Date of release:2019-03-15 Author: Click:
It is well known that in metallurgical processing activities, various tools are used, and the absence of these tools or the failure of these tools can affect the smooth development of the work. The same is true for the use of the continuous casting roll. How does the cracking of the continuous casting roll result in the roll treatment? This is what you are concerned about. Now we will analyze how cracking happens in the rolling process with you. In order to control the production cost, we should reduce cracking.
Roll cracking may also be related to thermal stress caused by temperature inhomogeneity. In the process of using the roll, because of the close touch with the rolled material, the surface temperature of the roll rises rapidly, while the temperature of the roll core rises slowly. At this time, the temperature difference between the roll surface and the roll core is large, and the thermal stress of the roll caused by the temperature difference is large. In order to let us roll can work smoothly, ready to related work, as of the commencement of work roll and influenced by some kinds of stress, these above the fuselage of the roll force is uneven, is constantly changing, and in the roll is not the right after cooling, the stress will be on the roll itself can cause different degree of damage, so the roll surface can be damaged, the fuselage and even rupture. Therefore, to want a roll work smoothly, it is necessary to use it correctly, try to choose some quality pass the roll, so that not only can save money for us, the roll itself service life will be very long. Of course, the training of the operator to roll treatment effect is obvious, this is what we know.
Therefore, if you purchase continuous casting rollers for production and processing activities, it is recommended that you conduct relevant training, so that our roller treatment effect is good. If you are interested in the operation and processing of roller shaft, you may come to our company to know something about it. Our company is quite experienced in this field, and you are welcome to discuss it at any time.
The address of this article:http://en.jsgxyl.com/news/387.html
- Several reasons for the damage of continuous casting roll in the process
- Coiler feed roller, roll aid
- Do you know the principle of spheroidal annealing furnace?
- Notes for use of continuous casting roll
- Introduce the inspection system of gas tightness of annealing furnace!
- Copper roller connection effect
- Know the whole roll process
- Introduction of surface processing technology of continuous casting roll
- The advantages of selecting copper roller for machining process