PRODUCTS

Good tools - help a good life

Detail

ZX Rotor shaft

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
N004
Quantity
-
+
Stock:
Product description
Parameters
Product name: ZX rotor shaft
Material: 20CrMoTi
Heat treatment requirements:
1. Forged and normalized spline ends, hardness HB170-210;
2. After the initial processing of the blank, the quenching and tempering treatment is 23-28HRC;
3. After quenching and tempering, the metallographic structure of the workpiece is inspected according to the third group of FB/T 13320-2007 rating chart, and the level is 1-3;
4. The surface is quenched and tempered at low temperature after carbonitriding, 58-63HRC; the depth of the quenched layer is 0.5-0.8mm, and the metallographic structure is inspected according to the JB/T9204-2008 rating chart, and the level is 3-7;
5. Core hardness HRC28-35, hydrogen removal and stress relief, the hydrogen content is less than 1.1e-0
 
Involute spline parameters
Modulus m 1 Addendum circle diameter da ∅23.09
Number of teeth z 24 Tooth root circle diameter df ∅25.5
Pessure angle α 30° Span M 20.946-21.056
Diameter of index circle D ∅24 Measuring rod diameter d 1.9
Centering method   Tooth flanks Tooth surface roughness Ra 3.2
Accuracy class 7H GB/T3478.1
We could not find any corresponding parameters, please add them to the properties table
协诚电动

Contact Us

Ningbo Xiecheng Power Tools Co., Ltd

Add:Xiecheng Industrial Park Chunhu Street Fenghua

Tel:+86 574 88744609

Fax:+86 574 88743026

E-mail:wb@xc-tools.com

 

协诚电动

Mobile QR code

Copyright © 2020 Ningbo Xiecheng Power Tools Co., Ltd   浙ICP备17045820号-1  Powered by www.300.cn