CD frame classification

1. CD frame is divided by material

It can be divided into three common types: plastic CD frame, wooden CD frame, and metal CD stand.Materials for audiovisual racks are generally wood and metals (with iron, aluminum alloy, etc.), especially the most materials of iron, generally can be seen in audiovisual stores and supermarkets.

The audiovisual rack with iron as the material is divided into plate -type audiovisual racks and mesh audiovisual racks:

Plate -type audiovisual rack: Generally consisting of pillars, layers, left brackets, right brackets, and separated strips. There are main frames, attachments, single -sided, and double -sides.

Net audiovisual rack: Generally consisting of pillars and layers, fixing with screws; structural is simpler than plate audiovisual racks, no differences in main and attached frames, and can not be extended infinitely between the frames. ThereforeThe low audiovisual rack.

2. CD frame according to the type of use

It can be divided into two types of land with CD frames and cases for CDs.The CD rack is placed on the ground, like a CD frame like a cabinet shape; the CD rack is used on the desktop with a CD frame.

How to choose a CD frame

1. Select according to the placement position

If you place it on the corner and the ground, you can choose to use the CD frame; if you place it on the desktop, you can choose the CD frame of the case.

2. Select according to the number of CDs

The size of the CD frame is large and small, and the appropriate size should be selected according to the quantity when purchasing.

How to make a self -made CD frame

Material preparation:

Old hard paper shells (carton), steel needle, cutting knife, ruler, pen.

step:

1. Take 11 centimeters on the left and right in the middle of the hard paper shell (or carton), draw the line with a pen, and then leave the white on the top, draw the top line, and pay attention to the number of single numbers.

2. Use the paper knife to cut the paper shell along the horizontal line, and then turn the paper shell to pultry the line.

3. Push the horizontal grid from the front extended line every other.

4. Put the four corners of the upcoming homemade CD rack with steel needles, then put on the rubber band to fix it. Finally, you can dress appropriately. This can be completed by a homemade CD frame that can be installed before and after.

Reminder: Generally, the length and width of the CD box are 12 cm. When the CD frame is made, the width must be slightly wider than that of the CD box.

1. How to make creativity link

1. Link the bottle cap

Use the two vertical lines on the two sides of the bottle cap as the two sides, and keep the two vertical lines at about 1cm as much as possible. Then, use a knife to cut the bottle cap along the vertical line to remove the two pieces.After this step is done, two grooves will be formed on the bottle cap, and it is precisely these two grooves that can be used for Hanging things.Finally, the bottle cap is pasted and fixed on the wall. At this point, a simple hook is done.

Or I think it is only monotonous with a bottle cap, which is too simple, and you can also choose to add a few back -shaped needles.In this way, you do nt need to cut two pieces on the bottle cap to form two pieces to form things Hanging. Instead, the back -shaped needle is poured into a wire, and the tail is bent into a small hook.Put the back -shaped needle in, and then fix the bottle cap to the wall, and the hook is completed!

Although this hook is easy to do and the cost is very low, there is also a small defect, that is, it is only suitable for putting some small things, or some light debris, otherwise it will be easy.

2. hook branches

When you go to the Park to take a walk, you can pick up some small branches with a lot of branches, and then trim them into similar sizes, and then brush it on your favorite color.The screws nail them in a row.

It is firm and very high -level. No matter where you hang it, there is a natural charm, which immediately enhances the style of the home.And the hooks made of this are relatively strong, it will not fall easily, and there are more things that can be hung.

two,Wall linked DIY handmade tutorial

tools/raw materials:Small brush, a cup of water, paper towels, palette, tape, nails, hammer or screwdriver,Three colors of pigments, wooden knobs, and threading.

Method/Step:

1,Open the pigment box, freely match different colors, mix or alternately use.At the beginning, it is recommended that you start with a simple color.

2. Use a pencil to mark the part that is about to colored, and the tape sharing area.

3. Dig a little pigment with a small brush at the end of the brush and put it in the palette, and change the color by mixing with water or mixing with other colors.After digging out a piece of paint, clean the small brush, continue to dig the second color, and mix them.

4. When you make up your satisfactory color, you can start coloring. Mix the paint with a brush head with a pen and dip it out.

5. color according to the area marked.

