In the development of new energy industry, wind energy as a clean renewable energy has been paid more and more attention by all countries in the world. European countries, the United States and China have given great support and promotion in their national energy planning.
In the development of new energy industry, wind energy as a clean renewable energy has been paid more and more attention by all countries in the world. European countries, the United States and China have given great support and promotion in their national energy planning. As a leader in the wind power industry, Seco Tools not only provides high-quality tools, professional processing technology, but also always focuses on providing a total solution for metal cutting needs. In the long-term cooperation with the famous wind turbine parts manufacturers in the world, Seco has accumulated rich experience and strictly meets the demanding processing requirements of wind power component manufacturers.
The wind unit has a harsh working environment and has extremely high requirements for many factors such as fatigue resistance, reliability and vibration absorption. For wind turbines, gearboxes, wind turbine hubs, wind turbine bearings (slewing bearings and gears), fan spindles, and wind turbine seats are all extremely important operating components. At the same time, they are also parts that are difficult to process, require high precision, and have a large amount of processing. Seco offers a range of process solutions to help wind power industry users stand out in the fierce market competition.
The wind turbine gearbox is one of the important components of the wind turbine. Because the operating conditions of the wind turbine installation site are complex, reliability and service life requirements, the gearbox body must have sufficient rigidity, suitable support structure and wall thickness to meet the complex force requirements. Commonly used materials are ductile iron and other high-strength cast iron. The mechanical structure of the gearbox is complex and large in size, requiring hundreds of hours of precision machining. More parts are processed using a high-precision double-table horizontal boring and milling machining center.
Machining types for wind turbine gearboxes include milling (corn milling cutters and three-sided blades), drilling (Perfomax series) and boring (bridge decking). It is worth mentioning that the diameter of the gearbox connection hole exceeds 2m and the tolerance is H7. This processing is quite difficult. Seco's Graflex bridge plate-type boring head standard covers sizes from 204 to 2155 mm in diameter; jumbo (JUMBO) bridge boring heads with a maximum diameter of up to 3200 mm. They are made of high-strength aluminum alloy (Fortal) and steel interface. The need for flexibility, weight and rigidity of the tool is taken into account. In the fine boring, the precision requirements of up to IT5 and Ra0.6 can be reached, and the size adjustment is also very convenient, which can be directly completed on the machine tool. At the same time, the modular design can also meet the needs of large diameter outer round sets and backs. For example, A731001Jumbo bridge plate boring tool, using TCMT16T308-F2TK2000 blade for rough boring, cutting line speed Vc up to 150m / min, feed speed Vf up to 25mm / min, cutting depth ap up to 5 ~ 6mm. Finely using CCMT09T304-F2TK1000 blade, The cutting line speed Vc is 120m/min and the cutting depth is ap0.3mm. These high-performance cutting parameters not only ensure the customer's extremely high part accuracy, but also greatly reduce the customer's production cycle.
The hub is also one of the important components of the wind turbine. Its structure and force deformation are complex, which will directly affect the normal operation and service life of the wind turbine. Therefore, it has the characteristics of high strength, good reliability, long fatigue life and strong vibration absorption to meet the working conditions of -20 °C ~ 40 °C. Common materials are as-cast, low-temperature, high-impact ductile ductile iron. The main machining types of the hub are milling and drilling.
Wind turbine hubs are bulky and generally have a long machining cycle. A customer has encountered such a processing problem: although all of its machines are running at full capacity, production tasks cannot be completed on time. In order to help customers tide over the difficulties, Seco designed a non-standard indexable forming tool with a diameter of 360mm and R85mm, supplemented by 335.19-1207EN2R85-D09, F40M inserts, cutting line speed Vc up to 200m/min, feed per tooth. The quantity fz0.14mm, the cutting depth ap1~2mm, the production efficiency is greatly improved, the production cycle of this wheel hub is shortened from the original 30h to less than 16h. The customer was able to deliver smoothly and avoided significant losses.
Seco's DoubleOctomill double octagonal R220.48 face milling cutter is ideal for wheel milling. The double-edged face milling cutters feature a positive rake angle design with 16 cutting edges per insert. The same milling cutter is designed for rough, precision machining applications with unmatched economy and versatility.
The processing of wind power components also includes fan main shaft, fan base, connecting flange, fan tower, planet carrier, fan blades and so on. For the machining of these parts, Seco has complete solutions for turning, milling and hole machining. Based on the philosophy of “becoming a strategic partner of customersâ€, Seco Tools is committed to improving processing efficiency and competitiveness for its customers.
In the development of new energy industry, wind energy as a clean renewable energy has been paid more and more attention by all countries in the world. European countries, the United States and China have given great support and promotion in their national energy planning. As a leader in the wind power industry, Seco Tools not only provides high-quality tools, professional processing technology, but also always focuses on providing a total solution for metal cutting needs. In the long-term cooperation with the famous wind turbine parts manufacturers in the world, Seco has accumulated rich experience and strictly meets the demanding processing requirements of wind power component manufacturers.
