"This' giant 'is the base part of the wind turbine tower that we produce for China Sea Loading Company." "Said Li Xinping, assistant to the chairman of Liaoning Xinzhong Technology Co., LTD., pointing to nearly 20 meters of wind turbine tower products at the company's southern storage area for finished products.
Li Xinping introduced that as our country enters the golden stage of the development of photovoltaic and wind power, as a provincial gazelle enterprise, the company is flexible transformation, closely following the pace of industrial development, and changes the focus of development from the field of mining machinery to the wind power product supporting industry.
As the tower pole of wind turbine, wind turbine tower barrel mainly plays a supporting role and absorbs the vibration of the generator set, which plays a vital role in the safe operation of the whole wind turbine generator set.

The workers hoisted the raw materials

"Work with a License" serves major wind power operators
"As the saying goes, 'When the foundation is weak, the earth shakes.' We are 'licensed to work', which is rare in the tower drum production enterprises." Li Xinping said humorously that the company holds the design and manufacturing license of A1 and A2 type pressure vessel special equipment to ensure the high standard and high quality of tower drum production. Its main customers include China Guodian Group, Huaneng Group, Datang Group, Huadian Group, Shenhua Guohua Energy, China General Nuclear Power and other major domestic wind power operators.

Workers cut raw materials

"Break the whole into pieces" machine replacement
One corner of the company's production workshop, laser cutting machine is cutting structural parts, "the equipment uses high-speed laser for raw material cutting, can achieve a molding, not only improve the efficiency, but also eliminate the flame cutting after the secondary machining link, cutting accuracy can reach 0.3 mm." Company technology Department Minister Shang Ming introduced that, in the production process, the company implemented "the whole into pieces", divided into four sections of production tower barrel, convenient transportation and later installation.

Processing completed tower products

If a worker wants to do a good job, he must first sharpen his tools. Shang Ming introduced, the company closely follow the industry standard, in the face of the main engine factory on the tower cylinder strength requirements of continuous improvement, docking with Shenyang Automation Research Institute, Siasun robot Company, set about the introduction of a wide range of parameters, higher efficiency of the mechanical arm instead of manual, effectively reduce the labor intensity of workers, improve efficiency. "Under artificial conditions, because of the large volume of the product, it takes three or four hours to complete a weld, which is not a small test for workers' physical strength. The introduction of a relatively wide range of parameters of the manipulator, can effectively meet the requirements of different Ovaries on product specifications, mechanical replacement."
Li Xinping introduced that the leadership of the company is full of confidence in the prospect of the industry. Next, the company will actively respond to the national "double carbon" goal, relying on Tieling and Shaanxi as two manufacturing bases, deep cultivation of high-end tower barrel field, from the land to the sea, and strive to grow into the domestic tower barrel manufacturing industry "leader" in 3 years.
(Reporter: Wu Ke, editing: Dong Zhen, proofreading: Dong Jian, editing: Jiang Hong)