Tangshan Delong Iron and Steel Co., Ltd.


Release time:

2023-09-20

Tangshan Delong Iron and Steel Co., Ltd. is located in Leting County, Hebei Province.In accordance with the national iron and steel industry development policy, and in accordance with the principle of “transfer of the iron and steel industry to the coast” in provinces and cities, off-site technical reforms have been implemented, and the original backward production equipment has been eliminated.Established in August 2006, it covers an area of 3,500 acres and has an investment of 3.2 billion yuan. The construction of the factory adopts domestic advanced metallurgical, energy-saving and environmental protection new technologies and advanced production equipment.The company has formed a large-scale iron and steel joint enterprise integrating sintering, ironmaking, steelmaking, rolling and oxygen production, with an annual production capacity of 2.4 million tons of iron, 2.4 million tons of steel, and 2.4 million tons of materials.

The oil and gas lubrication system of the first section of Delong air-cooled roller road was designed and installed by Yantai Huashun Mechanical Engineering Equipment Co., Ltd. and commissioned on July 1, 2015.Yantai Huashun Machinery has transformed the oil and gas lubrication system of roller bearings, sprockets and chain lubrication, and changed the grease lubrication to oil and gas lubrication. Good results have been achieved, not only improving the service life of parts, but also reducing the failure of poor bearing lubrication and stuck failure, production efficiency and product pass rate have been improved, and the surrounding environment has also been improved, greatly reducing the consumption of grease and effectively reducing costs.