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.

1. The breeding method of chrysanthemum peach

1. Environment

Chrysanthemum peaches are full of sunlight and good ventilation.

2. Soil

Chrysanthemum peaches are suitable for loose and fertile neutral soils with good drainage or slightly acidic soil. The Flower pots can choose large points to keep the chrysanthemum peach root stretching.

3, sunlight

Chrysanthemum peaches like sufficient sunlight. The ground planting is sufficient. The potted plants are placed in bright sunlight outdoors. In the summer, it can not be covered without light, so as not to make the flowers small and scarce due to insufficient light.In the winter, the potting outdoors are shown out of the sun or moved into the room to overwinter.

4. Watering

As soon as the chrysanthemum peach stopped fertilizing, controlling watering, and avoiding the pumping of buds in autumn, the new branches of the year were lone.Pay attention to drainage during the rainy season or rainy days, and control watering in an appropriate amount to see dry and watering, avoid rotten roots caused by the accumulation of soil, leave leaves lightly, affect growth, and heavy plants die.

Second, the maintenance skills of chrysanthemum peaches

1. Fertilization

Chrysanthemum peaches have three Fertilizers a year. Before flowering, phosphorus and Potassium fertilizer can be promoted to make the flowers great; after flowering, nitrogen fertilizer is mainly based on the leaves and leaves;It is conducive to sending more flower buds to bloom and bloom in the coming year.

2. Pruning

The chrysanthemum peach cut off the dead branches and random branches before flowering, so that the shape of the plant in the most beautiful state was in the most beautiful state.Tour again after flowering, and keep the blooming branches of 2 to 3 buds, which is conducive to sending new flowering branches.The growing branches can be topped in summer to control the growth and send more flower buds.

3, pot change

Change the basin once a year.Put some rotten cake Fertilizer and Bone powder as base Fertilizer when planting.

How to breed chrysanthemum peaches

1. Chrysanthemum peaches can be used as rootstocks with peaches, peaches or apricot seedlings for the year, and bud in summer.

2. The scion should use the branches of the newborn of the year, choose the buds of the newborn branches, the branches and leaves, the buds are full, and the buds are full.

3. Chrysanthemum peaches can also be breed in spring.

1. Is the sunroof of the sun?

1. increase the sunlight in winter

In winter, our northern hemisphere will be in the inclined zone of the sun. The light time is short and there is a problem with an angle. If there is a smart sunroof at the top, the sun can not only be directly exposed to the room through the side windows on the side.Shot into the room to enable people to enjoy more precious winter warm sun.

2. Real cooling effect through air circulation in summer

In the summer, the sun room has been shined by the sun to absorb the sun. The air temperature in the sun room rises to form a temperature difference air layer. The closer to the top temperature, the higher the temperature.The low -temperature air supplement (smoke Tube effect), the automatic and rapid circulation of indoor air has a cooling effect.

Second, Sunshine room Sky window design

1. The rectangular sunroof is a common form of sunroof.It is composed of a fan fan installed on the roof frame.The fan can generally open, and it also has a ventilation effect.

In essence, the rectangular sunroof is equivalent to high -side windows that improve positions (installed on the roof), and its lighting characteristics are similar to high -side windows.

2. The horizontal sunroof is to put some roof panels under the roof frame. Use the exposed roof frame to install a fan fan. Compared with the rectangular sunroof, the horizontal sunroof saves the sky window frame, which reduces the height of the building, simplifies the structure, and saves materials.

3. Suggate -shaped sky window is a single -sided top lighting.Due to the reflection of the tilt ceiling, the reflective efficiency is higher than that of the longitudinal rectangular sunroof. When the lighting coefficient is the same, the glass area of the serrated sunroof is 15%to 20%less than the longitudinal rectangular sunroof.

4. The flat sunroof is directly opened on the roof and spreads the light transmittance material.Because the skylight frame is not required, the height of the building is reduced, the structure is simplified, and the construction is convenient.

5. The oblique roof window is a very energy -saving window.For people living at the oblique roof layer, after installing the diagonal roof sunroof, it can be convenient for independent duplex rooms and conjoined duplex structure rooms to increase the use area, and it can also make the room have a strong European -style architectural style.

