E型螺栓铸锻复合成形工艺的研究  

The Research of the Process of Cast Forge Compound Plastic Formation for the E Type Bolts

作　　者：李志广[1] 曹立峰[1] 赵臣俊[1] 胡丰泽[1] 张瑞祥[1] 

机构地区：[1]山西柴油机厂,山西大同037036

出　　处：《重型机械科技》2003年第3期35-37,共3页Heavy Machinery Science and Technology

摘　　要：着重介绍了矿用采煤输送机 E型螺栓铸锻复合塑性成形工艺的研究开发。实际生产证明 ,该工艺可确保零件的形状、尺寸和性能 ,工艺性能良好 ,具有明显的经济效益。Basically introduced the research development for the process of the cast forge compound plastic formation of the E type bolt used for the coal extraction conveyer, with the practical operation, it is approved that this process can assure shape, dimension and property of the products with evident economical benefits.

关 键 词：矿用采煤输送机 E型螺栓 铸锻件 塑性成形 复合成形 

分 类 号：TD528[矿业工程—矿山机电] TG3[金属学及工艺—金属压力加工]