1. What are the materials of sunshade

1. In terms of materials, the most widely used range should be fabrics, with outstanding tear resistance, corrosion resistance, and many color choices.It is not high, and the price is very high.

2. color steel tile materials are mostly used for Outdoor Shading or home stalls. The price is low but the insulation and breathability is poor.

3. glass -made Shading shed, beautiful appearance, good light transmission, has the effect of Shading and rain, and has good sound insulation and easy to clean, but poor thermal insulation.

4, the sunshade of the membrane structure, although the price is affordable, the texture is thin, the pressure is poor, and even the wind and rain will be damaged and durable.

5. Pirellial board material, this use rate is relatively high, it has high light transmittability, good pressure resistance, and easy to clean, and long -term use.

2. What kind of sunshade fabric is good

1. PVC fabric

This is the most common sunshade shed on the market. The main feature is cheap and strong waterproof performance. Its disadvantages are poor corrosion resistance, impatient, easy fading, and general ultraviolet capacity. The general service life is 1-2 years.

2. Oxford fabric

Oxford fabrics used for sunshade generally have a glue layer. The advantage is that the waterproof performance is good, the Shading effect is good, the disadvantage is that it is relatively crispy, easy to fade, and the service life is not long. Generally, it is used for 2-3 years.

3. Domestic polyester cloth

The advantage is that the Sun protection effect is good, which can block 90%of ultraviolet rays. The color plasticity reaches level 5 or more. It can use it for 3-5 years without fading.

4. Imported nylon sunshade shed

UV anti-ultraviolet capacity, good toughness, strong waterproof performance, 8 Levels of color targeting, and not fading for 6-8 years of shelf life. It is the longest sunshade fabric and the most expensive fabric.

1. A few shots of Shading nets are best

For the greenhouses that plant vegetables, not only should it be clever in summer, but also shade and cover the shade net.The shade net is divided into two, three stitches, four stitches, six needles and other species according to the fine degree of density or light transmission.The Shading net is too sparse, the Shading rate is not high, and the cooling effect is poor.The Shading net is too dense, the light is too small, and the vegetables are easy to grow.

After a summer practice, the greenhouse Shading net generally uses a three -needle Shading net, and two -needle Shading nets can also be used.Essence

At the same time, when the temperature is high in summer, the cooling effect can be enhanced by covering two layers of sunshade nets. The first layer is fixed, relatively sparse, and can be used with two stitches.The other layer is activity. You can use three stitches to open it when you need it, and put it away when you do not need it.Generally, the temperature of the temperature will be on the event at 10 am to 11 am, and the Shading net on the activity will be opened. When the temperature starts from 3 to 4 pm, it will be put away when the temperature starts to steadily decrease. This can control the temperature to a certain extent.Not long.

Second, the more the number of ungathetic net needles, the better, the better

Seeping a few stitches represent the number of pins in each inch. The more the number of pins represents the dense the eye, the better the Shading effect, but the too large number of needles will also cause the shade net to be too heavy, which is not conducive to ventilation and ventilation.Therefore, the number of needles for the choice of Shading nets needs to be determined according to the actual usage and needs.To achieve a good Shading effect, it will not affect the circulation of indoor air.

The main function of the Shading net is to block the sun and prevent plants from being sunburned or sunburned.If you want plants to better photosynthesis, you can choose a low -number of pins (such as 3 stitches or 4 stitches) may be more suitable.If you want to sunscreen better, you can choose a high -number of pins (such as 6 or 8 stitches).

1. What types of Shading nets

1. Round silk Shading net

Because the Shading net is woven by the meridians and weft lines, it is mainly woven by the editorial machine. Therefore, if the meridians and weft lines are woven by round silk, it is the silk Shading net.

2. Flat silk Shading net

Both the meridian and weft lines are flat -filaments woven.

3. Round flat silk Shading net

The meridian is flat wire, the weft line is round wire, or the meridian is round wire, the weft line is a flat wire.

