What is Scraping? What does scraping mean?

What is the scraping method, is the process of taking flat and vertical scrapers or horizontal and straight scrapers or tapping and other different techniques for different parts of the human body and different situations.

The word scratch explains that the good hole is: onomatopoeia.

The explanation of the word scratch is: onomatopoeia. Pinyin is: guāguā.

What is the specific explanation of scratching, we introduce you to the following aspects:

1. Citations and explanations [click here to view the details of the plan].

Onomatopoeia. Quoting Xiuren's "Raindrops": "The sound of her scratching leather shoes, when she walked in front of Gate No. 8, she didn't look back. ”

2. Chinese dictionary.

Adverbial words. Describe the sounds of animals.

3. Network Explanation.

Scrape scratch, pinyin is guāguā, is a Chinese word that is interpreted as onomatopoeia.

Idioms about scratching.

Scrape the ground, scrape the field, sweep the floor, scrape the intestines, wash the stomach, scrape the turns, scrape the eyes, boil the intestines, scrape the belly, scrape the dirt, scrape the marks, and swallow the knife and scrape the intestines.

Words about scratching.

Swallow the knife and scrape the intestines, scrape the golden grate, scrape the eyes, scrape the bones, suck the marrow, scrape the eyes, boil the intestines, scrape the belly, scrape the field, sweep the ground to scrape the dirt, scrape the rubbing, scrape the intestines, wash the stomach, and scrape the yellow skin.

Sentence formation about scratching.

1, to this end, the provincial fucai center requirements, in the province to promote fucai scratch "one station one gun" sales model, for each sale scratch betting station equipped with a scanner.

2. Shaver, scraper, what kind of scrape without scraping the hook.

3. The purpose of everyone here is to communicate, not to show off. You see that the little girls around foreigners in Shanghai have a scratch stick, and they are much better than us.

4. The new tickets "Golden Brick", "Jiugongge" and "Liuliushun" are popular at the same time, which will greatly meet the different needs of the "scratching family".

5. I saw that in the whole village, the fire rose on all sides, and the wind borrowed the fire to scrape and scrape the miscellaneous burns.

Guidance: For uterine fibroids of this size, they can be applied externally with traditional Chinese medicine to extend the tumor patch, and the fibroids can be eliminated according to the principle of internal and external treatment.

I don't think it should be "scrape", it should be "melon", which is the meaning of silly huhu, leng head and brain.

It's to take away and touch things.

Scrape Scrape slowly down with a knife Is it a curettage Thank you.

The wall scraping method is a technique of scraping putty, that is, using a long wooden stick to make a proton, and then putting the putty paste in front of him and pushing it forward, which is very fast.

Scraping putty is one of the methods of interior wall decoration, scraping putty on the wall to ensure that the wall surface is flat. Generally, scrape three times, and after drying, polish it with sandpaper. This step is carried out before the latex paint is applied.

Scraping putty is the most important step in the treatment of the base layer by filling or overall treatment to remove the uneven part of the surface of the base layer and keep the wall flat and smooth.

Putty (mud filling) is a kind of decorative coagulation material that flattens the surface of the wall, is a kind of thick paste coating, and is an indispensable product before paint painting. It is applied to the primer or directly to the object to remove uneven defects on the surface of the coated object. It is prepared with a small amount of lacquer base, a large number of fillers and an appropriate amount of coloring pigments, and the pigments used are mainly iron red, carbon black, chrome yellow, etc.

The fillers are mainly calcium bicarbonate, talcum powder, etc. It can be used to fill partially recessed work surfaces, or it can be scraped off the entire surface, usually after the primer layer has dried and then applied to the surface of the primer layer. It is required to have good adhesion and no cracks during the baking process.

Operational points. 1. If you originally brushed lime or paint, if you want to brush latex paint, you must first remove the original wall and scrape the putty again.

2. If you want to paint a colored room, you can directly buy latex paint with color, if you redeem it yourself, you must redeem it at one time, otherwise there is a color difference, of course, the gradual color difference is also a decorative effect.

3. The quality of the roller brush must be good, the hair quality is moderate, and the density is uniform, which affects the painting effect.

4. Paint the ceiling first, then the wall.

5. Be sure to dry it for the first time and brush it again again.

6. Uniform force.

7. Brush the light color 2 times, if you want a strong color, brush it 3 times to be even.

There is a very important step that needs to be processed before approving the wall, and the first process is glue. You can use ordinary 801 construction glue, wait for the glue to dry, and then batch putty on it, this treatment method can ensure that the putty, including the later latex paint, will not be cracked by the liquid shell, that is, the tight adhesion between the putty and the wall.

Before batch putty. Batch the putty.

There is a very important step that needs to be processed before approving the wall, and the first process is glue. You can use ordinary 801 construction glue, and then batch putty on it after the glue is dry, which can ensure that the putty, including the later latex paint, will not crack the shell, that is, to ensure the tight adhesion between the putty and the wall. In addition, the putty is firmly bonded on the wall mainly through the adhesion force, if there is floating ash on the wall, then there will be no adhesion between the putty layer and the wall, and the putty will undergo infinite repeated shrinkage and expansion in the process of curing and temperature and humidity changes, so displacement will inevitably occur, resulting in putty cracking.

Composition and modulation of putty.

There are many putty materials for batch walls This is Lafarge's gypsum powder.

Worker Si Chun is mixing putty on site, because Lafarge is easy to dry quickly, so use a little bit to blend a little.

Batch putty is one of the more important processes in the wall treatment stage. The putty used for batch walls can be adjusted by yourself, or you can buy ready-made putty powder. In fact, experienced workers still like to prepare themselves or use semi-finished putty powder to come back to make it, because the putty they make is firmer and more delicate.

Batch wall process. The process of putty batching, scraping, grinding, etc., you only need to pay attention to two points when approving the wall. First, the batch wall should not be too thick at a time, but should be batch layer by layer very delicately.

In this way, the wall surface is not easy to shell and fall off. The second is to level, in fact, this is also one of the main purposes of the wall.

Check the flatness of the wall after batching.

The best way to check the effect of the wall is at night, with fluorescent lamps, or white energy-saving lamps, against the wall, check whether it is flat, and then polish the uneven places manually.

Essentials of wall treatment procedures.

There are also many kinds of gestures to criticize the wall, which is a straight line scraping. The treatment procedure of the wall is to brush the glue once, batch putty two to three times to polish, and then level. After that, it is a brushing of paint, a matching primer and a second topcoat. The wall treatment is largely complete.