The wind unit has a harsh working environment and has extremely high requirements for many factors such as fatigue resistance, reliability and vibration absorption. For wind turbines, gearboxes, wind turbine hubs, wind turbine bearings (slewing bearings and gears), fan spindles, and wind turbine seats are all extremely important operating components. At the same time, they are also parts that are difficult to process, require high precision, and have a large amount of processing. Seco offers a range of process solutions to help wind power industry users stand out in the fierce market competition.
The wind turbine gearbox is one of the important components of the wind turbine. Because the operating conditions of the wind turbine installation site are complex, reliability and service life requirements, the gearbox body must have sufficient rigidity, suitable support structure and wall thickness to meet the complex force requirements. Commonly used materials are ductile iron and other high-strength cast iron. The mechanical structure of the gearbox is complex and large in size, requiring hundreds of hours of precision machining. More parts are processed using a high-precision double-table horizontal boring and milling machining center.
Machining types for wind turbine gearboxes include milling (corn milling cutters and three-sided blades), drilling (Perfomax series) and boring (bridge decking). It is worth mentioning that the diameter of the gearbox connection hole exceeds 2m and the tolerance is H7. This processing is quite difficult. Seco's Graflex bridge plate-type boring head standard covers sizes from 204 to 2155 mm in diameter; jumbo (JUMBO) bridge boring heads with a maximum diameter of up to 3200 mm. They are made of high-strength aluminum alloy (Fortal) and steel interface. The need for flexibility, weight and rigidity of the tool is taken into account. In the fine boring, the precision requirements of up to IT5 and Ra0.6 can be reached, and the size adjustment is also very convenient, which can be directly completed on the machine tool. At the same time, the modular design can also meet the needs of large diameter outer round sets and backs. For example, A731001Jumbo bridge plate boring tool, using TCMT16T308-F2TK2000 blade for rough boring, cutting line speed Vc up to 150m / min, feed speed Vf up to 25mm / min, cutting depth ap up to 5 ~ 6mm. Finely using CCMT09T304-F2TK1000 blade, The cutting line speed Vc is 120m/min and the cutting depth is ap0.3mm. These high-performance cutting parameters not only ensure the customer's extremely high part accuracy, but also greatly reduce the customer's production cycle.
The hub is also one of the important components of the wind turbine. Its structure and force deformation are complex, which will directly affect the normal operation and service life of the wind turbine. Therefore, it has the characteristics of high strength, good reliability, long fatigue life and strong vibration absorption to meet the working conditions of -20 °C ~ 40 °C. Common materials are as-cast, low-temperature, high-impact ductile ductile iron. The main machining types of the hub are milling and drilling.
Wind turbine hubs are bulky and generally have a long machining cycle. A customer has encountered such a processing problem: although all of its machines are running at full capacity, production tasks cannot be completed on time. In order to help customers tide over the difficulties, Seco designed a non-standard indexable forming tool with a diameter of 360mm and R85mm, supplemented by 335.19-1207EN2R85-D09, F40M inserts, cutting line speed Vc up to 200m/min, feed per tooth. The quantity fz0.14mm, the cutting depth ap1~2mm, the production efficiency is greatly improved, the production cycle of this wheel hub is shortened from the original 30h to less than 16h. The customer was able to deliver smoothly and avoided significant losses.
Seco's DoubleOctomill double octagonal R220.48 face milling cutter is ideal for wheel milling. The double-edged face milling cutters feature a positive rake angle design with 16 cutting edges per insert. The same milling cutter is designed for rough, precision machining applications with unmatched economy and versatility.
The processing of wind power components also includes fan main shaft, fan base, connecting flange, fan tower, planet carrier, fan blades and so on. For the machining of these parts, Seco has complete solutions for turning, milling and hole machining. Based on the philosophy of “becoming a strategic partner of customersâ€, Seco Tools is committed to improving processing efficiency and competitiveness for its customers.
LED Underwater Boat Light has the characteristics of energy saving, high light efficiency, rich colors and long life.Underwater Boat Lights can emit a variety of colors, gorgeous and colorful, and can better illuminate under water. LEDER technology`s Underwater Boat Light has good waterproof effect. Moreover,the materials of LED Underwater Boat Lights are generally stainless steel outer panel and aluminum lamp body, which has the advantages of strong corrosion resistance and strong impact resistance.
Features:
• Contracted design
• Super waterproof performance
• Reasonable price
• Energy saving save electricity
• Easy to assemble
• Color temperature :3000k-6000K
• Strong impact resistance
• Type of protection: IP20 /IP65 (Some models)
• Warranty:3 - 5 years
LED Underwater Boat Light is a lamp installed under the water, with a small and delicate appearance and beautiful appearance.
We have rich production experience in lighting .Except Indoor Lighting product, we also offered other product in Outdoor Lighting ,such as LED Flood Light , LED street Light , LED Inground Light, LED Spike Light & LED Bollard Light as so on .
Fishing Light, LED Fishing Light, Lamp,LED Underwater Boat Light
JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , https://www.walllightoutdoor.com