With the development of agriculture, the greenhouse planting area is getting larger and larger. The expansion of planting area means that the number of greenhouses will increase, and the construction of greenhouses will require the use of greenhouse accessories. Then the following introduces the types of greenhouse accessories.
U-shaped card: It is shaped like "U", so it is named U-shaped card. It is used at the intersection of the stay and the arch pipe, and it has a fixed effect on the stay and the arch pipe.
Card slot: also known as film slot, that is, a slot for pressing a film. The connection between the card slot and the card slot requires a connecting piece.
Connecting piece: connect the two card slot ends with the ends without any external objects to fix.
Card spring: card spring has two types: plastic dip card spring and plastic card card spring. Its main function is to fix the film in the card slot, which is fixed firmly and not easy to fall off. Tube slot holder: Its role is to fix the card slot to the arch tube. It is firmly fixed, not easy to fall off, and convenient for disassembly for secondary installation.
Greenhouse electric motor roller: It is divided into a film rolling device and a film rolling rod, which are installed on both sides of the greenhouse. The middle part of the two card slots is to wrap the film outside the film rolling rod. Membrane pole, which rolls up the film (apron) between the card slots, and plays a ventilation role in the greenhouse. Generally, the distance between the ventilation channels is one meter.
Film laminating line: After the film is installed, press the film between the two arch pipes through the film laminating line. The advantage of using a film line is that it is not easy to hurt the film, and it can also hold the film tightly. The bottom end of the film line can be buried in the soil through a ground pile, or it can be directly tied to the brick and buried in the soil.
Shed head combination: including door head post and door. Film: 8 wires, 10 wires, 12 wires. Laminated card: used in two aspects, one is to clamp the film on the film roll; the other is to clamp the film on the arch pipe of the shed, which is not easy to damage the film and can be fixed well.
Selection criteria of greenhouse accessories:
Greenhouses can often bring us relatively many experiences, so we need to take care of our work carefully when selecting them. For example, in order to make the greenhouse accessories truly function, they often need to make strict selection and implementation standards in terms of their performance.
The following greenhouse manufacturer introduces the selection criteria of greenhouse accessories. For example, some greenhouses often require a lot of light transmittance, because it can be seen that the greenhouses can play a practical role, mainly because they have a good daylighting rate. Therefore, when choosing a professional greenhouse accessories factory, we often need to choose some products that have obvious advantages in light transmission. This can bring us a lot of convenience. At the same time, in order to solve these problems, improvements are often made according to the growth characteristics of plants. Some plants have high requirements on light transmittance during the growth process, so they need to make suitable choices.
When choosing accessories, it is often necessary to pay attention to whether it has good thermal insulation performance. Because when planting crops in winter, you can often see that the right temperature is a particularly critical factor, and only the appropriate choice of accessories products that have a good advantage in thermal insulation performance. Therefore, when choosing accessories, it is often necessary to see whether it has good thermal insulation performance, so that the product can be used well.