电力建设研究所对中碳钢管的中频感应加热和喷水淬火硬化处理工艺进行了研究，应用计算机模拟感应硬化处理过程，研制出了通用的计算机程序，进行感应硬化工艺参数的优化设计，成功地实现了钢管“内硬外软”的最佳性能搭配。耐磨性试验和试制弯管在电厂排渣管上试用表明，其耐磨使用寿命比普通碳钢管提高５倍以上。这种耐磨管性能价格比优越，在电力、建材、煤炭、冶金等行业有广泛应用前景。 The Institute of Electric Power Construction studied medium frequency induction heating and water quenching hardening process of medium carbon steel pipe. Computer simulation of induction hardening process, developed a common computer program, the optimal design of induction hardening process parameters, the successful Steel pipe to achieve the “inside and outside the soft” with the best performance. Abrasion resistance test and trial pipe bending Pipe power plant slag test showed that the wear life of ordinary carbon steel tube to improve more than 5 times. The performance of this wear-resistant pipe superior price, power, building materials, coal, metallurgy and other industries have a wide range of applications.