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作 者:任现伟 REN Xianwei(Luoyang Gucheng Machinery Co.,Ltd.,Luoyang 471023,Henan China)
出 处:《中国铸造装备与技术》2020年第4期54-57,共4页China Foundry Machinery & Technology
摘 要:近年来,机械装备制造业,尤其是汽车行业在寻找轻质铸造合金材料替代传统铸铁方面进行了卓有成效的研究,并取得了不少转化和推广的应用成果;同时,主机厂由于普遍受到薄壁化、空心化、集成化等铸件产品轻量化设计理念的影响,使得铸造企业参与铸件设计的机会越来越少,就形成了今天铸件设计者设计出的一些铸件严重缺乏铸造性和多数铸造企业等待来图加工的一种市场供求常态。铸造企业在不断推动铸造工艺改进和创新的前提下,如何在铸件定型前与客户进行有效的技术沟通,使最终设计出的铸件既最大限度满足使用者的需求又具有铸造生产可行性,是我们铸造工作者必须要充分重视的前期关键工作。In recent years,the machinery equipment manufacturing industry,especially the automotive industry,has made fruitful research in seeking the light casting alloy material to replace the traditional cast iron,which has obtained a lot of transformation and application results.Meanwhile,due to the influence of the light weight design concept of casting products such as thin wall,hollowness and integration,the opportunity of casting enterprises participating in casting design is becoming less and less,it has formed a normal situation of market supply and demand that some castings designed by casting designers are seriously short of castability and most casting enterprises are waiting drawings to be processed.Under the premise of continuously promoting the improvement and innovation of casting process,it is important to find the way to carry out effective technical communication with customers before casting is finalized,so that the final designed casting can not only meet the needs of users to the greatest extent,but also have the feasibility of casting production.This is the key work that our casting workers must pay full attention to.
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