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About UsThe headquarters of Tianjin Lingjie Transmission Technology Co., Ltd. is located in Tianjin Binhai High-tech Zone. It is an electromagnetic clutch manufacturer and a high-tech enterprise integrating R & D and manufacturing. Products are widely used in missile silos, German Leica medical equipment, rail transit equipment, smart gates, robots, CCTV stage equipment, motor brakes, port equipment, CNC machine tools, motors, cement equipment, civil air defense equipment, packaging machinery, printing machinery, Paper machinery, textile machinery, office equipment, metallurgical machinery, tobacco machinery, automated production equipment and many other mechanical transmission systems as executive components, so as to complete the clutch, reversing, speed change, braking, positioning and other functions.
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BlogOur products are exported to Europe, America, Africa, Southeast Asia and other countries. Currently, the overseas offices are located in Ohio, Hamburg, Germany and Kuala Lumpur, Malaysia. The company's customers are all over the world, among which our company is the product supporting manufacturers of German Leica, IFE rail vehicle door system, Jie Shun Technology, Shenzhen Simorro and other companies. Creating value for the society with scientific and technological innovation is my eternal pursuit of agile transmission. "Integrity, responsibility and win-win" is our consistent goal.
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The use conditions and working principle of single-plate electromagnetic clutch
Release time:
2022-04-29
The single-plate electromagnetic clutch is mainly composed of yoke, rotor, armature, spring plate and flange. When the coil is energized, the magnetic field generated by the yoke attracts the friction torque generated by the armature and the armature, so that the driven part is combined or separated, and the spring piece with a special shape is reset. The structure is simple, the delay time of connection and separation is short, and the braking torque is large. Suitable for mechanical transmission system in the need of clutch or positioning occasions.
single-plate electromagnetic clutchIt is mainly composed of yoke, rotor, armature, spring plate and flange. When the coil is energized, the magnetic field generated by the yoke attracts the friction torque generated by the armature and the armature, so that the driven part is combined or separated, and the spring piece with a special shape is reset. The structure is simple, the delay time of connection and separation is short, and the braking torque is large. Suitable for mechanical transmission system in the need of clutch or positioning occasions.
1.single-plate electromagnetic clutchWorking conditions:
1. Work under dry conditions;
2. In the surrounding medium, there is no gas and conductive dust sufficient to corrode the metal and damage the insulation;
3.Working environment temperature-40~150, friction plate and armature surface shall be free of oil,NeedKeep clean;
4. The insulation class is B, the protection class is IP23, and the voltage fluctuation range is less than 5% and-15%;
5. The working air gap shall not exceedLimitLarge working air gap. The master and slave sides of the brake shall be fixed and no axial movement is allowed;
6. Installation method: axial horizontal vertical installation. When installing the brake, the coaxial lineNeednot greater0.1mm：
7. Working mode: intermittent work and continuous work.
2Single-plate electromagnetic clutchThe working principle
single-plate electromagnetic clutchUsing spline transmission, with automatic gap adjustment device, large heat dissipation and good durability. The electromagnetic clutch coil is supported by the bearing, so it is easy to assemble. Due to the automatic gap adjustment device, there is no need to use shims for gap adjustment during assembly, and the assembly direction is not limited, both vertical and horizontal.
Can be installed; fast response, short torque build-up time, fast elimination, clear action; diverse specifications, large torque selection range,12-1000Nm optional non-asbestos friction material.
single-plate electromagnetic clutch: When the clutch is working, the master-slave partNeedThere is a certain speed difference to transmit torque. The torque depends on the magnetic field strength and the speed difference. The excitation current remains unchanged, and the speed drops sharply with the increase of torque. When the torque remains unchanged, the excitation current decreases and the speed drops more severely. There is no mechanical connection between the main and driven parts of the slip electromagnetic clutch, no wear, no magnetic powder leakage, and no impact. Adjusting the excitation current can change the speed and make it a continuously variable transmission, which is its advantage. The main disadvantage of this clutch is that the eddy current in the rotor generates heat, which is proportional to the speed difference.
dry typesingle-plate electromagnetic clutch: When the coil is energized, a magnetic force is generated. Under the action of electromagnetic force, the spring sheet of the armature deforms, and the moving sheet andThe "armature" attracts each other to engage the clutch; the coil is de-energized, the magnetic force disappears, the "armature" bounces back under the action of the spring force, and the clutch is in a disengaged state. Dry multi-disc wet multi-disc electromagnetic clutch: the principle is the same as above, a few more friction pairs are added, so the torque of the same volume is better than drysingle-plate electromagnetic clutchLarge, wet multi-disc electromagnetic clutch when workingNeedCooling and lubrication with oil.
Key words:
Single-plate electromagnetic clutch
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The company has a product research and development department composed of experts, senior engineers and other professional and technical personnel. It is engaged in research and development and has perfect research and development test equipment. At present, the products reach more than 100 series of nearly 1,000 specifications, and the force distance ranges from 0.1N. m ~ 250000N.m. The company has been rated as a high-tech enterprise by the state for more than ten consecutive years, and a number of R & D projects have been established locally and have received municipal financial support.
Service Hotline:
Sales Department: Xu Jie
Sales Phone:+86-22-26616372, +86-22-26341260, +86 13920613215
Fax: 86-022-26616580
Market Development Department: Li Shuo
Marketing Department Telephone:+86-22-26614130
Technology Department: Yue Chao
Technical Department Telephone:+86-22-26222775 ,+86 18602228435
QQ:1059237223 1611412939
Company Website:www.tjlhq.com
Enterprise E-mail:xzm@tjlhq.com
Company address: No.6, Zone B, South Jifeng Road, Hongcang City Industrial Park, Yanji Daohong, Beichen District, Tianjin