Choose the steps of slip ring

Choose the steps of slip ring

admin June 15, 2020

Anytime you want to select a slip ring, it’s very important that you are specific before you decide on any kind to buy. This is because if you choose the wrong ring, lots of avoidable safety issues can arise—which may include accidents. Hence, the question: “how can you select suitable slip rings?”


Selecting Safety Rings

It’s obvious that there are many models of slip rings in the market. One of them each has their sizes or spaces; lengths and other important requirements. Thus, it becomes imperative that you are careful when you put some things under check before you select a slip ring .


The ring’s working environment is one important aspect to check because there are temperature differences. Also, a number of spare parts are used for different ring applications. Else, any error made in the process of installation or inappropriate kind can lead to disastrous safety consequences.


In order to prevent uncertainties, here are three important steps to selecting a slip ring:


Check Mechanical Parameters and Slip Ring Materials

Mechanical parts that are seriously needed to be checked just before selecting the appropriate slip ring to use include machines that make use of CNC to specify dimensions for different parameters. For example, a particular ring could possess operating speed, channel number, contact material, humidity, torque, and many others.


If you’re to purchase a slip ring that would work in an environment where mechanical activity is imminent, then mechanical parameters is key to getting the best possible material that are necessary. Meanwhile, all of these are due to how crucial the speed of the slip ring is while on rotational installations because it single-handedly affects the modus operandi of the functions of the entire application.


Again, it’s better in this condition so far as the application would run at high speeds. Conductive rings are highly beneficial in stopping it from failing by reducing the number of paths it takes.


Mechanical slip rings should be selected with care because lots of other issues abound–the number of rotations, for instance. The far extent with which the ring rotates determines the effects it brings to the application. If this is properly managed, it may result in application failure.

Cost of maintenance and size and construction of Slip Ring

Normally, the selection of slip rings usually involves performance monitoring. Nonetheless, the costs of maintenance must be keenly checked. It is often advisable to buy slip rings that are not too difficult to maintain—even as it is an important parameter that supplies power that operates machines.


Furthermore, it is important to know that slip rings come in a couple of sizes with different functionalities. But some companies produce rings that could be used in different applications. For this reason, anytime you want to select a slip ring, you should have made a clear cut decision on the type you desire and the precise size you should go for.


Humidity, contact material, and brushes


Without a doubt, humidity plays an important role whenever slip rings are in rotation. It’s important to note that: at the time of purchase, the moisture content is relatively low. It’s important to take note of this because humidity plays a big role in the insulation of the mechanical slip ring’s resistance. If you can test the ring in a work environment similar to its original humid operating environment, you would definitely get a hint of how the ring works. This process would definitely prevent accidents.


contact materials must be made of top quality. The characteristics that contact materials should possess include wear resistance, high-temperature resistance, and low resistance. If these essential functionalities are put in place, then the slip ring can be in operation for 24hrs uninterrupted. However, if the slip ring contact material is of low quality, the ring would easily wear away, creating other issues.


Brushes play important roles in the conduction of electric current even while between rotating wires and static ones. During rotation, little areas on the brush called “contact spots” touch the commutator. And before purchase, you should ensure to check if the contact spots are evenly shared on the carbon brush.