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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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What are the application characteristics of different electromagnetic clutches?
Release time:
2021-06-03
The electromagnetic clutch uses the electromagnetic force generated by the coil to attract the armature, which affects the separation of the master and slave plates and the accuracy and life of the transmission system. The disadvantage is that it cannot completely eliminate the residual magnetism and realize the transmission engagement equipment. The advantage of the electromagnetic clutch is the standardized selection. There are few related design parts, and different electromagnetic clutches can meet different needs and applications. Then, what are the application characteristics of different electromagnetic clutches? Let's take a look!
The electromagnetic clutch uses the electromagnetic force generated by the coil to attract the armature, which affects the separation of the master and slave plates and the accuracy and life of the transmission system. The disadvantage is that it cannot completely eliminate the residual magnetism and realize the transmission engagement equipment. The advantage of the electromagnetic clutch is the standardized selection. There are few related design parts, and different electromagnetic clutches can meet different needs and applications. Then, what are the application characteristics of different electromagnetic clutches? Let's take a look!
It is sensitive in response, fast in combination, compact in structure, small in size, and frictional heating during engagement. Therefore, regular maintenance of the clutch is required. The operating mechanism is not applicable. When the temperature exceeds a certain value, it will affect the material performance of the clutch.
When the wet multi-plate electromagnetic clutch is suitable for high-speed engagement, the operating frequency is lower than that of the dry type, the moment of inertia of the slip ring is larger than that of the non-slip ring, the friction plate is almost not worn, and the engagement and disengagement actions are very slow. It is suitable for the oil supply system required at work, increasing the complexity of the transmission design, and the joint frequency is not too high.
The torque accumulated on the flywheel of the engine is transmitted to the transmission, located between the engine and the transmission, and transmits an appropriate amount of driving force and torque to the driving wheels under different driving conditions of the vehicle.
The electromagnetic clutch is divided into three operating states: non-linkage when the clutch is stepped on, full linkage when the clutch is not stepped on, and semi-linkage when the clutch is partially stepped on. That is to say, the speed of the flywheel is greater than the speed of the output shaft, the clutch pressure plate and the friction plate of the flywheel There is sliding friction between the plates, and part of the power transmitted by the flywheel is transmitted to the transmission, and the pressure plate and the friction plate are separated. At this time, the pressure plate and the flywheel are not in contact at all, and there is no relative friction. When the vehicle is running normally, the pressure plate is firmly pressed on the friction plate of the flywheel, and the friction between the pressure plate and the friction plate is less than the fully linked state. In this state, the latter is a clutch semi-linked state, and the engine and the driving wheels are equivalent to a soft connection state.
The above introduction is about the application characteristics of different electromagnetic clutches. Under the condition that the speed of the driving shaft is unchanged, the speed of the driven shaft can be adjusted, there is no friction, and it has the function of absorbing impact and vibration. It requires constant transmission torque. The active part and the passive part There is a large slip, which is impossible to start smoothly and the electric mechanism is operated with a fixed force, so it is not applicable.
Key words:
Single-plate electromagnetic clutch, 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