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本文以900.25和1000.25两种回转支承为例,介绍了中频淬火试验情况和装机考核结果,提出了改进质量的方法。
Taking 900.25 and 1000.25 slewing bearings as an example, this paper introduces the IF quenching test and the installation test results, and puts forward the method of improving the quality.