Agriculture Vegetables Hydroponic Systems Equipment Multi-Span
Glass Greenhouse
Product Description
With the development of science and technology, the frame
technology on the greenhouse is also constantly improving. From the
early bamboo and wood poles to the later cement poles and the
current steel, the frame materials on the greenhouses have become
more and more durable. Nowadays, the number of shantyhouses
choosing smart greenhouses has increased, and the advantages of the
framework of the greenhouse continue to be highlighted. We have
summarized the 4 advantages of the framework of the smart
greenhouse. See if you know.
1. The structure is sensitive. The span and bay of the intelligent
greenhouse can be planned according to the terrain or needs.
2. Long skeleton life. The framework of the intelligent greenhouse
is widely processed from hot-dip galvanized steel, and the bolting
device technology is selected to ensure that the entire service
life of the greenhouse is not less than 15 years.
3. There are many types of masking materials. The greenhouse can be
covered with glass, PC board, film, composite board and other
thermal insulation materials.
4. Can be connected across a large area. Smart greenhouse spans and
bays can be connected infinitely, and the land utilization rate is
as high as 95%.
Greenhouse engineering analysis of the impact of the span during
the construction process on the greenhouse is very large, too large
or too small a span will have an adverse effect on the construction
of the greenhouse.
1. If the span of the greenhouse project is too large, the
daylighting will be affected, and the light will be reduced
accordingly. The temperature in the shed cannot rise, and it is
difficult to meet the light and temperature conditions required for
crop growth.
2. If the span is too large and the camber becomes smaller, it is
easy to produce snow when encountering heavy snow weather, which is
not easy to remove, and it will cause the greenhouse to be deformed
or even collapsed.
3. The span of the greenhouse project is too large to compress the
steel frame, which will cause too much load on the steel frame and
increase the construction cost.
4. On the contrary, too small a span is not conducive to the
operation and will increase the difficulty of ordinary operations.
The frame of the greenhouse has beautiful appearance, no scratches,
no welding in the whole process, high load-bearing capacity, and
good application effect of the frame of the greenhouse. The
lighting surfaces of all types of vegetable greenhouses are
designed to be curved, which increases the light transmission angle
because the lighting surface is curved. , No dust accumulation,
good light transmittance, high temperature in the shed, the average
temperature in the shed is 3℃ higher than that of the traditional
bamboo cement pillar shed, the output is increased by 15-20%, and
the harvest period is advanced.
The surface of the shed pole is as smooth as porcelain, the thermal
conductivity is low, and the shed film is not damaged.
