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Characteristics Of A Rotating Ring
Feb 20, 2017

Characteristics of a rotating ring:
1. rotating ring are made of quality alloy steel forgings
2. rotating ring design safety factor is 5 times
3. turn test and certification test load work load twice times times
4. rotating ring zinc plated, allowing on corrosion resistance of coating products
5. rotating ring for easy maintenance oil products with better performance
6. a rotating ring has a low starting torque and high speed
7. rotating ring all parts after magnetic particle inspection test and crack detection
8. rotating ring consists of 1.5 times the working load limit of 20,000 times the tensile fatigue test method
9. rotating ring setting, all parts for certification and quality tracking of batch number

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