弹性模量是一个与型砂性能密切相关的重要物理参数。
Elastic modulus is one of the important physical parameters of molding sand, and it is tightly connected with properties of molding sand.
冷芯盒树脂砂进入湿型砂系统会使湿型砂性能和铸件表面质量下降。
Properties of the green sand and the surface quality of the casting may be decreased due to the resin sand of cold box cores entering the green sand system.
该测试方法的应用对实现型砂性能检测、铸造生产管理和铸件质量控制具有现实意义。
Such a testing method is of practical sense in realization of molding sand testing and foundry production management and casting quality control.
应用推荐