|
[China]
Trade Verify
Address: No.2-A-609, NO.1 Longyu Road, Jianxi District, Luoyang, Henan, China
Contact name:David
Luoyang Zhongtai Industrial Co., Ltd. |
|
Verified Suppliers
|
|
|
Gear Reducer Gearbox Alloy Steel Casting And Forging Pinion Gear
1. Reducer pinion type:
Common types of reducer pinion include:
(1) straight pinion: the rack and pinion are parallel to the axis, and the tooth surface is linear, which is suitable for high-speed deceleration transmission.
(2) helical pinion: the rack and pinion are at a certain Angle with the axis, the tooth surface is slanted, and it has smooth transmission characteristics, which is suitable for applications with low noise and high vibration requirements.
(3) conical pinion: the pinion rack and axis intersect at a point, the tooth surface is conical shape, suitable for transmitting the axis of rotation is not parallel.
Gear Reducer Gearbox Alloy Steel Casting And Forging Pinion Gear
Gear Reducer Gearbox Alloy Steel Casting And Forging Pinion Gear
2. Reducer pinion material:
Reducer pinion commonly used materials are:
(1) Steel: high strength, hardness and wear resistance, suitable for high load and high-speed transmission system.
20CrMnTi (China standard), 8620 (USA standard)
40Cr (China standard), 5140 (USA standard)
42CrMo (Chinese standard), 4140 (American standard)
(2) Cast iron: high impact resistance and noise absorption capacity, suitable for low speed and medium load applications.
HT200 (China standard), FC200 (Japan standard)
HT250 (China standard), FC250 (Japan standard)
(3) Brass: good corrosion resistance and low noise characteristics, suitable for high precision requirements and low speed transmission system.
H62 (China standard), C28000 (USA standard)
H68 (China standard), C26200 (USA standard)
Gear Reducer Gearbox Alloy Steel Casting And Forging Pinion Gear
3. Reducer Pinion parameter table:
The following are the numerical ranges of common pinion parameters for designing and selecting the right pinion:
| Parameter | Description | Reference value |
| Module | Size parameters of the rack and pinion | 1.0 mm - 2.0 mm |
| Number of teeth | The number of teeth of the pinion | 15 - 30 |
| Pressure Angle | The pressure Angle at which the gear engages | 15° - 25° |
| Tooth width | The width of the pinion rack | 10 mm - 15 mm |
| Normal displacement | The amount of axial movement of a gear when engaged | 0.1 mm - 0.5 mm |
| Spiral Angle | Bevel Angle of a pinion | 20° - 40° |
| Hardness | Surface hardness of pinion | HRC 40 - HRC 50 |
| Tooth surface roughness | Roughness of pinion tooth surface | Ra 1.2 μm - Ra 2.0 μm |
By selecting the appropriate value within the parameter range according to the actual requirements and design standards, the transmission efficiency and reliability of the reducer pinion can be ensured.
Gear Reducer Gearbox Alloy Steel Casting And Forging Pinion Gear
Depending on our company's strong scientific research ability and production and sales ability, relying on advanced and mature production technology in Luoyang mining machinery industry cluster area, we have cooperated with major well-known enterprises at home and abroad to provide technical services and complete sets of equipment for key projects in national mining, metallurgy, building materials, lifting, electric power, non-ferrous metals, environmental protection, chemical industry, petroleum and other industries. Spare parts. Relying on innovative technology, new products and perfect after-sales service, the company has won the trust and support of more and more domestic and foreign customers.
Gear Reducer Gearbox Alloy Steel Casting And Forging Pinion Gear
