The gas turbine is known as pearl in the crown of the equipment manufacturing industry, and the manufacture of the components of the gas turbine is extremely difficult. As parts of support and key constraint of the gas turbine, the parts of the case must operate at high temperature and high pressure to play a key role in the resistance to the impact and vibrations of the gas turbine. Due to the difficulty of treating high -temperature alloy materials, easy deformation of thin parts and high products accuracy requirements, case parts are one of the most difficult parts of the gas turbine.
In response to the needs of gas turbine machines for ships, the Wuzhong group has developed a five -axis vertical molding machine. of the case, which helps to improve the reliability and lifespan of the ship’s gas turbine.
Earlier, only a few countries like Germany, Japan, Italy and Spain could be manufactured. Today, the vertical molding machine with five axes of Wuzhong Group not only provides a solid equipment support for the Chinese ships industry, but can also be used to treat large -scale rotary components in aviation, nuclear energy, wind energy and other industries.
The Wuzhong group has provided a vertical five -axis vertical molding machine for the CSSC Wuhan Shipping Machinery Factory Factory for treatment of the ship’s gas turbine.
Liu Zhaolin, a main technician from Wuhan Shipping Machinery Factory, led the team to undertake the treatment of the ship’s gas turbine.
Since the gas turbine housing parts have many extraterrestrial curved surfaces, they cannot be processed by conventional standard knives and the price of imported non -standard tools is too high. Consequently, the design and conversion of the dozens of Liu Zhaolin knives meet the needs of the treatment of gas turbine, which considerably reduces the cost.
In addition, the thickness of the wall of the vast majority of the gas turbine housing is only 1.5 to 3 mm, but the diameter reaches more than 1 meter. To this end, Liu Zhaolin’s design has improved dozens of dedicated tool lights and solves a problem.
In response to the complicated parts of the structural gas turbine box, Liu Zhaolin has explored more appropriate angle programming methods to replace traditional coordinate programming methods, which has improved the quality of treatment and safety of parts From the gas turbine box, which makes the flow rate finished much higher than the level of the industry.
Thanks to a difficult study and hard work, Liu Zhaolin has gone from a technical graduate to a main technician in a car worker. Liu Zhaolin also taught his apprentices to his apprentices. The other nine apprentices are the main operators of each key CNC machine.
Conclusion
Chinese turbines on ship gas are not only meeting the needs of the national ship industry, but also leads to the development of national machine tools and improve the skills of employees of maritime companies. High equipment and large -scale talents are the central force of manufacturing, the development of high equipment and the cultivation of large -scale talents can improve basic competitiveness.
Daguang focuses on providing solutions such as precision CNC machining services (3-axis, 4-axis, 5-axis machining), CNC milling, 3D printing and rapid prototyping services.
