Carbide Pellets,Cemented Carbide Pellets,Tungsten Carbide Pellets,Tungsten Carbide Alloy Pellet Luoyang Golden Egret Geotools Co., Ltd , https://www.hvafspray.com
Tungsten carbide pellets are small, cylindrical or spherical shapes made from tungsten carbide, a hard and dense material. These pellets are typically used in various industrial applications, such as drilling, grinding, cutting, and wear-resistant components.
Tungsten carbide is a compound of tungsten and carbon, known for its high hardness, strength, and resistance to wear and corrosion. It is often used as a cutting tool material, as well as in the production of mining and drilling equipment.
The pellets are usually produced through a process called powder metallurgy, where Tungsten Carbide Powder is mixed with a binder material and then compacted under high pressure. The compacted pellets are then sintered at high temperatures to form a solid and durable product.
Tungsten carbide pellets are used in various industries, including mining, construction, oil and gas, and manufacturing. They are commonly used as inserts in drilling bits, cutting tools, and wear-resistant parts, providing high performance and extended tool life.
Overall, tungsten carbide pellets are essential components in many industrial applications, offering superior hardness, strength, and wear resistance.
Gray water black water slurry and coal slurry with metal seal ball valve
Ultra-up gray water black water slurry and coal slurry with special metal seal ball valve was listed as the 2008 National Torch Program November 6, 2008, from the Ministry of Science and Technology Torch High-tech Industrial Development Center was informed that: Zhejiang Chaoda Valve Co., Ltd. The company developed gray water black water slurry and coal slurry with special metal seal ball valve is listed as "2008 ~ 2009 National Torch Plan Project." National Torch Plan identified a number of key Torch Program projects. These projects have independent intellectual property rights in our country. The technical level ranks the leading position in the valve industry in China. The project has good market prospects, large industrial scale, strong market competitiveness and large market coverage. It is a high-tech industry with a focus on development in China. Gray water black water slurry and coal seams with special metal seal ball valve is listed as a national Torch Program projects to promote Chaoda Valves brand influence and enhance the company's products to the international high-end direction has played a very active role. Founded in 1984, Chaoda Valve Co., Ltd. specializes in producing all kinds of steel ball valves that meet the requirements of API, ASME, EU EN, ISO, JIS, DIN, BS, Russian and GB , Metal seal ball valve series, gray water special metal seal ball valve, lock slag valve, black water gray water regulating valve, gate valve, check valve, check valve, globe valve, plug valve, butterfly valve, special safety valve, Oilfield valves, bellows valves and special valves, such as oil refining, chemical production equipment. Chaoda has more than 10 years experience in R & D and manufacturing of hard metal ball valves, participated in the drafting and drafting of GB / T21385-2008 "Metal Seated Ball Valve" standards and established a perfect quality management and assurance system. It has successively passed DNV ISO9001, API6D, API600, API607, API6FA, PED / CE, ISO14001, OHSAS18001 certification. The establishment of a provincial valve pilot base, with advanced testing, testing, testing equipment, advanced processing and manufacturing equipment. Gray water black water slurry and coal slurry with special metal seal ball valve has the following salient advantages: for the conditions of medium easy to bond the characteristics of the sealing surface of the valve seat on both sides of the set scraper device (ultra patented structure), in When the valve is opened and closed, it can automatically scrape off the dirt that is bonded on the sealing surface of the ball body to keep the ball sealing surface clean and ensure the ball and valve seat to be well fitted so that the valve always has good sealing performance. IF induction heating flame spray welding process, the ball, the seat hardness of HRC60 or more, high bonding. Developed a ball grinding equipment to ensure the sealing performance. Gray water, black water slurry and coal slurry with special metal seal valve for opening and closing frequently (half an hour action), hoist speed (usually 3 seconds to 10 seconds), high temperature and pressure (usually Class600 to Class900 Pressure level), with a large number of solid hard particles gray water, black water, mortar and coal slurry and other media conditions. Product sealing performance, sealed and reliable, long service life. Gray water black water slurry and coal slurry with special metal seal ball valve as the key equipment of coal chemical plant, gray water valve in the past rely on imports, but the import valve on the one hand the price is very expensive, on the other hand due to the relatively short service life Resulting in parking repair replacement, foreign factories away from China, the valve maintenance is not only difficult and timely can not be guaranteed, resulting in a great loss to users. Gray water special metal seal ball valve has been successfully piloted in user engineering, the world's highest pressure gasification plant - Texaco Southern coal gasification gasification unit, the world's largest single set of ammonia plant - Yunnan dip 500,000 tons of synthetic ammonia gasification plant, the world's largest coal-to-oil project - Shenhua Group coal-to-oil engineering coal hydrogen production and coal liquefaction systems have adopted our company's gray water black water slurry and coal slurry with special metal hard Sealed ball valve. In accordance with the different needs of coal chemical plants, Chaoda has developed special hard-sealing high temperature ball valves, gray water black water slurry and special metal hard sealing ball valves for coal slurry (special metal hard sealing ball valves for mortar, gray water and cinder) Locking slag valve (lock valve), gray water gray water valve and other gray water valve, key projects in the country has been applied, the quality of its stable and reliable users have won.