孔洞式热滑道的研制与应用

Research and application of hot slide-way with holes

介绍了一种用于轧钢厂连续式加热炉中的新型滑道。该滑道改变了20世纪70年代以来国内外传统的设计理念,有效地解决了由于传统滑道的吸热、遮蔽作用而引起的钢坯加热温度不均匀,生产效率低等一系列问题,并详细阐述了这种滑道的设计思想、结构特点和工作原理。生产实践结果表明:这种新型滑道设计结构新颖、节能效果显著,运行稳定可靠,适用范围广,是贯彻落实精品化战略,改变钢铁企业经济增长方式,替代传统滑道的理想产品,具有普遍推广意义。

A sort of new-style slide-way is introduced which can be applied in the continuous heating furnace of steel rolling plant. The slide-way has altered domestic and abroad conventional design logos since the 1970s of 20th-century, effectively solved a series of problems such as asymmetrical temperature of billet heating, the low produce efficiency due to traditional slide-way＇s defilade and decalescence, and the slide way＇s design ideas, structure feature and working principles are elaborated. Practices have showh： this new style slide-way is novel in structure, prominent in energy-saving effect, reliable, which can be widely applied. This is an ideal product to carry through exquisite-article strategy, change economy increasing way of steel enterprises and replace traditional slide ways. It has also wide application future.