Mechanical Drawing for Plumbers: A Valuable and Practical Acquisition to the Plumber who Wishes to Gain a Thorough Knowledge of Drawing that Applies to His Particular Line of Plumbing WorkPlumber's Trade Journal Publishing Company, 1906 - 111 стор. |
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Сторінка 46
... entirely elimi- nated . We have referred to this before , but a cautionary word at this point will not be out of place . It will be noticed that all the fittings of Fig . 53 , whether wrought iron or cast iron , are drawn with their ...
... entirely elimi- nated . We have referred to this before , but a cautionary word at this point will not be out of place . It will be noticed that all the fittings of Fig . 53 , whether wrought iron or cast iron , are drawn with their ...
Сторінка 53
... entirely by itself , and then there will be no trouble . In this figure , the lines A O , BO , CO , and D O , also the four lines , E O , FO , GO and H O are drawn at 45 degrees . The first four are drawn parallel to the direc- tion of ...
... entirely by itself , and then there will be no trouble . In this figure , the lines A O , BO , CO , and D O , also the four lines , E O , FO , GO and H O are drawn at 45 degrees . The first four are drawn parallel to the direc- tion of ...
Сторінка 59
... entirely by the closeness of the lines together , the heavy shading being produced by drawing the lines closely together and the light shad- ing by giving considerable space between the lines , additional effect being given by breaking ...
... entirely by the closeness of the lines together , the heavy shading being produced by drawing the lines closely together and the light shad- ing by giving considerable space between the lines , additional effect being given by breaking ...
Сторінка 99
... entirely wrong to place that dimension on the drawing . The dimension that should ap- pear is the dimension that the 42 inches represents on the scale that is being used , that is , 18 feet . This point may not have needed an ex- to use ...
... entirely wrong to place that dimension on the drawing . The dimension that should ap- pear is the dimension that the 42 inches represents on the scale that is being used , that is , 18 feet . This point may not have needed an ex- to use ...
Сторінка 107
... entirely unable to figure it out . To the man who is unaccustomed to the making of drawings , among the most difficult things connected with this line of work , to represent properly , are the various styles of valves . To help him on ...
... entirely unable to figure it out . To the man who is unaccustomed to the making of drawings , among the most difficult things connected with this line of work , to represent properly , are the various styles of valves . To help him on ...
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Загальні терміни та фрази
2nd Floor 45 degrees appear arrow Attic Bath Room Stack Bed Room bend bibb Boiler branch Cellar Bottom cellar plan Cellar Wall chapter Cleanout COTTAGE HOUSE curves distance dotted lines drawn drip eleva elevation shows ellipses figure fittings fixtures foot Fresh Air Inlet front elevation give given globe valve hubs illustrations inch incorrect sketch Kitchen Stack larger scale latter Lavatory laying light lines of pipe main drain main line main stack main trap manner mechanical drawing necessary offset pantry sink parallel Partition pencil perspective plumber plumbing drawings plumbing system posi position practice Rain Leader readers refrigerator represents right angles Sanitary scale drawings sectional view seen separate elevations shading shown in Fig side elevation sketch shows soil pipe space straight lines student tee square thread tical tion top view triangle valve vertical lines Wash Trays waste water closet wrought iron
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Сторінка 52 - Shade Lines. The light is assumed to come from the upper left hand corner of the drawing at an angle of 45 degrees to all horizontal and vertical lines.