  - Acetylene used in welding, 135
- Alloys, eutectic, 4
- Aluminium, bit used with, 61
- ——, difficulty in soldering, 57, 58
- ——, flux for, 61, 143, 144
- ——, oxy-acetylene welding, 143
- ——, soldering, 62, 63
- —— solders, 58-61
- Arc welding, 131, 132
- Autogenous welding (see Oxy-acetylene welding)
- “Best” solder, 4
- Birdcage wires, soldering, 53
- Bismuth, solder and flux for, 7
- Black, plumber’s, 66-68
- Blow-lamp bit, 21
- Blow-lamps, 44, 46, 92
- ——, managing, etc., 118-121
- ——, paraffin brazing, 122-128
- Blowpipe, bench, 40, 41
- ——, Black’s, 37
- —— capacities, 116
- —— flame, 38
- ——, Fletcher’s, 37
- ——, gas, making, 93, 94
- ——, mouth, 37-40
- ——, operating, 46
- ——, oxy-acetylene, 136
- ——: proportion of air to gas, 114
- —— soft solder, 4
- —— soldering, 17, 46-56
- Boiling water, solders that melt in, 11
- Borax flux, 78, 79
- Brass fittings, tinning, 66
- ——, solder and flux for, 7
- ——, soldering aluminium to, 60
- Britannia metal, solder and flux for, 7
- Brazing, 1, 89-107
- —— copper rod, 100
- —— cycle-frame joints, 103
- ——, flux for, 91
- —— iron, 98-100, 105-107
- —— key stems, 101
- ——, spelter for, 4, 64-66
- “Poisoned” solder, 6, 65, 66
- Rings, jewelled, soldering, 84
- Ryan’s gas-heated bit, 22
- Sal-ammoniac block for tinning bits, 26-28
- Sand, packing work in, 51
- Seams, soft-soldered, 31-33
- Shave-hook, 28
- Silver jewellery, soldering, 83
- ——, soft solder and flux for, 7
- —— solders, 75-77
- Silver-soldering, 1, 3, 75-82
- ——: pickle, 77, 78
- ——: quenching, 81
- ——: removing marks, 81
- Smudge, plumber’s, 66-68
- Soft soldering, 1-3, 28-56
- —— —— with blowpipe, 46-56
- —— —— —— copper-bit, 28-36
- —— solders, 4-11
- —— —— that melt in boiling water, 10, 11
- Soil, plumber’s, 66-68
- Solder (see also Silver solder, Soft solder, etc., and under names of metals)
- —— combined with flux, 10
- ——, overheated, 11
- ——, re-melted, 11
- “Soldering iron,” 17
- Soldering solutions, 14
- Spelter, 1, 3, 89-91
- Spirit-heated bits, 20, 21
- Spirit-lamps, 40
- Spot-welding, electric, 130
- Steel, brazing, 98-100
- ——, flux for, 111
- ——, hammer-welding, 109-111
- ——, soft solder and flux for, 7
- Stoves for heating bits, 24, 25
- Strip solder, 6-Printed by Cassell & Company, Limited, La Belle Sauvage, London, E.C.
|
  |