3. How to open the sunlight of the sun room

1. How big is the sun window of the sun room?

The size of the sunroof affects lighting and indoor temperature.The sunroof that is suitable for correctly installing size and position is the key to energy saving.

According to experience, the size of the sunroof of the Sunshine room should not exceed 5%of the house area, and the windows should not exceed 15%of the total floor area of the room.In order to obtain maximum lighting and passive Solar heating, the location of the sunroof is worthy of attention.

2. Sunshine Fang Sky window faces

The sunroof facing north can provide quite constant and good lighting;

And Lou Dongxiang can provide the maximum light and Solar radiation calories in the morning;

The west -west sunroof can provide the sunlight and Solar radiation in the afternoon;

The south -direction sunroof is more passive solar energy than any other position in winter. Of course, in summer, the indoor temperature may be increased due to excessive heat.

3. How many sunroofs are suitable for the sunroof house

In principle, there is enough sunroof in the sunroof of 15 Square meters and below. Of course, if your budget is more abundant, it is okay to open a few sunroofs.

1. What is the distance between the Park's street lights?

The spacing of street lights is generally determined by the height of the street lights and the width of the road. Most of the Park Lights in the Park are mostly garden Lights, and the roads in the Park are relatively narrow, and they are usually curved roads. ThereforeEssence

Second, Park courtyard street light design plan

1. The design of the garden street lamp layout

According to the shape of the main roads and trees, the design of reasonable street lights can be used to fine-tune according to the lighting of the trees of S trees. The light pole can be designed at about 3-4m high, and the distance from the road is 30 ~ 80 cm. Depending on the specifics, the specifics are specific.The situation is determined.

2. Court -lantern style design

The Park is different from the residential area and the main roads. The style of its street lights must be taken into account the landscape characteristics of the Park. The style should be simple and generous, the color is more beautiful, and the comprehensive and beautiful aspects are considered.Common Park lamp styles are mainly multi -power street lights, Solar lawn Lights, spherical Lights, LED Solar street lights, etc. in the middle of the flower bed.

3. smart control function of street lights

The street light controller controls the street light system through the sensor and single -chip microcomputer to achieve intelligent street lights.

3. What are the functions of the Park's smart street lights

1. smart lighting

You can calculate the gateway light controller through edge computing gateway to achieve remote switching street lights, adjust the light distance, and control the light according to different scenes to achieve intelligent energy -saving street lights and create a light atmosphere for the Park community.

2. Environmental monitoring

The Park's smart street lights are installed with various sensors, which can monitor data in real time and upload it to the cloud platform to collect and store PM2.5, dust, noise, wind, temperature and humidity, etc., to provide reference for the improvement of the Park environment.

3. Video monitoring, public broadcasting

Through the management platform, information display can be implemented on the monitor, speakers, display and other devices installed by street lights, and provides functions such as tracing broadcasting, environmental monitoring, and publicity.

4. Public WiFi

Some Park's smart street lights are also loaded with WiFi functions, which can cover the wireless network. It can also obtain wireless coverage through the independent WIFI antenna access gateway.

5. Charging pile

Use the light rod to place a charging pile to solve the urgent need of insufficient mobile phone power when playing.

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Purple string moon, also known as the new moon.Succulent plants, genus Kisua Hou Dunju, are often considered thousands of miles of light.One of the vertical varieties of succulents, the leaves are highly meaty, spindle -shaped, and flat spherical shaped when sunshine is sufficient.The stems are not too meaty.Usually green, when the sunshine is sufficient, it will change from green to purple -red, so it is named.Blooming yellow flowers in autumn and winter, head-shaped inflorescence, tongue-shaped flower, inflorescence diameter is about 1-2cm.It is very beautiful with its own purple and red, which is one of the more widely planted chrysanthemum succulents.

