介绍分析了硝酸铵结晶机底轴承盒的爆炸原因，并进行了相应改进和处理。
In this article, the cause of explosion occurred in bottom bearing case used in ammonium nitrate crystallization machine was analyzed, and the relevant improvement measures were presented.
没有人告诉我们，是轴承密封盒是专门设计的径向负荷和轴向负荷不优化。
What we are not told, is that sealed cartridge bearings are specifically designed for radial loading and not optimized for axial loading.
拉丝模具盒 通过轴辊、轴承与拉丝模具箱相连接。
The wire drawing mold box is connected with the drawing mold case by a beaming roller and a bearing.
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