介绍了炉子的用途、性能、结构特点并列举了不同规格、型号金属材料的固溶、调质、退火等热处理测试数据图表及 1Cr18Ni9Ti管件固熔处理工艺曲线示意图。由于本炉具备堆装及吊装两种不同的装料方式 ,因此 ,可适用于各种形状金属材料的热处理 ,尤其是对超长管、杆件金属材料的处理是本炉所解决的关键所在 The application, performance and structural features of the furnace are introduced. The heat treatment test data charts of the solid solution, quenching and tempering, and annealing of the metal materials of different specifications and models are also listed. The melting curve of the 1Cr18Ni9Ti pipe is shown in the figure. As the furnace with stowage and lifting of two different loading methods, it can be applied to a variety of shapes of metal materials, heat treatment, especially for long tube, rod metal material handling is the key to solve the furnace