One of the chrome for succulents, the leaves are very strange.There is almost no dormant season, but the amount of watering should be reduced during high temperature in summer.If the water is deficient, the leaves will be wrinkled, and the next day it will be full after watering.The initial rooting needs are not much moisture. After the root system grows strong, it will grow crazy.Among all kinds of vertical Succulent plants should be growing faster.

Purple string moon breeding method

The growth temperature is 15-28 degrees, and it is not less than 10 degrees in winter; the mixed soil of peat, vermiculite, and perlite can be used in the soil;Sowing, divisions and cuttings generally use cuttings, which are easy to survive and grow in the early spring or late autumn.

1. Wet soil:The purple string moon species should try to choose a deep basin, which is conducive to the development of the root system.planting soil should choose granules -based plant materials. You can choose 2 copies of red stone in Chiyu soil. The choice of plant materials can be flexible and changeable, but the principle of good drainage and breathability.

2. Fertilization:There is almost no dormant season in Zixian Moon, but the amount of watering should be reduced in high temperature in summer.If the water is deficient, the leaves will be wrinkled, and the next day it will be full after watering.At the same time, a small amount of mild release Fertilizer can be applied during the planting process.

3. Light:Purple string moon needs sufficient light in the growth season. When the sun is fully, it will change from green to purple -red. In summer, avoid exposure and pay attention to ventilation.During the planting process, you should pay attention to the control of light to avoid the steep of the plant due to insufficient light.

4, temperature:Purple string moon should pay attention to cold prevention in winter. The temperature should be as high as 5 degrees as possible, and it is best not to be less than zero.

Cultivation technology

Because the root system has not grown well in the early stage, it will be much worse in absorption. Therefore, the leaves often appear folds, thin, but do not need to worry. You can observe the state. When the soil inside the Flower pot is dry, you should immediately irrigate a lot.As long as you find that the leaves are slowly full, it means that the root system is normal, and the color of the leaves will turn green in the early stage.

Compared with the color, it must be irrigated in the early stage to make them fat, even if it is a little longer (the leaves are slender and fragile).

After it grows enough to be fat, it can be moved to the place where there are more sunlight. It won't be long after the leaves will slowly transform into purple. Many children's shoes have been entangled in the variety of purple string moon.It is round, but some are slender.In fact, they are all one, but they are only different in their respective states. In the same sun, it is also found that slender and rounded leaves will also exist at the same time.

At present, it is not possible to completely determine what causes the shape of the leaves, but the leaves with longer sunshine time are obviously rounded and more rounded. Many more purple string months are "chrysanthemums".After 0 for a long time, the leaves and stems will be frozen and rotten, so try to stay at about 10 degrees in winter!

If it suddenly cools down, the low temperature wind will cause the purple string moon to be frostbite at 2-3 degrees at night.When it is placed outdoors, there is no watering to delay the damage of the cold winter. If the watering back end comes out, it is estimated that it will be completely finished for 1-2 days.In addition, Zixian Moon often likes water dripping ~ The little purple raised in the breathable red pottery basin is obviously not as good as ceramic Flower pots and plastic Flower pots, and it needs to be very frequent.It is not necessarily suitable for meat, this should be judged according to the specific situation.

summer is also easier to spend. Compared to pearls, the purple string is easier in summer, and it only needs to be placed in a cool place with good ventilation.Put the sun every day outdoors and water it every day.It is recommended to adjust according to the local environment and temperature on the watering.

The main value of Zixian Moon

It is suitable to add a combination of potted plants in the embellishment, especially the carriers such as the yard and the terrace of the yard and the terrace.It is also good to cultivate alone. The growth rate is super fast. It will soon explode the pot. When the sunshine is sufficient, it is very beautiful. Try to choose a larger flower.

precautions for breeding Zixuanyue

1. Zi Xuanyue has almost no dormant season, but it must be watered less during high temperature in summer.If the leaves of Zixuanyue have folds, it should be caused by water dehydration. At this time, as long as you water it, the leaves will be full after a while.

2. In the early stages of growing up, Zixuanyue needs not much water. Therefore, the initial growth period cannot be watered too much. Be careful not to let Zixuanyue take strong light to prevent water loss too much, affect its normal growth, which affects its normal growthEssence