How the Tensile Strength of Push-Pull Cables Extends Their Use

How the Tensile Strength of Push-Pull Cables Extends Their Use

The one thing that push-pull cables or wire ropes are known for is their strength. That is why they are used in preference to ropes or cords and are typically made from tungsten.

Tensile Strength of Push-Pull Cables

So, this article will examine how strength equates to use concerning these cables that have been designed with industry very much in mind.

To obtain such a cable, a company like Sava has been known to supply them for industry and any situation they are required for. Below we will look at just what kind of situations these are likely to be. This is so that we can better understand their use and practicalities in solving many of the problems today’s industries will face with making automation work.

What is Tensile Strength?

Tensile strength is defined as how resistant a material is to breaking under tension. It is often termed ultimate tensile strength and described as the maximum stress a material can withstand when pulled or stretched. This is, of course, exactly the action that a rope or cable will go through while pulling something, manipulating a robot, or acting in conjunction with a pulley system.

Simply, a rope or cable used that is not strong enough will break or snap. This can create an inconvenience at the very least and possibly a hazardous situation. It is about having a cable that is fit for purpose and up to the job.

How Push-Pull Cables Extend into Industrial Use

The properties of tungsten that is used in the manufacture of push-pull cables will mean that they can be used where jobs require smooth movements and where there needs to be minimal risk of corrosion happening.

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The smooth movements from push-pull cables lend themselves to a robotically controlled surgical procedure. It is a procedure where a surgeon would ordinarily need a very steady hand, so as not to damage the vital organs, veins, or arteries, around which he is working. This can be achieved with a robotic arm fitted with push-pull cables to connect its movements. The steadiest movements can then be achieved by the surgeon who will be operating the robotic arm by remote control. This advancement in surgical techniques has been made possible by the advancements in cable technology associated with push-pull cables.

Specific Purposes for Push-Pull Cables

The hydraulic, pneumatic, and electrical control associated with push-pull cables makes them ideal for use in the aerospace industry and with marine activities. Also, for use in electrical manufacture as well as in oil and gas exploration. In any industry where automation is required, there is a use for push-pull or wire cables. The strength and the flexibility of push-pull cables add to their versatility. As mentioned above, the smooth movements possibly extend the use of the push-pull cables into delicate operations such as surgical ones. The flexibility is there for the control and the strength to ensure no failures results when something is that important.

Push-pull cables are a health and safety executive’s dream product because they do not break under normal conditions. The tensile strength as mentioned is second to none compared to the other types of metal that could be chosen to provide greater strength than rope or cord.

In conclusion, tensile strength is number one in making push-pull or wire cables useful in all kinds of situations. It is not the only thing that they bring to the industrial situation, though, because they also have the flexibility and control required to be used in procedures as delicate as operations when the surgeon will control a robotic arm that is attached via a push-pull cable. It is a feat of engineering worth promoting and we look forward to more uses being found for this kind of cable technology.

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