Rivet – The Fastener That Never Runs Old
There are now several fasteners for metals available, but rivet is considered to be the oldest form. This has been introduced during the two World Wars that is used to construct airplanes and boats. However, this has no replacement ans is still very useful today.
To build large iron structures and ships, hot rivets help put up things together. The rivet is heated until it turn to red hot and put into the hole joining two pieces of steel or iron together. There are two persons who need to do the process and one man should hold the rivet in the right place while the other one on the other end and hit it to blind the rivet over the hole. As the rivet cools down, it will start to contract that pulls the two pieces tighter together.
But the hammering and heat required in the process, this is considered to be very dangerous. Getting the hot rivets is very complicated. Are you familiar with the skyscrapers building in New York back in 1920’s? Getting the hot rivets on a high level in never that easy.
Today, rivets are now called cold rivets which are small in size. Ships ensure that the steel hulls are strongly welded together for quicker construction. Instead of using rivets, fasteners are now being used to bolt bridges together.
One of the good things with cold rivets is that they can be used at any project at home without professional skills on how use it. Pop riveting kits are available in various DIY stores in your place. The rivet will simply tighten itself using a moderate pressure and after placing the pop rivets through the hole. Since there are usually excess parts of the rivet, it can be crop off with the help of the riveting gun.
The aircraft industry has so much respect for rivets that they are still using them until this modern days. The main use of rivets is to hold things together, and that is why they are called as fasteners.
These clearly shows that rivets are truly a timeless fastener.
The use of rivet tools has allowed different industries to hold and fix things together. This made fastening things possible even where welding is not applicable. For example, you need to join plywood and metal sheets, rivets can sure work good for this. These can hold better materials which can be easily modified or deformed. Rivets come in different sizes, so you can pick the right size according to your needs.
Rivets are known for its different level of strength which made most industries to prefer to use it for different purposes. Due to this high demand, there are already several manufacturers from the different parts of the world. Rivets are known for its accessibility, cost and strength.