Cement & Building materials
Concrete solutions to cement your success!

Air flow & dam rings

Welding Alloys’ solution

Original parts supplied in a vertical mill do not have a long lifetime and have to be replaced, particularly once a wear pattern has been established as these parts will quickly deteriorate, leading to leakages through the mill body. To provide a solution for this, Welding Alloys has developed a special range of wear plates called Hardplate™ that can endure the working temperature and aggressive environment within the vertical mill. These wear plates can be supplied fabricated ready to fit, or as standard plates to protect the internal lining of the vertical mill.

Our process allows us to restore the geometry of air flow rings and dam rings back to their original dimensions which results in higher efficiency of the mill.

Benefits 

  • Greater production efficiency
  • Hardplate™ reduces the effects of abrasion due to hot gases and abrasive particles meaning it will achieve a longer service life.

Consistency and customer service

Welding Alloys joining wires, used for on-site installations, are designed to achieve the best results. These wires eliminate the normal weak points at intersections and joints, therefore the join will not wear before the plates.

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News & Events

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19/06/2017

The presentation Increase of lifetime and screening results by advanced hardfacing technologies by Jens Laskowski of Welding Alloys GmbH shows results of trials with new hardfacing technologies and their effect on the lifetime on screening systems.

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13/06/2017

Preparations are well underway for the Schweissen & Schneiden International Trade Fair for Joining, Cutting & Surfacing, being held in Dusseldorf from the 25th – 29th of September 2017. Welding Alloys Group will be located in hall 11, booth C24.

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13/06/2017

After several months’ work, we are very excited to announce the launch of our new website with a fresh new look and user-friendly navigation!