1. What is the material of children's slide

Children's indoor slopes are divided into materials: single -layer glass rigid, double glass rigid children's slide, wooden children's slide, engineering plastic children's slide, imported engineering plastic children's slide, and even ice made.The more common production materials are wood, metal, plastic, and rubber.

1. Plastic material

Plastic materials are a commonly used material for slide equipment, because it can be presented in a very bright way, just catering to children like colorful preferences.Moreover, the abrasion resistance of plastic materials is relatively good. It can be put into use for a long time without bringing much trouble to the subsequent use.It is more important. Plastic materials are more composed of environmental protection requirements. Children will not have injuries on this material, which can play a good role in protecting.

2. Wooden material

Wooden materials are actually relatively recommended, but the degree of popularity in the actual market is not very high.Because wooden materials are difficult to create a high -end appearance level, many users are unwilling to choose such materials.However, the advantages of wooden materials are indeed obvious. On the one hand, the texture is relatively soft to avoid injuries during the movement of children.It also meets the general environmental requirements, so that this device can be closer to natural.

3. PVC material

PVC material is a new type of material, which is indeed reasonable to use on the slide device.Because its overall quality is light, it is satisfactory.More importantly, users can transform the mentality of this material according to their needs and ideas, which will bring more creative slide appearance.This is also a place that users are very concerned about now, which can make their choices full of more flexibility.

4. Stainless steel material

Stainless steel slopes usually use 304 food -grade stainless steel. From the material aspect, consider its safety. Compared with the plastic slide, it has high hardness, abrasion resistance, and easy maintenance.Stainless steel slides are divided into half barrels, full barrels, translucent, flats and other style slides, which are suitable for many application scenarios such as large commercial super, community, kindergarten, scenic spots, villas, and many other application scenarios.

Second, the structure and material of the slide

There are many materials for children's Park slides. Common slide components include the following:

1. Pillar material, generally uses a thickness of 114mm in outer diameter and 2.6mm. The surface is generally used for treatment with Polyester/TGICSYSTEM or resin powder.

2. Platform material, generally use a cold -rolled steel plate with a thickness of 2.6mm; the surface is generally used with a protective layer or resin paint for the heat -immersed plastic.

3. Material of the steel pipe accessories, generally use the outer diameter of 26.8/33.5/42.3/48.0/60.0 2.3mm welded pipe; the surface is generally used for treatment with Polyester/TGICSYSTEM or resin powder paint.

4. Material of plastic accessories. Generally, low -density polyethylene (LDPE) is used to add anti -ultraviolet stabilizers and electrostatic spray plastic (POWDERCOAT); the surface is generally used for treatment.

5. The column cap is generally used for cast aluminum alloy; the surface is generally used for the Outdoor polyetter/tgics system or resin powder paint paint.

6. Material of lock snail accessories, generally use aluminum alloy; on the surface, mechanical polishing treatment is generally used.

7. Materials for hardware parts, generally use SUS stainless steel semi -round heads, T -type flat head screws;

3. How to choose kindergarten slide

1. Choose a relatively Smooth slide

First of all, the surface of the kindergarten must be Smooth to choose the surface of the children's combination slide, otherwise some children will have a danger due to too much friction when they are playing.In addition to these, you should also pay attention to the equipment without protrusions, especially whether there are some sharp parts exposed to the outside, avoiding some children from scraping clothes or scratching the Skin when they decline.

2. The material must be firm

The material of the children's combination slide must bear the weight of the child, otherwise some safety hazards will occur when the child is playing on the combination slide.It is best to choose a high -quality slide. This will not only play for a long time, but parents will be more assured.

3. Have a buffer device

Whenever a qualified children's combination slide, there must be a mature buffer device.Generally speaking, the buffer device is a pile or cushion. These are to prevent the child from being directly exposed to the ground due to excessive force when playing slide.In addition, the corresponding protective nets need to be installed in various areas of the slide to prevent some children from falling directly from a high place.Therefore, whether it is a buffer or a protective network, these are the essential elements of children's slides.

4. The slope cannot be too large

The slides are declining from top, and there will be a forward trend in the process of sliding. Therefore, pay attention to the slope of the slide during the process of considering the sliding slide, and choose some slow slopes.

5. Have a beautiful appearance

The color of the children's slide can be very bright, and the bright the color, the stronger the child's interest.Especially for some unique slides, they are loved by children.Therefore, when you see these shapes with different shapes and bright colors, children cannot control their inner joy and excitement.This is also an important reason why Amusement City and the Park set up slides.

