Woody! Wood also has a temper?

Generally speaking, the sex of wood is not the difference between the sex of men and women, the difference between the sexes of animals and plants, but the difference between the deformation force and the twisting force of wood, and the unique habits of wood itself.

wood

When the carpenters are working, they saw a piece of wood. After shaving a piece of wood, they often say the following sentence: "This wood is big."

That is to say, the deformation force and twisting force of this piece of wood are large. After the finished product is finished, the changes in cold, hot, dry and wet environments will produce more dramatic changes, such as large cracks, large twists, large expansions, large shrinkages, and sometimes The change is simply not like the original, such as the original square square wood, can be twisted into a twist, turn a few bends.

When the carpenters encounter this kind of wood, they must be extra careful when they are working. If you want to find a strong one, control it, hold it, and don't make it change. If you encounter a small piece of wood, that is, a flat and gentle wood, it will be easier to do the work, you don't have to worry so much. The finished product will also change, but the changes and distortions will not be particularly strong.

Woody

What kind of wood is big, what kind of wood is small? The old carpenter has a lot of wood and has his own base. For example, eucalyptus, ash, and color wood (Maple) are all large wood. The red pine, white pine, elm, and elm are small woods. In the southern wood species, nanmu and cedar are small, while eucalyptus and longan are woody. Rosewood, red pear, and grass pear are very large, while red sandalwood and yellow pear are relatively small.

The old carpenter knows how to distinguish and knows how to make it. However, sexuality and sexuality are relatively speaking and exist in comparison. As long as it is wood, it will expand and contract, and it will swell and shrink. A 3-5 mm expansion joint is required on the surface of the classical furniture to avoid the large cracking and squeezing deformation of the furniture, so that it can cope with the changes of natural temperature and humidity during use.

Since wood has sex, it is very important to go to sex before production. There are many ways to go about sex, but they can be roughly divided into three types:

Roasted wood

a "baked"

It is to put the logs or plates and squares into the baking room to steam. In the early years of the baking room, mainly burning leaves, sawdust, branches, and firewood; later burning coal, burning oil, and then a little more, using electric heating to roast, has been similar to the electric oven. It’s not the box, but the house that only bakes wood.

Bake wood for a long time, unlike toast, cooked in a few minutes and ten minutes. Baked wood in the early years, one roast is three or five days, even a week, slowly roasting, dark fire smoked. The temperature should not be too high, and you should not see an open flame, otherwise the wood will be turned into charcoal. After roasting, the sex of the wood is removed a lot, which is convenient for carpenters to use and operate.

Wind-blown wood

Second, "blow"

The essence of blowing is to let the wind blow, which can also be called the process of natural air drying. This takes three, five months or even half a year, one year, stacking the plates and squares layer by layer, and tidying up neatly. Each layer of boards and squares should be padded with small wooden strips, which is convenient for spacing. Ventilation and ventilation. There is a big gap between the 垛 and the 以 to take the wind.

The board square material is generally coded in the shaded and ventilated place, avoiding the sun exposure and causing the wood to suddenly start. After the yard is good, the top is to press heavy objects, such as stones, steel, logs, etc. The heavier the better. After natural wind blowing, rain, sun, snow burying, dry and wet, wet and dry, the sex of the wood is getting smaller and smaller, so the more the wood is, the easier it is to make and care.

Further reading: Deadwood can be carved - wood to play new tricks

Soak wood

Three æ›° "bubble"

Just throw the logs or plates and squares into the water and soak them. Soak him for a week, two weeks, or even a month, fish it up and pick it up according to the natural drying method, and then use it completely and naturally. Or after the bubble is sent to the baking room to smoke, there is an old way to speed up the speed of de-sex, that is, digging the pit to release water, adding lime or alkali, using lime water, alkaline water to soak the wood, so the time of soaking can be greatly shortened Soak it in two or three days, or dry it, or send it to the barn.

In short, the way to go to the wood is actually tossing back and forth, soaking, roasting, damp, dry, wet, the more the number of toss, the lesser the wood. There is quite a taste of "a hundred steels into steel." Also like the quenching of steel, it burns red and suddenly into the cold water. The quenched steel is harder and the sex wood is more supple. The nature of wood must be tossed, and the country must develop less economics and stabilize the society.

After the declining wood, there was much obedience in the hands of the woodworker. After the furniture was made, the ratio of thermal expansion and contraction was greatly reduced. In recent years, there have been a number of old-fashioned antique-style furniture, which have broken down the eaves and beams of the people's homes for decades or even hundreds of years into furniture. Their nature is stable and less variable. Buy old wood furniture, do not have to worry about wood hair temper.

Blush

Blush, also known as rouge, refers to cosmetics that are applied on the cheeks and cheekbones to present a healthy and rosy complexion and highlight the three-dimensional appearance of the face. Usually red pigments are used, but brown, blue, bronze and beige are also available to meet the needs of repairing.

According to the different dosage forms, blushers can be divided into liquid, semi-solid, solid dosage forms and aerosols.

Liquid rouge (Liquid Rouge): Liquid rouge is a fluid liquid product, including suspension and emulsification. Its matrix system is dispersion and emulsion respectively.

Cream Blush: Also known as blush cream, it is a bright color, strong hydrophobicity, similar to theatrical makeup oil, color cosmetics for heavy makeup or actor makeup, the world has also appeared in daily makeup can be used Creamy rouge. It is easy to use, has good spreadability, and is suitable for dry skin.

Solid rouge: Solid rouge is the most common type of rouge, including block products that are compressed and solidified by powders and glues, namely powder rouge and loose powder rouge.

Gel Rouge includes two types: anhydrous gel and hydrogel. Anhydrous gels are based on oil-based gels, and hydrogels are based on water-based gels. It has a jelly-like appearance, transparent and trembling elasticity. It can form an elastic film when applied to the skin. The gel-type rouge makes a natural, transparent and shiny face, which is suitable for natural light makeup. Use fingers or sponge to apply makeup evenly.

Aerosol-type rouge (Aerosol-type Rouge): commonly used is Morse-type rouge, which is to disperse colorant pigments in emulsion and propellant, and store them in metal pressure tanks with nozzle valves. When applied on the skin surface, it can form a shiny film with a refreshing texture, which can make a natural and refreshing makeup face. However, the production process of aerosol rouge is complicated and costly.


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