2. The operating condition of the clear water pump is lower than the extra working condition of the pump, the pump efficiency is low, and the energy consumption is high.
3. The power of the motor remains unchanged during its use. Therefore, it is important to select a high-power motor.
4. The impact of the clean water pump power is primarily related to the depiction and production quality. After the pump is selected, the post-processing effect is less.
5. Hydraulic losses include hydraulic conflicts and partial resistance losses. After the clean water pump runs for a certain period of time, it will inevitably cause the parts such as the impeller and guide vanes to wear out, and the hydraulic loss will increase, and the hydraulic power will decrease.
6. Loss of the volume of the clear water pump, also known as leakage loss, including the impeller seal ring, between the level, the balance of the axial force of the three kinds of leakage lost. The bump in volume power is not only related to the production of drawings, but also related to the post-processing. After the pump has been operating continuously for a certain period of time, the gap between the components increases and the volumetric power decreases.
7. Because of clogging of the filter cylinders, pipeline intake, etc., centrifugal pumping and idling are formed.
8. Prior to the launch of the clean water pump, employees did not pay attention to the preparation work before the centrifugal clean water pump was started. The basic operating procedures such as the warm pump, disc pump, and infusion pump performed incompletely and often formed the cavitation appearance of the pump, resulting in large pump noise, large oscillation, and pumping efficiency. low.
The general clean water pump is depicted by taking the highest power, that is to say, the hydraulic layout parameters of the clean water pump are the combinations that achieve the highest power. For other pumps, such pumps with special requirements cannot exceed the clean pump power of the same period. The main reason why the power of other pumps is lower than that of clear water pumps is that their overcurrent passages are widened. The value of power reduction is primarily related to the degree of widening. Widening of other pump channels is to avoid clogging. IS, IH clean water pump, for the transport of fresh water or other physical and chemical properties similar to the use of water.
Author: Liang Bang pump manufacturers
Radiator Aluminium Profile Extrusion Dies
At present, aluminum profile radiators are widely used in fields such as automobiles, electronic equipment, lighting equipment, etc.;
The aluminum radiator shell is one of the most important components of the radiator. Its main function is to protect the internal heat dissipation components and strengthen the structure of the entire radiator. Today I will take you to learn about the application of radiators and their shells.
Aluminum profiles are a common material for manufacturing radiator shells. They have the advantages of being lightweight, corrosion-resistant, and easy to maintain. In the processing and manufacturing process, stamping, hot pressing, processing, spraying and other technologies are usually used;
When designing an aluminum radiator shell, engineers usually consider the following aspects: shell size, cooling power, fan configuration, and installation method;
This can provide users with a more efficient, safe and reliable one-stop cooling solution.
Advantages of aluminum alloy radiator
1.Lightweight: Due to the lightweight characteristics of aluminum alloy materials, aluminum alloy radiators are lighter than traditional copper radiators, which can reduce the overall weight of mechanical equipment.
2.Good corrosion resistance: Aluminum alloy radiators have excellent oxidation resistance and anti-corrosion properties, and are not prone to rust or oxidation problems after long-term use.
3.Simple manufacturing process: The manufacturing process of aluminum alloy radiators is relatively simple, the production cost is low, and large quantities of products can be produced more cheaply.
Radiator Aluminium Profile Extrusion Molds,Radiator Aluminium Profile Extrusion Moulds,Radiator Profile Extrusion Dies,Radiator Aluminium Extrusion Dies
Foshan Jieliwei Metal Products Co., Ltd. , https://www.foshanjlw.com