论文部分内容阅读
铝型材在挤压过程中.挤压筒、挤压轴承受着高温、高压、高摩擦作用,它们是技术含量高,易损坏的重要的大型挤压工具.中国航天工业总公司沈阳新光模具制造公司,具有四十余年制造宇航军品工模具的丰富经验,对挤压筒结构优化设计、原材料精选、电算多层过盈量、双重保护热处理、最佳组装温度、最佳机加工艺等方面进行了大量的科研实践,高质量地为我国各铝材厂家配备了各种规格的挤压筒、挤压轴,受到铝材生产厂家高度赞誉.由我国轻合金挤压工模具专家刘静安先生、赵云路先生参加的铝型材扁挤压筒科研攻关组,开发铝型材扁挤压筒,为大型整体铝型材壁板挤压提供工具.其中大过盈量双应力环轻合金挤压筒申报专利已被国家专利局受理,申请号为9622523.9.
Aluminum extrusion in the process. Extrusion tube, extrusion bearings subject to high temperature, high pressure, high friction, they are high-tech, easy to damage an important large-scale extrusion tools. China Aerospace Corporation Shenyang Shinkong mold manufacturing Company, with more than 40 years of experience in the manufacture of space military molds, the optimal design of the extrusion cylinder structure, selection of raw materials, computing multi-layer interference, double protection heat treatment, the best assembly temperature, the best machining technology And other aspects of a large number of scientific research, high quality for our aluminum manufacturers with a variety of extrusion tube, extrusion axis, by the aluminum manufacturer highly praised by our light alloy extrusion die expert Liu Mr. Jing An and Mr. Zhao Yunlu participated in the research and development group of aluminum flat extrusion tube, developed aluminum flat extrusion tube, which provided the tool for the extrusion of large overall aluminum profile wall panels. Among them, the large interference double stress ring light alloy extrusion Tube patent application has been accepted by the State Patent Office, application number 9622523.9.