Fudge Long Pound Launch: Phoebe Full Board Desk!
Phoebe is the best species of Phoebe. Because it contains gold in its wood grain, it becomes Phoebe, a unique precious timber in China. It has a very large reputation. Since ancient times, it was a wood for the royal family. Now it is a national protected species. . Many collectors will want a set of Phoebe's furniture, not only to be able to collect, but also to appreciate and enjoy the emperor's feelings.
Jinsi Nan is a unique wood species of China and it is a national second-class protected plant. It has been extinct at the end of the Ming Dynasty. Phoebe wood is stable, not cracked, durable, plus it is mild, warm in winter and cool in summer, fresh and pleasant aroma.
Jinsinan is mainly derived from the Phoebe pygmaea of ​​the Phoebe genus. The color of the Phoebe scrophularia is generally yellowish with light green, with exceptions, and some are yellow-reddish-brown. Photinia is significantly more crystalline than ordinary Phoebe. The surface of the wood is glittering in the sun and gold is present. There is an elegant and noble atmosphere.
Jinsinan is mostly found in the deep mountains of Sichuan and Chongqing, and its number is scarce and the price is comparable to gold. The price of Phoebe wood is more expensive than ordinary wood. According to the "Natural History Museum," the records: "There are three types of Nanmu, one is Nanxiang, the other is Nansi, and the other is Nanshui. Nannan is more fragrant, Nanmu is slightly green, and the fragrance is beautiful and the pattern is beautiful. There are gold patterns on the wood grain, and the light is bright and lovely. The wood of Nanmu is the most beautiful, the pattern of the landscape of the sunny place or the end of the figure. The water color is clear and the wood is very loose, such as poplar, only the table and stool can be class.
Phoebe, in the light can be seen gold shimmering, bright and bright, the former is more royal wood, which shows its noble. Different from the hardwoods such as the big red purple sandalwood and the gorgeous and luxurious yellow pears, the pithwood has a fine wooden structure with elegant and light color, beautiful texture, easy processing, strong durability, and a smooth cutting surface. Can not point, can be years of erosion without deformation. For this historical reason, many collectors like to collect Phoebe.
Guide Ring is a mechanical seal, also known as a guide ring. It is usually made of metal or plastic and used to support and position pistons or rods. Guide Ring has excellent wear resistance and corrosion resistance, which can effectively reduce leakage and friction, thereby extending equipment life. Guide Ring is widely used in the hydraulic, pneumatic, mechanical, and automotive industries as an important mechanical seal.
The classification of Guide Ring can be divided by material, structure, and purpose. According to material classification, Guide Rings are mainly divided into metal Guide Rings and plastic Guide Rings. Metal Guide Rings are usually made of metals such as copper, iron, and stainless steel, which have high strength, wear resistance, and high-temperature resistance; The plastic Guide Ring is usually made of polytetrafluoroethylene (PTFE), nylon, polyimide and other materials, with good corrosion resistance and low friction coefficient.
According to structural classification, Guide Rings are mainly divided into unidirectional Guide Rings and bidirectional Guide Rings. A unidirectional guide ring can only withstand pressure in one direction and is typically used in hydraulic and pneumatic systems; The bidirectional guide ring can withstand bidirectional pressure and is typically used in the mechanical and automotive industries.
According to usage classification, Guide Rings are mainly divided into piston Guide Rings and rod Guide Rings. The piston guide ring is usually used to support and position the piston, preventing friction and leakage between the piston and the cylinder liner; The rod guide ring is used to support and position the rod, preventing friction and leakage between the rod and the seal.
Wearing,Guide Ring,Guide Strip
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