论文部分内容阅读
第二次全国热处理经验交流会提出:“向热处理要能源、要钢材、要速度”是当前热处理工作者的重要任务。本文就这方面问题提出一些看法,供大家参考。产品零部件的设计在机器制造厂中,一般热处理车间的电能消耗约占全厂耗电量的40％以上。因此,产品设计人员除应根据零部件在整机中的服役条件,设计合适的结构,选用适当的材料外,还应提出合理的热处理要求。应尽量选用不经热处理即可符合要求的钢材,或提出比较简化的热处理工艺就可以达到需要的技术要求。在机器制造中,广泛选用低、中碳碳素钢或低、中碳合金钢等结构钢作为零部件的材料,而结构钢常用
The second national experience seminar on heat treatment put forward: “Heat treatment to energy, steel, to speed” is an important task of the current heat treatment workers. This article put forward some views on this issue for your reference. Product Component Design In a machine builder, the power consumption of a typical heat treatment plant accounts for more than 40% of the plant’s power consumption. Therefore, the product designer should be based on parts in the machine in service conditions, design a suitable structure, the selection of appropriate materials, but also put forward reasonable heat treatment requirements. Should be selected without heat treatment can meet the requirements of steel, or proposed a more simplified heat treatment process can achieve the required technical requirements. In the machinery manufacturing, widely used low, medium carbon steel or low, medium carbon steel and other structural steel as part of the material, and structural steel commonly used