Industrial Mechanics and Maintenance

by Chastain, Larry

• ISBN13: 9780135069813
• ISBN10: 0135069815
• Edition: 1st
• Format: Hardcover
• Copyright: 1999-09-01
• Publisher: Prentice Hall

Summary

For undergraduate courses in Industrial Technology, Industrial Mechanics, and Basic Industrial Mechanics. An exceptionally readable training resource designed in a flexible stand-alone chapter format, this modern text gives future industrial technicians a solid foundation in basic theory coupled with a practical hands-on approach that includes exposure to real-life equipment used in the industry today. Using a direct and straightforward style of writing that has won praise from students and instructors alike, it focuses on the needs of industrial mechanics, technicians and engineers working with industrial mechanical and power transmission products, and integrates safety and troubleshooting components within each chapter to encourage diagnostic skill-building.

Table of Contents

Hand Tools	1	(18)
Introduction to Hand Tools	2	(1)
Screwdrivers	2	(2)
Pliers	4	(2)
Wrenches	6	(2)
Socket Tools	8	(1)
Torque Wrenches	9	(1)
Hammers	10	(2)
Chisels and Punches	12	(2)
Hacksaws and Files	14	(5)
Chapter One Questions	17	(2)
Fasteners	19	(18)
Introduction to Fasteners	20	(1)
Screw Thread Nomenclature	20	(3)
Fastener Standards	23	(1)
Class of Fit and Bolt Grades	23	(5)
Common Industrial Threaded Fasteners	28	(2)
Removing Damaged Fasteners	30	(3)
Cutting Threads with Taps and Dies	33	(4)
Chapter Two Questions	35	(2)
Basic Principles of Mechanical Systems	37	(32)
Introduction	38	(1)
Mechanical Energy	38	(1)
Mechanical Force	38	(4)
Computing Resultant Force	40	(2)
Torque	42	(1)
Mechanical Work	42	(4)
Basic Mechanical Machines	46	(8)
Lever	47	(2)
Wheel and Axle	49	(2)
Pulleys	51	(2)
Inclined Plane	53	(1)
Wedge	53	(1)
Screws	54	(1)
Mechanical Efficiency	54	(2)
Mechanical Rate	56	(6)
Speed and Velocity	56	(3)
Rotational Speed	59	(3)
Mechanical Resistance	62	(1)
Surface Finish	62	(1)
Cohesion and Adhesion of Molecules	63	(1)
Weight or Force Holding Surfaces Together	63	(1)
Mechanical Power	63	(6)
Chapter Three Questions	67	(2)
Lubrication	69	(14)
Introduction	70	(1)
Lubrication Principles	70	(2)
Viscosity	70	(1)
Viscosity Index	71	(1)
Flash Point and Fire Point	71	(1)
Pour Point	71	(1)
Oxidation Inhibitors	71	(1)
Rust and Corrosion Inhibitors	72	(1)
Detergent and Dispersant Additives	72	(1)
Extreme Pressure Additives	72	(1)
Antifoam Additives	72	(1)
Lubricant Film	72	(2)
Industrial Oil Lubrication	74	(1)
Oil Viscosity Classifications	75	(3)
Grease Lubrication	78	(5)
Calcium Soap Grease	79	(1)
Sodium Soap Grease	79	(1)
Lithium Soap Grease	79	(1)
Complex Soap Grease	80	(1)
Synthetic Grease	80	(1)
Common Grease Extreme Pressure (EP) Additives	80	(1)
Bearing Lubrication with Grease	80	(1)
Chapter Four Questions	81	(2)
Bearings	83	(22)
Introduction	84	(1)
Plain Bearings	84	(2)
Plain Bearing Lubrication	86	(1)
Rolling Element Bearings	87	(2)
Ball Bearings	89	(3)
Single Row Radial	89	(1)
Single Row Angular Contact	90	(1)
Thrust Ball Bearings	90	(2)
Roller Bearings	92	(2)
Cylindrical Roller Bearings	92	(1)
Tapered Roller Bearings	92	(2)
Spherical Roller Bearings	94	(1)
Needle Bearings	94	(1)
Bearing Seals and Shields	95	(1)
Working with Bearings	96	(2)
Installing Bearings	98	(1)
Interference Fit Bearings	98	(1)
Mounting Interference Fit Bearings	98	(1)
Mechanical Methods of Mounting Bearings	99	(1)
Thermal Methods of Mounting Bearings	100	(1)
Premounted Bearings	100	(3)
Troubleshooting Bearings	103	(2)
Chapter Five Questions	104	(1)
Seals, Gaskets, and Packing	105	(18)
Introduction	106	(1)
Gaskets	106	(2)
Elastomeric Static Seals	108	(1)
Stuffing Boxes	109	(1)
Stuffing Box Packing Installation	110	(2)
Automatic or Molded Packing	112	(2)
Radial Lip Seals	114	(1)
Radial Lip Seals Installation	114	(2)
Mechanical Seals	116	(3)
