The wall is something that everyone sees every day. If the interior decoration wall is not handled well, it will affect the overall decoration effect of the home. If the decoration is not beautiful, it will affect the mood of the occupants. Therefore, the wall is a very important part of the house decoration. Then follow the decoration home network Xiaobian to learn about the relevant content!

First, prevent too dry

During the painting process of interior decoration wall, it is necessary to pay attention to the change of air humidity. If the humidity is too high, the interior decoration wall will dry very slowly, which will not only affect the progress of the project, but also affect the interior decoration wall painting in the decoration. The quality; if it is too dry, it will make the interior decoration wall dry too fast, and the crack will occur, so it will not be worth the loss.

Second, dark paint should pay attention

If you like the darker living room space, you will naturally choose a darker paint. It should be noted that when using dark paint, try not to add any thinner to the paint. The paint we used did not show chromatic aberration, and if the color difference was slightly noticed, the whole room would be difficult to read.

Third, pay attention to fire prevention during dry season

This kind of paint, such as interior decoration wall, is relatively flammable and explosive, so pay special attention to fire prevention during the dry season to avoid accidents due to temporary ambiguity. At the same time, when choosing materials such as interior decoration and painting walls, pay more attention to the relevant national standards. Some paints do not seem to have much problem, but they are not strictly enforced according to national standards on some issues such as safety. It is also very dangerous to use. of.

Fourth, the surface of the stain

The appearance of stains on the surface of the interior decoration wall is very affecting the appearance. We should pay more attention to these problems when constructing the interior wall and avoid the influence on the overall beauty. When we encounter such a problem, we need to analyze the root cause of the problem and find out the cause before we can solve it. We can first apply a layer of aluminum powder-based primer to the part to be painted before the interior decoration wall construction begins, so as to avoid a similar problem to a large extent.

Five, interior decoration brush wall process

1, varnish construction process

Clean the surface of the wood, sand the paper, polish the powder, sand the sandpaper, scrape the first time, put the sandpaper, polish the second time, put the fine sandpaper, apply the oil color, brush the first time varnish Find the color, make up the putty, polish the fine sandpaper, brush the varnish for the second time, polish the fine sandpaper, brush the varnish for the third time, polish it, polish the water sandpaper, polish it, polish it.

2, mixed color paint construction process

First clean the dust on the surface of the base layer, repair the base layer, level with a matte paper, paint the knot at the knots, make a putty, apply dry oil, apply the first layer of putty, polish, apply the primer, primer Dry hard, brush the surface layer, make up the putty for repair, polish and clean the third time, apply the second coat, polish, the third coat, polish and wax.

The above is a detailed answer to the Xiaobian, I don't know if you are satisfied with the introduction of the decoration home network Xiaobian~ If you want to know more about the exciting content, please continue to pay attention to our decoration encyclopedia!

More related wonderful reading:

What are the interior decoration walls? Interior decoration wall considerations

Oil Drilling Rig

With the continuous development of drilling production, the use conditions of drilling rigs have become more and more diversified, and various types of drilling rigs have appeared accordingly. Factors affecting the type and composition of drilling rigs include drilling method, drilling depth, borehole size and drilling tool size, and drilling area conditions (such as electricity or fuel, transportation, and meteorological conditions).
1. According to drilling method
(1) Impact drilling rigs, such as wire rope impact drilling rigs (drilling rigs), vibration drilling rigs, etc.
(2) Rotary drilling rigs, such as those used in rotary drilling.
(3) Downhole power drilling tools, such as rotary drilling tools, turbo drilling tools, screw drilling tools, electric drilling tools, etc.
2. Divided by drilling depth
(1) Ultra-deep well drilling rig. It adopts a drilling rig with a diameter of 114 mm drill pipe, a nominal drilling depth range of more than 7000 meters, and a maximum hook load of more than 4,500 kN.
(2) Deep well drilling rig. The drill rod is 114 mm in diameter, the nominal drilling depth is 4000-7000 meters or more, and the maximum hook load is 2250-4500 kN or more.
(3) Drilling rigs for medium and deep wells. It adopts a drilling rig with a diameter of 114 mm drill pipe, a nominal drilling depth range of 1500-4000 meters or more, and a maximum hook load of 900-2250 kN or more.
Three, according to power equipment
(1) Diesel Engine-driven drilling rigs, which use diesel engines as power through mechanical transmission or hydraulic transmission.
(2) AC driven drilling rig, suitable for use in oil fields with industrial power grids.
(3) The drilling rig is driven by direct current, and the working unit is driven by a direct current motor.
Fourth, according to the driving mode
(1) Drive alone. Each working machine is driven by generators of different sizes, which are mostly used for electric drive. The transmission is simple and easy to install, but the power utilization rate is low and the total equipment mass is large.
(2) Unified drive. The three working units of drawworks, drilling Pump and turntable are driven by the same power unit. Most drilling rigs use this scheme. The unified drive can also include only one drilling pump, and the other drilling pump is driven separately. The unified drive drilling rig has high power utilization and can be adjusted mutually when the engine fails, but the transmission is complicated, installation and adjustment are troublesome, and the transmission efficiency is low.
(3) Group drive. The combination of power is between individual drive and unified drive. There are two options for three working machines. The power utilization rate of this kind of drilling rig is higher than that of a single drive, and the transmission ratio is simple to drive in a unified manner. Two sets of working machines can also be installed on different heights and scattered sites.

Oil Drilling Rigs,Mine Drilling Rigs,Water Well Drilling Rigs,Exploration Drilling Rigs

Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaous.com