In the world of construction, the quality of the work of a contractor / engineer is highly considered. Therefore it is very important to pay attention to the quality of concrete results in the building as a whole. Concrete Vibrator is one of the construction equipment needed in the process of forming building structures. Why should you use Concrete Vibrator ? Because wet concrete contains about 20% of air in the mix.
As the concrete dries, the air can cause many defects such as honeycombing and cold shuttering. Concrete Vibrator will work for the process of moving the concrete solution into any gaps and triggering the air bubbles to rise to the surface, thus leaving a consolidated and space-dense mixture as required. This process will ensure a smooth and strong concrete fill before it is released from its supports.
For those of you who work in construction, of course, know how to use an electric cencrete vibrator, basic safety precautions should always be followed to eliminate the risk of electric shock, fire, personal injury, and damage to your property. Make sure you always understand how the tool works, so that the machine can function properly, or if it is damaged, it should not be used until it is properly repaired.
In use, the Vibrator To create a vibration machine, it is necessary to determine with sufficient accuracy to determine its basic parameters, through which one can provide a power-saving and efficient mode of vibration action on the compacted medium, depending on the physical and mechanical characteristics of the mixture, the technological and dynamic processes that occur in the formation of the structure of the compacted medium, the configuration of the product, the type, direction and zone of vibration action.
VConcrete vibrators are divided into two main categories, namely External Vibrators and Internal Vibrators.
– External Vibrator which is attached directly to the concrete form, thus vibrating the concrete through the form. External vibration is more needed in situations where columns or concentrations of heavy reinforcing bars (this vibrator has specific applications that require minimal vibration). External vibrator is useful for precast production work, as it can be placed permanently and thus saves labor.
– Internal VibratorA vibrating head, which uses a vibrating head that is placed directly into the concrete mix.
VInternal calibrators fall into two main categories : flexible shaft and high cycle. The Flex-Shaft Vibrator consists of a universal motor connected to a flexible shaft casing with a wire core and a head at the other end of the shaft. The motor rotates the shaft, which rotates the head. Flex-shaft vibrators have specialized applications, such as small pours that require little vibration (e.g. thin slabs, narrow walls).