2. How to choose a Shading net

1. color

The commonly used Shading nets include black, silver -gray, blue, yellow, green and other types. Black and silver -gray are used most commonly in vegetable coverage.The lighting and cooling effect of the black Shading net is better than the silver gray shade net. It is generally used for crops with low temperature and high temperature seasons and low requirements for light and light viral diseases.Capelles and other green leafy vegetables such as coriander and spinach.The silver -gray Shading net has good light transmission and has a aphido effect. It is generally used in the early summer, early autumn and the requirements of high -oriented virus diseases, such as radishes, tomatoes, Pepper and other vegetables.It is used for winter and spring anti -frozen coverage. Black and silver -gray Shading nets are available, but the silver -gray Shading net is better than the black sunshade net.

2, Shading rate

During the weaving, the shade net can regulate the density of the weft, so that the shielding rate can reach 25%to 75%, or even 85%to 90%.You can choose in different needs in the cover cultivation.Xiaqiu covers cultivation, and the requirements for light are not too high. The small cabbage and other green leafy vegetables with high temperature can be selected from the Shading net with a high shielding rate.

For fruit and vegetables with high light requirements and high temperature resistance, you can choose a sunny net with a lower lighting rate.winter -spring anti -frost and anti -cream covers is effective with a sunshade net with a high shielding rate.In general production applications, the Shading rate is generally selected from 65%to 75%of sunshade nets.When using it, it should be adjusted according to different seasons and weather conditions, by changing the time to cover and adopting different cover methods to meet the growth needs of different crops.

3. Width

The range of general products is 0.9 meters to 2.5 meters, and the widest is 4.3 meters. Some manufacturers can also be customized as needed.The use of 1.6 meters and 2.2 meters is currently more common.In the coverage cultivation, multiple stitching is used to form a large area of coverage. It is convenient to unveil the cover during use, easy to manage, save labor, save effort, and facilitate fixation. It is not easy to be scratched by strong winds.It can be stitched according to the length and width of the coverage area.When cutting the Shading net, the cutting iron should be scalded with electric iron.When stitching, the cotton wire cannot be used, and the nylon wire should be sutured to increase the stitching firmness.

[Shading Ball] What is the environmentally friendly and creative black plastic ball in the Shading ball

The diameter of the shade ball is about 10 cm, covering the 71 hectares of the reservoir, which can be isolated from the dust, rain, birds, and wild animals. It can also reduce the photosynthesis of algae, reduce the production of carcinogens, improve the quality of drinking water. Every yearIt can also reduce the water of 300 million gallons (about 1.135 million public ascension).This is equivalent to the water volume of 454 Olympic swimming pools, which is enough to supply 8,100 people for a year.

There is no significant signs of disasters in California's California. Los Angeles is ingenious and protects urban water sources in a different way.The official has recently invested 96 million floating sunshade to the 75 -acre Los Angeles Reservoir in Hillma, California.They hope to use these black plastic balls to protect the water from drought, rain, chemicals and wild animals, and prevent 300 million gallon of water from evaporating from here each year.

top ten brands of building Shading & gt; & gt;

These balls float on the water to block the sun.In addition to preventing the evaporation of water sources, they can also prevent chemical reactions that cause carcinoma bromate.Cromine is a chemical composition produced by bromide naturally formed in water.For the vast majority of people, it is unlikely that ingesting of bromate is unlikely to cause problems.However, people who eat a lot of bromate will have symptoms such as nausea, vomiting, diarrhea, and abdominal pain.These black balls are made of polyethylene, each with 36 cents.They are black because only this color can turn ultraviolet rays.Dr. White, a former biologist at the Los Angeles Hydropower Bureau, was the first person to protect the water quality with a Shading ball.When he heard that the bird ball was used along the pool along the airport runway, he germinated the idea.

