FOREWORDThe book Power Equipment Dismantling & Fitting is compiled in accordance with the teachingsyllabus for the students of the marine engineering (management).The marine engineering is thespecialty featuring strong practicality.In order to enhance students'perceptual knowledge about themarineengineeringtodevelopthe comprehensiveabilityofanalyzing and solvingproblems,alsotomeet the requirements ofSTCW78/95 Convention,the authors of thisbook havewriten and com-piled this edition.In addition, this cdition is written based on the existent power equipment of Ma-rine Engineering Instituteof Jimei University,besides,it adds some new things based on the text-book Power Equipment Dismantling&Fitting originally printed in Jimei University.The purpose ofthe compilation of this book is also to help students to meet the requirements set by the followingdocuments:"Test for Competency and Assessment Syllabus for Seafarers","The Regulations on Ex-amination,Assessment and Certification of CompetencyforSeafarers of the Peoples Republicof Chi-na"and"Assessment Items of Applying for Certificate of Competencyfor Seafarers in Engine Depart-ment" issued by the Maritime Safety Administration of the People's Republic of China （CHINAMSA).This book includes Marine diesel engine, Exhaust gas turbocharger, Oil separator, Marinepumps,Poweroil pumpofhydraulic steeringgear,Reciprocationrefrigerating compressor,AircompressorAuxiliaryboilerfttingsConnctingodoilmoorOilywatereparatorFilrHeatchanger and Dismantlement&repairfor pipe lines,etc.The compilers of the book emphasizeon itsideological contents,sciencepracticality and applicability,tryingtobebrief and to the pointand tocombine illustrations with text.The practical training fordismantling,inspecting and repairingma-chines enables studentsto grasp thebasic ways and skillsfordismantling,inspecting，repairing andmaintaining the power equipment on board, to leam how to use various tools and measuring tools, tofurther deepen understanding the professional knowledge and the basic professional knowledge theyhave just learned in class,to develop the very strong ability to do work by hand and to lay afimfoundation fortheirfuture work.This book is mainly used as thetextbookfor the marine engineeringstudents in colleges and universities. It can be also used in the various marine engineering trainingclass as teaching materials. At the same time, the marine engineering officers and the concemedtechnicians can use it as a reference book in their work.Thisbook is compiled bySenior Experimenter(Chief Engineer Officer)Liao Hede,AssociateProfessor Min Guilan, Senior Experimenter (Second Engineer Officer)Lin Jintian, Experimenter(Second Engineer Officer） Gao Zhanbin，Associate Professor Chen Jian,Lecturer ZhuangXueqiang.It is wrtten with bilingual languages(Chinese and English).In order to spare paper,some of the chapters are wholly adopted with bilingual languages,while some of the chapters arepartly adopted with bilingual languages.Chapter1,Chapter2,Chapters 67 and 8 writen by LiaoHede;Chapter3 writen by Lin Jintian; Chapter4 and Chapter5 written by Gao Zhanbin; Chapters
