You would have often wondered why you are required to have comprehensive understanding about mandrel bending tubes. Let us tread further in the topic.
Understanding mandrel bends
In simple terms, mandrel has been a tool that would be used for shaping machines. In case of mufflers, it has been tubing that would be mostly made of steel. It would be used as a support for bending the exhaust pipes. The major reason would be reduction of the possibility for deformity to the minimum. The mandrel bends having the pipe being stretched on the outside of the bend along with compression on the inner side would make sure the making of constant diameter bend to reduce restrictions. Need for muffler to have lower internal deformity
A muffler has been designed for reducing the sound produced when engine expel fumes at relatively high pressure. This would be accomplished via several processes. However, the basic procedure would be the production of waves, which would cancel each other. The fact to consider would be the entire process has been made possible by the exactness in the measurement of the internal measurement. The bending of the pipe would imply hindering the measurements. The result would be reduction in efficiency. Therefore, the mandrel would be required to take care of all this making sure the least deformity occurs.
Some facts about mandrel bend pipes
Mandrels have been made from steel. This would imply durability and strength to the header or muffler. This would also make sure rust free long-lasting exhaust service. The internal measurements of the tube ensure reduction in backpressure along with maintenance of the gas velocity. It would cater you with additional power as compared to its counterpart’s designs. It would also cater you with a clear deep sound suitable to your needs and requirements. Most commonly, people use ss bolts for affixing mandrel bends on to their bikes.