Henan Tianli Thermal Equipment Co.,Ltd, we can provide you detailed and one full set of heat treatment production line and centralized control system.
For heat treatment of long axis, you can choose deep pit type electric resistance hardening furnace and tempering furnace, water cooling tank and car bogie gas fired furnace. Pit type furnace can reduce the axis deformation, while, covering area of pit type furnace is small, operation is easy.
Last year, one full set of production line for heat treatment of long axis that we design and manufacture has been put into use at customer’s site. Specially, customer give us high approval. Please see the site picture: