Brazing and Soldering ...Derry-Collard Company, 1906 - 33 стор. |
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Сторінка 2
... flux to prevent oxidization of the surfaces when heated . This , and this alone , is the purpose of all the fluxes used either in soldering , brazing or welding . The flux prevents ox- idization from contact of the hot metal with the ...
... flux to prevent oxidization of the surfaces when heated . This , and this alone , is the purpose of all the fluxes used either in soldering , brazing or welding . The flux prevents ox- idization from contact of the hot metal with the ...
Сторінка 3
... flux usually employed for all kinds of brazing . For commercial work on a large scale , boracic acid is used as it is cheaper than borax , being purchased in a granular form , in bulk , by the keg or barrel . For the uniting metal ...
... flux usually employed for all kinds of brazing . For commercial work on a large scale , boracic acid is used as it is cheaper than borax , being purchased in a granular form , in bulk , by the keg or barrel . For the uniting metal ...
Сторінка 4
... flux and a portion of the superfluous brass . In many cases the scraping can not be permitted owing to the nature of the work , but whenever possible , it should be done as the flux comes off much easier when hot than after it gets cold ...
... flux and a portion of the superfluous brass . In many cases the scraping can not be permitted owing to the nature of the work , but whenever possible , it should be done as the flux comes off much easier when hot than after it gets cold ...
Сторінка 5
... flux was a bit of borax from the medicine chest , and the brass melting fire was a kettle full of coals set just inside the camp door and banked with wet clay to approximate a smith's forge . The necessary blast was supplied by a cone ...
... flux was a bit of borax from the medicine chest , and the brass melting fire was a kettle full of coals set just inside the camp door and banked with wet clay to approximate a smith's forge . The necessary blast was supplied by a cone ...
Сторінка 16
... flux , through which the articles to be brazed have first to be passed . Fig . 9 shows one form of crucible or melting pot used to contain the fluid flux and spelter . Common round crucibles are also used , the only necessity being that ...
... flux , through which the articles to be brazed have first to be passed . Fig . 9 shows one form of crucible or melting pot used to contain the fluid flux and spelter . Common round crucibles are also used , the only necessity being that ...
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Загальні терміни та фрази
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