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What are the special tools and processing technology for the processing of railway wheel holes?

The company has developed a special tool and processing technology for the processing of railway wheel holes. The tool includes a blade and a blade holder for fixing the blade. The blade plane is a regular octagon. The eight sides of the regular octagon are set with four main cutting edges and four ...

02-11-2022
What is the composition of a railway wheel?

On the outer surface of the spokes of the railway wheel, the radii of the curve having the first outer radius and the curve having the second outer radius are 0.04 to 0.05 times the diameter of the rim. The radius of the curve with the third outer radius is 0.08 to 0.1 times the diameter of the rim. ...

02-11-2022
How to use the preparation method of railway wheels?

The company has developed a method for the production of railway wheels, which includes the steps of billet cutting, billet heating, forming, rolling, slow cooling or isothermal treatment, heat treatment and finishing. In the preparation method, rough machining is cancelled, and an appropriate ...

02-11-2022
What is the content of the handling of railway wheels?

The company developed a method for treating steel railway wheels to create the desired compressive residual stress distribution on the rim. In general, the wheel is heated and hardened from the web to the rim. The wheel is first heated to form austenite throughout the web and rim portion. The wheel ...

02-11-2022
How to use the railway wheel online inspection probe array automatic lifting device?

The company has developed an automatic lifting device for railway wheel online detection probe array, which is characterized by including a support base, the support base includes a base, a limit rod and a pulley respectively arranged on the base; The outlet rod is connected with the sliding plate, ...

02-10-2022
What is the on-line ultrasonic flaw detection installation and acquisition device for railway wheels suitable for?

The company has developed an online ultrasonic flaw detection installation and acquisition device for railway wheels, which involves the field of railway vehicle safety detection equipment. In order to solve the problems of complex installation structure of the existing ultrasonic probe, short ...

02-10-2022

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