Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, D/P, Western Union, T/T |
| Supply Ability | 300 Pieces/Month |
| Delivery Time | 60 Days |
| Packaging Details | Plywood Crate |
| Material | 18CrNiMo7/ 17CrNiMo6 |
| Module | 16 |
| Helix angle | 15° |
| Accuracy | ISO 6 Grade |
| Pressure angle | 20° |
| Total length | 3000mm |
| Brand Name | YIZGEAR |
| Model Number | GS22112701 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, Western Union, T/T | Supply Ability | 300 Pieces/Month |
| Delivery Time | 60 Days | Packaging Details | Plywood Crate |
| Material | 18CrNiMo7/ 17CrNiMo6 | Module | 16 |
| Helix angle | 15° | Accuracy | ISO 6 Grade |
| Pressure angle | 20° | Total length | 3000mm |
| Brand Name | YIZGEAR | Model Number | GS22112701 |
| Place of Origin | CHINA | ||
| High Light | Length Left Hand Helical Spline Shaft ，3000mm Transmission Gear Shaft ，17CrNiMo6 Transmission Gear Shaft | ||
1) Clasificación de engranajes helicoidales
a) Engranajes helicoidales paralelos (utilizados para transmitir potencia entre ejes paralelos)
b) Engranajes de doble hélice o en espiga.
c) Engranajes helicoidales cruzados o engranajes sesgados (utilizados para transmitir potencia entre ejes no paralelos)
2) Descripción del eje del engranaje helicoidal
El engranaje recto que tiene dientes helicoidales (dientes helicoidales) se llama engranaje helicoidal. Los engranajes helicoidales pueden transmitir fuerza entre ejes paralelos y ejes no paralelos.
Son muy utilizados en diferentes industrias, como la automoción, y en maquinaria industrial. Los engranajes helicoidales pueden soportar más carga que los engranajes rectos y funcionan de forma más silenciosa.
Los engranajes rectos hacen ruido debido al contacto repentino entre los dientes del engranaje en el momento del acoplamiento, pero los engranajes helicoidales hacen un contacto suave de un borde del diente al otro.
Esto proporciona un funcionamiento suave y silencioso con mayor eficiencia que los engranajes rectos.
| Products | Left Hand Helical Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | 14 |
| Number of Teeth (Z) | 22 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 22° |
| Teeth Accuracy Grade | ISO 6 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62 HRC |
| 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 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1.0 Million-1.5 Millon
Employee Number:
50~200
Ecer Certification：
Verified Supplier
YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.... YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry....
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