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Brand Name : YIZGEAR
Model Number : DB22082201
Place of Origin : CHINA
MOQ : 1 Piece
Price : $600/ Piece
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 100 Pieces/Month
Delivery Time : 75 Days
Packaging Details : Plywood Crate
Material : DIN 17CrNiMo6
Profile Model : Double Helical Gear
Heat Treatment : Quenching & Tempering
Brand : OEM
Manufacture Method : Gear Milling
Length : 620mm
DIN 17CrNiMo6 Steel 22 Module Double Helical Gears For Steel Factory
1) Aplicaciones de engranajes de doble hélice
El engranaje helicoidal doble es adecuado para requisitos de transmisión de alta potencia, como en grúas,
impulsores marinos o turbinas.
2) Características del engranaje de doble hélice
a) Dos engranajes helicoidales deben estar alineados con precisión, de lo contrario, la fuerza de empuje no se equilibrará correctamente y
la consecuencia será una vibración desfavorable.
b) Los engranajes helicoidales dobles pueden proporcionar una mayor eficiencia en comparación con los engranajes helicoidales simples.
Products | Double Helical Gear |
Custom Made | √ |
Gear Profile Type | Cylindrical Gear |
Manufacturing | Gear Milling |
Teeth Grinding | √ |
Module (M) | Custom Made |
Number of Teeth (Z) | 22 |
Pressure Angle (α) | 20° |
Lead Angle | 20° |
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 |
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DIN 17CrNiMo6 Steel Herringbone Double Helical Gears 22 Module For Steel Factory Images |