The maintenance of rubber extruders plays a central role in ensuring stable production, consistent product quality, and long equipment life. As extruders operate under continuous heat, pressure, and mechanical load, their components are subject to gradual wear. Regular and well-planned maintenance helps reduce downtime, prevents unexpected failures, and improves overall operational efficiency.

A key aspect of maintenance involves routine inspection. Operators should examine the screw, barrel, die, and gearbox to identify early signs of abrasion, corrosion, or material buildup. Keeping the screw and barrel clean is essential, as accumulated residue can alter extrusion pressure and affect the material’s flow characteristics. Periodic measurement of wear levels allows timely replacement of critical parts, avoiding reduced output or poor mixing performance.

Lubrication is another important maintenance activity. Gearboxes, bearings, and moving joints require appropriate lubricants to minimize friction and heat generation. Maintaining the correct lubrication intervals not only enhances mechanical stability but also reduces energy consumption. At the same time, monitoring the condition of hydraulic and cooling systems ensures that temperature levels remain within safe operating limits. Overheating can lead to degradation of rubber compounds or premature damage to machine components.

Electrical and control systems also demand attention. Sensors, heaters, and control panels must be checked for proper function to maintain stable process parameters. Faulty temperature controllers or worn cables can disrupt extrusion accuracy and pose safety risks. Keeping these systems calibrated helps maintain consistent production conditions.

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Central height
1050±20mm
Orientation
From left to right, against the operating panel
Color
White&Blue
Power Supply
Three-phase five wires system 380V + 10%/50HZ
Valve opening
0.5-0.6MPa
Water Supply
0.2MPa
Low voltage brand electrical appliance 
Schneider