Pneumatic valve inspection and repair steps?

1, check the solenoid valve is normal, the coil is worn or poor contact, solenoid valve spool stuck by something. Maintenance methods: replace the coil? Clean up the solenoid valve stuck things? The above method is useless to replace the solenoid valve. 2, unilateral pneumatic test pneumatic actuator? Check whether the normal work? Such as cylinder piston blow-gas, cylinder and end cap or shaft leakage and so on. Maintenance method: Disassemble the actuator to check whether the seal is damaged or not. The surface of cylinder bore is damaged. Replace damaged seal, replace piston, or cylinder. 3, check whether there is something inside the valve core or valve plate stuck. Maintenance methods: clean up impurities or replacement of damaged valve. 4, check the manual operation of the actuator handle is in manual position. Maintenance: Pull the handle to the pneumatic automatic position. 5, check whether the pipe is twisted, flattened. Repair methods: correct or replace the pipeline. 6, check the media or the ambient temperature is too low, causing the pipeline to freeze. Maintenance methods; immediate removal of condensate, additional water removal equipment.

RM Series color mixer is mainly used for mixing plastics as raw materials, masterbatch and recycled materials. The mixing can be finished quickly and completely. The ideal structure and design make it easy for operation, and also easy for clean and maintenance. It is widely used in the industry of powder metallurgy, pharmacy, chemicals, foodstuff, ceramic ware and so on.

All parts in contact with material are made of stainless steel to minimize material contamination.

Vertically mounted blending knife ensure even mixing of materials.

Function of feeding plus mixing simultaneously can save time significantly.

Mixing timer able to set within 0-90 minutes.

Equipped with safety interlock protective device to ensure operator's safety and no damage to the machine.

Vertical structure with castor wheels, small footprint and easy to move.

Vertical reducer motor adopted ensures low noise and long operation hours.

Fast complete mixing, low energy consumption and high productivity.



Mixing Machinery

Rhong Machinery,Mixing Machinery,Plastic Mixing Machine for Granules,Plastic Color Mixer for Granules,Vertical Batch Mixer for Granules,Spiral Color Mixer with European Design

Ningbo Beilun Rhong Machinery Manufacturing Co., Ltd. , http://www.rhongmachinery.com