Wear of metals by ores is classified into three types -coarse abrasion (crushing), high-stress abrasion (grinding) and low-stress abrasion (erosion). In low-stress abrasion stresses are not sufficiently high to cause much fragmentation of ore. Slurry pipelines, slurry pumps and screens are examples of equipment that undergo this type of wear.
Subject
Wear,
Sodium nitrite,
Slurry,
Corrosion rate,
Grinding,
Iron,
Hematite,
Acidity,
Corrosion inhibitors,
Steel,
Oxygen,
Sulfides,
Risk reduction
© 1976 Association for Materials Protection and Performance (AMPP). All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without the prior written permission of AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
1976
Association for Materials Protection and Performance (AMPP)
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