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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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Principle and selection of jaw electromagnetic clutch
Release time:
2022-03-24
The jaw-type electromagnetic clutch uses electromagnetic energy to transmit torque from the active side to the passive side to realize the function transmission of the mechanical transmission system. The use of its torque and slip and speed independent of the characteristics of mechanical devices can achieve constant tension control; motor power branch start and diversified use; jaw electromagnetic clutch can also improve the operation performance of the transmission system, to achieve centralized control and remote operation; simplify operation, reduce operating time, easy to control automation.
The jaw-type electromagnetic clutch uses electromagnetic energy to transmit torque from the active side to the passive side to realize the function transmission of the mechanical transmission system. The use of its torque and slip and speed independent of the characteristics of mechanical devices can achieve constant tension control; motor power branch start and diversified use; jaw electromagnetic clutch can also improve the operation performance of the transmission system, to achieve centralized control and remote operation; simplify operation, reduce operating time, easy to control automation.
Some users do not install correctly during the installation process, which often leads to the rotor not turning after the electromagnetic clutch is energized for some reason. In fact, there was a problem during installation. The rotor did not operate normally, and there was a problem with the gap between the rotor and the stator. The main reason why the rotor does not rotate is that the user does not adjust the gap between the rotor and the stator, causing the two to stick together. Therefore, after energization, due to the magnetic effect, the rotor and the stator are attracted more closely together, causing the rotor to not rotate.
The jaw-type electromagnetic clutch has dynamic torque before the static torque, static friction torque: the static torque is in the normal working state of energization, and the friction between the working surfaces will slide relatively, transmitting rotation from the active side to the passive side. Torque refers to the steady torque that has been achieved. Dynamic friction torque: Dynamic torque is the torque generated before the current is stable. A certain torque will be generated when power is applied, but the torque has not yet reached a stable value or a rated value. Since the built-in coil itself has resistance and inductance, the current will rise to a certain value. When this value is reached, the iron is absorbed, the torque transmission is saturated, and the torque reaches the static friction torque (rated torque).
When selecting an electromagnetic clutch, it is necessary to determine the type of electromagnetic clutch, including dry single-plate electromagnetic clutch, wet multi-plate electromagnetic clutch, jaw electromagnetic clutch, etc.; and the calculation of voltage, current and torque. When selecting an electromagnetic clutch, it is also It is necessary to inform the electromagnetic clutch manufacturer of the calculated voltage, current, torque and other information so that the manufacturer can help select.
Key words:
Electromagnetic clutch, jaw electromagnetic clutch manufacturers, jaw electromagnetic clutch, electromagnetic clutch manufacturers
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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