China Supplier Low Cost Multi-Span Glass Greenhouse

Product Description:

Venlo Type and Multi-span Greenhouse    

Glass is the main material of glass greenhouse, which belongs to one kind of greenhouse. It is 

suitable for a variety of regions and a variety of climate.Venlo glass greenhouse has a beautiful

appearance, good transparency, good display effect and long service life, etc. Glass greenhouse

is a better choice for the area with low light and geothermal energy.

Besides, it can realize full automatic control.   
 
 

Greenhouse Major Equipments:

Venlo Glass Greenhouse Structure:

It mainly includes the greenhouse  fundamental, the hot-dip galvanized steel structure and the    
aluminum alloy structure.

Venlo type glass greenhouse uses 8mm or 10mm hollow glass profiles or single glass profiles

as its cover material. The glass has more than 90% light transmittance rate. It is in strong stre

-ngth resistance and strong anti-age performance. It also has a long service time. Besides, it

looks very beautiful from the appearance of the whole greenhouse.

The shading system has high efficient shading performance and can shade over sunlight to pre

-vent crops from burned by strong sunlight. Because of stopping large amount of sunlight into

the greenhouse, it can efficiently decrease the acculation of inside heat. Besides, it can satisfy 

verify demand of different crops for sunlight through choosing curtains with different shading

rate. So, screen system has the function of adjusting sunlight and cooling. Moreover, it has the

function of preventing hail. Today, it mainly depends on the motor intelligent control to realiz

-e open and close of itself.

Venlo Glass Greenhouse Ventilation:

1. Natural ventilation;    2. Motor ventilation.

Greenhouse Heating:

1. Hot water heating;    2. Hot wind heating;    3. Electrical heating.

Cooling system: whcih is made by fan and wet pad.

1)Wet Pad            It consists wet pad, aluminum alloy frame and wet pad water system.

2) Fan             Size:1380*1380 or 1250*1250

Irrigation and fertilization system;

Automatic control system and so on.


The Relative Greenhouse Parameters:

Span	8.0m, 9.6m, 10.8m, 12.0m
Eaves Height	3.0-6.0m
Column Space	4.0m, 8.0m

 

Greenhouse Parameters	General Load	0.45KN/m2
	Wind Load	0.45KN/m2
	Snow Load	0.35KN/m2

The roof can be an opened-span greenhouse. The biggest advantage is to solve the problem of 

low light transmission and filtering good greenhouse plants fully accepted   natural light, full wa

-ve radiation in the appropriate season, which can directly  contact the outside air, so that the gre

-enhouse crops is delicate with superior quality.

With open top of the  large angle, the inside and  outside of  greenhouse can reach good ventilati

-on. And the full communion of the ventilation effect is good;and the ventilation efficiency is of

nearly 100%, compared with the traditional greenhouse, which greatly reduce the operating costs

of greenhouse cooling. 


Glass Greenhouse with Roof Opening 


Features:

1. Beautiful appearance, high and stable transmittance;

2. Large ventilation area, good sealing performance, high drainage capacity;

3. Wide range of use;

4. Sturdy structure, easy installation;

5. High corrosion and weathering resistance;

6. Various sizes and specifications.
 

Qingdao Xinguangzheng steel structure Co. Ltd specialized in various of steel structure building, jointly design, manufacture, export and erection of Industrial, Commercial and residential and Agriculture uses. We exported to more than 30 countries on 6 continents with well-established experience for more than 20 years. 

FAQ 

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