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较大尺寸双排链轮的焊接结构改进
The Welding Structure Improvement of the Greater Double-bank Chain-wheel
【摘要】 焊接链轮毛坯具有成本低、生产周期短的特点,但链轮结构影响焊接毛坯变形及强度,通过改进链轮毛坯的结构有效克服焊接所带来的负面影响,使得焊接链轮结构适应生产要求而得到广泛应用.
【Abstract】 The weld semifinished chain-wheel has the characteristics of low cost and short produceing period.However,the structure of the chain-wheel may influence the deformation and strength of welding semifinished chain-wheel. Overcoming the bad effect brought by welding and make welding chain-wheel structure meet the production requirement and get used widely.
【关键词】 较大尺寸双排链轮;
链轮结构;
强度;
经济性;
【Key words】 the greater double-bank chain-wheel; structure of chain-wheel; strength; economy;
【Key words】 the greater double-bank chain-wheel; structure of chain-wheel; strength; economy;
- 【文献出处】 兰州工业高等专科学校学报 ,Journal of Lanzhou Polytechnic College , 编辑部邮箱 ,2004年01期
- 【分类号】TG457
- 【下载频次】35