Method for repairing tube plate of graphite heat exchanger
A technology of graphite heat exchanger and tube sheet, which is applied in the direction of heat exchanger shell, heat exchange equipment, lighting and heating equipment, etc. It can solve the problems of long heat treatment cycle and inconvenient heat treatment at the bonding place, and achieve fast time, The effect of high repair strength and improved work efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0010] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0011] A method for repairing graphite heat exchanger tube sheets, comprising the following steps:
[0012] 1. Ream the hole at the position of the original tube plate hole, make threads in the tube plate hole where the hole has been reamed, and set a boss at the bottom of the tube plate hole;
[0013] 2. Put a graphite nylon gasket around the above boss;
[0014] 3. Manufacture screws that match the threads in the tube plate holes;
[0015] 4. Screw the screw into the tube plate hole and press the graphite nylon gasket to seal
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com