When processing and shaping a ball valve solution provider, the first step is its grinding treatment. Grinding can make the surface of the ball valve solution provider extremely shiny, and it can also remove some edges and corners resulting from the forging process.
When grinding the elbow, use an 80 mesh baffle grinding wheel. The black one is more suitable. The apprentice suggests using the red one. Do it slowly and avoid applying excessive pressure. Try to keep the grinding machine level during the process.
2. Once all the grinding is completed, replace the grinding wheel with a 320 mesh one and re-grind it. The 320 mesh grinding wheel needs to be ground very precisely; otherwise, it will leave scratches from the 80 mesh grinding wheel.
3. After the 320 mesh baffle grinding wheel has been used for grinding, apply wax to the bend. It's better to apply more wax to the beginning.
4. Then, continue to polish with the jute wheel. At this point, press firmly on the wheel while polishing. The more force you apply, the better.
5. After grinding, be sure to wipe off all the wax. Using some dust to wipe will be easier.
Notes: Be sure not to rush during the polishing process; be careful not to damage the wires.
A long-term storage ball valve solution provider should undergo regular inspections. The exposed processing surfaces must be kept clean. They should be neatly stored in an indoor, ventilated and dry place. They must not be piled up or stored outdoors. The ball valve solution provider should be kept dry and ventilated frequently, and the storage area should be kept clean and tidy. Store it according to the accurate storage method.
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