The round bar continuous heating production line is a heating production line specially designed and produced by Shaanxi Haishan Electromechanical Co., Ltd. for heating long bars and large diameter round bars. It adopts the medium frequency induction heating method, which has the advantages of rapid temperature rise, uniform temperature, high automation, and labor saving. Festival
Reliable and other characteristics, it is deeply loved by people who heat round steel. Below, the editor of Haishan Electromechanical will introduce the performance requirements of this round steel continuous heating production line.
The length of the round steel heated by the continuous heating production line for round steel is generally between 6 meters and 12 meters. This requires the heating of the round steel to advance at a uniform speed and to ensure that the heating temperature of the round steel is uniform. Therefore, the design principle of the entire heating line is based on these two. The equipment performance requirements are as follows:
1. The material is fed by inclined rollers, and the workpiece is conveyed at a constant speed in the state of self-rotation. The conveying line is controlled by frequency conversion, and the three parts of the feeding, the sensor and the discharging are controlled separately; the rollers of the middle sensor part are made of wear-resistant materials and are cooled by water.
2. Adopt automatic feeding and automatic unloading; in order to facilitate the bundling and hoisting after unloading, the unloading table is of U-shaped structure; the unloading table is made of high-quality steel welded firmly and can withstand a certain impact load.
3. The frame body of the transmission mechanism of the round steel continuous heating production line has sufficient strength and rigidity, and the transmission mechanism and the frame body are required to be sealed, and the appearance is beautiful;
4. According to the safety standardization requirements of the machinery industry, the continuous heating production line for round steel must have reliable protective covers for all the exposed parts of the machinery; the production line should meet the national standards for environmental protection.
5. The intermediate frequency power supply adopts the components of well-known domestic brands to ensure reliable use and low failure rate. The power supply has the functions of water temperature, water pressure, short circuit and voltage loss protection.
6. The winter temperature of the production site is 20°C. In order to ensure that the equipment is not damaged by freezing, reliable antifreeze measures and discharge water protection measures are required;
7. In the process of quenching and tempering, there are online infrared temperature monitoring, and the use of Xi'an Femtosecond products can realize closed-loop temperature control.
8. The round steel continuous heating production line requires the entire production process to be automatically controlled by computer, and each branch can also be converted to manual control. The computer control software requires convenient input and adjustment of process parameters, query and storage functions, and the control software is required to be successfully operated.
line of software. 15-inch touch screen.
9. The appearance of the round steel continuous heating production line is colored hammer green, all components are sandblasted, the primer is painted twice, and the topcoat is twice