Solar greenhouse is the abbreviation of energy-saving solar greenhouse, also known as greenhouse. It is a unique type of greenhouse in northern my country. It is a greenhouse that is not heated indoors. Even in the coldest season, it only relies on sunlight to maintain a certain indoor temperature level to meet the needs of vegetable crop growth.
Solar greenhouses use relatively simple facilities and make full use of solar energy. In cold areas, vegetables are generally grown over the winter without heating. The cultivation facilities for producing fresh vegetables, solar greenhouses, have distinctive Chinese characteristics. It is a unique facility in our country.
The solar greenhouse is mainly composed of three parts: the surrounding wall, the rear roof and the front roof, referred to as the
three elements of the solar greenhouse
. The front roof is the entire lighting surface of the greenhouse, and the lighting is during the day. The front roof is only covered with plastic film for lighting. When the outdoor light weakens, the plastic film is promptly covered with movable insulation blankets to enhance the greenhouse's insulation.
The performance characteristics of our company's solar greenhouse
The light transmittance of energy-saving solar greenhouses is generally above
~
, and the indoor and outdoor temperature difference can be maintained at
~< br/>Celsius or above.
、Excellent lighting design. Practice has proved that the outside temperature is very low in the morning in winter. After the straw curtain is opened in the east greenhouse in the morning, the indoor temperature often drops significantly. The orientation of the solar greenhouse should be as far west as possible, which will help extend the light time in the afternoon and keep heat at night. It is better to be closer to the west
degree and not more than
degree.
The thermal insulation effect is very good. Practice has proved that when the lowest outdoor temperature is not lower than
℃, the special structural properties of the plastic solar greenhouse can be used to maintain indoor temperatures above
℃, and satisfactory results can be obtained. .
Our company’s greenhouse frame has product advantages
High strength and high toughness
The bracket is a high-quality composite material product
It has extremely strong pressure resistance and elasticity
High corrosion resistance
The surface of the product naturally forms a tough protective film
It forms instantly and never falls off
Used to prevent corrosion from acid and alkali solutions
Flexible construction method
Good lighting
The bracket radian is designed and produced using a mathematical model based on the solar greenhouse light transmittance optimization design principle
It can absorb sunlight to the maximum extent in winter
The soil has a long insulation period
The temperature inside the greenhouse is high
The effective transmittance of sunlight is over 85%
Light weight
The stent is light weight
Smooth surface
Small thermal conductivity
Does not destroy the film
Non-dyeing film
The color can be adjusted at will
Low cost
The products produced by our company’s machinery and formula are low in cost
Xinjiang high-quality film solar greenhouse, vegetable solar greenhouse construction/cost