ROOT CAUSE FAILURE ANALYSIS.PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals

ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R. Keith Mobley Root Cause Failure Analysis R. Keith Mobley Maintenance Fundamentals R. Keith Mobley ROOT CAUSE FAILURE ANALYSIS R. Keith Mobley Boston Oxford Auckland Johannesburg Melbourne New Delhi Newnes is an imprint of Butterworth–Heinemann. Copyright © 1999 by Butterworth–Heinemann A member of the Reed Elsevier group 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, with out the prior written permission of the publisher. Recognizing the importance of preserving what has been written, Butterworth–Heinemann prints its books on acid-free paper whenever possible. Library of Congress Cataloging-in-Publication Data Mobley, R. Keith, 1943 Root cause failure analysis / by R. Keith Mobley. p. cm. — (Plant engineering maintenance series) Includes index. ISBN 0-7506-7158-0 (alk. paper) 1. Plant maintenance. 2. System failures (Engineering) I. Title. II. Series. TS192.M625 1999 658.2’02—dc21 98-32097 CIP British Library Cataloguing-in-Publication Data A catalogue record for this book is available from the British Library. The publisher offers special discounts on bulk orders of this book. For information, please contact: Manager of Special Sales Butterworth–Heinemann 225 Wildwood Avenue Woburn, MA 01801–2041 Tel: 781-904-2500 Fax: 781-904-2620 For information on all Newnes publications available, contact our World Wide Web home page at: http://www.newnespress.com 10 9 8 7 6 5 4 3 2 1 Printed in the United States of America Part I THEORY: INTRODUCTION TO VIBRATION ANALYSIS............. 1 Chapter 1 INTRODUCTION ......... 2 Chapter 2 VIBRATION ANALYSIS APPLICATIONS......... 3 Chapter 3 VIBRATION ANALYSIS OVERVIEW................ 6 Chapter 4 VIBRATION SOURCES.................................... 13 Chapter 5 VIBRATION THEORY....................................... 17 Chapter 6 MACHINE DYNAMICS................................... 26 Chapter 7 VIBRATION DATA TYPES AND FORMATS............... 42 Chapter 8 DATA ACQUISITION... 49 Chapter 9 ANALYSIS TECHNIQUES .............................. 60 Part II FREQUENCY-DOMAIN VIBRATION ANALYSIS................... 65 Chapter 10 OVERVIEW ............... 66 Chapter 11 MACHINE-TRAIN MONITORING PARAMETERS..... 71 Chapter 12 DATABASE DEVELOPMENT .......................... 97 Chapter 13 VIBRATION DATA ACQUISITION .............................. 112 Chapter 14 TRENDING ANALYSIS .................................... 125 Chapter 15 FAILURE-MODE ANALYSIS .................................... 138 ... - tailieumienphi.vn