高效发动机透平部分上的许多零件,其自然工作环境是在高达摄氏1371度下。然而在零件的加工过程中,高温是这些精密零件的障碍,因此,人们一直在寻找降低在切削过程中产生热的方法。因为一般合金作为主要透平另件在高温下工作会很快损坏,所以耐高温的超合金,例如Rene’80和其他的镍-铬合金和镍-铬-钴合金等通常就用作主要透平零件。图1所示。这些零件由于其韧性和硬度难以进行磨削,但往往仍用磨削确定最后形状。 Many components on the efficient turbine section naturally work at temperatures up to 1371 degrees Celsius. However, during the machining of parts, high temperatures are an obstacle to these delicate parts. Therefore, people are always looking for ways to reduce the heat generated during the cutting process. Because most alloys, as major components, work quickly at high temperatures and deteriorate rapidly, superalloys, such as Rene’80 and other nickel-chromium and nickel-chromium-cobalt alloys, are often used as the main Flat parts. Figure 1 shows. These parts are difficult to grind due to their toughness and hardness, but grinding is often used to determine the final shape.