9, 10 and 11 wrtten by Chen Jian; Chapters 12, 13, 14, and 15 written by Zhuang Xueqiang.English translated by Min Guilan.Liao Hede and Min Guilan are the editors in chief of this book.In the process of the compilation, wehave referred to many related books and materials writtenbyothercompilers at home and abroad.In addition,wehavereceived general support and help fromthe leaders and colleagues during the work periods. Professor (Chief Engineer Officer)Cai Zhenx-iong and Associate Professor (Chief Engineer Officer)Chen Jingfeng havetaken time from their busyschedules to read and correct some ofthe contents.Topublish this book,we have also received thehelp and support fromDalian Maritime UniversityPress.Toalloftheabovepeoplealong withmanyothers that space does not pemit us to name, we extend our most sincere thanks.This book is of course not without its errors and oversights, due to limitations in our human ca-pabilities and also a hectic schedule.We sincerely hope that ourreaders and users willkindly shareany comments and suggestions, so that we mayfurther improve it in future revisions.CompilersOctober,2006
录目CONTENTS(1)第一章动力设备拆装实习的目的与要求Purposes and Requirements of Training for Power EquipmentDismantling & Mounting(1)第一节拆装实习的目的Purposes· (3)第二节基本要求Basic Requirements(3)第三节拆装的基本原则..Basic Principles. (6)第二章拆装检修中的工具、量具及用料Tools, Measuring Tools and Materials for Dismantling & Fitting. (6)第一节工具Tools第二节(10)量具及使用...Measuring Tools and Their Ways of Use(19)第三节其他工具Other Tools(22)第四节拆装检修中的用料·Materials for Maintenance(25)第三章柴油机拆装2Diesel Engine Dismantling & Fitting(25)第一节拆装用柴油机的主要技术数据Main Technical Data forDismantling &Fitting Diesel Engine (33)第二节柴油机拆卸…Diesel Engine Dismantling(35)第三节气缸盖的检修.Inspection&RepairforCylinderCover(41)第四节活塞连杆组件的检测Inspection & Measuring for Piston & Connecting Rod Assembly(50)第五节气缸套的拆装与检测.Dismantling & Measuring for Cylinder Liner1
(54)第六节主轴承的拆装与检测Dismantling &Measuring for Main Bearings. (56)第七节柴油机的装复Diesel Engine Fitting(58)第八节柴油机的检测与调整…….Inspection,Measurement and Adjustment of Diesel Engine(64)第九节曲轴臂距差的测量与分析…Measurement&Analysis of Crank Shaft Deflcction(69)第十节喷油泵的拆装与检查Dismantling& Inspecting of Fuel Injection Pump(72)第十一节喷油器的拆装与检查Dismantling & Inspecting of Fuel Valve(75)第十二节空气分配器的拆装.Dismantling&Fittingof AirDistributor(76)第十三节液压调速器的拆装与调整..Dismantling,Fitting & Adjusting for Hydraulic Govemor(87)第四章增压器的拆装.Turbocharger Dismantling & Fitting(87)第一节增压器拆装的基本方法….Basic Methods of Turbocharger Dismantling & Fiting(88)第二节335ZP型废气涡轮增压器.35ZP Exhaust Gas Turbocharger(89)第三节35ZP型废气涡轮增压器拆装35ZPExhaustTurbochargerDismantling&Fitting(94)第四节废气涡轮增压器的检修Inspection & Repairing of Exhaust Turbocharger(95)第五节增压器的校中·Calibration of Turbocharger(98)第五章分油机拆装Oil SeparatorDismantling &Fitting.. (99)第一节分油机解体：Oil Separator Dismantling(101)第二节分油机检修Oil Separator Inspecting & Repairing(103)第三节分油机装配Oil Separator Fitting(104)DYZ-30型分油机的工作原理第四节WorkingPrincipleofDYZ-30Oil Separator2
(109)第五节DYZ-30型分油机的拆装Dismantling&Fitting of DYZ-30 Oil Separator(114)第六章船用泵的结构及其拆装.........Structure of Marine Pumps andDismantling&Fitting第一节齿轮泵的拆装(114)Gear Pump Dismantling&Fitting(119)第二节螺杆泵的拆装Screw Pump Dismantling&Fitting(124)第三节船用离心泵的拆装Marine Centrifugal Pump Dismantling &Ftting (133)第四节电动往复泵的拆装Electric Reciprocating PumpDismantling&Fitting· (145)第七章液压能机动力油泵的拆装Dismantling &Fitting of Power Oil Pump for Hydraulic Steering Gear第一节轴向柱塞泵的拆装.:(145)..Axial Piston Pump Dismantling & Fitting第二节(151)径向柱塞泵的拆装.Radial Plunger Pump Dismantling & Ftting(156)第八章活塞式制冷压缩机的拆装Dismantling&Fitting of Reciprocation Refrigerating Compressor(156)第一节概述General Introduction(157)第二节5H型制冷压缩机的拆装5H Refrigerating Compressor Dismantling &Fitting第三节8FS7B型制冷压缩机的拆装(160)8FS7BRefrigeratingCompressorDismantling&Fitting(165)第九章空气压缩机的拆装Dismantling & Fitting of Air Compressor(165)第一节概述General Introduction (167)第二节CZ60/30型空气压缩机的拆装CZ60/30 Air Compressor Dismantling &Fitting第三节0.34/3-B型空气压缩机的拆装(174)0.34/3-BAirCompressorDismantling&Fitting(179)第十章辅锅炉的拆装....Auxiliary Boiler Dismantling & Fitting(179)第一节锅炉给水阀与排污阀的拆装BoilerFeedValveBlow-outValveDismantling&Fitting3