Audel Multi–Craft Industrial Reference

Preface v
<p>Chapter 1 Machining 01</p>
<p>Drilling 01</p>
<p>Drill Press Troubleshooting 02</p>
<p>Drill Sharpening 03</p>
<p>Drill Sizes and Decimal Equivalents 06</p>
<p>Screw Threads 09</p>
<p>Drilling and Tapping a Hole 12</p>
<p>Calculating a Tap Drill Size without a Table 15</p>
<p>Screw Thread Drill and Tap Chart (UNC and UNF) 16</p>
<p>Taper Pipe Drill and Tap Chart (NPT) 17</p>
<p>Screw Thread Drill and Tap Chart (UNEF) 17</p>
<p>Metalworking Lubricants 18</p>
<p>Chapter 2 Metals 19</p>
<p>Thermal Expansion of Metals 19</p>
<p>Linear Expansion for Various Materials 21</p>
<p>Chapter 3 Repairs and Rebuilding 24</p>
<p>Stub Shaft Repair 24</p>
<p>Freeing Frozen Bolts 28</p>
<p>Removing Broken Bolts 30</p>
<p>Chapter 4 Machinery Inspection and Measurement 32</p>
<p>Reading a Micrometer 32</p>
<p>Using a Strobe Light 39</p>
<p>Vibration Measurement 44</p>
<p>Simple Vibration Severity Test 56</p>
<p>Vibration Calibration 57</p>
<p>Detecting a Bad Bearing 58</p>
<p>Chapter 5 Lubrication 59</p>
<p>Prepacking a Bearing with Grease 59</p>
<p>Calibration of a Grease Gun 60</p>
<p>How Much Grease to Add to a Bearing 62</p>
<p>Grease Relubrication Interval 64</p>
<p>Chapter 6 Bearings 69</p>
<p>Bearing Identification Numbers 69</p>
<p>Bearing Dimension Tables 74</p>
<p>Bearing Installation 78</p>
<p>Fitting of Antifriction Bearings 81</p>
<p>Bearing Bore and Shaft Seat Dimensions 83</p>
<p>Bearing OD and Housing Dimensions 100 Series 84</p>
<p>Bearing OD and Housing Dimensions 200 Series 85</p>
<p>Bearing OD and Housing Dimensions 300 Series 86</p>
<p>Bearing OD and Housing Dimensions 400 Series 87</p>
<p>Chapter 7 Shaft Alignment 88</p>
<p>Rough Shaft Alignment 88</p>
<p>Correcting Soft Foot 90</p>
<p>Shim Chart 93</p>
<p>Straightedge and Feeler Gage Alignment 94</p>
<p>Chapter 8 V–Belt Drives 95</p>
<p>V–Belt Drives 95</p>
<p>V–Belt Sheave Inspection 97</p>
<p>Sheave Speed Ratio Calculation 98</p>
<p>V–Belt Tensioning Force Deflection Method 101</p>
<p>V–Belt Tensioning Percent Elongation Method 105</p>
<p>Belt Length Calculation 108</p>
<p>Standard V–Belt Lengths 110</p>
<p>Chapter 9 Mechanical Bushings 113</p>
<p>Mechanical Bushings 113</p>
<p>Mechanical Bushings QD Installation 114</p>
<p>Mechanical Bushings Taper Lock Installation 117</p>
<p>Chapter 10 Electricity 118</p>
<p>The Laws of Electricity 118</p>
<p>Chapter 11 Electric Motors 122</p>
<p>Understanding and Troubleshooting Industrial Induction Motors 122</p>
<p>Improving Motor Bearing Life 125</p>
<p>Electric Motor Insulation Values 128</p>
<p>Industrial Motor Dimension Charts 129</p>
<p>Electric Motor Sleeve Bearing Wear 134</p>
<p>Industrial Motor Keyseat Dimensions and Horsepower Ratings 135</p>
<p>Adding a Wire to a Conduit 136</p>
<p>Chapter 12 Centrifugal Pumps 138</p>
<p>Understanding and Troubleshooting Centrifugal Pumps 138</p>
<p>Packing a Pump 144</p>
<p>Centrifugal Pump Affinity Laws Explanation 146</p>
<p>Chapter 13 Industrial Fans 155</p>
<p>Understanding and Troubleshooting Industrial Fans 155</p>
<p>Balancing a Fan 164</p>
<p>Chapter 14 Welding 174</p>
<p>Oxyacetylene Gas Welding 174</p>
<p>Chapter 15 Miscellaneous Information 178</p>