When buying the flow -time curtain machine, you need to pay attention to the following matters:
1. Clear use:
The flow -type air curtain machine is mainly used to block the entry of pollution sources such as mosquito and dust, and at the same time, it can also play a role in heat insulation and odor.When buying, you should choose a suitable air curtain according to the required purpose.
2. Determine specifications:
Specifications are one of the important factors that need to be considered when buying a flow -type air curtain.Generally speaking, the specifications of the curtain machine should be determined according to the occasion and space of the space.For example, if you need to use in large spaces such as shopping malls and factories, you need to choose a large -scale wind curtain machine; if you only need to be used in small spaces such as small shops and restaurants, you can choose a smaller specification of the wind curtain machine.
3. Pay attention to the installation location:
The height and width of the door directly determine the type, wind pressure and width parameters of the required air curtain machine.When the door height is below 3 meters, the ordinary flow curtain machine can meet the requirements; the door height of more than 3 meters needs to install a centrifugal curtain machine, because its wind pressure is greater and the wind is stronger.At the same time, the width of the wind curtain machine must cover the door width in order to achieve the ideal "wind curtain" effect.
4. Pay attention to the power supply voltage:
Generally, the power is not a large air curtain machine. Ordinary power switch or air curtain remote control can be controlled.However, for some high -power air curtains, 380 volt industrial electricity needs to be connected.Therefore, it is necessary to understand whether the occasion of the installation of the air curtain machine has 380 volt industrial power supply in advance to ensure that the access voltage and the route are consistent with the cleansing machine model to be purchased.
5. Noise value:
The noise value of the air curtain of each model is different.If it is installed in supermarkets, shopping malls, parking lots, etc., there is no more noise in the noise, and there is no too much requirements for the noise value of the curtain machine.However, if you install places where office buildings, schools, etc. need a quiet environment, you need to choose a high -quality air curtain model with a targeted manner.
6. Brand and performance:
Choosing well -known brands usually means higher quality guarantee and more complete after -sales service.At the same time, pay attention to the performance parameters of the heater, such as heating speed, heat dissipation area, etc. to ensure that the product can meet your needs.
7. Other functions:
There are two types of use functions: natural wind and heating.If you need to use it in a cold environment, you can consider choosing heating -type windows.
When buying, it is recommended to consider the above factors in a comprehensive consideration and choose in combination with the actual situation.At the same time, please consult professionals or check related information before buying to ensure that you can buy products that are most suitable for your needs.
The above is the precautions for the purchase of the flow of the stream curtain machine