Chongqing Qing Cheng Agricultural Science And Technology Co., Ltd.
Development,Innovation,Specialty,Concentration
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Agriculture Greenhouse Fixing Film Profile Lock Channel With Spring Wire
Product Description
Greenhouse card slot is one of the main accessories of greenhouse solid film. Greenhouse card slot and greenhouse film spring are used as special tools for solar greenhouse, plastic single greenhouse, plastic multilayer greenhouse, plastic vegetable greenhouse and fixed film. The inner angle design, combined with self-locking function, can make the film stable on the greenhouse in strong wind season.
1. function:
Greenhouse card slot is the support for greenhouse. The greenhouse card slot is also the skeleton of our body. The utility model has the functions of fixing the plastic film, insect prevention net and sunshade net in the greenhouse.
2. classification:
Greenhouse trough can be divided into 0.7/1.0/1.2mm high-strength greenhouse trough, high zinc layer greenhouse trough, aluminum alloy trough, color steel plate trough and other types.
3. groove depth:
The depth of clamping groove in greenhouse is 11mm, which can be used as film, insect net, sunscreen or double-layer circlip.
4. groove width:
The width of greenhouse card slot is 30mm, which is about 2mm wider than that of ordinary card slot.
5. Length: 4m
(Note: only 2 meter card slot can deliver express, the rest are logistics)
6. Material: hot dip galvanized steel plate cutting and pressing. The amount of zinc is customized according to the greenhouse industry standard. Normal use for 5 years without rust.
Function
The greenhouse card slot has the following two functions
1. Light transmission function of greenhouse card slot
Greenhouse slotting is built by sunlight, so the light transmittance is the basic index to evaluate the function of greenhouse slotting. Light transmittance refers to the percentage of light passing through the greenhouse card slot and outdoor light. The light transmittance of the greenhouse card slot is affected by the light transmittance function of the greenhouse card slot light transmittance mask function and the shadow ratio of the greenhouse card slot skeleton. Replace at any time. The uneven light transmittance of greenhouse card slot has become a direct factor affecting crop growth and crop type selection.
2. Heat preservation function of greenhouse tank
Heating energy consumption is the main obstacle to the operation of greenhouse tank in winter. To improve the heat preservation function and reduce energy consumption of greenhouse channel is a direct way to improve the production efficiency of greenhouse channel. The heat preservation rate of greenhouse slotting is the basic index to measure the heat preservation performance of greenhouse slotting. The heat preservation rate of greenhouse tank in greenhouse refers to the ratio of the transparent coverage area of greenhouse tank to the large thermal resistance coverage area of greenhouse tank. The larger the heat preservation ratio, the better the heat preservation performance of greenhouse tank.