vegetable greenhouse can be covered with sunshade net to cool

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On July 17th, 2022 China (Guangzhou) International Furniture Fair opened in Guangzhou Pazhou Canton Fair Pavilion. More than 2000 brands and manufacturers from all over the world gathered together to participate in the feast. As one of the leading outdoor sunshade enterprises in China, Guangdong Gelulang Energy Saving Technology Co., Ltd. was invited to participate in the Expo and won the favor of many domestic businessmen with its strength.

The heat preservation of the greenhouse is very high in summer, so all the vents around the vegetable greenhouse must be opened. If the temperature is too high, the top of the vegetable greenhouse can be covered with sunshade net to cool down. In the sunny day, the temperature in the shed should be measured in time. As soon as the temperature rises to more than 30 ℃, open the ventilation vents on both sides and adjust the vents to stabilize the temperature in the shed at 25 ℃-30 ℃ as far as possible. Take light enhancement measures to increase light intensity and prolong light time; select agricultural film with high light transmittance and wipe it frequently to ensure that the surface of agricultural film is clean; cover white plastic film; hang reflective curtain on the back wall; prune and pick leaves in time to enhance the light transmittance of the field.

vegetable greenhouse can be covered with sunshade net to cool

Huangchuan County new plastic welding equipment / ultrasonic plastic welding machine [Today / Information] 2022 has been updated such as: speakers, dashboards, folders, lamps, vacuum cleaners, filters, electric mosquito pats, etc. Double-head ultrasonic plastic welding machine, can give full play to its welding effect when welding hard plastic materials, ultrasonic welding machine, special scope: used for car body plastic parts, car doors, car instruments, headlamps, mirrors, sunshades, interior decoration, filters, plastic electronic products: prepaid water meters, electricity meters, communication equipment, cordless phones, mobile phone accessories.

The main contents are as follows: 1) the structural design of the window should be reasonable. In the design of the building window, it should not only reflect the control effect of the window on sunlight, but also limit the volume ratio of the window to the wall. If the window area of the building is relatively large, endothermic glass or heat reflection glass can be used, and other shading measures such as balconies, curtains and sunshades can also be taken. If the outdoor temperature is low, natural air can be used as a direct source of energy. Therefore, when designing the construction of the window, you can set a natural pass on it that can open the shoulder;

The selector for driving mode is in the same position as the RC coupe: it “grows” to the right from the sunshade above the dashboard (symmetrically, on the left, there is the same selector to turn on / off the stabilization system). The selector handle rotates and rotates, while selecting one of the four modes, all of which are reset to the normal position (and when the engine is stopped and started) by pressing the button at the end.

vegetable greenhouse can be covered with sunshade net to cool

Conclusion: there are some less commonly used small functions on the car, such as the sunshade can block the rear car headlights and the seat belt seat can adjust the height, which are very practical functions. As long as you taste it carefully, there is indeed an inner smell on the car, and what other hidden functions do you know?

By admin