The Cooling Characteristics of Quenching Mist under Different Conditions

He Ming Cheng; Si Qing Zhou; Jian Yun Li; Tie Xin Yang; Liang Chen; Si Dai Zhang

doi:10.4028/www.scientific.net/AMR.941-944.1995

Paper Titles

Simulation of Residual Stress in Cold Working of Flat Spiral Springs
p.1977

Polishing Experiment Study of the Elastic Coated Abrasives
p.1981

Machinability Assessment of Titanium Alloy Ti-6Al-4V for Biomedical Applications
p.1985

Study on Key Technologies of Handheld High Velocity Arc Machining Equipment
p.1991

The Cooling Characteristics of Quenching Mist under Different Conditions
p.1995

Microstructure and Bending Property of Welding Joint Prepared by 5356 Welding Wire Added Sc, Zr and Er
p.2003

Study on the Thermal Expansion Displacement during Spot Welding Depending on the Multi-Physical Coupling Finite Element Model
p.2007

Research on the Laser Welding Technology of LF21
p.2012

Study of End Cracking during One-Sided Submerged Arc Welding with Flux-Copper Backing
p.2016

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 941-944The Cooling Characteristics of Quenching Mist...

The Cooling Characteristics of Quenching Mist under Different Conditions

Abstract:

Spray quenching process is nitrogen, water mixture as the cooling medium of the new quenching process. The research shows that the flow of water and nitrogen pressure can be controlled to achieve the purpose of cooling rate. T10 steel as a cylindrical test object, the different ratio of water flow, nitrogen pressure as different quenching conditions, it cooled from 780 °C to 10 °C time ranging from 48 to 270 seconds, and the surface of the core after quenching hardness changes in operating conditions as occurred with the change.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 941-944)

Pages:

1995-1999

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.941-944.1995

Citation:

Cite this paper

Online since:

June 2014

Authors:

He Ming Cheng*, Si Qing Zhou, Jian Yun Li, Tie Xin Yang, Liang Chen, Si Dai Zhang

Keywords:

Cooling Characteristics, Mechanical Property, Quenching Mist, T10

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Cui Zhong Qi, Qin Yaochun. Metallurgy and Heat Treatment Machine Press. China, P286.

Google Scholar

[2] Zhousi Qing, Wong Tin-lam, etc. with high-pressure nitrogen gas-water mixture as the cooling medium, the development of a new type of jet quenching device. Kunming University of Science, (2011)23-25.

Google Scholar

[3] Wei Yuan, Wu Zhang, Xu Dai. K-type thermocouple cold junction compensation research, measurement and testing, (2011)31.

Google Scholar

[4] Ma Zenner, Cong Plum, etc. On the metal hardness test hardness and metallurgical standardization and quality, (2005) 43.

Google Scholar