WABCO , the world's leading commercial vehicle technology leader and tier one supplier, today announced that it will bring its world-leading commercial vehicle safety and efficiency systems, products and services (including new fleet management solutions) to the 2014 IAA Commercial Vehicle Show. Demonstrate its continuous technological leadership in driving safety and efficiency. As one of the most international and comprehensive exhibitions in the industry, the 2014 IAA Commercial Vehicle Show will be held in Hanover, Germany from September 23 to October 2. 2012IAA Hannover International Commercial Vehicle Show WABCO booth Mr. Jacques Esculier, Chairman and CEO of WABCO, said: "Waewco is the world's leading supplier of trucks, passenger cars and trailers. We look forward to the IAA as a global industry event. To communicate with important customer representatives from all over the world, we will provide unique support services to OEMs based on their diversified needs in seeking global opportunities, domestic opportunities and export opportunities. The advantage of this is that we can provide customers with competitive and valuable solutions in mature and emerging markets." Mr. Gu Jieke said: “Waewco has provided differentiated advantages for each customer in different regions through cost-effective solutions, global support and excellent service. At the 2014 IAA Commercial Vehicle Show, we will once again demonstrate Berkee's ability to maintain its technological leadership has enabled it to anticipate and achieve continuous innovation in the industry, improve vehicle safety and efficiency, and meet the global demand for trucks, buses and trailers in the future." WABCO will introduce the industry's first modular braking system platform (mBSP) at this auto show. As the company's newly developed innovative braking system, mBSP can interchangeably assemble anti-lock brake systems (ABS) or electronically controlled brakes on trucks and buses worldwide, according to global regional markets or laws and regulations. System (EBS). WABCO's next-generation mBSP will have the industry's highest standardization of ABS and EBS system components and system software. In addition, WABCO will introduce groundbreaking driving assistance technology that can predict the terrain of the road ahead. Through the use of GPS data and proprietary calculation methods, WABCO's new advanced predictive cruise control system can automatically adjust the vehicle speed, optimize cruise control and greatly save fuel. WABCO will also showcase its award-winning OptiDrive, a modular automatic transmission control system (AMT) that improves fuel economy by 5% through optimized shifts. WABCO's OptiDrive, a major breakthrough in AMT technology, will be further adopted by the world's major manufacturers of transmissions, trucks and buses, especially in emerging markets. This technology can free the driver from frequent shifting and clutch operation, helping the driver to concentrate on the road, thereby improving traffic safety and vehicle efficiency. A series of safety technologies under WABCO will also appear in the current auto show. These technologies, such as collision mitigation systems, advanced emergency braking systems and driver assistance systems, not only help commercial vehicles protect their lives in the event of an accident, but also create a number of "industry firsts." For example, the WABCO OnGuard collision mitigation system that is leading the North American market is the region's first active braking system. In addition, WABCO's integrated technology with differentiated advantages can further improve vehicle safety. OnGuardPlus is the industry's first commercial vehicle system that complies with EU regulations. It can provide the driver with an early warning and automatically start an emergency brake, providing the maximum possible deceleration, and eventually stopping the vehicle completely. In order to meet the ever-increasing demand of OEMs and fleets, WABCO will display more innovative portfolios to further increase vehicle efficiency to help produce more cost-effective, cleaner trucks, buses and trailers. For example, a truck equipped with all WABCO environmental technologies can increase fuel economy by more than 10%, reducing overall operating costs and reducing emissions over the entire service life. Transtech International, a wholly owned subsidiary of WABCO, will be the industry leader in fleet management solutions and will also be present at this year's auto show. Transics fleet management solutions and WABCO's technical expertise in commercial vehicle systems complement each other. This not only enhances vehicle safety performance, but also enables large commercial fleet operators to enhance their truck, trailer and other business benefits while ensuring Real-time management of drivers and cargo.
Aluminum extruded finned tubes using the form of the base tube covered with aluminum tube(the base tube can be carbon steel, stainless steel, copper) through machine extrusion, forming a tube fin, the fin base and the tube outer wall is close fitting, this fin tubing control can make finned tubes with high heat transfer coefficient and heat transfer performance.
Aluminum extruded finned tubes, also called [integral finned tubes" using the form of the base tube covered with aluminum tube(the base tube can be carbon steel, stainless steel, copper) through machine extrusion, forming a tube fin, the fin base and the tube outer wall is close fitting, this fin tubing control can make finned tubes with high heat transfer coefficient and heat transfer performance. Extruded finned tube can be made of iron, copper or aluminum tube by compound rolling, which has the advantages of tight bonding, small thermal resistance, good heat transfer performance, high strength, small flow loss, strong anti-corrosion performance, not easy to deformation under long-term hot and cold working conditions, long working life and so on.
Extruded finned tube manufacturing process
Pipe line--compressing or rolling--strip peeling--washing--pressure test--blast blowing--packaging.
The extruded fin tube is formed by a bimetallic tube consisting of an aluminum outer tube and an inner tube of almost any material. The fin is formed by rolling the material from the outside of the outer tube to provide an integrated fin with excellent heat transfer performance and life. The extruded fins provide excellent corrosion protection for the base tube.
The production method of the composite finned tube mainly includes the extrusion method: the bimetallic composite tube is lined with a mandrel, and driven by the rotation of the roller blade, the composite tube is processed on the outer surface through the cavity formed by the rolling groove and the core head Out fins. The heat transfer tube produced by this method is an organic whole with its outer tube and fins, so there is no problem of contact heat loss, and it has good performance and high heat transfer efficiency.
Extruded finned tube advantage
Compared with the ordinary wound finned tube, the contact thermal resistance remains stable in a large range with the temperature change, so the heat transfer performance of the bimetallic aluminum extruded finned tube is better than the spiral fin tube in the limit tube wall temperature range.
In addition, compared with the coiled tube, the bimetallic aluminum extruded fin tube has outstanding corrosion resistance and high strength, it can withstand 4.0MPa water pressure cleaning, the fins still do not fall down, the base of the bimetallic aluminum extruded tube. The tube can be selected according to the corrosion of the fluid in the tube and the processing technology. The base tube can be carbon steel, copper, stainless steel, etc.
Extruded finned tube applications
Extruded finned tubes are the main equipment for air coolers and are commonly used as heat exchangers in power plants (electric, nuclear, thermal and geothermal). Steam condensate system. Chemical and petrochemical industries. Food processing plants and refrigeration technology. Industry (steel mills, incinerators, gas compression facilities). Petrochemical, power plant and power plant renovation, air conditioning and refrigeration, boilers, finned tube economizers and air preheaters. Maximum working temperature is 280°C-300°C.
Aluminum Extruded Tubing,Extruded Aluminum Tube,Extruded Aluminum Tubing,Extruded Fin Tubes Murphy Thermal Energy Co., Ltd. , https://www.murphyfinnedtube.com
March 15, 2023