Selecting suitable greenhouse system materials according to local conditions the greenhouse is composed of various systems and materials working together. The standard planting greenhouse system includes external sunshade system, internal sunshade heat preservation system, top natural ventilation system, wall natural ventilation system, fan water curtain forced ventilation system, high waist spray cooling system, heating system, internal climate circulation system, plant root climate circulation system, carbon dioxide generation and supplement system, planting trough system, water and fertilizer integration system and so on.
As for the vehicle lifetime warranty, it will include more items, such as common loudspeaker system, dashboard system, sub-dashboard system, ceiling, sunshade panel, signage system, seat system, power system, vehicle switch system, seat belt system, lighting system, body control system, steering wheel system, airbag system and so on. These common items are covered by the whole vehicle warranty.
It is worth mentioning that there is an exclusive goddess passenger in the front row, and after the seat is put down, the hostess can get a “lying flat” relaxation experience, combined with a 27-inch high-definition intelligent entertainment screen with a 4K resolution to create an exclusive mobile cinema. At the same time, a large open storage space is set up under the auxiliary dashboard for the hostess to place commonly used bags, cosmetics, high-heeled shoes and other items. And the sunshade mirror of the co-driver is also equipped with cosmetic mirror lighting, so that the hostess can maintain the most beautiful state at any time and place.
Traditional interior parts cover a wide range of products, including ceilings, door panels, dashboards, etc., with a bicycle value of about 1,000 yuan, as well as headrests, sunshades, posts, carpets, etc., which are worth about 100 yuan. It is estimated that the total bicycle value of the whole traditional interior track (excluding seats) can reach 5000 yuan or even 10000 yuan.
In addition, Runying of Singapore has developed polyurethane high-pressure spray foaming machines for the automotive industry and the piping industry over the years. Different spray foaming machines can be used to produce automotive dashboard skin, automotive sunshade panels, automotive PHC spare tire plates and polyurethane insulation for spray winding process. Whether this technology can be applied to the home appliance industry is still under research and development.
Why the car stereo can not be exposed to the sun, the car audio is mostly installed on the upper part of the dashboard; if the door and window seals are not strict, they should be replaced, otherwise the loudspeakers are easy to rust and damage, or even cause short-circuit burning of the mainframe; the circuit boards and plastic components in the audio mainframe have different degrees of aging due to temperature changes. In the scorching sun, it is good to use sunshades to ward off the scorching sun and avoid direct sunlight.
Cili in the building to meet the design requirements of the premise, the addition of external sunshade, awning and appropriate increase in the length of the southward balcony can play a certain sunshade effect. Heat-reflecting fabric curtains coated with metal film are arranged on the inside of the window, which has a decorative effect on the front, forming a less mobile space layer about 50mm thick between the glass and the curtains. In this way, a good effect of thermal reflection and thermal insulation can be achieved, but the direct lighting is poor and should be made into a movable type. In addition, installing blinds with certain thermal reflection on the inside of the window can also obtain a certain thermal insulation effect.
The installation and disassembly of the endurance board is very simple, but there are some points for attention that must be followed, otherwise it will affect the use of the endurance board: glass door film, glass film, building film, glass film, office film, professional installation of building glass film, thermal insulation film, energy-saving film, solar film, window film, sunshade film, glass film, decorative film
In summer, the indoor air conditioning load mainly comes from the solar radiation heat of the windows entering the room, so taking effective shading measures is an effective way to reduce solar radiation. The calculation of sunshade is very important in the calculation of load and energy saving of air-conditioned buildings. Building shading methods can be divided into three categories: external shading, characteristic glass and internal shading. External shading can be constructed by sexual building shading, such as sunshade panels, sunshade panels, eaves, etc., or it can be movable and adjustable, such as louvers, movable baffles, rolling curtains and so on. These sunshade structures are commonly used in traditional buildings. Characteristic glass is the use of modern glass coating technology, so that the window glass can choose the incident sunlight, play as much as possible to introduce visible light, while reducing infrared light into the room.
When selecting soft rubber joints, we should pay attention to selecting the appropriate product model. This can be considered from the aspects of the pressure of the wiring pipe, the interface mode, the material and the amount of repair, and the total number is selected according to the noise reduction offset. Pipe connectors that cause instantaneous working pressure to be higher than pressure should also be selected. (for example, when the pipe runs the transient working pressure > 1.0MPa, the 1.6MPa in the connector operation should be selected. When transient working pressure > 1.6MPa, 2.5MPa connector should be selected). When the pipe material is acid, alkali, oil, high temperature and other materials, the working pressure of the rubber soft joint should be one grade higher than the pipe pressure. Outdoor applications or pipes facing the sun and solar wind should be covered with sunshades to prohibit exposure, rain and wind erosion. The surface of the joint shall not be brushed with sand control and thermal insulation material. Due to the aging of rubber products, it should be inspected and replaced immediately.