论文部分内容阅读
日本一发明人为了能有效地防止金属表面发生氧化,他们通过给正在热处理加工的金属表面附上诸如以玻璃为主要成份的无机质纤维及有机质纤维的混合物,或用纤维混合物制成的十字状、片状、无光泽纤维制品。然后再借助金属特有的热能和内、外部供给的热能,将上述混合物及混合物制晶熔化,就可在不污染作业环境情况下,使金属表面形成一种无机质覆膜。用这种方法可防止金属表面氧化,即能杜绝粉末、水蒸汽、汽水等飞溅现象。
In order to effectively prevent oxidation of the metal surfaces, an inventor of Japan found that by applying a mixture of inorganic fibers and organic fibers mainly composed of glass to the surface of the metal to be heat-treated or a cross shape of a fiber mixture , Flaky, matte fiber products. And then with the metal’s unique heat and internal and external heat supply, the mixture and the mixture crystal melting, you can not pollute the operating environment, the metal surface to form an inorganic coating. In this way to prevent metal surface oxidation, that is, to eliminate powder, water vapor, soda and other splash phenomenon.