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What is the reason why the slip ring can not rotate? What are the causes of the slip ring short circuit?

What is the reason why the slip ring can not rotate? What are the causes of the slip ring short circuit?

source:Slip ring news 2022-06-11 13:57:58 rotating slip ring slip ring short circuit slip ring questions 444

****What is the reason why the slip ring can not rotate?


The conductive slip ring is an electrical component of modern automation equipment to solve the problem of rotating winding. We will encounter many problems when using the conductive slip ring. The two most common problems are that the conductive slip ring rotates, and the other is that the conductive slip ring is not energized or shorted when rotating. So today, I will tell you why the conductive slip ring can't rotate.


The conductive slip ring itself has no power, so the rotation of the conductive slip ring rotates with the rotation of the rotating spindle of the equipment. So if the conductive slip ring does not rotate, we first need to insist whether the rotating spindle of the equipment is still rotating. If the rotating spindle of the equipment is still running and the conductive slip ring does not rotate, there is a problem with the conductive slip ring. The conductive slip ring mainly depends on the internal bearing to complete the rotation action. When we find that the conductive slip ring cannot rotate, we first determine whether there is any abnormal noise in the conductive slip ring. If there is any abnormal noise, the conductive slip ring bearing is damaged.


There can be many factors that cause the conductive slip ring to fail to rotate, but the most important one is the possibility of problems at the bearing. However, no matter what the reason is, if the conductive slip ring fails to rotate, please contact the manufacturer. Please do not disassemble the conductive slip ring casually, because the internal part of the conductive slip ring is relatively precise, and disassembly without permission may lead to more problems, Therefore, when the conductive slip ring cannot rotate, the correct way is to contact the manufacturer, send the problematic conductive slip ring directly to the manufacturer, and let the manufacturer's professionals solve the problems arising from the use of the conductive slip ring.


****What are the causes of the slip ring short circuit?


The automatic equipment can not be separated from the addition of conductive slip rings, which can well solve the problem of equipment winding during equipment rotation. The conductive slip rings can ensure that the equipment can transmit a series of media such as current, gas, control signal, optical fiber and network cable while rotating 360 degrees without interruption. However, when we use conductive slip rings, we often encounter short circuit of conductive slip rings. What on earth can cause the short circuit of conductive slip ring? Today, I will tell you what conditions will lead to a short circuit of conductive slip ring.


Starting from receiving the conductive slip ring from the manufacturer, many customers found that the conductive slip ring had a short circuit when they received the conductive slip ring, so many customers thought that the manufacturer was irresponsible, and the outgoing goods were sent without testing. In fact, this is a misunderstanding of the manufacturer. All the conductive slip rings of Jiachi Electromechanical will undergo a series of tests before leaving the factory, Ensure that the ex factory conductive slip ring is absolutely normal. The short circuit occurred after receipt by the manufacturer is actually caused by the express delivery. The contact material inside the conductive slip ring is brush wire type. This brush wire has a certain elasticity, and the product will be dropped during express transportation. Falling from a high place will cause the brush wire inside the conductive slip ring to jump, which will cause the internal short circuit of the conductive slip ring. In this case, you can choose to send it back to the manufacturer for processing, or you can remove the shell of the conductive slip ring under the technical guidance of the manufacturer and adjust the brush wire of the internal jump brush back.


The other is that the conductive slip ring is short circuited after being used for a period of time. There are many kinds of situations. The transient current of conventional equipment is too large, which exceeds the maximum current bearing value of the conductive slip ring itself. It is also possible that the conductive slip ring did not consider special factors such as waterproof when designing, and the use environment of the conductive slip ring exceeded the requirements of the conductive slip ring design. The conductive slip ring is short circuited due to water ingress or other things inside the conductive slip ring.


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