Grinding wheel cutting technology help China's high-speed rail takes off

After years of exploration and practice, China's high-speed railway is currently developing rapidly, with a large scale of construction and strong transportation capacity. The technical level of high-speed rail has generally entered the world-leading level, and some areas have reached the world-leading level. The development of the high-speed rail network not only relies on advanced train manufacturing technology. Rail laying, smooth technology and rapid track maintenance are also crucial

Today, the high-speed rail tracks are laid, and the railway slabs and rails that have been processed and debugged by the factory are transported to the site, and then they are assembled like building blocks. The smoothness between the track and the track cannot exceed the thickness of a piece of paper. This is a cutting-edge project built with millimeter-level accuracy. The seamlessly welded rails make the high-speed rail run more smoothly.

Strong abrasive for fast working steps

■ The best cutting effect brings safe cutting work

■ High economic benefits due to extremely long product life

Workpiece material: steel

Application: Cutting rails

Abrasive: Alumina A

Driven machine: Rail cutting machine

Article from Pferd WeChat Public Account