Sichuan Baolida Metal Pipe Fittings Manufacturing Co., Ltd. |
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Width 8m 9m 10m Tunnel Plastic Greenhouse For Vegetables Growing
Greenhouse Introduction:
Type and structure of the plastic greenhouse
The condition of reception of light in the small arched shed is
related to the type of old and new plastic film, degree of
pollution, number of trapped water drops and type of shed, and
direction of extension of the shed.
Light intensity: good light transmission performance, usually light
transmission in the small shed in spring is not less than 50% of
the intensity of natural light.
Distribution of light: The closer the film is poured in the
vertical direction, the stronger the light will be. Due to the
small height and the small span of the shed, the internal
distribution of light is relatively uniform.
Greenhouse Advantage:
Temperature: The temperature changes dramatically due to outside
influences, and the temperature difference between the seasons and
the day and night is large.
Under normal conditions, the capacity to increase the temperature
of the small warehouse in winter and in spring is only 3-6 $8.451;
and the temperature of the small shed covered with grass straw may
be increased in more than 2'-8451; and the ability to increase
temperature can reach 5-8'-8451;.
In summer, the maximum temperature of the shed can be 15-20o C
higher than the outdoors, which can cause risks of high
temperatures, so attention should be paid to ventilation and
cooling.
Soil temperature: The soil temperature changes relatively
uniformly, usually 5-6th C higher than on open ground.
The watertightness of the plastic film is better after the small
arc shed is covered with the film, the water vapor lost by the
evaporation of the soil and the sweating of the crop hardly leaves
the shed, resulting in high humidity in the shed. In general,
relative humidity in the shed can reach 70%-100%; At the same time,
the evaporated water vapor accumulates in the warehouse film and
flows along the film to both sides, which often causes soil
moisture on both sides to be very high, resulting in an unequal
distribution of soil moisture.
The moisture of the air in the small arch shed has a relatively
large daily variation. Relative humidity during the day is usually
40%60 and is higher than 90% at night.
Greenhouse Parameter:
Description | Technical Data details |
Film Tunnel Greenhouse | Width (m): 6-12m |
Arch Space (m): 1~ 2m | |
Roof Height(m): 2.8~ 4.5 | |
Skeleton Material: Hot galvanizing Steel pipe | |
Covering Material: PE film | |
Support system: side ventilation system (by film rolling up machine) | |
We can supply customized design just as per your requests! |
Greenhouse Optional Systems:
We provide different greenhouse equipment to promote the efficient
use of greenhouses. Such as cooling systems, irrigation systems,
hydroponic systems, shading systems and ventilation systems. You
can choose according to your weather condition.
1. When can I get the price?
Usually within 24 hours after we get your inquiry. If you are
urgent to get the price, please call me or tell me in the email.
2. Can you accept our own design, logo, and pattern?
We can produce it according to your design.
3. Are you a manufacturer or Trading company?
We are a greenhouse manufacturer in Chengdu China, are greenhouse
manufacturing, and We also welcome you to visit our factory.
4. When can I get the goods?
Produce time is within 15days, and shipping is usually 20-35days.
5. What is your best price?
The same style of greenhouse can be used in different thicknesses
of steel, and different thicknesses of the film. These will have a
direct impact on greenhouse prices. And the larger the area, the
lower the unit price will be Spec.
Service
1. We can design the most suitable greenhouse for you according to
your local climate and your needs.
2. We will give you a detailed quotation, so that you can clearly
see the composition of the price.
3. We provide a 5-year warranty service for steel pipes and a
3-year warranty service for covering materials.
4. we have a professional construction design team, can give you
the production of detailed construction drawings, at the same time
to give you remote technical guidance.
5. We also cooperate with many agricultural factories to help you
with one-stop shopping.