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为了简化φ89mm×2mm的TA2钛管加工工艺路线以及提高生产效率,通过改变管坯规格和减少轧制道次的方法,对原始工艺进行了优化。经过对挤压比、开坯轧制力和开坯轧机模具的承载能力进行校核,确定了较优的工艺路线。经过工艺优化,φ89mm×2mm钛管生产的原材料损耗减少了约1%,轧制道次减少了1道次,设备资源利用率显著提高,模具磨损减少,生产效率提高了3倍。
In order to simplify the processing route of TA2 titanium tube of φ89mm × 2mm and improve the production efficiency, the original process was optimized by changing the specification of the tube and reducing the rolling pass. After the extrusion ratio, the billet rolling force and the carrying capacity of the die-casting machine checked to determine the better route. After the process optimization, φ89mm × 2mm titanium tube production of raw materials to reduce the loss of about 1%, reducing the number of rolling pass 1 times, significantly improve the utilization of equipment resources, mold wear and reduce production efficiency increased by 3 times.