1. What material is good for the battery car charging pile car shed?

At present, almost every community has its own charging piles, and now it is more popular is the membrane structure rails. It is not only beautiful but also relatively old -fashioned.The lighter and unique shape of the membrane structure has played an important role in the construction of the parking lot and waiting hall. In addition to satisfying the basic functions such as wind and rain, sunscreen, etc., it also has a good logo solicitation effect, which can show a personalized side.

1. Consider the strength of the membrane, including tensile strength and tear strength.We need to choose design parameters such as the building area and prestressing of the film structure to select the suitable membrane material. In this way, the selected membrane material can meet the needs of the film structure charging pile car shed and will not cause waste.

2. It is also necessary to consider the weather resistance of the membrane charging pile film material and anti -aging, self -cleaning and appropriate climate.

3. The requirements for fire prevention depends on the requirements of the fire prevention level requirements of our design planning.

4. The price of the membrane material should choose cheaper membrane materials under the situation with the same performance or the same situation.This can meet both performance needs and save costs.

5. The shape of the film structure charging pile car shed is different from the processing performance and width of the membrane material to consider choosing the appropriate membrane material.

2. How much is a charging pile of the membrane structure a Square meter?

The membrane structure car sheds are calculated based on the area. The accurate cost is related to the style of the car shed. Because of the different styles, the processing loss of the membrane material and the amount of steel will be different., Flose Structural Fragrance is generally the price of 450 yuan/-1200 yuan/, for reference only.The price of domestic membrane materials and imported membrane materials is different. The accurate price is best to consult the relevant manufacturers after determining the style and material of the car shed.

1. What color is good for Shading nets?

There are many colors of Shading nets, such as black, white, green, blue, yellow, red, silver -gray, etc. So, what color is good for Shading nets?

The color of the Shading net is added in the process of making raw materials. At present, the shade net sold on the market is mainly black and silver -gray. The Shading net color should be selected according to the type of vegetable types.

The black Shading mesh is high and the cooling rate is fast, but it has a greater impact on photosynthesis. It is more suitable for use on leafy vegetables. If used on some happy vegetables, the coverage time should be reduced;It has a small impact on photosynthesis and is suitable for eloquent vegetables such as eggplant fruits.

2. Why is the Shading net black

Black Shading net is a very suitable Shading Tool for vegetables that need light. This is because black is weaker than any color reflecting Solar light, that is, the ability to absorb sunlight is the strongest.When the sunlight transversed from the Shading net, the energy (thermal energy) of the Solar light has been consumed, and the following is naturally cool.So it is very suitable for the growth of crops.What we have seen on the market currentlyShading netMost of them have two colors, one is black and the other is gray, and the black effect is also a wider range. The gray ability is not black, so it is generally used on the crops of Xiguang.

What is a Shading curtain

The Shading curtains are to replace the light or thickened fabric on the basis of traditional curtains, so as to achieve basic control of light and achieve the Shading effect.Can meet the basic requirements of some places.

Most places have not only improved the requirements for Shading curtains, but new types of Shading windproof rolling curtain products are simple and clean, natural and environmentally friendly, energy -saving and beautiful, convenient and practical.If you do nt go off, you can make arc curtains, perfect insects and mosquitoes and clean.

Which is better to use the material for Shading curtains

1. Coating Shading cloth

When using the Shading curtains, we generally use two layers to design, which not only meets the aesthetic requirements and has the requirements of its practicality.The coating Shading material is a kind of curtain Shading material that we generally use. It is to apply some Shading pigments on the fabric to make the curtain cloth tighter.Essence

2. Lineylon cloth

Some curtains are relatively heavy, and this kind of curtains have a certain Shading effect in itself.The linen -type Shading cloth is similar to this material. Its drooping feeling is better and can be directly made into curtains.Moreover, its overall texture is thick and heavy, which can cover Outdoor light and allow people to get better rest.

3. Printing cloth material

When choosing a Shading curtain, we can also see the printing curtain material.This material is directly stamped on this fabric by transmitting or coating such as printing methods such as transfers or paint.Moreover, its printing styles are more, and they can choose a variety of printing patterns.

4, flame retardant Shading cloth

The flame retardant light cloth is also a type of Shading curtains. Its material is a bit similar to the insulator material, and the entire material is silver.We use this curtain outside the curtain, which can make the light well blocked outside.Moreover, this material's curtains also have a certain flame retardant effect, and it is safer when used.

