| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | DB22083003 |
| Minimum Order Quantity: | 1 Piece |
| Price: | $1000/ Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 75 Days |
| Payment Terms: | L/C, D/P, T/T, Western Union |
| Supply Ability: | 100 Pieces/Month |
| DP: | 1.5 | Gear Profile: | Double Helical Gear |
|---|---|---|---|
| Hardness: | 260-300 HB | Manufacture: | Gear Milling |
| Quality Grade: | ISO 8-9 | Direction: | Left-Hand & Right Hand |
| Highlight: | Gear Milling Herringbone Gear Shaft,22T Double Helical Gear Shaft,Double Helical Gear Shaft DP 1.5 |
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Transmission Gears DP 1.5 22T Gear Milling Double Helical Gear Shaft
1) Descripción del engranaje de doble hélice
El engranaje de doble hélice es un tipo especial de engranaje de hélice.
Los dientes están torcidos de forma oblicua al eje del engranaje y con dientes helicoidales tanto a la izquierda como a la derecha.
2) Características del engranaje de doble hélice
La forma de doble hélice equilibra las fuerzas de empuje inherentes.
El conjunto de engranajes debe tener el mismo ángulo de hélice.
3) Aplicaciones de engranajes de doble hélice
La industria de servicio pesado necesita eliminar las fuerzas de empuje. Caja de cambios
| Products | Double Helical Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Manufacturing | Gear Milling |
| Teeth Grinding | √ |
| DP | 1.5 |
| Number of Teeth (Z) | 22 |
| Pressure Angle (α) | 20° |
| Lead Angle | 15° |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 260-300HB |
| 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 | |
