Product Description

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Concrete vibrator

Concrete vibrator is a tool used for concrete vibration. It is mainly used before concrete flow or during pouring to increase the density of concrete, reduce pores and loose parts, and make the concrete more uniform and dense. Its main uses include the following aspects:
1. Increase the density of concrete: The concrete vibrator can vibrate out the bubbles and voids inside the concrete, thereby making the concrete denser, reducing voids and shortening the curing time.
2. Reduce the loose part of concrete: Concrete vibrator can help the particles in the concrete to be arranged more closely together, thereby reducing the loose part of the concrete.
3. Improve the uniformity of concrete: The concrete vibrator can make the particles in the concrete more evenly distributed,thereby making the entire concrete more uniform and avoiding bulges and depressions on the surface of the concrete.
4. Reduce the temperature of concrete: The concrete vibrator can make the particles inside the concrete closer, thereby reducing the evaporation of water in the concrete, lowering the temperature of the concrete surface, and making the concrete more uniform during the curing process.

Precautions for using vibratorWhen using vibrators for concrete construction, you need to pay attention to the following aspects:1. Insertion depth of vibrator: The depth of insertion of vibrator into concrete should be determined according to the specific situation. Generally speaking, the insertion depth should exceed the thickness of the previous layer of concrete, and avoid inserting too deep to avoid damage to the vibrator or other accidents.2. Vibration time: The vibration time should be determined according to the type of concrete and construction requirements. Generally speaking, the vibration time of ordinary concrete is 30 to 60 seconds, while the vibration time of high-performance concrete needs to be longer.3. Vibration method: The method of using the vibrator also needs to be paid attention to. During the vibration process, insertion vibration or rocking vibration should be used to ensure that the vibration can be evenly transmitted to the concrete and to avoid collision between the vibrating rod and the formwork or other obstacles.4. Safe operation: When using vibrating rods for construction, you need to pay attention to safe operation. Operators should wear protective equipment to avoid contact between the vibrator and cables or other equipment to avoid accidents.

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Vibrator maintenanceAs a mechanical device, the vibrator requires regular maintenance to ensure its normal operation and extend its service life. Here are some common maintenance requirements:1. Clean the vibrator: After each use, the vibrator should be cleaned in time to avoid the accumulation of concrete residue. You can clean the vibrator by rinsing it with water or brushing it, and make sure it is dry before storing it.2. Regular inspection: Regularly inspect all parts of the vibrator, including cables, connecting parts, etc., to ensure that they are not loose, broken or otherwise damaged. If problems are found, the corresponding parts should be repaired or replaced in time.3. Lubrication and maintenance: The lubricating parts of the vibrator need to be lubricated and maintained regularly to reduce friction loss and extend service life. When lubricating, choose an appropriate lubricant and follow the instructions.4. Safe storage: When the vibrator is not in use, it should be stored in a dry and ventilated place, and be careful to avoid moisture, heat or damage from other external forces.