Concrete Vibrator

There are many types of concrete vibrators, but do you know why you need them? when concrete is poured, there may be hundreds of or even thousands of of bubbles that greatly weaken it. In many cases, the usual solution to the requirements of building codes is concrete vibrations. The concrete vibrator will remove the bubbles by vigorously shaking the newly poured concrete with a mechanical vibrator.
Three common ways of concrete vibrators are:
template vibration: external electric or air driven concrete vibrators are installed outside the template. For larger dumping, the external vibrator usually has an interval of 6 '. Proposed prefabricated work.
Surface vibrations: large vibrators (sometimes called "jumpers") are manually directed to the dumped surface. They are limited in terms of dumping depth-usually when the slab thickness is greater than 6 inches, the consolidation process is ineffective-but they also provide a smooth surface, which is particularly desirable in the event of a problem.
Internal vibration: the internal concrete vibrator is most commonly used. Many can be handled by a single operator. The process is simple: the worker quickly jammed the internal vibrator, again electrical