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为了给基础件行业提供新型工艺装备,我们采用国内外的先进技术和优质元器件,研制出CRGX-150-CQ滚筒式保护气氛热处理生产线.适于φ5～φ30mm的轴承滚动体、小型轴承套圈和标准件的淬火、回火连续作业.经使用验收和技术鉴定确认,主要技术指标达到80年代国际同类设备先进水平1.处理过程工件经自动称重上料、前清洗、烘干、加热至相变温度,油淬硬化,二次冷却,后清洗、回火,出料.全过程由各配套设备依次完成,如图1.
In order to provide a new type of process equipment for the basic parts industry, we have developed the CRGX-150-CQ drum-type heat treatment production line using advanced technology and high-quality components at home and abroad.It is suitable for bearing rolling bodies with φ5 ~ φ30mm, small bearing rings And standard parts of the quenching and tempering continuous operation. After the use of acceptance and technical appraisal confirmed that the main technical indicators have reached the 1980s international advanced level of similar equipment 1. Processing process After the workpiece was automatically weighed, washed, dried, heated to Phase change temperature, oil hardening, secondary cooling, cleaning, tempering, the material out of the whole process completed by the supporting equipment, shown in Figure 1.