The advantages of ultrasonic environmental protection equipment descaling

The main advantage of the ultrasonic descaling method over conventional methods is that it does not require the use of any chemicals, that is, it does not require the addition of any substances to the water. The principle of the ultrasonic descaling method is that the metal structure of the cooked exchanger and the water in the cooked exchanger are also oscillated by ultrasonic oscillation. Under these oscillating actions, the hardness salt in the water begins to crystallize, and does not adhere to the oscillation at the same ultrasonic frequency. On the wall. The vibration of the pipe wall on the one hand prevents salt that has not been fully crystallized in the water from depositing on the pipe wall; on the other hand, it helps to crush the newly formed crispy water layer below 0.2 mm. The mechanism of vibrating the scale layer is as follows: Under the effect of the transverse vibration generated by the tube, the scale layer deposited on the water tube also begins to vibrate. After multiple lateral vibration results. Tiny cracks appear in the scale. Under the effect of ultrasonic vibrations, water penetrates into the scale layer because the resistance to liquid movement is greatly reduced in the capillary (Konnunov effect). When the water enters the hot tube wall, it begins to swell and even boils, creating bubbles that push the edges of the cracks and free the scale from the walls. Subsequently, on the surface that has been cleaned, a new scale layer begins to form again. When the scale layer reaches the aforementioned thickness, the ultrasonic waves are shredded again to achieve a certain dynamic balance. In this process, the heat transfer efficiency of the pipe wall did not decrease. Because of the debris that has fallen off and is carried away by the water, it takes away the heat it receives from the pipe wall, and transfers it to the water during the run-off.
The role of ultrasound is not only to prevent scale formation, to maintain the output parameters of the thermal power plant, but also to increase the output parameters (thermal efficiency). This is because the vibration of the pipe wall and water can generate fine water flow, and the vibration of the pipe wall can reduce the liquid resistance and increase the flow velocity of the water, thereby increasing the heat transfer effect of the pipe surface. Usually in the case of using ultrasound, the boiler contains oxygen in the air. The oxygen is stored in tiny gaps in the inner surface of the water pipe. Ultrasonic vibration reduces the resistance of the liquid, allowing the water to easily transfer oxygen from these small gaps. Take away to avoid corrosion of the water pipe metal by oxygen.
Acoustic descaling technology uses the mechanical properties of just-thick and crispy scales for descaling, and the effect on hard scale is extremely significant. When the ultrasonic vibration excited by the acoustic scale remover is transferred to the tube bundle along the metal member of the heat exchange device, the following three effects are produced: firstly, the scale on the tube bundle continuously peels off; second, the scale fouling of the tube bundle can be reduced; Velocity; Third, the ultrasound transmitted to the aqueous medium causes some of the salt to crystallize directly in water to form auricle precipitates. When the scale layer reaches 0.2mm or more, its stiffness is enough to make it peel off under the action of the ultrasonic wave, and the scale and the descaling form some kind of dynamic balance. Therefore, this is an unprecedented high technology that achieves the descaling effect through continuous and effective exfoliation of scale.

Sliding Gate & Swing Gate

A sliding gate is a type of gate that operates by sliding horizontally along a track. It is commonly used for driveways, entrances, and other areas where a traditional swinging gate may not be practical or space-efficient.

Sliding gates are typically made of metal, such as steel or aluminum, and can be automated or operated manually. They are often equipped with wheels or rollers that allow them to slide smoothly along the track.

Automated sliding gates are controlled by an electric motor that opens and closes the gate. They can be operated using a variety of methods, including remote controls, keypads, or sensors. Some sliding gates also have safety features, such as obstacle detection sensors, to prevent accidents or damage.

Sliding gates offer several advantages over other types of gates. They require less space to operate since they don't swing open or closed. This makes them ideal for properties with limited space or steep driveways. They are also more secure and harder to force open compared to swinging gates.

However, sliding gates do have some limitations. They require a level and smooth surface for the gate to slide properly. They can also be more expensive to install and maintain compared to other types of gates.

Overall, sliding gates are a popular choice for homeowners and businesses looking for a convenient, secure, and space-saving gate solution.

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