Views: 0 Author: Site Editor Publish Time: 2024-04-08 Origin: Site
The centrifugal blower is a reliable and efficient tool for controlling airflow in many different applications. It works by taking advantage of centrifugal forces to rotate an impeller which creates an area of low pressure that draws air into the fan. This air passes through the housing and exits at high speed, thus creating a powerful outward stream of air. By varying parameters such as speed and orientation, these fans can be used to control directionality and force of airflow in nearly any application with great precision.
Here is the content:
What is the main structure of centrifugal blower?
What are the advantages of centrifugal blower?
How can we choose the right centrifugal blower for my needs?
The main structural feature of centrifugal blower is that it has two rows of tuyeres with a large row distance, and the bottom coke burns to form two independent combustion zones. By elongating the overheating zone, the superheating distance of molten iron and the intense combustion of bottom coke are increased, and the furnace condition is stable. , the temperature of molten iron is high, and the quality of molten iron is good. According to the air supply temperature, it is divided into two structures: cold air and furnace hot air. Different smelting requirements can be achieved by adopting different temperature air supply. Furnace hot air type utilizes dense rib furnace heat exchanger to heat the physical heat in the furnace gas into the furnace cold air. The temperature of the hot air is about 180-250°C. The centrifugal blower has the advantages of not occupying the production area of the workshop, compact structure, convenient operation and thermal inertia Small and other features.
1. Compact structure: centrifugal blower has beautiful appearance, good stability, and convenient installation and maintenance.
2. Stable operation: the optimized design of the impeller reduces the axial force to a minimum, and there is an efficient impeller, which is corrected by static and dynamic balance, so that the whole machine runs smoothly. Without any vibration reduction device, the bearing amplitude is ≤ 0.04mm.
3. Low noise: When the blower is running, there is no mechanical friction, and the reasonable blade shape is used to minimize the sound. The noise produced by the centrifugal blower is high-frequency noise. As long as there are obstacles, it can be sound-proofed, so there is almost no noise outside the fan room.
There are a few key considerations you need to take into account when choosing a centrifugal blower for your needs. The first is the volume of air you need to move. This will determine the size of the blower you need. The second is the pressure you need to generate. This will affect the type of impeller used in the blower. Finally, you need to consider the environment in which the blower will be used. This includes both the temperature and the level of dust or other airborne particles present.
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