Page:Steamlocomotivec00ahrorich.djvu/148

 of the valve, 103–104 Link motion, 78

methods, 70 Motion, erection of, 86–87, 91, 92 Moulding for general castings, 29–31

rods, 73, 74 —— ——, defects and repairs, 131 Pistons and piston rings, 71–73 Plate bending, 13 Port opening of valve, 104–105 Progress of work through the workshops, 4–6

lever, effect of position on lead, 105, 106 Running shed repairs, 116, 117

valve repairs, 124 Slide-bars, 75, 76 Smoke-box, erection of, 89 Special testing in service, 112 Springs and spring shop, 44, 45, 90 Stamping shop, 43, 44 Stores and costing accounts, 6, 7 , 94, 95 Tensile tests, table of, 109 Testing of axles and tyres, 110 —— of materials, chemical tests, 111 —— plant, 115 Tests of materials, bending tests, 109, 110 —— ——, tensile tests, 107–109 Throat plate, 17 Trial trips, 111 Tube defects, 123 —— holes, cracked and oval, 119, 122 Tubes, 23 Tyre fastenings, 63 —— gauges, 64, 66 —— turning and boring mill, 61 Tyres, boring, 62 ——, defects and repairs, 127,128 and valve gear, defects and repairs, 131 Valve setting, 96–106

balancing, 66, 68 —— centres, 60 —— lathes, 64, 65 Wheels and axles, defects and repairs, 126-129 ——, placing under engine, 90

Printed by Sir Isaac Pitman & Sons, Ltd., Bath, England —(5350)