Operation flow of installation and welding repair of shredder blade

Shredder blade is a key component of double shaft crusher, and daily maintenance must be done well. Only by doing well in maintenance can we improve its application efficiency. Once the blade is found damaged, it must be repaired. So how to install and weld the shredder blade?

The following is the content introduction

1. Passivation of shredder blade

2. Blade grinding of shredder blade

3. Structure of shredder blade

4. Blade edge of shredder blade

Passivation of shredder blade

As a key component of the double shaft crusher, the blade of the crusher has high tear diversity, which is easy to damage the blade edge of the double shaft crusher.

Once the shredder blade is passivated, the actual effect of tearing in the future will be very poor. At this moment, the reserved NC blade must be replaced, and the blade grinding shall be carried out after removing the blunt blade.

Blade grinding of shredder blade

The blade grinding of shredder blade is different from other NC blades. Other types of mechanical equipment blades usually use CNC grinding machines to grind a part of the plan or blade edge.

Structure of shredder blade

The unique structure of shredder blade and the design of multi-claw blade make the NC grinder unable to carry out blade grinding, while the single blade plane blade grinding will lead to excessive blade spacing and seriously affect the application.

Blade edge of shredder blade

The broken damage is mainly the damage on the claw. If you want to grind the blade with a simpler blade, you should grind and polish the edge side of the blade until the edge is sharp. Pay attention to strictly controlling the oblique grinding of the tool claw, and it must be perpendicular to the plan to reduce the loss of the original tool body.

Ma'anshan Jindao Machinery Co., Ltd. is an enterprise integrating the production and repair of grinding knives. We will continue to adhere to the purpose of "quality first, customer first and reputation first", and meet the needs of users with the most favorable price, the best quality products and the most perfect service. Rely on innovation and excellent quality, first-class products, create first-class benefits, and create a brilliant future with you! According to the actual needs of each of our distinguished customers in the whole process, we provide professional and personalized application solutions to help our customers enjoy high-standard professional services at a lower cost.

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