CAJ | 학술논문

针对二套常减压生产装置常压炉辐射室炉管更换数量、部位和依据，通过常压炉工艺运行参数、炉管红外热像监测，结合常压炉炉管壁厚、管外径增大量、最大膨胀量的检查和实测等综合分析，对常压炉炉管逐程逐根进行了诊断。
침대이투상감압생산장치상압로복사실로관경환수량、부위화의거，통과상압로공예운행삼수、로관홍외열상감측，결합상압로로관벽후、관외경증대량、최대팽창량적검사화실측등종합분석，대상압로로관축정축근진행료진단。
According to the second set of atmospheric and vacuum production equipment of at-mospheric furnace radiation chamber furnace tube replacement parts,replacement of the number and the basis,the atmospheric furnace operating parameters,the furnace tube coking products in-frared monitoring were analyzed.At the same time,combined with the atmospheric furnace tube wall thickness,pipe diameter increases,the maximum expansion of comprehensive analysis of ex-amination and testing process,and atmospheric furnace tubes were diagnosed one after another.