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壳型铸造是一种对生产条件要求相当严格的新工艺,因此实验室中的控制生产过程的试验工作,也显得具有特殊的意义.我们在搜集并综合研究了国外有关壳型铸造试验工作的资料以后,从我国具体条件出发根据壳型铸造工艺过程中各个因素的要求,在本文中提出对试验工作的一些初步认识.一方面作为工厂中进行试验工作的参考,但更主要的希望研究部门和工厂试验部门共同努力,以便在实践的基础上逐步制订出一套完整的适合于控制生产过程的试验方法.
Shell casting is a kind of new technology which is very strict with the production conditions, so the laboratory control of the production process of the test work, it seems to have special significance.We are collecting and comprehensive study of the shell casting test abroad After the data, starting from the specific conditions of our country, according to the requirements of the various factors in the process of shell casting, some preliminary understanding of the experimental work is put forward in this paper.On the one hand, it is used as a reference for the experimental work in the factory, but more importantly, the research department And factory test departments work together to gradually develop on the basis of practice a set of complete test methods suitable for controlling the production process.