Mechanical Seals Installation	119	(1)
Labyrinth Seals	120	(3)
Chapter Six Questions	121	(2)
Belt Drives	123	(26)
Introduction	124	(1)
V-Belt Standardization	124	(2)
Classical V-Belts	126	(1)
Narrow Groove V-Belts	126	(1)
Cogged V-Belts	127	(1)
Banded V-Belts	128	(1)
Light Duty or Fractional Horsepower (FHP) V-Belts	129	(1)
Ribbed V-Belts	129	(1)
Variable Speed V-Belts	130	(1)
Replacing a V-Belt	130	(3)
Sheave Replacement	133	(1)
Belt Drive Alignment	134	(1)
V-Belt Installation and Tensioning	134	(5)
V-Belt Maintenance	139	(2)
Synchronous Belt Drives	141	(3)
Timing Belt Pulleys	144	(1)
Timing Belt Installation	144	(1)
Timing Belt Tensioning	144	(5)
Chapter Seven Questions	147	(2)
Chain Drives	149	(24)
Introduction	150	(1)
Types of Roller Chain	150	(2)
Self-Lubricating Chain	152	(1)
Roller Chain Identification	153	(1)
Double-Pitch Roller Chain	153	(1)
Roller Chain Attachments	154	(1)
Inverted Tooth (Silent Chain) Drives	155	(1)
Engineered Class Steel Chain	156	(1)
General Purpose Cast Chain	157	(1)
Drag Conveyor Chains	157	(1)
Chain Sprockets	158	(1)
Sprocket Hub Design	158	(2)
Sprocket Mounting	160	(1)
Standard Roller Chain Drive Selection	161	(4)
Roller Chain Drive Installation	165	(1)
Chain Drive Lubrication	166	(1)
Roller Chain Drive Maintenance	167	(6)
Chapter Eight Questions	171	(2)
Gears	173	(28)
Introduction	174	(1)
Gear Terms and Fundamentals	174	(6)
Spur Gears	180	(1)
Helical Gears	180	(3)
Bevel Gears	183	(1)
Worm Gears	184	(3)
Lubrication of Open Gears	187	(1)
Troubleshooting Open Gears	187	(1)
Enclosed Gears	187	(1)
Enclosed Gear Drives Terminology	188	(4)
Common Enclosed Gear Drives	192	(3)
Common Gearbox Configurations	195	(2)
Gearbox Installation	197	(1)
Maintaining and Rebuilding a Gearbox	198	(3)
Overhauling a Gearbox	198	(1)
Chapter Nine Questions	199	(2)
Couplings	201	(24)
Introduction	202	(1)
Rigid Couplings	202	(1)
Sleeve Couplings	203	(1)
Ribbed Couplings	203	(1)
Flange Couplings	204	(1)
Flexible Couplings	204	(1)
Metallic Element Couplings	205	(1)
Chain Couplings	205	(2)
Roller Chain Couplings	206	(1)
Silent Chain Couplings	206	(1)
Nylon (or synthetic) Chain Couplings	206	(1)
Gear Couplings	207	(1)
Metallic Grid Couplings	208	(1)
Elastomeric Flexible Couplings	209	(3)
Jaw Couplings	209	(1)
Pin and Disc Couplings	209	(1)
Rubber Bushing Couplings	210	(1)
Rubber Tire Couplings	210	(2)
Coupling Installation	212	(1)
Coupling Alignment	212	(1)
Runout	213	(1)
Soft Foot	214	(1)
Shims	214	(1)
Types of Misalignment	215	(1)
Types of Alignment	215	(10)
Straightedge Alignment	215	(3)
Single-Dial Indicator Alignment	218	(3)
Dual-Dial Indicator Alignment	221	(1)
Reverse-Dial Indicator Alignment	222	(1)
Laser Coupling Alignment	222	(1)
Chapter Ten Questions	223	(2)
Clutches and Brakes	225	(18)
Introduction	226	(1)
Positive Contact Clutches	226	(2)
Friction Clutches	228	(4)
Fluid Clutches	232	(1)
Magnetic Clutches and Brakes	233	(2)
Overrunning Clutches	235	(3)
Overrunning Applications	236	(1)
Indexing Applications	236	(1)
Backstop Applications	236	(1)
Overrunning Clutch Configurations	237	(1)
Clutch and Brake Maintenance and Troubleshooting	238	(5)
Chapter Eleven Questions	240	(3)
Rigging	243	(20)
Introduction	244	(1)
Estimating Weight and Center of Gravity	245	(7)
Fiber Ropes	252	(2)
Wire Ropes	254	(3)
Link Chains	257	(2)
Slings	259	(4)
Chapter Twelve Questions	262	(1)
APPENDIX	263	(12)
Decimal and Millimeter Equivalents of Fractions	264	(1)
Millimeter-Inch Equivalents	264	(1)
Torque and Horsepower Equivalents	265	(1)
V-Belt Drive Formulas	266	(1)
Acceleration	267	(1)
Pressure	267	(1)
Velocity	267	(1)
Volumetric Flow Rates	267	(1)
Weight, Mass, Inertia	268	(1)
Electrical Tables	269	(1)
A-C Motor Information Tables	270	(1)
English Standard Measures	271	(1)
Metric System of Measurements	272	(1)
Viscosity Classification Equivalents	273	(2)
Glossary	275	(6)
Index	281