NDLI: Treatment of cold rolling coolant for steel by HGMS

Content Provider	IEEE Xplore Digital Library
Author	Tsuge, M. Yano, J. Shichi, E. Kawashima, K. Matsumoto, S.
Copyright Year	1965
Abstract	The usual cold rolling coolant of steel sheets deteriorates due to accumulation of iron fines. Removal of iron fines and decrease of accompanied effective oil were studied by using high gradient magnetic separation (HGMS). It was revealed through analysis of experimental results that oil removed together with iron fines depends upon the captured iron fines amount on matrix and that oil/iron ratio in the mixture loaded on matrix can be decreased by control of captured iron fines amount; For example, the ratio can be decreased to about 1.5 when flow rate at matrix is 0.11m/s and the captured iron fines on wires is 0.4kg-iron/kg-wire. A production-scale HGMS device installed at a cold rolling plant shows high iron removal efficiency and low oil removal ratio. Moreover, the device is working well with no maintenance for 2 to 6 months by adoption of a new flushing system of matrix using steam, hot water and compressed air.
Sponsorship	IEEE Magnetics Society
Starting Page	2764
Ending Page	2766
Page Count	3
File Size	328982
File Format	PDF
ISSN	00189464
Volume Number	23
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1987-09-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Coolants Steel Iron Petroleum Magnetic separation Magnetic flux Tiles Wires Permanent magnets Coils
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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