By reforming the layout of longitudinal waterpipe in pusher furnace, the billet cooling can be reduced and the heating quality improved.
介绍了对推钢式连续加热炉炉底纵水管布置的改进，减少对钢坯的冷却，改善加热质量。
3
The technical process, properties and characteristics of the waterpipe produced by mixing and modifying the thermoplastic rubber and the thermoplastics were introduced.