螺纹管是一种强化传热元件,现已得到公认。就重庆大学的研究指出,螺纹管设计合理,烟气传热率是光管的1.6倍。这一特点引起锅炉行业广泛重视。上海工业、常州、重庆、广州等锅炉厂已经生产装有螺纹管的锅炉并已投放市场。我厂为改进产品性能,决定在锅炉改型过程中引用螺纹管技术,把我厂以前生产的12种卧式快装锅 Thread pipe is an enhanced heat transfer components, has now been recognized. Chongqing University research pointed out that the threaded pipe design is reasonable, the flue gas heat transfer rate is 1.6 times. This feature has caused widespread concern in the boiler industry. Shanghai Industrial, Changzhou, Chongqing, Guangzhou and other boiler plant has been produced with threaded pipe boiler has been put on the market. I plant to improve product performance, the decision in the process of boiler modification cited thread tube technology, I plant before the production of 12 horizontal quick-loading pot