Step Shaft
① The coaxiality between the outer circles ;
② The perpendicularity between the outer circle and the step ;
③ The flatness of the step plane;
④ The clear angle at the intersection of the outer circle's step.
Ningbo Zhenhai Yuanyi M&E Manufacture Co., Ltd. is one of the leading manufacturers and suppliers of step shaft in China. If you're going to buy high quality step shaft at low price, welcome to get more information from our factory. Customized orders are welcome.
Introduction
- A stepped shaft refers to a shaft with multiple cylinders of different diameters connected together like steps.
- The turning of this type of shaft is actually a combination of outer circle and plane turning. Therefore, the dimensional accuracy of the outer circle and step length requirements must be taken into consideration during turning.
- Welcome to send us drawings or samples for precision processing.
Technical requirements
① The coaxiality between the outer circles ;
② The perpendicularity between the outer circle and the step ;
③ The flatness of the step plane;
④ The clear angle at the intersection of the outer circle's step.
Production capacity
| Cnc Lathe Processing | Φ5mm-Φ60mm*700mm |
| Cnc Milling Machine Processing | 800mm*1500mm*700mm |
Commonly used materials
|
Stainless Steel |
SS201, 301, 304, SS303, SS304, SS316, etc. |
|
Carbon Steel |
20#, 35#, 45#, etc. |
|
Stainless Steel |
1Cr17, 2Cr13, 3Cr13, 6Cr13, 7Cr17, etc. |
|
Other Commonly Used Alloy Steels |
35CrMo, 20Cr, 40Cr, 40CrMo, 42CrMo, 20CrMnTi, 20CrMMnMo, etc. |
Advantages
Strict inspection standards
①We have a QC team with strong technical strength;
②Raw materials entering the factory are strictly tested;
③ First inspection, patrol inspection, and random inspection management system;
④All products are 100% inspected.
types of stepped shafts
Different types of step shafts can be designed according to the use and stress conditions of the shaft.
- Same diameter stepped shaft: The same-diameter stepped shaft is a shaft type formed by combining multiple stepped shapes with different gradients. The advantage of this type of shaft is uniform strength distribution and balanced force.
- Step shafts with different diameters: Different-diameter stepped shafts are a type of shaft formed by dividing the diameter of the shaft into multiple sections of different stepped shapes. The advantage of this type of shaft is that different diameters can be designed according to the stress on different parts of the shaft, thereby improving the strength and stability of the shaft.
- Gradually decreasing step shaft: The gradually decreasing step shaft is a type of shaft formed by gradually decreasing the gradient of the steps. The advantage of this type of shaft is that it can achieve step-by-step strengthening according to the stress of the shaft, thereby improving the load-bearing capacity of the shaft.
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