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Is there a skill for the production of the grader blade?
Sep 11, 2017

The grader blade has a high degree of flexibility, and it is possible to form various angles different from the direction of travel at any time according to the work needs. If it is the necessary inclination angle on the vertical plane, if it is adjustable on the road and is leveling Of the special machinery. It is precisely because of this, it laid a grader blade in the market position.

The reason why the use of grader blade so wide, and its production process is also very open. The grader blade itself is a wear-resistant material for cast steel, so it is necessary to process the material and mechanical properties of the casting blade by different heat treatment. Prior to processing, it is necessary to perform a normalizing or an annealing preheating treatment in order to improve the strength and toughness of the cast steel sheet of the grader. And in the normalizing, the need for a heat treatment at 300 ℃, so that the grader blade more strength and impact toughness.

Therefore, the blade is made when the production of skill, through these processing processes, can effectively improve the overall performance of the blade.


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