Exhibition

Air purifier is also called the machine, the air cleaner, fresh air purifier, refers to the adsorption and decomposition or transformation of various air pollutants (generally incl

Working principle of air humidifier Air humidifier is mainly used to moisten the entire indoor air role, can be placed anywhere. But because it is an electronic product, there may

Hot fan is the product of upgrading of modern industrial heat source. It is the hot air source configuration of hot air conveying furnace, drying furnace, oven, sealing machine and

First of all, it should be noted that, from the perspective of energy, the energy input and output of the motor must obey the law of conservation of energy. There is no challenge t

[Method for identifying the source of motor noise] l Measuring point location method. Determine the noise source according to the sound level and corresponding position of each mea

Speaking of high-end home appliances and small home appliance industries, product intelligence has become a battleground for the competition of major manufacturers. As long as the

1. What is the ground mill used for Grinding machine, also known as the powder machine, is a kind of used to process materials into powder, so as to eat more convenient machine, is

A home food blender is a small machine that enables the mixing of multiple fruits and vegetables to extract fresh and delicious fruit juice and vegetable juice. The working princip

Hair dryer is a kind of household appliances, mainly used for hair drying and plastic surgery, some are also used in the laboratory, physiotherapy room and industrial production, a

The reducer is actually a power transmission mechanism, which does not generate power by itself. Its function is to use the gear size difference and speed converter to reduce the r

Gears are used to transfer power from one part of the machine to another. In bicycles, for example, it's the gear that powers the rear wheel from the pedals. Similarly, in a car, g

The 220v motor is reversed to do this: Reverse push method, three steps. In the first step, the peak voltage of 220V alternating current is approximately equal to 220V×1.414=311.08