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High Alloy Steel Machined Forged Steel Shaft , ASTM BS Change Gear Shaft Forging
20CrMnTi, 20CrMnMo, 17CrNiMo6,18CrNiMo7-6 etc change gear shaft with the ASTM ,BS standard
Change gear shaft used in the growth machine,slowdown machine, mainly used in mining, wind power's
growth machine, slowdown machine, the material is high alloy steel, commonly used materials: 20CrMnTi,
20CrMnMo, 17CrNiMo6,18CrNiMo7-6 etc
The product structure
Structure: gear teeth, Tooth space, Transverse face, Normal plane, Top circle, Root circle, Base circle, Pitch circle.
Product type
The main types of gear transmission:
1 parallel axis gear mechanism
2 gears with intersecting axes
3 crossed axes gear mechanism
Competitive advantage
Advantages: can be used to transfer any space between the two axes of motion and power; high transmission efficiency for long life, safe and reliable work, exact transmission ratio, compact mechanism; application of speed and power transmission of large range
The scope of application
Gear is mainly used in shipbuilding, automobile manufacturing, metallurgy, mine, wind power generation, transmission machinery etc.
Specification
Description | Change gear shaft |
material | 20CrMnTi |
Material standard | ASTM or ASME |
Dimension | OD:550mm |
N.W | 5tons |
Smelting Process: | EF+LF+VD |
Process | Ingot→heat→forging→Heattreatment(Normalizing+tempering)→Inspection→ roughmachining→UT→ 2ndHeattreatment→finishingmachining→Inspection |
UTstandard | EN10228.3:1998 level 3 |
Processing Details
1,Transmission gear is used in mining machinery, metallurgical machinery, wind power gears, gear offshore oil platforms, marine gearbox, The material is 20NiMnCr
2,It conforms to the standard of ASTM and ASME
3,The manufacturing equipment is 60MN hydraulic press,
The forging ratio 3:1,
4,UT standard is in accordance with standard of EN10228.3:1998 level 3
5,Delivery lead time :45days
6,Port of loading: Shanghai port
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High Alloy Steel Machined Forged Steel Shaft , ASTM BS Change Gear Shaft Forging Images |