Abstract
Different constructions of bars are analyzed in the article, all of which are based on the idea of creating prestressed state in material. Improved construction of bar is proposed for equable spreading of elasticity zone along axis of boring bar.
Highlights
One of the problems which appear during boring and internal grinding of deep holes is a complexity of providing a required rigidity and vibration endurance of bar in the limited space
One of the accomplished solutions is a boring bar for stepped deep holes in hardly processed parts, welded of different materials [1]
It will provide an opportunity to solve mentioned problems of increasing spreading tension along the body length and decreasing interaction external influence on elements which are responsible for creating prestressed state in boring bars, tool bars, etc
Summary
One of the problems which appear during boring and internal grinding of deep holes is a complexity of providing a required rigidity and vibration endurance of bar in the limited space. One of the best solutions of increasing rigidity and vibration endurance is making prestressed state in the bar material. There are many researchers about ways to increase rigidity and vibration endurance of bars by creating prestressed state their body [1,2,3,4,5,6].
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Similar Papers
More From: ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.