in this paper, the optimum designing method for dimension of ingot mould based on numerical simulation of temperature and thermal stress field in a cycle of use is proposed.
本文提出以钢锭模一个使用周期的温度场和应力场的数值模拟结果为依据优化设计钢锭模的方法。
traditional experiments of ingot mould design is drawn on . the existing ingot mould structure has been redesigned and optimized to raise forging rate and improve quality of ingot.
the invention provides the ingot mould and the casting method which solve a problem that crackles are produced during a process of casting the round steel ingots.
本发明提供了一种解决圆钢锭浇铸过程中产生裂纹的钢锭模及其浇铸方法 。
the utility model relates to a single crystal fused aluminum oxide ingot mould. the utility model is characterized in that the cavity of the aluminum oxide ingot mould is in a cone shape.
本实用新型涉及一种单晶电熔氧化铝锭模,其特征在于:氧化铝锭模型腔呈圆锥台状。
a new kind of coating of ingot mould was made by using graphite, bentonite and blastfurnace slags as raw materials and solution of water glass sa bonding agent.
以石墨、膨润土和高炉渣为原料,以水玻璃溶液为结合剂,制成一种新型钢锭模涂料。
objective of the utility model is to provide an alloy big ingot mould core to overcome the problem that alloy big ingot is not suitable for gantry crane manipulator grasping.
本实用新型的目的在于提供一种合金大锭模芯,以克服合金大锭不便于桥式吊车机械手抓吊的弊端。
the ingot repairing welding technology being one of important measures improving ingot mould service life is put forward.