With the massive development of wind power projects in China, the supply structure of wind power equipment parts in China is gradually changing. From purely imported key parts, to the production of high-end key parts that are autonomously produced, the slewing bearing is a typical high-end key part.
As a professional and highly technical processing technology, induction hardening equipment is widely used in the production of slewing ring parts and gear parts. In recent years, with the support of national policies and the support of fiscal policies, the scale of China's wind power equipment manufacturing industry has expanded rapidly, and it has gradually surpassed Western developed countries in scale. However, the current bottleneck is how to solve the problem of production and supply of high-end key components. In the past, major foreign equipment manufacturers were reluctant to sell the most advanced technical models to China due to the shortage of products. Therefore, some domestic manufacturers can only introduce some second-class model products from abroad to meet market demand. At the same time, the rapid development of domestic induction equipment manufacturers has also added some gaps in market demand.
Wind power equipment has its own unique characteristics: due to long-term field work, poor environment, poor maintenance conditions, all require stable operation of the fan. In the case of normal continuous operation, the requirements for wind power equipment parts must be guaranteed to have a non-faulty operating life of more than 20 years. If a part fails in a short period of time, the cost of each replacement replacement will be more than RMB 10 million.
The slewing bearing products produced by Saet induction heating equipment have been tested in the harsh operation of most wind power plants all over the world for more than 20 years of continuous operation, and are widely recognized by the wind power industry. The slewing bearings produced by domestic induction equipment have not yet passed the actual test of trouble-free operation for more than 20 years.
Saet is a company with 46 years of experience in the production of induction heating equipment. It is one of the first companies to develop wind power slewing bearing induction equipment. So far, Saet has been able to offer a full range of slewing bearing equipment with a total of 3 series of machine tool solutions covering all large bearing quenching needs. In the markets of developed countries such as Europe and the United States, Saet's slewing bearing sensing equipment accounts for a large proportion. For example, Saet's 8m large slewing bearing quenching equipment is now available for delivery.
In the research and development of high-end inductive equipment, Saet makes full use of advanced computer simulation induction heating technology, relying on the technical strength of induction heating national laboratory, and constantly introduce new products and new processes. Recently, Saet's no-soft belt raceway quenching technology and one-time quenching of large ring gears (2.4m in diameter) reflect saet's leading position in induction heating equipment.
Over the years, Saet has been committed to providing innovative solutions to its customers. Through the use of simulation simulation tools to demonstrate the exploration program and accurate judgment of equipment cost performance, Saet has been continuously meeting the needs of customers, and has won many worldwide. client. At present, in China, Saet induction heating equipment has been successfully applied in the slewing bearing processing of Xuzhou Rothe Erde Slewing Bearing Co., Ltd., Fangyuan Bearing Co., Ltd., Defengdan Co., Ltd., etc.
Mild steel, sometimes referred to as carbon steel or ordinary carbon steel, is defined as having a carbon content of no more than 2% and no other perceptible alloy elements.
This steel is produced on a large scale and is the largest part of the steel production industry. You will be able to find it in various applications, fasteners and fasteners.
Generally, this kind of steel has high strength, high hardness and magnetism, and is usually used in motors and electrical appliances - however, their corrosion resistance is poor, and should not be used in corrosive environment without protective coating or coating.
There are some differences between low-carbon steel and steel, because steel has lower toughness and greater brittleness, and low-carbon steel can be further strengthened by adding carbon.
If you need more information or want to order carbon steel products, such as hexagon Bolts, carriage bolts, flange bolts, U-bolts, union bolts, expansion bolts, threaded rods, please contact us.
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