To increase the work efficiency, fourth, the greenhouse support is produced by machinery. Great production efficiency, low requirements for the quality of workers, employing 3-5 people, single machine daily production of rice. Fifth, the greenhouse accessories skeleton machine can produce hollow and solid products. And the height, span, Radian and diameter of the skeleton can be arbitrarily adjusted to produce round, oval and rectangular skeletons. How to adjust the construction temperature of vegetable greenhouse, the main measures to control the temperature of vegetable greenhouse are heat preservation, humidification and ventilation, for example, in winter. For temperature, insulation will be covered outside the hut to meet crop growth needs, and ventilated diseases will keep warm during the hot summer. 1. The roof is covered with sunshades, usually with sunshade and grass curtains. The roof is covered with two layers of sunshade nets, the inner layer is close to the plastic film, and the outer layer is about 15 to 20 centimeters from the top of the roof.
At present, spray-free materials have been successfully used in side skirts, central control panels, DVD panels, glove boxes, sunshades, instrument panels and other automotive parts in the automotive field.
The internal thermal insulation system can be divided into the top and the side, and the principle is to reduce the heat loss in the shed by arranging automatically contractible thermal insulation curtains on the top and side parts, so as to achieve the effect of thermal insulation. At the same time, after the expansion of the internal thermal insulation system, the moisture in the shed is isolated so as to reduce the role of condensed water on the roof. Like the sunshade system, the top internal thermal insulation system is closed by aluminum alloy moving edge, deceleration motor, transmission rack and hot-dip galvanized push-pull rod.
◆ 2 is to protect against cold and keep warm. Pay attention to the heat preservation of vegetables, check whether the greenhouse film is broken or not, close the shed timely in the morning and evening, properly uncover the film and ventilation when the temperature is high, adjust the temperature and humidity in the greenhouse, and increase the light. After the air temperature drops below 5 ℃, we should take multi-layer covering and heat preservation, and if necessary, take measures such as electric heating, emergency lighting, etc., especially to do a good job in the heat preservation of vegetable seedling places. Open-field vegetables can be tied around the waist, floating surface covering sunshade net, straw and other anti-freezing.
Interior decoration is a decoration covering the interior of the car, which not only has aesthetics, but also bears a variety of functions. According to the product form, automobile interior parts can be divided into hard interior decoration and soft interior decoration. Hard interior parts mainly take injection molding as the core process, the main products include main and auxiliary dashboards, door panels and column guards, etc., while soft interior products mainly include sunshade panels, ceilings and main carpets.
To make a simple list, the Tianyi co-creation version has the following configurations: yacht electronic shift lever + steering wheel shift dial, electric tail door with foot induction opening and closing, 360-degree panoramic parking image, standard four-probe reversing radar, 12.3-inch full liquid crystal color digital dashboard, integral panoramic skylight (with electric sunshade), rain sensor intelligent front wiper.
The so-called “bright window action”, as the name implies, is the car window bright action. According to the relevant regulations, all car windows are not allowed to carry sunshade films with reflective properties, and the transmittance of ordinary refractive protective films should be more than 50%, that is, the transparency of window glass needs to be more than 50%. The film transmittance of the front windshield and exterior rearview mirror glass of all cars should be higher than 70%.
In terms of interior space, Keluwei is equipped with a central console and dashboard with a multi-functional black-and-white display driving computer, a practical center console with a variety of storage spaces, a sunshade for the side windows of the passenger cabin, a comfortable roof lighting system, and a car body roof. The four reading lights in the passenger cabin provide enough light for passengers to read, and welcome pedals with lighting function and vehicle name logo Adds elegance to the interior space.
First of all, from the control system of the multi-span greenhouse, the electric sunshade, the electric film, the window, the ventilation, the electric insulation and the water curtain of the electric fan have been realized. The control ability of the greenhouse is more stable and reasonable, and the work efficiency is higher. There is no need for manual operation, just press the switch of the distribution cabinet. Looking at the production in some backward areas ten years ago and even now, this is a great progress for facility agriculture in our country. Secondly, our multi-span greenhouse can be equipped with mechanized automatic fertilizer spraying machine, automatic seeder and even Internet of things control is now a very common system, greatly improving production efficiency and realizing irrigation, fertilization, water and fertilizer saving, soilless cultivation and other protection of soil from pollution.
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.
There are two kinds of interior design, high-end version is a common conjoined screen design, the back has a through-style air conditioning tuyere, so that the entire center console is extremely flattened. The part of the air-conditioning system uses a physical button panel, which is arranged in front of the sub-dashboard, and the flight-style electronic file handle is also frequently seen in the design of independent brand models. The latest spy photo also reveals a low-profile version, which may be mainly designed for the needs of the travel market. The difference is mainly in the upper part of the central console, where the dashboard changes into a traditional sunshade structure, but still uses a full LCD screen configuration. The multimedia system is an exposed cavity that can be equipped with devices such as a simple radio multimedia player or a taximeter.