| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | HB22083001 |
| Minimum Order Quantity: | 1 Set |
| Price: | $1000/ Set |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 75 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50 Set/Month |
| Gear Profile: | Herringbone Gear | Hub Diameter: | 90 |
|---|---|---|---|
| Hardness: | 260 HB | Helical Angle: | 25° |
| Pressure Angle: | 20° | Teeth Width: | 55 |
| Highlight: | Forged Steel Pinion Herringbone Gear,SAE 4340 Steel Pinion Gear,SAE 4340 Pinion Herringbone Gear |
||
1) Aplicaciones de engranajes en espiga
Los engranajes en espiga se utilizan en la caja de cambios de par. Utilizado en una turbina de vapor para propulsión marina. Se utiliza en ejes de rodillos en acerías.
2) Características del engranaje de espiga
La ausencia de fuerza de empuje en el engranaje en espiga permite utilizar un ángulo de hélice mayor que puede alcanzar hasta 45°.
| Custom Made | √ |
| Gear Profile Type | Herringbone |
| Gear Teeth manufacturing | Gear Milling |
| Gear Teeth Grinding | Null |
| Module (M) | 7 |
| Number of Teeth (Z) | 17 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 |
| Heat Treatment | Quenching & Tempering |
| 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 | |
