Timing Belts in Bath
What is a timing belt?
Timing belts provide a connection between the crankshaft of an engine and its camshaft. It is covered with teeth that vary in shape depending on the sort of belt that is in your vehicle. Round teeth will be found of newer models of cam belt, whereas older timing belts will be covered with sharp or triangular teeth.
Typically, timing belts are made out of rubber and are then imbued with materials such as fibreglass to strengthen them to ensure that they are able to last longer. Some timing belts are made out of resistant materials such as HSN so that they are better equipped to cope with high engine temperatures. Recently made cam belts are manufactured much thinner so as to make them lighter so that friction is reduced.
Different sorts of cam belt
Cam belts can be procured in a number of types and the type that you will need will be dependant on the sort of car that you have.
A cam belt will be required in two types of engine.
Cam belts for interference engines need to be rigorously maintained due to the closeness between the engine's valves and pistons.
Cam belts for non-interference engines do not need such a high level of maintenance as the pistons and valves are spaced further apart.
The teeth of your timing belt may be of a number of different shapes.
Triangular toothed timing belts tend to be older, in contrast to the rounded teeth of modern cam belts.
Cam belts are normally made from rubber which has been strengthened by other materials like Twaron or Kevlar, although more and more timing belts are made from modern materials such as HSN.
What role does a timing belt play?
Timing belts are belts, normally made out of rubber that control the timing of a vehicle's engine valves. The engine valves need to open and close a set number of times and the cam belt makes sure that this happens in order. A timing belt's teeth are purposefully designed so that they can perform efficiently for their intended engine.
These teeth are used to turn the vehicle's cam shaft ad keep it in sync with the crankshaft. The camshaft turns at half the speed as the vehicle's crank shaft, and this is enabled by the timing belt. If this does not happen your engine will not operate correctly which can lead to your engine suffering irreparable damage.
Examples of such problems can be engine valves remaining open at the wrong time resulting in them being stuck by the engine's pistons.
