Withdrawal Straightening Machine
Withdrawal straightening machine is the key equipment in continuous casting production line, which is mainly used for drawing, straightening and conveying the billets produced by the continuous casting machine to ensure that the shape, size and quality of the billets meet the requirements. It plays a vital role in the iron and steel metallurgy industry, and is used to produce slabs, billets, round billets and so on.
Main Functions
Pulling billet: pulling the high temperature billet produced by continuous casting machine out of the copper mould, and maintaining a stable pulling speed.
Straightening billet: straighten the billet to eliminate bending and deformation.
Controlled Cooling: Optimizes the internal organization and mechanical properties of the billet by controlling the cooling rate.
Transportation of billet: Transportation of straightened billet to subsequent processes (e.g. cutting, rolling, etc.).
Working principle
The billet is pulled from the copper mould of the continuous casting machine and enters the straightening machine.
The straightening rolls pull the billet at a set speed to maintain a stable straightening process.
The billet passes through a set of straightening rollers, which exert pressure on the billet to eliminate bending and deformation.
The cooling system cools the billet to control its temperature and organization.
The straightened billet is transported to the subsequent process for further processing.
Precautions
Equipment Maintenance: Regularly check the billet pulling rollers, straightening rollers and cooling system to ensure the normal operation of the equipment.
Parameter Adjustment: According to the material, size and temperature of the billet, adjust the drawing speed, straightening force and cooling parameters reasonably.
Operation safety: the operator should be trained and comply with the safety operation regulations.
Main Parameters
| The main parameters | ||
| structure type | Combined frame pulling machine,
independent frame pulling machine |
|
| Applicable section range | Combined frame pulling machine | 100×100～200×250；Ø120～Ø220 |
| Independent frame pulling machine | Square billet, big billet | |
| Pull speed range | 0.5～5.5m/min | |
Our company has many years of experience in the production and marketing of withdrawal straightening machine, with professional technical personnel, according to the individual needs of customers, production and processing. The above parameter data can be used for reference, if you have specific needs, please feel free to contact us.