how to build multispan film greenhouse
- HengFeng
- Qingzhou ,China
- 14-20 work days
- 50000 ㎡
1. greenhouse main skeleton -hot dip galvanzied steel pipes
2. outiside cover with 150 micron PO film
how to build multispan film greenhouse
how to build a multispan film greenhouse：
1. terrain demand ：choose a farm land ，uniform light distribution，aboid have too big place have shade area
2. discharge water condition：terrain a little high ，have 0.3%-0.5% nature angle，underground water line below 1.5m，avoid in rain sea storage water
3. land load ability：≥100 kpa
4. others:water ,road ,electric all have
二 structure design and data demand:
span and bay demand:recommend span 8m ,bay 4m , industry standard use，sutis machinery operation
eave high and roof high ：eave high 3.5m-4m，top high 5-6 m ，promise greenhouse ventialtion space and machinery operation
load wind ability and load snow ability：
load wind 10 level and load snow 200mm，main frame use hot dip galvanzied steel pipes ，dip galvanzied thickness than 85um
foundation：4 surround wall use strip foundation ，in center use independent foundation
key materials choose use：
| series | main specification | note |
| film multispan greenhouse- main greenhouse use frame | main arch pipes 32x2.0 main pillars pipes customize hot dip galvanzied steel pipes | service life least 30 years |
| film multispan greenhouse -cover system | 150 /100/120 /180 /200 micron PO film | customzie use |
| multispan film greenhouse- connection accessories | hot dip galvanzied bolt and screwings | |
| multispan film greenhouse-lock frame and wiggle wire | dip aluminum and zinc | better anti -corrosion，service life longer |
main frames installation work flow：
pillars-beam-gutter -arch pipes
film flow gutter sides cover it
main greenhouse system use：
ventialtion system set with roof ventialtion system ，side wall roller film ventialtion system ，match with exhaust fan and water curtains
reduce temperature system：water curtains and exhaust fans system ，temperature reduce 4-14 ℃
keep thermal system：can add keep thermal layers
intelligence control system
agriculture greenhouse inside for planting use：
agriculture greenhouse inside hydroponic leaf vegetables
agriculture greenhouse inside soilless cultivation cherry tomatoes
film multispan greenhouse inside for dry coffee beans：
film multispan greenhouse main use materials in our work shop for produce：
agriculture greenhouse in loading container：
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