6. Choose a regular slide manufacturer

It is best to choose a unit with the following units with the following qualifications: units with quality certification (ISO9000-2000).Units through environmental certification (ISO14001-2004).Units that have passed national compulsory security certification (3C certification).Units that have passed third -party security certification (CE certification)

1. Harm of children's Telescope

Like everything, it depends on how to use it.

The regular Telescope has a precision requirements.

As long as you don't stop like watching the computer all day, you will not let go of eating and drinking water, then as long as it is a regular product, there will be no disadvantages if there is no damage.

Of course, there is another premise that the operation is correct.Do not use Telescope to aim at strong light sources, like the sun.

If children or adolescents, in growth and development, whether watching TV, computer, watching a long mirror or reading, should not be too long, and it is good to stop. Of course, you can go out to see the scenery, which is better.

2. How to choose a Telescope for children

1. Try to choose refracted Telescope.The refraction mirror is easy to operate, observed intuitive, easy to maintain, long use cycle, children can easily master operating skills when using, and it is easy to find and track when watching the target.

2. The diameter of the Telescope should not be greater than 100 mm.Many enthusiasts say that trying to choose a long -caliber Telescope, which is right for senior enthusiasts for conditions and licenses, but for observation needs that only cultivate children's interest, the caliber within 100 mm is enough because it is enough because the diameter is sufficient because it is enough because it is enough because it is enough because it is enough becauseThe caliber is not just expensive, but the Telescope is heavier.From the perspective of children's physical strength, it will reduce the usage rate of Telescopes. The fun of seeking stargazing is inevitable, and equipment is inevitable.The author recommends a Telescope with a caliber of 70 to 80 mm.

3. Try to choose a product with equatorial instrument.The equatorial instrument is not only easy to operate when tracking and looking for targets. What's more important is that it has a concept of redtrayal redness. As long as you master this concept, if you need to buy any other high -level and complex Telescope in the future, it will be lightly carried by the operation.Essence

4. With a 45 -degree positive prism.At present, the astronomical Telescope on the market is mostly equipped with a 90 -degree sky mirror.In this way, the imaging of the Telescope is upside down, and the upper and lower appearances have no effect on the astronomical observation.Because the celestial bodies in the Telescope are generally spherical or a point.Astronomical observation is generally at night. During the day, the moon and occasional moon are except the sun (not using a Telescope to directly observe the sun), leaving only the nature and human landscape around us.However, natural and human landscapes are also the goals of observation. There are also a lot of pleasure in observation. As long as the refractive astronomical Telescope is added with a 45 -degree positive prism, it becomes a multi -purpose equipment for viewing the landscape. Children can also from it.Get more happiness!

5. The price of the Telescope.Combined with the current Telescope market, the refraction mirror of 100 mm and ordinary optical glass is generally between 500 yuan and 3,000 yuan according to different workmanship, accessories, and metal materials (low -end inferior products are not in this column).Higher than this price, it is relatively professional.

MoreTelescopeprice reference & gt; & gt;

6. brand.When you buy a Telescope, you must choose a brand with a wide range of sales services and the public.

1. Is the rotating slide translation?

1. It is not a translation, because the slide is not straight, there will be some arcs for cache.Prevent speed is too fast, so it is not translation.The translation refers to in the same plane, and the slide is highly three -dimensional, generally in the same plane.

2. Children's slippery ladders are to move all points in the children in the same distance in a certain direction. According to the meaning of translation, it is a translation.This question is to examine the meaning of translation and rotation.The shape and size of the translation and rotation does not change the shape, but the position changes.

Second, the safety hazards of the rotating slide

1. Fall at a high place

First check the injured parts and observe whether the baby is even awake.Observe whether there are symptoms such as vomiting and coma.Whether the head has trauma or local bulging, whether the trunk, limbs, and joints can still be moved freely.If it is only local bruises, you can choose cold compress swelling.

2. Skin scratch

If the wound is bleeding, clean the wound and then disinfect it.If you have bruises, you can use ice pack cold compresses.

3. Skin burns

The plastic slide exposed in summer is actually amazing that the temperature is high. When the baby slides down, it will rub and heat, which will inevitably burn the small buttocks.In high temperature weather, parents should test the temperature of the slide before the baby is on the slide.

4. Pressure

Sometimes, playing slides with many children is often the previous one has not come down, and the latter is up again, which can easily cause squeezing injuries.Once the pressure time is long or several children are pressed on one body, the pressed children may be seriously injured even if they only have mild trauma in the outside.Dry and other phenomena.If children are still suppressed, they should quickly rescue children and let children lie on their back. If possible, children's feet can be raised.And how long it has been pressured.