5. Litto shielding cloth

With the continuous improvement of modern technology, glittering curtains are the products of them.Through professional design, it can weave various pattern patterns, which are all these patterns on this curtain.This can also achieve the effect of shocking to a certain extent, and it can also make different globbous curtain styles.

What are the advantages and disadvantages of gloss curtains?

advantage:

1. The Shading effect is good.The main advantage of the Shading curtains is that the Shading effect is good, and there are many materials for Shading curtains. Now the Shading curtains sold on the market can block 80 % of the ultraviolet radiation, so the Shading curtains are widely used in the family.

2, heat insulation.The Shading curtains can block the heat radiation of the external sun, so its thermal insulation effect is very good, and it is often used in decoration, especially in summer, it can separate the hot sun in the outside world, and it will not feel hot indoors.

3. Decoration.The Shading curtains also have a strong decorative effect. It has a wealth of patterns and a good decorative family like other materials.And the use of shielded curtains is widely used, and it can be seen on family, hotels, office places, etc.

shortcoming:

The Shading curtains have advantages and disadvantages. Because the additional coating on the surface of the chemical Shading curtains in the Shading curtain uses glue, there are some irritating smells in the curtains, and there may also be toluene oversight, which affects people's lives.

How to choose a Shading curtain

1. Selection of the size of the Shading curtains

The size of the Shading curtains should be determined according to the size of the window. The curtains must cover the window to achieve the Shading effect. Usually, the floor -to -ceiling windows and long -frame windows can be selected. The window sills can be used to use the curtain or the curtains of the window sill.

2. Selection of Shading curtain fabrics

There are many fabrics of curtains, including cotton, gauze, satin, artificial fiber, etc., but the fabrics that are more suitable for Shading curtains include velvet curtains and satin curtains.Good effect.

3. Selection of coloring curtain color

Generally, it is best to choose a warm -colored curtain in the living room to set off the enthusiastic and warm atmosphere; and in the bedroom, you can choose a warm and soft color to give people a romantic feeling; you can choose a fresh green curtain in the study.Create a natural, quiet and secluded atmosphere.

1. Which of the Shading effect of aluminum foil Shading net and black net is better

1. Material comparison

Aluminum foil Shading net is a Shading material composed of multi -layer fiber mesh, aluminum foil, and PE anti -ultraviolet material. It has excellent ultraviolet -resistant, shielding, heat insulation and other properties, and has strong durability and compressive resistance.The black net is a Shading material made of HDPE material, which has the advantages of sunscreen, shielding, breathable, etc. Its advantage is that the price is cheaper and has good light transmission performance.

2. Comparison of Shading effect

The aluminum foil Shading net has a good Shading effect. Its special structure allows it to reflect the sunlight of the sun, reduce the direct radiation of the Solar, maintain temperature and increase water evaporation, thereby improving plant yield and growth quality.The anti -ultraviolet effect of this material is also excellent, which can effectively avoid the damage caused by ultraviolet rays to plants.The black net's Shading effect is slightly inferior to the aluminum foil Shading net, but for some occasions that need light transmission, the black net is a more suitable choice than the aluminum foil Shading net.

3. Select suggestions

When choosing a Shading material, we must first consider the application scenario. If the material is required to have anti -ultraviolet rays and Shading effects, it is recommended to choose an aluminum foil Shading net; if the material is better, you can choose the black net.In addition, the price of aluminum foil Shading net is relatively high. If the requirements are not high and the price is low, you can choose the black net, but you should pay attention to the quality of the material to avoid waste from buying inferior materials.

In summary, the aluminum foil Shading nets and black nets have their own advantages and disadvantages, and appropriate materials need to be selected according to actual needs.When purchasing, you should try to choose materials with quality and guarantee. Do not choose inferior products for cheap or other reasons, causing unnecessary economic losses.

2. How to distinguish the quality of the shade net

1. Material

The high -quality Shading net uses new polyethylene as the raw material, adding imported ultraviolet absorbers, antioxidants and good female mother production.

The inferior Shading net is made of recycling materials (old materials, flower materials) and inferior colors, and the ultraviolet absorbers and antioxidants are not added.

2. Appearance

The high -quality Shading mesh surface is flat, Smooth, shiny, uniform and clear with latitude and weft. In the sun, the color is black and black, the color is small, and the silk has no overlap.

The inferior Shading mesh surface is uneven, no gloss, no light, uneven latitude and weft, with gray black in the sun, large color difference, the silk mesh contains impurities, and the silk mesh overlap.

