We – EPG Team the most significant gearbox & motors , torque limiter couplings and gears factory in China with 5 different branches. For a lot more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
You may possibly check out more items at the official website:
cn
Introduction
one. CE qualified
two. Higher efficiency
three. Immediate sale of factory
four.The compay started in 1995, has comprehensive productioTorque limiters / overload couplings – Torque limiters (overload couplings) are important parts in the drive practice. They assist to stay away from longer downtimes and high-priced repairs together with the ensuing charges. In circumstance of overload resulting from a breakdown in the procedure of the plant, the torque-restricting systems (torque limiters) uncouple driving and driven aspect although defending the push train from bigger damages. That is why they are mainly referred to as basic safety couplings.n encounters
Features
EPT powder clutches and brakes use magnetic metallic powder to transmit torque, which combines the smoothness of fluid clutches and higher effectiveness of friction disc clutches at clutch/brake engagement. Getting a pioneer in the area of powder clutches/brakes, Weizheng boasts of a extensive assortment of merchandise that are appropriate for a variety of programs, which have been produced via a long time of accumulated encounter and know-how. Alongside with their several progressive and innovative functions, Weizheng’s powder clutches/brakes are used as actuators for winding/unwinding programs (paper, strings, electrical wire, numerous sheet-kind components, and tapes) and engage in indispensable roles in stress handle systems. They are also appropriate to use for cushioned commence, energy absorption, or as overload security gadget (torque limiter).
1. Simple broad-assortment torque management
Transmission torque control above a vast range can be achieved effortlessly, for transmission torque modifications in proportion to the interesting present.
two. Usable under constant slip circumstances
With the use of powder to transmit torque, ongoing slip on the operating floor is feasible, and given that transmission torque is impartial of slip rotation pace, torque transmission overall performance is often stable.
three. Steady torque transmission
With an perfect functioning floor and labyrinth condition, torque security is preserved, even when the recent is repetitively cycled ON/OFF.
4. Large warmth ability
Weizheng’s brakes and clutches use extremely heat-tolerant powder and have an best cooling composition that can be utilized under incredibly demanding continuous slip problems.
5. Clean engagement and driving
Coefficients of static and dynamic frictions are almost equal, which eradicate shocks in the course of comprehensive engagement and makes it possible for load-proportionate acceleration/deceleration.
Basic structure and operation
The right figure exhibits the simple composition of the powder clutch. The powder clutch is made up of two concentric, cylindrical parts-a driving member (enter facet) and a driven member (output facet)-that are assembled with each other in such a way so that there is a slender gap referred to as a “powder hole” in between them. These customers are supported by bearings so that they can rotate freely.
This hole is crammed with a very magnetic permeable powder (magnetic metal powder), where an thrilling coil is positioned on the outer peripheral to source an fascinating recent to the powder.
When the coil is not excited and the driving member is rotating, the powder turns into pressed towards the working floor of the driving member by the centrifugal pressure, and the driving member and the pushed member continue being disengaged.
When the coil is thrilled, magnetic flux passes by way of the powder and the powder gets to be captivated amongst the pole faces in chainlike clusters. Torque is, then, transmitted by the lin ept electricity in between the powder particles and by the friction between the powder and the working surface.
For that reason, the powder clutch can be thought of as a friction clutch that uses magnetic metallic powder as a torque transmission medium. When the driven member (output side) is set, it gets to be the powder brake.
With no excitation
When the coil is not excited, the clutch turns into disengaged and torque is not transmitted. In the course of this time, the powder is pressed from the outer peripheral of the powder hole by the centrifugal force.
With excitation
When the coil is enthusiastic, the powder gets to be chained jointly inside of the powder gap because of to magnetic flux and torque is transmitted.
Application:
Printing equipment, paper ept equipment, bag-ma ept equipment, paper-ma ept machinery, wire and cable machinery, coil equipment, wire machinery, strapping bag machinery, textile machinery, weaving-dimensional machinery, woodwor ept machinery, test products, analog load use, the kinds of mechanical precision stress managing, general industrial tools, other standard industrial equipment.
Products:
The use of original gear manufacturer’s (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the shown substitute areas contained herein are not sponsored, authorized, or produced by the OEM.