1. How to cool down sunscreen in the sun?

In the summer sun, the sun is exposed to the sun, absorbing the sun, and its internal temperature rises, forming the temperature difference air layer, and the closer the top temperature, the higher the temperature.Although it can be achieved by opening the window ventilation, the effect of cooling down is very small. At this time, you can install Shading curtains on the roof of the sun to shade the heat insulation. The Shading curtains are mainly installed indoors. You can put it away when there is no sunlight.It does not affect the lighting. At present, there are many Shading curtains on the market for owners to choose from.

In addition, when a sunnacle of the automatic control system is installed, it is recommended to increase the installation risk control and rain control sensing device. The light control can be selected according to the specific situation.Manual driving method is generally not suitable for Shading that often unmanned places.The fabric is recommended to use dark (or the dark surface of the fabric faces the Outdoor) to achieve a better Shading effect.

2. What materials are the best for the sun shed

Electric sunshade ceiling curtain:

Dual -track folding ceiling curtain is a dual -track flat -motion Shading system suitable for small glass roofs or family lighting tops. Two types of fabrics are generally used in folding ceiling: one is sunshine fabric and the other is a Shading fabricThen, thenSunshine fabric has the characteristics of blocking the sun without Shading.You can see the blue sky and Baiyun vaguely through fabrics.The Shading fabric is composed of Shading cloth, Shading coating, and temperature.Therefore, the Shading fabric can block the sun and effectively block the Outdoor calories.

The unique guidance load -bearing side track of the folding sky curtain can be arbitrarily bent according to the architectural curve, so as to achieve the perfect combination with the building. At the same time, the manual drive mechanism can be arranged arbitrarily in the direction to meet your various operating needs to a greater extent.

Electric honeycomb curtain:

Also known as Fengqin curtain, it is said that inspiration comes from the most perfect building in the worldThe design of the honeycomb, the unique honeycomb structure, the air is stored in the hollow layer, keeping the indoor constant temperature and heat insulation.Its anti -ultraviolet and thermal insulation functions are effective to protect home supplies, anti -static treatment, and easy washing.The pull rope is hidden in the hollow layer, the appearance is perfect.

The special fabric of the honeycomb curtain is like the hive. The hollow structure can store the air, so that the curtains have the function of maintaining room temperature and isolation of noise.The hive curtain fabrics include water spurs (all -shining), water spurs cloth((Half -ShadingCure, Gauze (half -Shading), ordinary fabric all -shin, semi -Shading, gauze (semi -Shading), etc.The effects of different Shading and heat insulation of fabrics are not the same, mainly depending on the user's love.There are two types of honeycomb fabrics: bee and double bee. The heat insulation effect of double bees is better, but the cost will be higher.The color of the fabric is colorful and colorful. The honeycomb curtain can not only shade the heat insulation, but also the decoration effect is very good, so it is loved by many users.

Third, which is better for electric honeycomb curtains and ceiling curtainsIntersection

The honeycomb curtain will simplify the tedious traditional curtains and lines, giving people a sense of fast -paced and high efficiency. The unique operating system has reliable performance and Smooth operation.The advantage is that when the honeycomb curtain is put away, the position of the window is smaller, so you can get a greater sense of space indoors.

The honeycomb curtain is divided into two types: pulling beads and sunroof types. The vertical surface uses pulling beads to control the curtains to rise and fall. The skylight type is controlled by the handlebage. The honeycomb curtain can only be used indoors.There are silver noodles that can reflect ultraviolet rays and achieve Shading effects. Due to the empty design, the heat transfer effect is used to achieve the heat insulation effect. The honeycomb curtain is divided into single and double peaks.Essence

The answer is certainly not doubt that the hive curtain is good, but the hive Shading is higher than the general ceiling curtain, but since it has spent money to build a sun room, in order to obtain a more comfortable life experience, the sun room Shading equipment belongs to a custom product.It is recommended to install an electric rolling curtain Shading curtain on the top surface of the sun room, and use an electric honeycomb Shading in the sun room. This will bring you a more comfortable sun room experience in winter or summer.