Multi-span greenhouse is a transformation mode of single-arch greenhouse, due to the high utilization rate and the level of mechanization and automation of multi-span greenhouse. From the multi-greenhouse environmental control system electric sunshade electric film coil (window ventilation, electric insulation, quilt, electric fan, water curtain cooling greenhouse environmental control ability is stable, reasonable, high efficiency does not need too much manual operation, just press the switch of the distribution cabinet.
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.
The car sunshade curtain can prevent the light from entering the car, reduce the heat inside the car to a certain extent, and prevent leather seats and dashboards from being damaged by ultraviolet rays.
Himalayan four-sided mesh design is ventilated and breathable, the sunshade cloth can be pulled up to resist the sunlight, and the hall strut can be propped up to form a courtyard for shelter from wind and rain at the entrance, covered with picnic mats, the tent can be picked up as high as 210cm, in and out, there is no need to bend down, there is no suppression to greatly improve the comfort of the tent, four-sided gauze + tent cloth design, multiple functions, put away the tent cloth when the sun is shining Let the outdoor party closer to nature, improve the comfort of the account, and can pull up the tent cloth when it rains, effectively shielding from the wind and rain.
As a hot automotive supplies, the material of the sunshade is composed of seven layers of materials, wear-resistant and heat-proof, anti-ultraviolet up to 99%, and the optimized material thermal insulation is also increased by 99%. It is found that the heat insulation of the optimized material can be directly reduced by 20 degrees before and after use. such a powerful ability is undoubtedly an indispensable good thing for cars.
Strength description: please wear hiking shoes or travel shoes, do not wear leather shoes, high heels, backpacks, sunshade hats, the route is about 8 kilometers, rising and falling are about 400 meters. Enjoy the lace and play, have a picnic after enough, there is no danger in the route, just be careful, please listen to the arrangement of the team leader to ensure safety.
There are more environmental pollution sources in the car, such as seats, ceilings, dashboards, sunshades, sound insulation mats, damping boards, carpets, door interior panels, baggage compartments, seals, and so on. These are the main causes of materials, such as rubber, adhesive, leather and so on.
The car sunshade curtain has the advantage of blocking the sun, preventing the light from the action area from entering the car, reducing the burning heat inside the car to a certain extent, and preventing leather seats and dashboards from being effectively insulated from sunlight and ultraviolet radiation by ultraviolet rays, and has a good shading and heat insulation effect. 3-second installation, 2-second storage, super thermal insulation is as simple as drawing curtains, high-end enjoyment.
Therefore, on the whole, it is not recommended to put sunshade pads in the car. Because its refraction ability is not strong, the protection of the center console can be said to be minimal, and even make the temperature of the center console rise. The temperature is relatively high, the car in the sun for a long time will make the car heat up quickly, through the front windshield, the temperature of the center console is hot to hot, many car owners are worried that the center console will be scrapped because of the high temperature. If the center console is broken, maintenance is also a large expense.