If you are a person who is keen on using wood tools, then you are no stranger to the name of big-leaf yellow pear , but there are not many people who know what wood it belongs to and how it should be identified. So let us today. Talk about the properties and identification skills of Da Ye Huang Pear .
1, whether it belongs to mahogany
a. Whether the answer is in the list of mahogany furniture, it is not listed, and it does not have the standard to become mahogany furniture.
b. It is a very hard material that only appeared in recent years, but it has not reached the national standard of mahogany. It was excavated in a gold producing area in Indonesia, because it is very similar to the yellow pear. Wood, so after entering our country is known as big leaf yellow pear .
2, the identification skills
a, check the color
Although many precious woods are “yellowâ€, if you look closely, you will find that compared to other woods, the degree of “yellowness†in big yellow pears is not the kind of pure yellow, and occasionally some miscellaneous Color phenomenon.
b, distinctive lines
In the well-known pear wood, "Huanghuali" is often mistaken for the big-leaved huanghuali , but in fact, senior experts tell us that there is a very subtle difference between the two is the difference between the lines, which are more curved texture, Messy, not as smooth as the former, clear texture, often show a jagged visual effect.
c, brown eye difference
Although its texture is mostly chaotic, but it is more special, its brown eyes will not be disorderly, but straight lines, but this is generally ignored, because the naked eye is more difficult to see, you need to zoom in more clearly Above the big picture can be displayed.
d, material identification
When you are in contact with a large-leaved yellow pear , you can put an object (such as a pen holder) on your hand. You will find it has a certain weight. When you look closely, you can see Venus because of its The material density is particularly high, and it is very hard. If you need to purchase such finished products and you cannot test the material by hand, you can choose to purchase it in a regular business and ask the seller for a product evaluation report to protect the product material.
e. Observe and accumulate experience
To skillfully and accurately identify such wood, it is necessary to constantly observe and contrast, and combine the feel with the touch to identify, so as to better understand the characteristics of the wood, the experience is rich, and naturally it can be quickly identified.
Xiao Bian concludes: For a non-professional person, although the difficulty of wood identification is very high, but from the perspective of color, grain, brown eyes, etc. to scrutinize, you can still see some of its unique places, above The content is the main introduction of Da Ye Huang Pear in this article, and it hopes to help interested parties.
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| Item | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 | TGSG35-35 | TGSG40-40 | TGSG45-45 |
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| Transverse Tensile strength at 5% strain ≥ (KN/m) | 7 | 14 | 17 | 21 | 24 | 28 | 32 |
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