Prix FOB
Obtenir le dernier prix3 ~ 8 /
|1 Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
3 ~ 8 / Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
3
Commande minimale:
1
Packaging Detail:
by standard carton
Heure de livraison:
withthin 15 days after get deposit
Capacité de Fournir:
10000 Square Meter per Week
Payment Type:
T/T, L/C, PayPal
Groupe de produits :
-
Personne àcontacter Joy
mansion villiage ,huanglou town ,qingzhou,shandong ,china, Weifang, Shandong
1 Main PartsÂ
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Steel Structure
Steel structure material is high quality carbon steel which is accordance with national standard. Steel parts and fasteners are processed according to "GB/T********2 Technical Requirements and Test Methods of Hot-galvanized Layer for Metal Coating Steel Production". Inside and outside hot galvanized steel should meet the national standard (GB/T******3) requirements of quality products. Galvanized layer should have thickness uniformity, no burr, and the galvanized layer thickness is not less than *0um.
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2 Cover materialÂ
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double layers polycarbonate sheet
Thickness: 8mm or *0mm
Polycarbonate sheet has the following characteristics:
(1) light: light transmission rate of up to *9%, which can be compared with the glass.
(2) impact resistance: the impact strength is ******0 times of ordinary glass, *0 times of the same thickness of acrylic board, ***0 times of fiber glass.
(3) anti UV: one side has the anti-ultraviolet ray (UV) coating, the other side with anti condensation coating.
(4) light weight: the proportion is only half of the glass, saving the cost of transportation, unloading, installation, and supporting framework.
(5) flame retardant: national standard GB****2 - *5 confirmed that the PC sheet is B1 level.
(6) flexibility: at the site it can be bent coldly.
(7)sound insulation: sound insulation effect is obvious.
(8) energy saving: in summer keep cool, in winter keep warm.
(9) the temperature adaptability: it does not have the cold brittleness at **0℃, and not soften at **5℃.
(*0) anti condensation: outdoor temperature of 0℃, indoor temperature of *3℃, the indoor relative humidity less than *0%, inner surface has no condensation.
(*1) simple and convenient, not as heavy as traditional materials.
3 Outer Sunshade SystemÂ
In the summer when indoor temperature rise to a certain value, it can reflect a part of the sun and diffuse sunshine into the greenhouse according to the different shading rate, achieving the purpose of cooling temperature. Close sunshade screen, at the same time the greenhouse temperature drop 4 ~ 6℃, reduce temperature in the greenhouse. By choosing different shading rate curtain, it can meet the sunshine demand of different crops.Â
4Â Inner Sunshade&Warming SystemÂ
This system is installing inner sunshade net in the greenhouse.In summer, it can reduce the inner temperature, and in winter and in night, it can prevent the heat running off. It has two types, ventilation type and thermal insulation type.
5 Cooling SystemÂ
cooling system can decrease the temperature according to the principle of evaporation of water for cooling. System has high-quality wetting pads and the fans with big wind.
The core of cooling system is the wetting pads, which can evaporate water, is made of corrugated fiber paper.it is corrosion resistant and has long working life, because the raw material is added to a special chemical composition. The special wetting pads can ensure the water wets whole wall of wetting pads. When the air goes through the pads, the exchange of water and air on the surface of pads can change the hot air into cool air, then it can humidify and cool the air.
6 Heating systemÂ
Heating system has two types, one type is using the boiler to provide heat, and another uses of electric. Boiler fuel can choose coal, oil, gas and bio fuels. Boilers need laying of pipelines and water warming blower to heat. If use electricity, you need electric warm air blower to heat.
7 Ventilation systemÂ
Greenhouse ventilation system is divided into two kinds, natural and forced ventilation. Glass greenhouse natural ventilation is opening staggered windows on the roof. Film greenhouse use the method of rolling film on both sides to ventilate. Forced ventilation is achieved through installing blowers. In general, we install the cooling system of fans and cooling pad.
8 Light Compensating System Â
Greenhouse compensating light, also called plants light, is a required light of supplying light to the plants for growing and developing, instead of sunlight according to the natural law of plant growth and the principle of plants using sunlight for photosynthesis. At this moment most of farmers use high pressure sodium lamp and LED lamp.
9 Irrigation SystemÂ
We supply two types of irrigation system, drop irrigation system and spray irrigation system. So you can choose the best one for your greenhouse.
*0 Nursery Bed SystemÂ
Nursery bed has Fixed bed and movable bed. Movable nursery bed specifications: seedbed standard height 0.*5m, can be adjustable a little. Standard width 1.*5m, can be changed according to the width of the greenhouse, and length can be customized according to the user requirements; movable bed grid **0 mm x *0 mm (length x width), hot dip galvanized material, high corrosion resistance, good load-bearing capacity, long service life. Specifications for the fixed bed: length *6m, 1.4m wide, height 0.*5m, fixed bed area is **9.2 squire meters.
*1 Substrate CultureÂ
Substrate cultivation is the largest method in soilless cultivation. It fixes crop in organic or inorganic substrate, by method of dripping or trickle irrigation, and supplies crops nutrient solution. Culture substrate can be filled into a plastic bag, or laid in the cultivation channels or grooves. Substrate culture nutrient solution is not circulating, known as opening system, which can avoid the spread of disease through the circulation of nutrient solution.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 3 ~ 8 / Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 3 |
| Commande minimale: | 1 |
| Packaging Detail: | by standard carton |
| Heure de livraison: | withthin 15 days after get deposit |
| Capacité de Fournir: | 10000 Square Meter per Week |
| Payment Type: | T/T, L/C, PayPal |
| Groupe de produits : | - |
