Taking a carborundum brick of which the thermal conduction coefficient was given as specimen, the measuring error of it is less than 8%. 通过测量已知导热系数的碳化硅砖的导热系数,得其误差小于8%;
The thermoanalysis results combined with carborundum brick performance tests will do much help to determine boiler starting mode, heating rate and temperature reduction conditions in order to guarantee the safety of fireproof brick wall and even the boiler. 上述结合碳化硅砖性能测定的工程热分析结果对实际确定增压锅炉启动方式、升温速率和降温模式,以保证耐火砖墙乃至锅炉的安全有重要参考价值。