mould n. 1.(阴)模,铸模,模型;外型;铸型;字模,字型;模制品。 2.形状,性格,气质;状况。 3.【建筑】(装饰)线条,花边,线脚。 a mould of pudding 一个布丁。 be cast in a ... mould 具有…的脾气,生就…的性格。 be cast in the same mould 性格完全相同。 of gentle mould 脾气温和的。 vt. 1.造形,翻砂,铸,放在模子里做;【建筑】用线条(或雕刻)装饰。 2.捏。 3.形成(性格);陶冶,训练(人格)。 mould one's own destiny 决定自己的命运。 mould (up)on 按…的模子作。 n. 肥土,壤土;〔古语〕土,土地。 vt. 用土覆盖。 leaf mould 腐植质土。 a man of mould (终要入土的)凡人,人类。 mould up (potatoes) 拿土覆盖(马铃薯)。 n. 霉;霉菌,霉病。 vt.,vi. (使)发霉。 mould rains 梅雨。
Based on the experience with more than 10 years running shell mould casting line and with the application of various resin coated sands , some technical problems of resin coated sands for shell mould castings were discussed 摘要根据壳型生产线十几年运行和各类覆膜砂应用的经验,对壳型铸造用覆膜砂的一些技术问题进行探讨。
A detailed introduction was made to the properties of the wet coated sand suitable for multi - station shell mould shooting machine ; the development of a sort of high strength coated sand with low resin content : the shaping index and wetness adjusting process : analysis and prevention of peel back defect of shells made with overturning hopper process ; test method of peel back resistance of coated sand : pinhole defect analysis of high ni ductile iron shell mould castings and application of anti - pinhole coated sand 详细介绍适用于吹砂式多工位壳型机的湿态覆膜砂性能;高强度低树脂量覆膜砂的研制;湿态壳型覆膜砂的成形性指数与调湿工艺;翻斗法制壳时的脱壳问题分析和解决办法;覆膜砂脱壳性检测方法;高镍球铁件壳型铸造表面针孔原因分析与抗针孔覆膜砂的应用。