国内首创高硬度起重机车轮热处理设备

摘要

The paper introduces the automatic wheel swirlflame quenching bed, the newly-developed heat treatment e-quipment for high-hardness crane wheel, describes the principles, purposes, main parts, and technical parameters of the machine tool. After treatment by the machine tool, the crane wheel tread hardness can reach 45-55HRC and the depth of the hardened-layer can reach 15mm, with the product performance reaching the international advanced level.%对最新开发的高硬度起重机车轮热处理设备——自动化起重机车轮火焰旋转淬火机床作了介绍,指出了该机床的原理、 用途、 主要部件和技术参数.该机床处理后的起重机车轮踏面硬度可达(45~55)HRC,硬化层深度可达到15 mm,产品性能达到当代国际先进水平.