Mahogany furniture is the most noble symbol in the furniture industry. It has always been loved by consumers and is also favored by many collectors. What kind of wood is real mahogany? What are the characteristics of the Redwoods? Which kind of mahogany furniture is more valuable for appreciation?
On November 16th, in order to let more high-quality, high-quality social elites know and understand more about mahogany, and establish an interactive platform for the collection of mahogany art, a magazine in Jiangxi joined hands with Hongmu Impression Nanchang store in Nanchang Luding. The International Home City hosted a mahogany furniture tasting with the theme of redwood authenticity and mahogany furniture collection. Art collectors and mainstream media leaders and journalists from Jiangxi participated in the tasting. The successful holding of the tasting will play a certain role in promoting the design, production and market development of Nanchang mahogany furniture.
Three major indicators unveil the fake mahogany veil
At the tasting meeting, the media people all said that the “water†in the Nanmu mahogany market is very deep, and some merchants are profiting from the profits, and it is difficult for consumers to distinguish between the real and the fake. How to distinguish the true and false of mahogany?
Xu Yongmin, general manager of Hongmu Impression Nanchang Store, gave a professional answer. The first is the specific gravity, the amount of hand rubbing, the weight and the feeling of not floating is true mahogany; the second is texture, such as lobular rosewood with cow hair, huanghua pear with grimace, old mahogany texture is usually straight, and each red wood quality brown eye They are all different. It is easy to distinguish true and false mahogany with a magnifying glass and a microscope. Finally, the hardness is 1.07, and the hardness of the mahogany is 1.07 and it sinks in the water. In addition, Xu Yongmin also introduced that there are other ways to distinguish the true and false of mahogany, which can be distinguished by the feel, color, smell and the smoke of the ashes.
Supply and demand and production determine the value of collection
Redwood is divided into "five, eight, eight, thirty-three", which is a valuable scarce resource that is difficult to regenerate. On the other hand, people's demand for mahogany art is increasing, leading to the rapid appreciation of mahogany furniture and mahogany art. For the mahogany art collection, Xu Yongmin, general manager of Hongmu Impression Nanchang store, said that the local redwood market in Nanchang is not so large that some consumers are worried that they will buy fake mahogany, which leads to a lack of cultural atmosphere in the entire mahogany art collection in Nanchang. Zhang Xuejun, CEO of Yiwen China, elaborated his point of view from the perspective of art collectors. He believes that the main value of mahogany products in the preservation of mahogany art is rich in cultural heritage, and whether the design style and style are classic enough. Have a close relationship. Zhang Xueyu also proposed that the mahogany artwork designed and created by high-level art masters will be more valuable and value-for-money.
Ferroalloys, a broadly defined ferroalloy is a product that is used as a deoxidizer, elemental additive, etc. in steelmaking to add iron to certain properties or to meet certain requirements.
Property: The main element of the ferroalloy generally has a high melting point, or its oxide is difficult to reduce, and it is difficult to refine the pure metal. If it is together with the iron, it is easier to reduce the smelting. The use of ferroalloys in iron and steel smelting, in which iron is not only harmless, but because of the fusing of molten steel is more favorable. Therefore, deoxidation and alloying in the steelmaking process are mostly added in the form of iron alloys. Iron alloys are generally brittle and cannot be used as metal materials.
Purpose: As a deoxidizer for steelmaking, silicon manganese, ferromanganese and ferrosilicon are the most widely used . As strong deoxidizers, aluminum (aluminum iron), silicon calcium, silicon zirconium, etc are used . Commonly used alloy additives are: ferromanganese, ferrochromium, ferrosilicon, ferrotungsten, ferromolybdenum, ferrovanadium, ferrotitanium, ferronickel, niobium (neodymium) iron, rare earth iron alloy, ferroboron, ferrophosphorus and so on. A variety of ferroalloys, in accordance with steelmaking needs, are regulated in many grades based on the content of alloying elements or the level of Carbon contained, and the impurity content is strictly limited. Ferroalloys containing two or more alloying elements are called composite ferroalloys. The use of such ferroalloys can add deoxidizing or alloying elements at the same time, which is beneficial to the steelmaking process and enables the more comprehensive and efficient utilization of symbiotic ore resources. Commonly used: manganese silicon, silicon calcium, silicon zirconium, silicon manganese aluminum, silicon manganese calcium and rare earth ferrosilicon.
Ferroalloys
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