CNPV Pump Valve Industry Alliance professional analysis, the principle of this laser technology is to use the machine operation arm, spray the coating material powder on the substrate that needs to be coated, and irradiate a high-energy-density laser beam to irradiate and heat it. The surface of the substrate melts and solidifies quickly. When the laser beam stops irradiation, a metallurgical surface coating is formed on the surface of the substrate, which is professionally referred to as laser cladding technology. With the introduction of this new type of technology into practical production practices, many problems such as wear and tear of the ball wear-resistant coating, and short service life have been solved. Through analysis of the domestic market, CNPV Pump Valve Industry Alliance professionals found that high-parametric special wear-resistant series ball valves were previously imported foreign products and often had to pay a high price for money, and they were also likely to face the problem of waiting for orders for a long time. Because no domestic company can master the core technology, our country's valve and valve industry has long been in a restricted state in the field of wear-resistant ball valves. But now, the situation is very different. The wear-resistant ball valve products independently researched and developed in China's pump and valve industry have been recognized by the high-end market, become a substitute for imported wear-resistant ball valves, and establish an equal competitive relationship. Thanks to the laser cladding technology, special ball valves manufactured by a group of companies in Wenzhou City make up for the deficiencies of traditional products and have a series of advantages such as smooth surface, uniform thickness, etc., and are therefore well received by the market and favored by customers. In addition, these high-end pump and valve products have also been included in the 2014 Wenzhou “Science and Technology Progress Award First Prize†list. The pump and valve companies that have won the market and popularity have naturally emerged from the ranks of more than 7,000 pump and valve manufacturers in the country. The CNPV Industry Alliance believes that this is a very typical case of innovation in the industry. Only by mastering core technologies can you have a higher chance of achieving “famous wealth and incomeâ€. Of course, trying the high-end area of ​​the pump and valve is a protracted war, and it is also a capital war. Pump and valve companies should do what they can. Marine flanges are flanges used on ships, and flanges are parts that connect pipes to pipes. connected to the pipe end. There are holes on the flange, and bolts can be worn to make the two flanges tightly connected. The flanges are sealed with gaskets. Marine Steel Pipe Flanges Of Fillet Weld-On,Marine Fillet Welded Steel Pipe Flanges,Fillet Weld-On Marine Steel Pipe Flanges,Fillet Weld Of Marine Steel Pipe Flange Fuyuan Marine Accessories Co., Ltd , https://www.fymarineparts.com
Flange connection is to fix two pipes, pipe fittings or equipment on a flange plate respectively, add flange pads between the two flange plates, and fasten them together with bolts to complete the connection. Some pipe fittings and equipment have their own flanges, which are also flange connections.