How to choose their own greenhouse electric film reel?

Greenhouse area: If your greenhouse area is small, such as some small family-style greenhouses,

Size and type of 1. greenhouses

Greenhouse area: If your greenhouse area is small, such as some small family-style greenhouses, you can choose an electric film reel with lower power and relatively low price. Generally speaking, this small electric film reel can meet the ventilation and temperature regulation needs of small greenhouses.

For large-area commercial greenhouses, due to the large area of the film that needs to be rolled, it is necessary to select an electric film reel with large power and strong torque to ensure that the film can be rolled up and put down smoothly.

Greenhouse structure: Different types of greenhouse structures have different requirements for the installation and use of electric film reels. For example, the installation methods of arched greenhouses and multi-span greenhouses may be different, so it is necessary to choose an electric film reel suitable for a specific greenhouse structure.

Some greenhouses may have special designs, such as roof or side vents with inclined angles, which also need to consider the installation position and angle of the electric film winder to ensure normal operation.

Performance parameters of 2. film winder

Power and torque: Power is an important indicator of the working capacity of the electric film reel. The greater the power, the greater the torque that the film reel can provide, and the heavier the film can be rolled. When choosing, it is necessary to determine the required power and torque according to the actual situation of the greenhouse, such as the weight, length and width of the film.

Generally speaking, for a large area of the greenhouse or the use of a thicker film, it is necessary to choose a larger power electric film reel. At the same time, be careful not to choose a film reel with excessive power, so as not to cause energy waste and cost increase.

Speed and stroke: The speed determines the speed at which the electric film reel rolls up and puts down the film. Generally speaking, the film reel with moderate speed can reduce the damage to the film while ensuring the work efficiency. If the speed is too fast, it may cause the film to be excessively stretched or worn during the rolling process.

The stroke refers to the maximum length that the electric film reel can roll up or put down the film. When choosing, it is necessary to determine the required stroke according to the actual height of the greenhouse and the length of the film. Ensure that the travel of the film winder can meet the ventilation and temperature regulation needs of the greenhouse.

Protection level: Because the greenhouse environment is usually humid, there may be rain, dew and other effects, so it is very important to choose an electric film retractor with a higher protection level. The degree of protection is usually indicated by IP code, for example IP65 means that it can prevent dust from entering and the influence of water spray.

The higher protection level can ensure the normal operation of the electric film reel in harsh environments and extend its service life.

3. brand and quality

Brand reputation: Choosing a well-known brand of electric film reel can ensure the quality and performance of the product to a certain extent. Well-known brands usually have stricter quality control systems and better after-sales service, which can provide users with more reliable products and support.

You can choose a trustworthy brand by consulting product reviews, consulting other users or professionals, etc., to understand the reputation and reputation of different brands.

Quality certification: Check whether the electric film reel has relevant quality certification marks, such as CE certification, ISO 9001 quality management system certification, etc. These certification marks can prove that the product meets certain quality standards and safety requirements.

At the same time, we can also know whether the manufacturer of the product has good production qualification and technical strength to ensure the quality and reliability of the product.

4. price and value for money

Price factor: The price of electric film reel varies with brand, performance, quality and other factors. When choosing, you need to determine the acceptable price range according to your own budget.

Don't just pursue low prices, because low-priced products may have quality problems, and high-priced products may not necessarily suit your needs. It is necessary to comprehensively consider the performance, quality and price of the product, and choose the product with high cost performance.

After-sales service: Good after-sales service is also one of the important factors in choosing an electric film reel. Before buying, understand the product's after-sales service policy, such as warranty period, maintenance services, etc. Ensure that product problems can be resolved in a timely manner to reduce losses due to maintenance and replacement.

5. other considerations

Operation mode: There are many operation modes of the electric film retractor, such as manual control, remote control, automatic control, etc. According to their own habits and needs, choose a convenient operation of the film reel.

For example, if you need to frequently adjust the film roll up and down state, then the remote control or automatic control of the film reel may be more convenient; if you do not have high requirements for the convenience of operation, then the manual control of the film reel can also meet the demand.

Compatibility: When choosing an electric film retractor, consider its compatibility with other equipment and systems in the greenhouse. For example, whether the installation size of the film roller matches the frame of the greenhouse, and whether its control mode can be integrated with the existing control system.

Ensure that the electric film reel can work together with other equipment in the greenhouse to improve the efficiency and stability of the entire greenhouse system.