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加热炉衬里的导热性能是诊断加热炉衬里损伤的基本数据 ,而生产厂家所提供的数值 ,大都是在干物性状态下的测试值 ,在实际应用中 ,其意义不大。本课题通过对耐火喷涂纤维的实际导热系数的测定 ,得出其导热性能曲线 ,对衬里损伤的精确诊断、加热炉衬里检修 ,具有指导作用。
The thermal conductivity of the lining of the furnace is the basic data for diagnosing the damage of the lining of the heating furnace. However, the values provided by the manufacturers are mostly the values measured under dry conditions, which is of little significance in practical applications. The subject of fire-resistant spray fiber by measuring the actual thermal conductivity derived thermal conductivity curve, the lining of the precise diagnosis of injury, heating furnace lining repair, with a guide.