Durable cold beds for steel cooling
Tangshan Yuexin Machinery Manufacturing Co., Ltd., leveraging 22 years of machining experience, specializes in the research, development, and manufacturing of Cold Beds specifically designed for post-rolling cooling in metallurgical processes. These Cold Beds are suitable for the uniform cooling of rolled billets such as structural steel, bars, and steel plates, eliminating internal stresses, controlling cooling speed, and ensuring the quality of subsequent processing. They are a critical piece of equipment in the rolling and finishing stages.
The core of the Cold Bed consists of a bed frame, conveying mechanism, cooling system, and control system. The bed frame is welded from H-shaped steel and stress-relieved through aging treatment, with a load capacity of up to 80 tons. The conveying mechanism is available in stepping and chain types; the stepping beams are made of 40Cr steel, heat-treated for wear resistance and smooth operation. The conveying speed is adjustable from 0.1-1m/min, adapting to different billet specifications. The cooling system utilizes forced air ventilation or water mist cooling, with a temperature control accuracy of ±5℃, preventing uneven cooling and cracking of the billets.
The Cold Bed integrates temperature sensors and a PLC system to monitor billet temperature and conveying position in real time, supporting linkage with the rolling line. The bed surface is equipped with guiding and positioning devices to prevent billet displacement. Currently, it serves steel enterprises in Hebei, Beijing, and Tianjin (such as Tangshan Ruifeng Steel), providing after-sales service including maintenance and calibration, helping to improve the cooling quality and production efficiency of rolled billets.
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Extracting-Tooth Cold Bed
Tangshan Yuexin Machinery Manufacturing Co., Ltd.'s Extracting-Tooth Cold Bed is a core cooling device in its metallurgical equipment system, specifically designed for the post-rolling cooling of steel bars and profiles. In steel production, the cooling quality of high-temperature rolled products directly impacts the final product quality. This cold bed precisely addresses the critical need for uniform cooling of high-temperature rolled products, effectively preventing deformation and performance instability caused by uneven cooling, thus laying a solid foundation for subsequent processes and product quality.
Gear-Rack Stepping Cold Bed
Tangshan Yuexin Machinery's Gear-Rack Stepping Cold Bed is a familiar sight in steel mills around Qian'an and Tangshan. It's specifically designed to cool rolled bars and profiles after rolling, and is an indispensable piece of equipment on continuous casting production lines.
Pawl-Type Cooling Bed
：Yuexin Machinery Manufacturing Co., Ltd. is a reliable and established manufacturer in the rolling mill equipment industry, specializing in core equipment such as Pawl-Type Cooling Beds. We provide a one-stop service from R&D and production to after-sales support. Having been active in the domestic rolling mill industry for many years, we possess a solid technical foundation. Our products are sold throughout China and exported to several countries. We have a professional technical team dedicated to R&D, strict quality control, and fast after-sales response. We are committed to providing rolling mill enterprises with durable and efficient cooling bed equipment and look forward to cooperating with you to further improve the rolling mill industry!
Transportation Chain-Type Cold Bed
Yuexin Machinery is a veteran in the rolling mill equipment industry, specializing in the research and production of core equipment such as the Transportation Chain-Type Cold Bed. They handle everything from R&D to production and after-sales service.
Roller-Type Cooling Bed
Yuexin Machinery Manufacturing Co., Ltd. is a well-known supplier and manufacturer in the field of rolling mill equipment, specializing in the research, development, production, and after-sales service of core rolling mill equipment such as Roller-Type Cooling Beds. Having been active in the domestic rolling mill industry for many years, the company has accumulated solid technical expertise, and its products have been sold to numerous rolling mill bases nationwide.
YUEXIN is a professional Cold Bed manufacturer and supplier in China. We warmly welcome you to wholesale high quality products at competitive price from our factory.
