15 Module Custom Made ZCuAl10Fe3 Worm Gear Wheel and Worm Shaft Set
Types of Worm Gear and Worm Shaft
1) The first are non-throated worm drives.
These don't have a throat, or groove, machined around the circumference of either the worm
or worm wheel.
2) The second are single-throated worm drives.
In which the worm wheel is throated.
3) The final type are double-throated worm drives, which have both
gears throated.
This type of gearing can support the highest loading.
An enveloping (hourglass) worm has one or more teeth, and increases
in diameter from its middle portion toward both ends.
Double-enveloping worm gearing comprises enveloping worms mated
with fully enveloping worm wheels.
It is also known as globoidal worm gearing.
Technical Specifications
| Parameter | Specification |
|---|
| Custom Made | Available |
| Gear Profile Type | Gleason |
| Manufacturing Process | Gear Hobbing |
| Teeth Grinding | Included |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | Custom |
| Lead Angle | Custom |
| Accuracy Grade | ISO 6 Grade/ AGMA 11Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62HRC |
Steel Code Grades Comparison
| CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
|---|
| 45 | C45E4 | 45 | 1045 | S45C | CK45 |
| 40Cr | 41Cr4 | 40X | 5140 | SCr440 | 41Cr4 |
| 20CrMo | 18CrMo4 | 20ХМ | 4118 | SCM22 | 25CrMo4 |
| 42CrMo | 42CrMo4 | 38XM | 4140 | SCM440 | 42CrMo4 |
| 20CrMnTi | | 18XГT | | SMK22 | |
| 20Cr2Ni4 | | 20X2H4A | | | |
| 20CrNiMo | 20CrNiMo2 | 20XHM | 8720 | SNCM220 | 21NiCrMo2 |
| 40CrNiMoA | | 40XH2MA/40XHMA | 4340 | SNCM439 | 40NiCrMo6/36NiCrMo4 |
| 20CrNi2Mo | 20NiCrMo7 | 20XH2MA | 4320 | SNCM420 | |
Production Equipment
