Brazing and Soldering ...Derry-Collard Company, 1906 - 33 стор. |
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Результати 1-5 із 11
Сторінка 9
... angle . Another very convenient method of applying char- coal in the brazing operation , is shown by Fig . 4. Here , the work is held between two pieces of hard charcoal ing the operation . Thus : Free acid causes the 9 Brazing .
... angle . Another very convenient method of applying char- coal in the brazing operation , is shown by Fig . 4. Here , the work is held between two pieces of hard charcoal ing the operation . Thus : Free acid causes the 9 Brazing .
Сторінка 11
... method sometimes proves very far from being satisfactory . If the surfaces are not thoroughly cleaned of grease by the use of strong alkali , the acid will fail to make the entire surface bright , and a poor braze will be the result ...
... method sometimes proves very far from being satisfactory . If the surfaces are not thoroughly cleaned of grease by the use of strong alkali , the acid will fail to make the entire surface bright , and a poor braze will be the result ...
Сторінка 12
... method , and the charcoal is also brought very close to the point of heating . The Derry - Collard Co NY Fig . 4 . Another way of using charcoal . A very excellent device for brazing in a shop where there is considerable work , but no ...
... method , and the charcoal is also brought very close to the point of heating . The Derry - Collard Co NY Fig . 4 . Another way of using charcoal . A very excellent device for brazing in a shop where there is considerable work , but no ...
Сторінка 15
... and it swings in any direction , in the metal base of the lamp . The flame may , therefore , be put in any position within the capacity of the lamp . There has recently developed two new methods of brazing , 15 Brazing .
... and it swings in any direction , in the metal base of the lamp . The flame may , therefore , be put in any position within the capacity of the lamp . There has recently developed two new methods of brazing , 15 Brazing .
Сторінка 16
... methods known before the advent of the two methods in question , one of which is known as " Brazing by Immersion , " and consists of dipping the article to Fig . 8 The Derry - Collard Co NY How small blow pipe is used be brazed , into a ...
... methods known before the advent of the two methods in question , one of which is known as " Brazing by Immersion , " and consists of dipping the article to Fig . 8 The Derry - Collard Co NY How small blow pipe is used be brazed , into a ...
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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