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Contracting Division

Fabrication and Welding Division

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At Tarek Nasser Al Akeel Co., we take pride in our fabrication and welding division, specializing in the refurbishment of Vertical Roller Mill (VRM) components, including roller tires and table liners. Our commitment to excellence ensures that your equipment operates at peak efficiency, minimizing downtime and maximizing productivity.


Importance of VRM refurbishment


Vertical Rollers and table liners are integral to cement production, providing critical grinding capabilities for raw materials and clinker. Over time, the wear and tear on VRM components, particularly the roller tires and table liners, can lead to decreased performance and increased energy consumption. Regular refurbishment is essential to maintain optimal operational conditions and to prevent costly production interruptions.


Our Refurbishment Process


Our refurbishment services are comprehensive and designed to restore your VRM components to their original specifications:

  1. Initial Inspection: We begin with a thorough assessment of the roller tires and table liners to identify wear patterns, damage, and areas requiring attention.

  2. Automated Hardfacing: Utilizing advanced technology, we employ automated hardfacing techniques to restore worn surfaces. This process involves applying high-quality flux-cored wires that provide superior wear resistance, allowing for multiple layers of buildup to enhance durability. For instance, we can achieve thicknesses of up to 80 mm, significantly extending the life of the components.

  3. Replacement of Worn Blades: In cases where roller blades are severely worn, we replace them with extra durable weld-cladded wear plates. This approach not only restores functionality but also extends the lifespan of the components.

  4. Welding with Low Hydrogen Electrodes: We utilize special low hydrogen welding electrodes to ensure strong, crack-resistant joints. This method is crucial for maintaining the integrity of the refurbished components under operational stresses.

  5. Hardfacing of Weld Joints: After the initial repairs, we hardface the welding joints to provide additional wear protection, ensuring that the refurbished parts can withstand the harsh conditions of cement production.

  6. Balancing and Quality Testing: Once repairs are complete, we conduct thorough balancing and quality testing to ensure that the refurbished components meet the required performance specifications before being returned to service.


On-Site and Workshop Services


Understanding the importance of minimizing downtime, we offer both on-site and workshop refurbishment services:


Why Choose TNA?
 


Conclusion


Tarek Nasser Al Akeel Co. is your trusted partner for VRM roller tire and table liner replacement and refurbishment services in Saudi Arabia. Our commitment to quality, precision, and customer-focused solutions ensures that your equipment operates at its best. For inquiries or to schedule a consultation, please contact us. Let us help you enhance the performance and longevity of your vertical roller mills, ensuring your production processes remain efficient and effective with our on-site hardfacing by automation.

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