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Jiangsu leijin Environmental Engineering Co., Ltd

Hotline: 400-088-5518

Contact: Manager Yuan

Sales Hotline: 013851088005

Technical support: 013505105585

Tel: 0515-89901778

Website: www.leijin.net.cn

Email: ycleijin@126.com

Address: China. No. 55, Chuangfu Avenue, Yandong Science and Technology Industrial Park, Tinghu District, Yancheng City, Jiangsu Province, China

How Triple Drum Dryers and Sand Dryers Improve Performance

2022-06-22 09:11:29
times

How can three-cylinder dryers and sand dryers improve performance?
Sand dryer is a professional machine for drying sand, and professional supporting equipment has better performance. From heating equipment and conveying devices, whether the performance of the equipment is good will be considered.
A large number of on-site investigations and data calculations have accumulated a lot of operating data and unexpected situations of the sand dryer, and through the advanced process system, the stiffness has become a material of the material, after the stiffness test, and then through the machine tool. To test the anti-vibration performance, for example, the main shaft system of the cylindrical grinder should effectively reduce the bearing clearance, and the rotating bearing should be prestressed with a vibration-damping tool with negative chamfer to enhance the contact stiffness. When the anti-vibration performance of the workpiece and tool sand dryer becomes the key to the thinness of the system, corresponding technical measures should be adopted. For example, when machining slender shafts, use a center frame or a tool rest to improve the vibration resistance of the workpiece; when machining holes with a slender shank, use a center guide support to improve the vibration resistance of the tool, etc.

The produced shock absorbers are also divided into three kinds of shock absorbers: damping shock absorbers, dynamic shock absorbers, and percussion shock absorbers. The damping shock absorbers use the friction damping between solid and liquid to The power to reduce vibration is like the additional damping shock absorber in the main shaft of the machine tool. It uses the sliding bearing with a large gap to reduce the vibration through the damping sleeve and the viscous oil in the damping gap. The vibration reduction effect is three kinds of vibration reduction. a bit of the device.
The dynamic shock absorber uses elastic parts attached to the mass block of the sand dryer to form a vibration system. The principle is to use the dynamic action of the additional mass to offset the force of the elastic parts and the exciting force of the dryer during operation. . A complete fire-vibration system can be formed.
One is the impact shock absorber, which consists of a shell rigidly connected to the vibration system and a mass block that is free to strike in the shell. When the system vibrates, the free mass block repeatedly strikes the vibrating system to reduce the energy of the vibration to achieve the vibration reduction effect.

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Jiangsu leijin Environmental Engineering Co., Ltd

National unified service hotline: 400-088-5518
Sales Hotline: 013851088005
Technical support: 013505105585
Tel: 0515-89901778
Website: www.leijin.net.cn
Email: ycleijin@126.com
Address: No. 55, Chuangfu Avenue, Yandong Science and Technology Industrial Park, Tinghu District, Yancheng City, Jiangsu Province

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