Analysis of Ball Screw Backlash: Preload Loss, Fogging and Oil Loss
Backlash in a ball screw can lead to loss of quality and production interruptions. In this article, a case of backlash increase in a Festo…
Method #Preventive Maintenance
Preventive and predictive maintenance strategies to maximize equipment uptime and reliability.
1404 articles
Compliance and Safety in MRO: Standards for Inspection of Lifting Equipment
FEM, ISO 4309 and national regulations are essential for safety and compliance in lifting equipment. Non-compliance can result in fines, accidents and legal liabilities. UNITEC-D…
Modernization of safety systems: Replacement of old safety relays with programmable SIL 3 controllers
Modernizing security systems is essential to meet regulatory standards and optimize costs. SIL 3 programmable controllers offer a reliable, economical and efficient solution, with a…
Cooling Tower Maintenance Manual: Fans, Fill, Water Treatment and Control Systems
Cooling towers are crucial for thermal management in industrial processes. Regular maintenance and precise replacement parts are necessary to minimize failures and maximize the life…
Retrofitting and modernization: Replacement of old engines with IE4/IE5 high-efficiency models
Replacing old motors with highly efficient IE4/IE5 models provides a significant reduction in energy consumption, maintenance costs and production loss. All components are available from…
Root Cause Analysis of Oil Leakage in Reducers: Seal Selection, Ventilation and Assembly Errors
Oil leakage in reducers can be caused by inadequate seals, assembly errors and lack of ventilation. A detailed technical analysis reveals root causes and guides…
Modernization guide: Replacing legacy safety relays with SIL 3 programmable controllers
Modernizing security systems is essential to meet regulatory standards and optimize operations. SIL 3 programmable controllers offer a compliant, reliable and economical solution. Consult the…
MRO Supply Chain and Inventory Optimization: Consumption-based Demand Forecasting vs. Centered on Reliability
Optimized MRO component management reduces costs and improves productivity. UNITEC-D offers sourcing and supply chain solutions compliant with CE, ATEX and UNI EN ISO 9001…
Troubleshooting Pneumatic Valves: Contamination, Moisture and Lubricant Failure
An ADVC-20-25-A-P series pneumatic valve exhibits uncontrolled throttling. The causes lie in contamination, moisture and lubricant failure. Systematic investigation and preventive measures are required to…
MRO Inventory Optimization: Identifying Critical Parts to Reduce Downtime on the Production Line
Efficient MRO inventory management is crucial to avoid line stoppages and reduce costs. With data-based strategies and certified tools, it is possible to optimize inventories…