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Use of ceramic part in G-M refrigerator

机译:在G-M冰箱中使用陶瓷零件

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摘要

Engineering ceramics has good property of wear resistance. In this paper, the application of toughening ZrO_2 ceramics for wear part in G-M refrigerator is presented. In order to increase life span and reliability of refrigerator, ZrO_2 ceramics has been applied to fabricate rotary unit, which is a wear part of G-M refrigerator. We also have studied the wear particles formed in Teflon-metal sliding and ZrO_2-ZrO_2 sliding respectively. The thickness of wear particles is estimated from analyses based on a model. The results show ZrO_2 ceramics has the highest application potential for wear part in G-M refrigerator.
机译:工程陶瓷具有良好的耐磨性能。介绍了增韧ZrO_2陶瓷在G-M冰箱中的应用。为了增加冰箱的使用寿命和可靠性,已将ZrO_2陶瓷用于制造旋转单元,该旋转单元是G-M冰箱的易损件。我们还研究了分别在铁氟龙金属滑动和ZrO_2-ZrO_2滑动中形成的磨损颗粒。磨损颗粒的厚度通过基于模型的分析估算得出。结果表明,ZrO_2陶瓷在G-M冰箱中具有最高的应用潜力。

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