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根据材质的不同,闸瓦一般可以分为铸铁闸瓦、合成闸瓦和烧结合金闸瓦3种形式。文章介绍了日本开发的获得专利的闸瓦一铸铁复合闸瓦。重点阐述了在铸造过程中如何置入碳化硅网的工艺和方法。说明了试验研究的过程。
According to the different materials, brake shoes can be divided into cast iron brake shoe, brake shoe and sintered alloy brake shoe 3 kinds of forms. The article introduces the patented brake shoe-cast iron compound brake shoe developed in Japan. The process and method of how to put the silicon carbide mesh into the casting process are expounded emphatically. Explained the experimental research process.