What types of skeletons do greenhouse vegetable greenhouses have?
1. The skeleton of the piano test greenhouse.
The stringed greenhouse skeleton is mainly made of four to six millimeters of steel wire drawn into a mesh for use as a bracket. This bracket form is still used in places, but this kind of bracket affects light and has poor corrosion resistance, so it is very difficult to meet heavy snow. prone to collapse.
2. Magnesium greenhouse skeleton.
The flexural resistance of this skeleton is 30% to 50% higher than that of the cement stock price, and at the same time it has a certain degree of toughness. The magnesite greenhouse skeleton is an ideal skeleton material, and the production process of this skeleton is very Sophisticated and precise.
3. Bamboo and wood skeleton.
Because bamboo and wood are relatively cheap and have a wide range of sources, but because they are easy to rot in a high temperature and humid environment, they also need a lot of support in a large-span greenhouse, which brings a lot of inconvenience to growers. With the development of technology; Bamboo and wood skeletons will also be eliminated.
4. Resin greenhouse skeleton.
Resin greenhouse skeleton is a new type of skeleton developed for low-end users. It is mainly used in ordinary solar greenhouses and vegetable greenhouses. The resin greenhouse skeleton has low cost and smooth appearance. - Generally suitable for greenhouses with a height of no meters and a span of less than 13 meters, with a service life of more than ten years.
