What does a future chemical plant manager look like? You can't think of it

Introduction: In 2020, the Chairman of Sinochem named Sinochem's digital strategy "Online Sinochem" and clarified the direction of "Online Sinochem, Digital Sinochem, and Intelligent Sinochem". Digitization has become a key production factor for the development of Sinochem in China, driving profound changes in the development models and production methods of enterprises.

At present, there are four major products of rosewood furniture: Zhejiang Dongyang rosewood, Su made rosewood, Xian made rosewood, and Guang made rosewood. The rest are produced in some factories in Yunnan, Guangxi, Hebei and other places. However, redwood furniture consumers are found all over the country, and the humidity varies greatly in different regions. Therefore, redwood furniture produced by the same factory with the same batch, workmanship, and material may experience cracking.

Taking Dongyang rosewood furniture as an example, when used in the north, the furniture will shrink and produce seams. Because the air in the north is dry all year round, especially during the heating period that lasts for about half a year in winter, the baking of the floor heating in buildings makes rosewood furniture feel like it has been dried again. Unparalleled rosewood furniture will show shrinkage of the board surface and cracks in the armrests and backrests.

When used in southern regions such as Fujian and Guangdong, rosewood furniture tends to expand. Because the south is humid and humid all year round, especially during the rainy and typhoon seasons, the air humidity remains high for a long time. Even dried mahogany furniture absorbs a large amount of moisture from the air, showing expansion and cracking at furniture joints.

So the cracking caused by this reason is not a quality issue, but rather due to the fact that the material of the rosewood furniture you choose is not suitable for the local climate, resulting in a "mismatch between water and soil". Such cracking is very slow and will reach stability in about 2 years. If the cracking seriously affects the use, you can find a local mahogany repairman to come to your home for repair; If it's just a slight crack, let's treat it as a 'laugh' at mahogany furniture. If you are particularly conflicted about such a "smile", it is better to choose furniture made of materials such as copper, iron, and synthetic board that are not easily deformed. Redwood is really not suitable for you.

Everyone is familiar with furniture made of Hainan huanghua pear and small leaf rosewood, and these two materials of classical furniture are often auctioned off. After hundreds of years of vicissitudes and changes, such rosewood furniture still maintains beautiful lines and posture, with few cracks. This is because these two types of mahogany furniture have a small temperament and are not sensitive to environmental changes. As long as they are used properly, they can maintain their original appearance whether in Beijing or New York.

Among the national standard rosewood, those with smaller temperaments include: entry-level hedgehog rosewood (African rosewood); broad-leaved rosewood (Indonesian black acid branch) and large fruit rosewood (Myanmar rosewood) as mid-range rosewood furniture; and Barry rosewood (flower branch) and Jiaozhi rosewood (large red acid branch) as high-end rosewood furniture. Therefore, when choosing rosewood furniture, it is advisable to prioritize furniture made of rosewood materials with smaller temperaments to reduce the risk of cracking.

If redwood parents are exposed to sunlight during their parenting period, it is easy to cause cracks in furniture; If mahogany furniture is too close to water sources such as fish tanks, it can easily cause furniture to crack; If mahogany furniture is placed on doors and windows, long-term exposure to wind can also cause the furniture to crack. So it is necessary to use rosewood furniture correctly in order to maintain and extend its service life.

Redwood furniture requires less drying treatment during the production process to achieve a certain proportion of moisture in the wood, making it less prone to cracking and deformation; At the same time, there will be gaps on the surface of rosewood furniture, which will buffer the occurrence of deformation and cracking to a certain extent; Some redwood raw materials will also undergo special processes such as boiling to reduce the probability of cracking; High end rosewood furniture will also undergo multiple drying processes. So if none of these are done well, then cracking of rosewood furniture is a quality issue.

In summary, there is no need to overly worry about the cracking of rosewood furniture. Quality issues are only a small part of the reasons. As long as you understand the wood properties before purchasing and choose a good purchasing channel, the probability of rosewood furniture cracking will be greatly reduced