HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

One question per day; no prize for correct answers, it’s just for entertainment

2019-11-18View Original

Thread Content

16. A fitting method based on thermal expansion is used; when there is a certain amount of interference between the hole and the shaft, ( ) is heated to cause it to expand. ? A. Shaft B. Hole ??? C. Hole and shaft? Answer to yesterday’s question: Base hole system ? 15. The shaft that fits with the inner ring of a rolling bearing uses the (base hole system). ? A. Hole-based system B. Shaft-based system C. Hole-based system

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.