Greenhouse AccessoriesIt Is A Key Component Of The Greenhouse System, Ensuring Its Stable Operation And Functional Realization. It Can Be Divided Into Four Core Categories According To Its Functions, Directly Affecting The Wind And Snow Resistance Of The Greenhouse And The Growth Environment Of Crops Inside The Greenhouse, And Adapting To The Needs Of Different Types Of Greenhouses (such As Solar Greenhouses, Plastic Greenhouses, Etc.).
1、 Supporting Structure Category: Greenhouse "skeleton Cornerstone"
These Types Of Accessories Are The Load-bearing Core Of Greenhouses, Determining Overall Stability And Lifespan. The Main Skeleton Is Mostly Made Of Hot-dip Galvanized Steel Pipes, Corresponding To A Diameter Of Φ 25-40mm Depending On The Span Of The Greenhouse (6-10 Meters), Which Are Rust Resistant And Durable (with A Lifespan Of 8-15 Years); The Arch Rod Is Curved, Connecting The Skeleton And Determining The Top Curvature. The Small Curvature In The North Prevents Snow Accumulation, While The Large Curvature In The South Facilitates Drainage; Longitudinal Tie Rods Are Connected To Arch Bars Along The Length Direction, With One Installed Every 1-1.5 Meters To Distribute The Load And Prevent Deformation. In The Basic Fixed Accessories, The Ground Anchor Is Buried More Than 0.8 Meters Underground And Connected To The Skeleton Through A Steel Wire Rope To Resist Wind; Pre Embedded Parts Connect The Skeleton To The Ground Foundation To Avoid Displacement; The Distance Between The Ground Piles Of The Pressure Film Line Is 2-3 Meters, And The Fixed Pressure Film Line Is Used To Compress The Greenhouse Film.
2、 Coverage Protection Category: Greenhouse "outer Barrier"
Responsible For Isolating Wind And Rain, Maintaining Insulation And Ensuring Transparency. Shed Film Is The Core Covering Material, And PE Film Has Low Cost, Low Temperature Resistance, But A Light Transmittance Of 70% -80% (with A Lifespan Of 1-2 Years); PVC Film Has A Light Transmittance Of 85% -90% And Good Insulation (with A Lifespan Of 2-3 Years); EVA Film Has The Best Comprehensive Performance, With A Light Transmittance Of 85% -92% And Aging Resistance (lifespan Of 3-5 Years), Suitable For High Value-added Crops. The Pressure Film Card (U-shaped Or Buckle Type) Fixes The Greenhouse Film And Arch Rod Every 50-80cm; Set Up The Pressure Film Line (diameter 2-4mm) On Both Sides To Compress The Greenhouse Film For Wind Resistance. Choose A Thicker Version For The North. Thermal Insulation Blankets (needle Punched Cotton, Cotton Felt) Are Used To Cover At Night In Winter, Reducing Heat Loss By 30% -50%, And Are Used In Conjunction With Rolling Shutter Machines; Sunshade Net (shading Rate 50% -90%) Provides Shade And Reduces Temperature By 3-5 ℃ In Summer; The Greenhouse Film Repair Tape Can Quickly Repair Damages.
3、 Environmental Regulation Category: Greenhouse "climate Manager"
Adjust The Temperature, Humidity, Light, And Wind Inside The Shed. The Film Rolling Machine Is Detachable (suitable For Small Sheds ≤ 50 Meters) And Electric (for Greenhouses ≥ 50 Meters, It Can Automatically Control The Temperature For Film Rolling), And Controls The Ventilation Of The Side/top Film; The Ventilation Frame Is Equipped With Insect Nets (20 Mesh To Prevent Aphids, 40 Mesh To Prevent Whiteflies) To Block Pests And Not Affect Ventilation. The Manual Version Of The Rolling Shutter Machine Is Suitable For Small Sheds, While The Electric Version Has High Efficiency And Can Be Automatically Operated With Sensors; Atomizing Nozzle (hanging/ground Inserted) For Watering, Cooling And Humidifying; In Winter In The North, Use Hot Air Stoves Or Heating Pipes To Prevent Crop Frostbite.
4、 Connection Auxiliary Category: Greenhouse "detail Guarantee"
Bolts, Nuts (hot-dip Galvanized Anti Loosening Type), Connecting Frames And Other Components; Simplified Assembly Of Buckles And Connectors For Easy Maintenance; Steel Wire Rope With Flower Orchid Screws Is Used To Diagonally Fix The Greenhouse For Wind Resistance. Greenhouse Doors (single/double Doors) Are Convenient For Entry And Exit, With Sealing Strips To Reduce Heat Loss; Seedling Bed Support (0.6-0.8 Meters High) Improves Space Utilization; Irrigation Pipes And Joints Are Used In Conjunction With Drip Irrigation To Save More Than 50% Of Water.
The Selection Needs To Be Adapted To The Type Of Greenhouse, Climate (thick Insulation Blanket For The North And Waterproof Greenhouse Membrane For The South), And Crop Requirements; During Maintenance, Check The Greenhouse Film And Pressure Film Card Monthly, Apply Anti Rust Paint To Metal Parts Annually, And Replace The Greenhouse Film 1-3 Years To Ensure The Long-term Effectiveness Of The Accessories.