5. Fracture

When the baby is playing slide, the body is squeezed and collisted. The petite arm is prone to fracture. Once the baby's arm is fractured, it will feel painful, and a little movement will exacerbate the pain.Moms want to check whether the upper arm or the forearm, and then the mothers adopt emergency treatment of triangular bandages based on the fracture are the most standard first -aid supplies.Before receiving doctors, it can play a role in supporting the injured arm to avoid worsening.If there are no bandages on hand, mothers can also use clean pillow towels or mother's scarf to act as temporary bandages.

1. Who invented the slide

The slides are in various playgrounds in the city.You can see kindergartens and wait. When everyone watched children playing with slides, do you want to invent out how these slides are invented?

How does the rural doll want to play the slide? I have a deep understanding of this. I do nt have the slide to slide from top to top. Whether it is children in the city or children in rural mountainous areas, children in rural areas are children.Those who can play are very happy. In fact, the kindergarten slide goes back very early, and the slide is not a way to verify as a toy.

2. The development history of slide

The first generation of slide

The first generation of slide was the product of the 1970s. The top was from the FRP. After the skeleton was welded with cheap Square tubes or round tubes, brushed the paint.connect.This kind of sloped glass reinforcement is a single layer, Smooth outside, rough inside, and the child is playing inside. The exposed part of the Skin will itch.And it is quite unknown, and the safety is not high, so this product has been eliminated.

Second -generation slide

The second -generation slide is the product of this life. The top is double -layer glass reinforced reinforced. The skeleton is a steel pipe. It sprays paint.This kind of sloped glass fiber reinforcement is a double -layer hollow. It is Smooth outside and can draw many beautiful patterns.a little.The overall structure is relatively firm and high, so some of these products are still in use.The disadvantage is: FRP is easy to aging, fade, and cracks.The steel pipe time is rust for a long time.

Third -generation slide

The third -generation slide is a product after 2008. The top is engineering plastics. The skeleton is galvanized steel pipe. It is sprayed with paint.This sliding engineering plastic is dual -layer of hollow and toughness, and the scroll plastic process is formed at one time.The outside is Smooth, and the beautiful patterns are all one -time. The steel parts: The Steel Structure of the pillars and the steel plate type is used. The column is a steel pipe with a diameter of 114cn. The aisle steel plate has 120cm wide and more loose.The overall structure is quite dura, and the safety is extremely high, so this product is often favored by some mid -to -high -end users.It is best to choose this kind of kindergarten, high safety, durability, and high degree to ensure the safety of children.

1. How to classify children's slides

Children's slide can be divided into: large combination slide, medium -sized combination slide, small combination slide.

According to the material of the combined slide, it can be divided into: FRP combination slide, wooden children's combination slide, engineering plastic children's combination slide, imported engineering plastic children's slide.FRP combination slides can also be divided into single -layer glass reinforced fiber -tongci combination slides and double -layer glass reinforced turtle children's slides.

According to the structure and shape, it can also be divided into: building -type combination slide and climbing combination slide.

Divided by the place of use: indoor combination slide, Outdoor combination slide, water slide, etc.

According to the design of the shape, children's slides are divided into single slides, dual slides, spiral slides, drum -type slides, and open slides.

2. What are the types of slides

1. Plastic children's slide slide: colorful and gorgeous colors, novel and stylish styling design, plastic children's slides have always been called the champion of children's slide sales.

2. FRP slopes are made of FRP as the main material. FRP alias glass fiber enhanced plastic. It is a fiber enhanced composite plastic. It is a tough material.The color is long, durable, safe and reliable.

3. Steel children's slopes: Steel children's slides are generally built on the slopes. They have the advantages of good strength, strong and solid, and are more common in communities or parks.The difficulty of playing and design is more challenging in playing and design, and it is more fashionable in appearance.

4. engineering Plastic children's combination slide and imported engineering plastic children's slide is currently the most widely used. It penetrates into the anti -ultraviolet agent, anti -static agent and anti -discoloration amin, large strength, Smooth surface, safe and environmental, good weather resistance, 10, 10, 10, 10, 10, 10Nun is not colorful.Imported PPE engineering plastic, with advanced sco -plastic technology, is formed at one time, bright colors, non -fading and other advantages are very popular.

5. The wooden slide uses imported water song willow wood. The wood is hard, the drying performance is good, the water resistance is strong, it is not easy to wear, it is not easy to crack, it is not easy to deform, and the texture is straight.