Brazing and Soldering ...Derry-Collard Company, 1906 - 33 стор. |
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Сторінка 4
... readily be made to adhere by warming the wire . It is best to heat rather slowly , in order that the joint may be brought to a dull red heat without burning any portion , or without any part remaining too cold . When the heat is forced ...
... readily be made to adhere by warming the wire . It is best to heat rather slowly , in order that the joint may be brought to a dull red heat without burning any portion , or without any part remaining too cold . When the heat is forced ...
Сторінка 5
... readily handled , make a sort of pit or crater in the pile of coal on the forge , and blow a few minutes until all the visible smoke and gas has ceased . Then lower the work carefully into the crater and blow very lightly , taking care ...
... readily handled , make a sort of pit or crater in the pile of coal on the forge , and blow a few minutes until all the visible smoke and gas has ceased . Then lower the work carefully into the crater and blow very lightly , taking care ...
Сторінка 20
... particular kind of soldering usually employed is by the use of the so - called " soldering iron , " which is really a copper bit placed on the end of an iron handle . An alloy of lead and tin is used which readily 20 Soldering .
... particular kind of soldering usually employed is by the use of the so - called " soldering iron , " which is really a copper bit placed on the end of an iron handle . An alloy of lead and tin is used which readily 20 Soldering .
Сторінка 21
James Francis Hobart. An alloy of lead and tin is used which readily adheres to the surface of the bit , which must be clean , free from oxide , etc. The operation of coating a copper bit with solder is known as " tinning , " and will be ...
James Francis Hobart. An alloy of lead and tin is used which readily adheres to the surface of the bit , which must be clean , free from oxide , etc. The operation of coating a copper bit with solder is known as " tinning , " and will be ...
Сторінка 25
... readily adheres , covering the entire point of the bit , as far back as it may have been brightened , or rubbed against the surface of the brick . In using the copper give it a rub or two on the brick just before replacing to heat , and ...
... readily adheres , covering the entire point of the bit , as far back as it may have been brightened , or rubbed against the surface of the brick . In using the copper give it a rub or two on the brick just before replacing to heat , and ...
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acid soldered joints adhere alloy of lead anneal applied bench bit of spelter blow-pipe blow-torch boilers boracic acid braz BRAZING AND SOLDERING brazing furnace brazing operation brick jig Brick Wall burners cast iron coal cold chisel Collard Colvin copper bit Derry Derry-Collard described dipping engine room fire brick Fred H free from oxide gasoline flame gasoline torch gears gives graphite HALF AND HALF hard soldering hatchet held hole inches isometric kinds of brazing large furnace lead and tin machinist means mechanic melt the spelter melting point method of brazing molten metal muriate necessary plug portion practical pretty process of brazing quickly readily red heat resin rubbing salammoniac scraping shape shown by Fig smith's forge soft soldering soldering fluid soldering iron spelter and borax STATIONARY ENGINEERING steel surfaces threads tinned copper tool tube uniting metal usually employed valve setting welding workman zinc