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铸铁件铸型用白色涂料的研究
引用本文:陈汝淑,肖殿照,吕新华,孙海廷,沙振寰,汪多儒,阎积恩.铸铁件铸型用白色涂料的研究[J].大连铁道学院学报,1990(2).
作者姓名:陈汝淑  肖殿照  吕新华  孙海廷  沙振寰  汪多儒  阎积恩
作者单位:大连铁道学院材料工程系,大连铁道学院材料工程系,大连铁道学院材料工程系,大连铁道学院材料工程系,北京二七车辆厂,北京二七车辆厂,北京二七车辆厂
摘    要:本文以涂料的烧结剥离理论为依据,从对涂料的流变特性等主要性能出发,用正交试验法研制出白色涂料的适宜组分和合理配比.经生产验证,所研制的白涂料具有较好的实用价值和经济效益.

关 键 词:铸铁件  铸型  涂料  流变性质/白涂料  易剥离粘砂层

Study of the White Coating on foundry moulds for Iron Castings
Abstract:With the help of orthogonal experimental method, the adequate components and resonable charge ratio of the white coating have been developed, based on the sintering spalling theory of the coating, from the design of the main coating properties such as rheology characteristic. It has been proved in production that the white coating developed possesses better economical effects and practical values.
Keywords:iron castings  foundry moulds  coating  rheological property/white coating  easy spalling sand-adhesion layer
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