冷拔管缸筒工艺分析  

Process Analysis for Cold-drawn Pipe Cylinder Barrel

作　　者：葛树才 张英杰 

机构地区：[1]一汽山东汽车改装厂

出　　处：《工程机械》2006年第12期51-52,共2页Construction Machinery and Equipment

摘　　要：指出国内众多液压缸生产厂家沿袭传统的热轧管镗滚或镗珩工艺生产液压缸缸筒的不足之处,论述了国外一些发达国家采用冷拔管珩磨法加工液压缸缸筒的优点,建议国内的钢管生产厂家建立高精度冷拔管生产线,供应液压缸生产厂家,以便改进工艺,加快液压缸缸筒生产的技术进步。Bore rolling or bore honing on hot rolled pipe are traditional processes to produce hydraulic cylinder barrel in most domestic cylinder manufacturers. Disadvantages in the process are pointed out. Advantages of cold-drawn pipe honing process to produce cylinder barrel in some advanced countries abroad are discussed. It is suggested that domestic steel pipe manufacturers should equip cold-drawn pipe production line to supply cylinder barrel manufacturers in order to speed technical progress of the products.

关 键 词：液压缸 缸简 工艺 效率 改进 

分 类 号：TG356[金属学及工艺—金属压力加工]