Fixed shading facilities cannot effectively block solar radiant heat in the morning and afternoon at low angles, especially on the east and west facades. Fixed vertical sunshades can provide some protection in this regard, but also reduce indoor illumination. Carefully arranged plants or mobile external shading facilities can also provide better control at lower solar altitude angles.
Irises should be watered enough after planting, and then should be watered reasonably according to the growth of irises in the future to avoid water shortage and drought in the soil. If it is planted in September, then the sunshade net will be used for about half a month. In October, the shading material should be removed step by step, not at one time, to avoid blind flowers caused by drastic changes in light. We should pay attention to the proper covering cloth every night to improve the heat preservation capacity of the soil. Do a good job of ventilation during the day to prevent the temperature from exceeding 25 degrees.
4. Greenhouse management: first, we should do a good job of anti-freezing. Freezable flowers can be equipped with an inner film in the greenhouse to form a two-layer film for heat preservation, and heating can also be carried out in the greenhouse if possible. Second, it is necessary to do a good job in strengthening the greenhouse. On snowy days, when there is snow in the greenhouse, we should remove the snow from the roof in time, increase the light transmission, prevent the greenhouse from being crushed by the snow, and reduce the freezing low temperature after the snow melts. When clearing the snow, you should avoid piercing the greenhouse film and transport the snow out of the nursery. The greenhouse with collapse and collapse deformation should be strengthened and repaired immediately, and if it cannot be repaired, the plants in the shed should be transferred in time, or covered with film, grass curtain or sunshade net to improve the heat preservation effect.
In the hot summer sun, the temperature in the car can rise to the point where it is impossible to enter, and car shading is a convenience that can slow down the warming rate. But even if they are all called car umbrellas, car sunshades, some are suitable for affixing on the outside of the car, and some can be fixed inside the car; they can also be subdivided into front windshields or side windows, plus the size and function are not the same, how to choose and buy is also a perplexing problem.
The interior has changed obviously, the central control panel has a flat layout, the long air-conditioning button panel is integrated in the lower frame of the central air-conditioning tuyere, and the horizontal bar decoration in front of the co-driver is intended to create a horizontal stretch of the new interior. The dashboard and multimedia system are integrated sunshade design, but the low-configuration version is a traditional mechanical instrument + simple multimedia system playback control panel, while the high-configuration version is expected to be equipped with a large-size dual LCD screen. In addition, electronic handbrake and automatic parking system are only available in medium and high positioning automatic models, while manual models are only equipped with mechanical lever handbrake, which is intended to ensure a lower price threshold.
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.