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在现代化今天,汽车已经成为人们生产生活中不可缺少的一部分。保证汽车良好运行,可以使人们出行更加安全、货物运输更加高效。但是,要想实现这一目的,需要针对不同类型的汽车,慎重选择渗碳齿轮用钢。从以往我国汽车渗碳齿轮用钢实际情况来看,渗碳齿轮用钢在热处理工艺操作之后,渗碳齿轮的某些性能降低,如韧性差、硬度低等,使得汽车渗碳齿轮应用性降低。所以,慎重选择汽车渗碳齿轮用钢,使热处理之后齿轮可以满足汽车生产要求是非常必要。基于此,本文将重点分析汽车渗碳齿轮用钢及热处理工艺的现状和发展趋势,希望对于提高汽车渗碳齿轮质量有所帮助。
In the modern era, the car has become an indispensable part of people’s production and life. To ensure good operation of the car, people can travel safer, more efficient transport of goods. However, in order to achieve this goal, need to be aimed at different types of cars, careful selection of carburized gear steel. From the past, the actual situation of China’s car carburized gear steel point of view, carburizing gear steel in the heat treatment process operation, the carburizing gear to reduce some of the properties, such as poor toughness, low hardness, making car carburized gear application of reduced . Therefore, careful selection of car carburized gear steel, so that after the heat treatment gear to meet the production requirements of the car is very necessary. Based on this, this article will focus on the analysis of the status quo and development trend of automotive carburizing gear steel and heat treatment process, hoping for improving the quality of car carburizing gear.