12
May
Ventilator for High Airflow to Help You
A centrifugal fan (also referred to as a squirrel-cage fan) is a mechanical device for moving air or other gases. Centrifugal fans can generate pressure rises in the gas stream. They are commonly used to move the air... read more
19
Oct
A:Will the fog cannon automatically turn back after rotating to a certain angle?
Q: yes, When the equipment runs to a fixed position, the limit baffle touches the lever of the travel switch to cut off the power supply that controls the walking, and the equipment can only run in the opposite direction when it is closed again.
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26
Feb
Centrifugal blowers or fans, are among the most efficient and versatile pieces of air moving equipment. The scroll housing in a centrifugal fan accelerates the air and changes the direction of the airflow twice, a full 90 degree, before leaving the housing. Centrifugal blowers... read more
27
Jul
The main parameters, characteristic to a fan, are four in number
Capacity (V)
Pressure (p)
Efficiency (η)
Speed of rotation (Rpm)
Capacity
The capacity is the quantity of fluid moved by the fan, in volume, within a unit of time, and it is usually expressed in m3/h, m3/min., m3/sec.
Pressure
The total pressure... read more
24
Sep
What Kind Water Pump do you have?
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04
Apr
The efficiency of an electrical motor is the ratio of mechanical power output to the electric power input.
IE = International Efficiency :
IE1 (Standard Efficiency)
IE2 (High Efficiency)
IE3 (Premium Efficiency)
IE4 (Super Premium Efficiency)
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25
Oct
Q: How about the function section of AHU?
A:There are filter section, surface air cooler,water spray section,fan section ,In different environments, the functional segments of AHU will be different, we will customize production according to the requirements provided by customers.
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26
Sep
Do you know how to choose the suitable chiller?
A:It depends on the location of the customer the project. Next, let’s see the detailed introduction.
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29
Sep
Q: How to use the product?
A: After we ship the goods, we will send the electronic version of the instructions and maintenance manuals to the customers.
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08
Jan
Antifreeze, cold and cold
Adults and children add clothes
Measures for fruits and vegetables
What measures should be used to prevent frost damage to crops?
Everyone will do it
Strengthen coverage, keep warm and anti-freeze
Fertilize the soil and increase the soil temperature
Control nitrogen and spread ash to improve cold... read more