6. Put the colorful knob on one side and clean the pen in the water.

7. After the pigment is dry, remove the tape.

8. Tort the threaded screw (actually matched with the knob) to the behind the knob until it is completely fixed.

9. Use a hammer and moderate nails on the wall to cut a small hole, or directly use an electric screw knife to hit a hole.

10. Fix the hooks that are done on the wall, and you can hang your favorite jewelry or clothing.

11. After the operation is skilled, you can make various colors and styles of wall linked, gradient, Pop, stripes, geometric patterns to choose from.

1. home Solar lamps, okay?

Solar Lamp is a new type of environmental lighting lamps. It uses solar energy as its main energy. As people's environmental awareness is strengthened, Solar lamps are used in major fields. Common Solar street lights and Solar courtyard Lights.How about the lamp?

Generally speaking, Solar lighting lamps are also better. On the one hand, its power consumption is relatively low, because it can collect solar energy. If it is rainy weather, it can also be used by the solar energy stored before, or the municipal power function; on the other hand, on the other hand, it can be used;The home Solar Lamp is also relatively safe. Usually, 9V voltage is used to power, and there will be no errors to touch the lamp head and electric shock.

Solar lamps have two types: split type and integrated. Generally, families are more suitable for using integrated Solar lamps. Although the efficiency of solar energy may be less efficient, it is more convenient.

2. How to install Solar lantern hives

The family uses Solar lamps must be installed first. The installation of home Solar lamps is divided into four parts: battery board, battery, controller, and wire. The specific installation method is as follows:

1. Install the panel

Determine the tilt angle of the battery board according to the local latitude and other to ensure that the battery board has sufficient Solar irradiation.After determining the angle, fix the bracket at the position of the Solar light, and fix the battery plate on the bracket.

2. Install the battery

According to the design requirements, dig the box pond well, and put the buried box with the battery into the pool, lead to a wire Tube, and cover the cement board.Before putting the battery in the ground box, you need to determine whether the battery is intact. It is usually recommended to put in the same model and the same specifications and connect the battery in series.The burying boxes need to be used for glue, and the protective Tube is tightly fixed.

3. Install the controller

The controller generally uses a special controller of Solar power supply. When the connection is connected, connect the wiring terminal of the battery on the controller, and then connect the photovoltaic panel wire wire, and finally connect the load terminal.Be sure to pay attention to the battery, photovoltaic battery panel, load,-extremely cannot be connected, otherwise it may cause short circuit.After connecting the line, place the controller in the lamp column and fix it with bolts.

4. Pay the wires

Put the lamp head on the lamp arm, adjust the irradiation angle, and tighten it with the screw.Connect the lamp head line with the Solar panel and tighten the waterproof joint.After receiving it, test whether the Solar Lamp can be used normally, and it can be put into use normally.

1. Where is the inflatable mouth of lazy Inflatable sofa

Lazy inflatable sofas generally need inflatable to use. Whether it is electric inflatable or manual inflation, you must first find the position of the inflatable mouth. So what is the inflatable mouth of the Inflatable sofa?

Generally, the position of inflatable mouth of Inflatable sofa is not difficult to find. Most of the Inflatable sofa inflatable mouth is located at the bottom or side of the sofa. If you can't find it, you can check the instructions or ask the merchant.Essence

2. How to seal the Inflatable sofa

After the Inflatable sofa is filled, it is necessary to carefully check whether the seal is completely sealed to avoid leakage. So how to seal the Inflatable sofa?

The Inflatable sofa is full about 90 % full, and you can prepare a seal. Generally, the Inflatable sofa is equipped with special sealing tools, such as sealing mouth. When sealing, use your hands to reduce your mouth at the inflatable mouth, and then use the seal strip and other tools to use the seal strip and other tools.Seal the inflatable mouth tightly, and some will have a buckle to help seal.After being sealed, pay attention to check it, and you can have no air leakage.

Please note that before the operation, you must read the product manual carefully and follow the specific guidance provided by the manufacturer to ensure correctly and safely inflatable sofas.

1. The breeding method and precautions of potted osmanthus flowers

1. Siric acid soil

Choose slightly sour soil in the planting method of potted osmanthus to allow osmanthus to better grow.It is usually selected to prepare the humus soil, sand soil and its rotten Fertilizer according to the ratio of 4: 3: 3, so that it will form fertile and loose soil with slightly acidicity.

