【Summary】The square billet production line is a kind of production line which is used to produce the square billet. There is some equipment using in the production line. It is necessary to know and understand about it to operate and use it correctly in the actual work to get the square billet with high quality.

1.In the billet production line, if the continuous casting technology is used, what specific equipment will be involved? What is the process？ 

In the billet production line, if the continuous casting technology is used, it will use the tundish, withdrawal straightener, cutting machine, crystallizer, dummy bar, vibration mechanism and secondary cooling device. All of them are very important and indispensable. And the process is that the material is formed into the casting blank after the crystallizer. Then, after two cold rollers and three cold rollers, the casting billet is pulled out of the crystallizer through the withdrawal straightener carry out continuous casting.

2.What relevant aspects of the secondary heating production line for continuous casting square billets should we pay attention to? Does it belong to the square billet production line?

We should pay attention to the price, equipment and performance in the secondary heating production line for continuous casting square billets. This kind of production line is in the range of the square billet production line.

3. What heating equipment can be used in the square billet production line? In addition, what should be done to avoid the bending of square billet?

In the square billet production line, the  heating equipment can use billet forging heating furnace, or some other heating equipment to achieve the purpose of heating. To avoid the bending of square billet,  it is necessary to do two aspects work. One is to evenly cool. The second is to avoid the unilateral wear or serious wear of the roll surface of the pulling-straightening roller.