关于莫来石陶瓷焊补颗粒熔融时间模拟计算的探讨

Discussion on the simulated calculation of mullite ceramic welding particle melting time

通过对莫来石陶瓷焊补传热过程剖析,建立了单个喷补颗粒传热过程模型,借助于稳定态传热公式,计算出不同喷补颗粒加热熔融时间,这为莫来石陶瓷焊补颗粒配比及其操作规程的制订提供了重要的理论依据。

Building the heat transmission model of single gunning particle by the analysis of heat transmission of mullite ceramic welding,calculating the melting time of different gunning particle by means of stable heat transmission formula. It is an important theoretical basis of the particle proportio- ning and operating instruction for mullite ceramic welding.