the vegetable greenhouse can be covered with sunshade net to cool

the vegetable greenhouse can be covered with sunshade net to cool

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The Smart + connected cockpit is equipped with a 10.25inch high-resolution full LCD digital dashboard, a touchable central display and a seventh generation BMWiDrive human-computer interaction system, which simplifies the operation of driving information and functions and brings a driver-centered immersive driving sensory experience. The light vein trim, the elegant style in the car, thanks to the light vein trim on the dashboard and the door edge, you can feel the exclusive atmosphere of the glimmer of light in the car; the panoramic glass skylight supports one-button automatic opening and closing and car key control, using sliding lifting function, sunshade and wind shield to create an open and bright interior environment, broaden the driving field of vision, and provide a panoramic view of the magnificent scenery along the way. The front M sports seat ignites driving fun with excellent comfort and support.

In the recent weather in Wuhan, it is recommended to go out for a picnic with sunscreen, mosquito repellent, hat (sunshade and photo taking), garbage bags, and try to choose a place with tree shade. It is recommended to have a picnic at 4-5pm with good sun light.

At present, spray-free plastic has been successfully used in automotive parts such as side skirts, central control panels, DVD panels, glove boxes, sunshades, instrument panels and other automotive parts. Bioplastics bioplastics are produced under the influence of microorganisms using original plants as raw materials, such as sugar cane, corn and so on. Commonly used plastics are generally synthesized from petroleum products, and there are often small molecular harmful substances that do not fully react, while bioplastics are prepared into automobile interior parts with large amount of VOCs volatilization in the pulley because of the use of renewable raw materials with low toxicity and low harm. In addition, this bioplastic can be broken down to facilitate subsequent recycling, making it a more environmentally friendly plastic category.

Tianjin sun board, which integrates daylighting, heat preservation and sound insulation, can be used for greenhouse, furniture canopy, office sound insulation, outdoor advertising light box and so on. Foreign countries even appeared in addition to the supporting structure, pure polycarbonate material of large transparent lighting house, a sunshine, crystal transparent, warm and pleasant. In terms of greenhouse construction, there are greenhouses built with sunboards, gables and sidewalls using sunboards; in terms of greenhouse efficacy, there are production-based greenhouses, trade greenhouses dominated by flower trading centers, and greenhouses dominated by scientific research. Sunpanels are a widely used building material and can also be used in sunshades and canopies.

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.

In addition, the back of the front sunshade of the copilot is equipped with a large cosmetic mirror, and there is also an open large storage space under the auxiliary dashboard, which is to facilitate co-pilot users to place handbags, cosmetic bags, etc., and easily maintain the goddess style.

Car interior non-metallic parts assembly roughly has: seats, carpets, ceilings, dashboards, auxiliary instruments, door panels, column side decoration panels, air conditioning, steering wheel, sunshade panels, coat racks, baggage compartment carpets, left and right baggage compartments, sealing strips, wire harness, damping boards, sound insulation pads 17 kinds, the main material can be divided into: felt, plastic, foam, rubber category. Felt risk components are mainly: carpet; plastic risk components are mainly: door panel decoration panel, dashboard, auxiliary dashboard, etc.; foam risk components are mainly: ceiling, seat, front wall sound insulation pad and so on; rubber risk components are mainly: sealing strip. After testing, this paper mainly focuses on four parts: carpet, door interior panel, ceiling and sealing strip.

In order to avoid sunlight, car audio is mostly installed on the upper part of the dashboard; if the sealing strip of doors and windows is not strict, it should be replaced, otherwise the loudspeakers are easy to rust and damage, or even cause short circuit to burn out the mainframe; the circuit boards and plastic components in the audio mainframe, the degree of aging caused by temperature changes is not the same. In the scorching sun, it is best to use sunshades to ward off the scorching sun and avoid direct sunlight.