3, feel

High -quality Shading net feels soft, not rough, not stiff, and elastic.

The inferior Shading net has a rough feel, a bit stabbing, feels thick, and non -elastic.

4. Smell

The high -quality Shading net has no odor, and some are just a faint plastic scorching flavor.

The inferior Shading net is unpleasant, pungent, and plastic scorched flavor.

5. Quality

High -quality Shading nets have a Square gram of heavy gram, and the width and length are accurate. There are no holes in the mesh surface, no filament, strong single silk elasticity, and strong tensile ability.

The Square gram of the inferior Shading net is not standard, the width length is inaccurate, the mesh is hole, the silk is severe, and the single silk has no elasticity and no tensile force.

6. Life life

High -quality Shading nets have been used for more than 3 years under natural climatic conditions (excluding membrane, sulfur corrosion and polymeter areas).

The inferior Shading net is less than 1 year under natural climate conditions.

7. Economy

The high -quality Shading net is generally calculated according to the Square number, and the surface price is high.However, due to the light weight of the mesh, the actual length is accurate, the area is large, and the service life is long. It is much more affordable to calculate according to the service life of peace.

The inferior Shading net is generally calculated according to weight, and the surface price is low.However, due to the weight of the webbage, the actual length is insufficient, the use area is small, the service life is short, the labor cost is high, the cost of the shed is high, and it is not affordable.

[Umbrella Bone] What can I repair the umbrella Bone?

What material is good for the umbrella Bone

With the development of technology.The umbrella has also changed. From the previous oil paper umbrellas to the umbrellas that are now many.With the changes in the umbrella surface, the umbrella Bone has also changed. Most of the previous umbrella bones were wood and bamboo umbrella bones. Later, iron bones, steel bones, aluminum alloy bones (also known as fiber Bone), electric Bone and resinbone.

1 Advantages of aluminum Bone:Light weight and cheap price.

2 The advantages of chemical fiber Bone:Light weight and strong wind resistance.

3 Advantages of carbon fiber Bone:Light weight.Disadvantages: Wind resistance is average, and the price is the most expensive among all materials.

4 Advantage of wood Bone:Traditional Chinese umbrellas are often used.

5 The advantage of iron Bone:Strong and durable, the price is slightly more expensive than aluminum Bone.

How to repair the umbrella Bone

The place where the dark umbrella is easy to break is a small hat on the side. Those small hats are facing the steel skeleton on the inside, because the wind blows the skeleton folding and the hat eyes are loose.In this case, the solution is to find a little thin fabric or plastic, and tighten the hat eye and steel strip together tightly.In this way, umbrellas can be continued.

The skeleton steel bar of the Yulu umbrella is broken. This is also a common situation. When this happens, there will be one or multiple faces when the umbrella is opened.In this case, the solution is to find a pliers. It is best to use a pointed clamping and it will be more convenient, as well as iron wire.Observe carefully and find the iron hat that connects the disadvantages of the connection and replace it with a wire.Tighten it with pliers, and note that the head of the iron wire is screwed with an umbrella to scrape the umbrella surface.

There is also a situation that the position of the contraction card of the Umbrella is broken.After the umbrella is opened, I can't hold it automatically.You can't always push an umbrella with your hands!In this case, it is generally necessary to use a knife such as a fruit knife.The card position when it is opened is flattened, because the total use, as well as the damage of the wind, make the card position uneven and round, and the card can't hold the umbrella.Use a knife to flatten the plastic card position to solve it.The general problems with these methods can be solved.

In addition to the above situations that need to be repaired, the Yellow Umbrella needs to be maintained: the winding wire bending of the umbrella Bone is easy to cause the wire Bone, which can directly pull the iron wire with the hand to avoid the rivet falling off or the umbrella cloth pierced; in the umbrella in the umbrella;The handle is rusty, which is easy to cause the opening and closing. Use a small screw or the toothpick to dip the lubricant to drop the middle handle joint, and then open it several times.The structure is so simple.No matter how big the problem is, there is no need to repair it again.

I believe that after watching the common faults and maintenance of the Yulu umbrella, you can get some maintenance tips.Umbrellas can not only shade the rain, but also shrink and easy to carry.For students, it is the most reliable to prepare an umbrella in a schoolbag.However, after using the umbrella on a rainy day, be sure to remember to dry it before receiving it. In this way, the umbrella handle of the umbrella will not be so easy to rust.Essence