Compression spring design calculation

2019-03-13View Original

Thread Content

Repost: Calculation of mechanical structure parameters for spring selection. Name, Symbol, Value, Unit, Remarks. Known parameters: Length after preloading, L1 = 20 mm; Length after operation, L2 = 16 mm; Spring force after preloading, P1 = 20 N; Spring force after operation, P2 = 50 N. Parameters to be calculated: Elastic modulus G = 78,800 MPa (material: 65Mn); Diameter of the spring, d = 1.4 mm; Outer diameter of the spring, OD = 10 mm; Total number of turns, n = 8. http://www.cmiw.cn/data/attachment/forum/201903/12/162102fed3zqaqcjj5qyui.png WeChat screenshot_20190312153524.png (20.71 KB, Downloads: 0) http://www.cmiw.cn/data/attachment/forum/201903/12/162103pilkhhse6hhg9665.png WeChat screenshot_20190312153546.png (23.83 KB, Downloads: 0) http://www.cmiw.cn/data/attachment/forum/201903/12/162103geuty13atr668atr.png

Reply #22019-03-13

It seems that the shear strength hasn’t been checked:L

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Compression spring design calculation

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links