ballrace

基本解釋

The result indicated that high drawing temperature and great drawing temperature gradient were the cause of ballrace craze;This was verified on our production.
結果表明,滾道回火溫度高和回火溫度梯度過大都是導致裂紋產生的原因;并在生產中得到驗證。
The cause of the ballrace craze of our product was analyzed by means of fractography,metallographic examination,ingredient analyses,electron microscope analyses and rigidity detection,etc.
采用斷口分析、金相檢驗、成份分析、電鏡分析和硬度檢測等方法對某產品用的滾道分析了產生裂紋的原因。
Keywords ballrace;rupture drawing;temperature;failure anaysis;
滾道;斷裂;回火溫度;失效分析;
The result indicated that high drawing temperature and great drawing temperature gradient were the cause of ballrace craze;
結果表明,滾道回火溫度高和回火溫度梯度過大都是導致裂紋產生的原因;