研究了涂料层中不同耐火粉料及粘结剂等因素对涂层强度的影响。
Some factors affecting coating strength, such as refractory and binder, were studied.
硅溶胶型壳的面层和背层对硅溶胶和耐火粉料的要求是不一样的。
The requirements for silica sol and refractory powder for mold shell in face layer differ from that in back layer.
白泥粉，粘土，耐火材料，缸渣粉加工。
Pak Nai powder, clay, fire-proof material, slag powder processing tanks.
应用推荐