Knowledge

In the daily operation of cranes, loosening of rail bolts is a common problem. This problem may seem small, but it may cause serious consequences, suc

In industrial production, logistics warehousing and other scenarios, the skidding of crane tracks will affect operating efficiency and bring safety ha

With the deepening of the green manufacturing concept, GB QU70 crane rail is gradually realizing environmental protection upgrades in production and a

In the field of rail applications for heavy lifting equipment, the choice of rails is not only related to the performance and safety of the equipment,

In industrial production, QU70 rails are prone to local wear, cracks and other damage due to long-term heavy loads and complex stresses. Welding repai

In the efficient operation system of port machinery, QU70 rails have become key supporting components for core equipment such as container quay cranes

In the modern industrial field, QU70 rails are important rail supports for heavy lifting equipment. Their installation technology and foundation requi

Rolling process Advantages of universal rolling mill production line: QU70 rails are manufactured using universal rolling mill production line, which

QU70 rails are based on high-quality high-carbon steel, and their carbon content is strictly controlled between 0.65% and 0.75%. Carbon is a key eleme

GB QU70 crane rails, as high-strength rails tailored for heavy lifting equipment, play an indispensable and key role in the modern industrial field. I

In the manufacturing process of GB crane rails, the scientific control of the heat treatment process directly determines its final mechanical properti

GB crane rails are widely used in heavy industry, and their design concept is derived from a deep understanding of extreme working conditions. In the