齿轮是广泛使用的基础零件,必须适当选择材料,制定合理的强化工艺,充分发挥材料潜力,严格控制齿轮质量检查标准,以便提高其承载能力和延长其使用寿命。目前,齿轮材料、强化工艺、组织与性能关系等,是机械制造中的一个重要研究课题。条件一、齿轮用钢的选择及技术本试验选用了如表1所示的三种齿轮用合金结构钢。 Gear is a widely used basic parts, you must select the appropriate materials, develop a reasonable strengthening process, give full play to the potential of the material, strict control of gear quality inspection standards in order to increase its carrying capacity and extend its service life. At present, the gear material, strengthening technology, the relationship between the organization and performance, is an important research topic in machinery manufacturing. Conditions First, the choice of gear steel and technology The test selected as shown in Table 1 three kinds of gear alloy steel.