2. Timely topdressing

Potted planting osmanthus needs to continue to add nutrients to replenish it, so that osmanthus can be fully nutritious and thrive.During the growth process, the thin Fertilizer is added for about two weeks. The Fertilizer mainly chooses nitrogen fertilizer, and the amount of phosphorus and Potassium fertilizer should be added to the flowering period to better flowering.

3. Temperature light

The planting pottery flowers also provide suitable temperature lighting to control the temperature of its growth environment between 15-20 C, so that osmanthus can grow normally.It is also necessary to provide it with long -term sunlight, so that it will grow strongly to bloom, and to cover it in a moderate light in strong light.

4. Pruning branches

When breeding pots, it is usually trimmed in time to keep the branches in time to keep it in good plant types for viewing.In spring, it is necessary to cut off its dense branches, weak and weak branches and old branches. After blooming in autumn, the residual branches must be cut in time to make it better.

5. Cutting reproduction

From May to June of spring and summer, potted osmanthus can be made from cutting and breeding, cutting cuttings of about 8 to 10cm from osmanthus trees from osmanthus trees to ensure that the branches are healthy and thick.Then remove its leaves, only the top 2 to 4 tender leaves at the top is retained, and it is cut into the sandy soil. After the watering and moisturizing, the branches will take root.

2. How to trim the potted osmanthus flowers

1. Pruning during the seedling period

Potted osmanthus management should be trimmed regularly during the seedling period, shortened the long and too fast to keep it flat with other branches, and cut off the excess side branches, so that the nutrients can be even more nutrients moreConcentration, the seedlings grow better.

2. Pruning during growth

Its growth period must also be trimmed.At this time, the main trimming is the long and too dense branches, cutting it off one -third, so that the entire plant can be better, even more uniform, and better ventilation inside and absorb light.In addition, cut off branches without buds together, so that it can bloom better later.

3. Flower period trimming

During flowering, it is found that branches without flowers can be cut off. This can save nutrients to a greater extent and provide nutrients to branches that are blooming, which prompts the flowering period to be longer and the fragrance is more rich.In addition, it is necessary to observe diligently and find that weak flowers and residual flowers must also be cut off, prompting nutrients to concentrate.

4. Pruning in winter

During the management period, it must be trimmed once every year before the winter, mainly because it is trimmed to open the flower branches, and only one main branch is retained in winter.Cut off the two branches and side branches under the two below.And after winter, you must also trim the branches that are aging to save nutrients as much as possible, so that you can grow better in the coming year.

3. How to fertilize potted osmanthus

1. Permanent and diligence

When applying the potted osmanthus, pay attention to the thin Fertilizer and dilute the Fertilizer, and then apply it in a small amount after diluting the water.Usually it can be applied for thin Fertilizer for about 2 weeks. Do not use thick Fertilizer to raise Fertilizer. To avoid the roots of the potted osmanthus, the roots of potted osmanthus are burned by Fertilizer, causing poor growth.

2. Fertilize timely fertilization

In the spring, the new buds of osmanthus potted plants should be applied more to apply nitrogen fertilizer to promote the rapid growth of its branches; when its strong summer and autumn festival, more Compound fertilizer or full element flower Fertilizer must be applied to make it full of nutrients to thrive; when the flowering period, it can beApplying more phosphorus and Potassium fertilizer to promote the differentiation of flower bud differentiation.

3. Leaf surface pursuit

Pay attention to the fertilization of potted osmanthus for the potted osmanthus, and pay attention to the leaf surface to pursue the leaf surface. You can choose calcium phosphate, Urea or ash solution to reduce the concentration of water.Spraying can uniformly absorb nutrients and full of vitality.

4. Watering after fat

After each fertilization, water the potana potted plants once. First of all, it can avoid the accumulation of Fertilizers in the pot soil, so that the potato potted plants can be suffered from Fertilizer; secondly, this can help the osmanthus potted planting, So that the root system absorbs and grows, and becomes strong.

5. precautions

When fertilizing, pay attention to fertilization at night to avoid absorption of high temperature weather, and apply Fertilizer once in winter to help it go through the winter.It is also necessary to pay attention to the Fertilizer of the osmanthus potted plants when the root system is exposed.