Search

What is a Detonating Fuse and how it is useful?

Detonating fuse is best suitable for quarries, open cast mines, and tunneling work.

The industrial explosive suppliers in India have always stressed the fact that along with various industrial explosives, the explosives accessories are equally important for every blasting operation. That is why every reputed industrial explosive company in India will always ensure that with explosives, they also offer some good quality accessories so that the customer does not have to look for it somewhere else. One such explosive accessory that has always been an integral part of any blasting operation is the detonating fuse.


The detonator as we all know is the device that initiates the explosive by exposing it to thumping by a shock wave. Similarly, the detonating fuse which is also called a detonating cord is a hollow on that is filled with explosive material. This fuse is fired with the help of a detonator and can initiate the detonation of many other explosives at any given number of points in any given pattern.


The detonator as we all know is the device that initiates the explosive by exposing it to thumping by a shock wave. Similarly, the detonating fuse which is also called a detonating cord is a hollow on that is filled with explosive material. This fuse is fired with the help of a detonator and can initiate the detonation of many other explosives at any given number of points in any given pattern.


Detonating Fuse- the core of high explosives

As mentioned above, the detonating fuse is known as the core of high explosives generally with pentaerythritol tetranitrate (PETN), plastic sheathing (polyethylene jacket), enclosed in PP yarn, and natural-synthetic fiber for waterproofing and resistance. The PETN is in the covering of plastic, textile, and waterproofing material. The amount of abrasion resistance, flexibility, and tensile strength of every covering varies. This becomes a means of quick, easy, and secured initiation of detonator-sensitive industrial explosives and offers a secured path for the initiation of all the non-electric detonators. The external finished diameter of the detonator fuse is usually around 0.2 in 5 mm.


The detonating fuse as always mentioned by the mining explosives manufacturers in India is a high-speed fuse that instead of burning, explodes and is usually used for detonating high or large explosives. The velocity coming from the detonation is enough to use it to synchronize various charges to detonate simultaneously even though the charges are being placed at a certain distance or apart from where the point of initiation is. The detonating fuse is used for multiple explosive charges and is preferred in projects such as drilling, warfare, mining, and demolition.


Use of detonating fuse

There are many ways in which the detonating fuse can be put to use. The detonating fuse or cord is used in commercial boilers to get rid of the clinkers which is the solid coal ash slag and also can be used in water of a drilled well to remove any kind of clogging that hinders the flow of water. The low-yield detonating fuse can also be used to remove pipes, cables, wirings, fiber optics, or any utility bundles with precision. Apart from that, the high-yield detonating fuse is used to cut down trees at times as well.


Another usage of the detonating cord is that it can also be engaged in the demolition of a building to break the concrete slabs. Thus, instead of using any dynamite, the detonating fuse can be used here as it has a lower impact and force and is perfect for holes of smaller diameters that can contain the explosive well.


With SBL Energy Limited, that is listed among the best industrial explosive suppliers in India, has a variety of detonating fuse for you to offer. Right from NEO CORD, NEO CORD 8, NEO CORD 12, and NEO CORD 20, you can choose according to your project needs. SBL, which is one of the best blasting equipment suppliers pan India guarantees that their product is best suitable for open cast mines, quarries, trenching, and tunneling work. You can get technical consultation from this mining explosive manufacturer in India as their best-in-class engineers can guide you through all your queries in an efficient manner.

29 views0 comments