创。 2.根据实验数据,作为一种新配方固体润滑剂,GR-1的摩擦系数和轴承温升两项主要试验指标优于日本产SL_2固润剂指标。 3.研制工作允分利用现有设备条件,在已严重偏磨损的托圈耳轴基础上,通过采用有针对性的综合措施,用较少资金解决重大设备问题,为因地制宜改进旧设备和粉末冶金
1. This project comprehensively uses two technical measures of improving the design of bearing bush and solid lubricating material of bearing bush, and effectively improves the service conditions of large bearing under high temperature, heavy load and low speed working conditions. As the two technologies in the converter bearing application, is still the first domestic. According to the experimental data, as a new solid lubricants, GR-1 friction coefficient and bearing temperature rise two main test indicators better than the Japanese SL SL agent indicators. 3. Development work allowance Use of existing equipment conditions, on the basis of the trunnion trunnion that has been severely worn out, through the use of targeted comprehensive measures, with less capital to solve major equipment problems, to improve the old equipment and powder metallurgy