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 29
... figure as a model the student work out the combination of pipe and fittings as we give it , and on the same scale , or at least no smaller scale . We believe , by applying the in- struction which we have already given , that the ...
... figure as a model the student work out the combination of pipe and fittings as we give it , and on the same scale , or at least no smaller scale . We believe , by applying the in- struction which we have already given , that the ...
Сторінка 34
... figures . We would advise some little practice on the work shown in Figs . 35 and 36 , and then practice on the work of Fig , 37 , In No. 1 the vent from the upper vent- ed T - Y is shown offset into the main vent through a vent T ...
... figures . We would advise some little practice on the work shown in Figs . 35 and 36 , and then practice on the work of Fig , 37 , In No. 1 the vent from the upper vent- ed T - Y is shown offset into the main vent through a vent T ...
Сторінка 51
... figure of the same size and shape as No. 1 , but shaded in a different manner . This shading shows us at once that Q , R , S , T is a rectangular hole cut in the block M , N , O , P , the latter being of course shaded in the same manner ...
... figure of the same size and shape as No. 1 , but shaded in a different manner . This shading shows us at once that Q , R , S , T is a rectangular hole cut in the block M , N , O , P , the latter being of course shaded in the same manner ...
Сторінка 52
... to make the con- trast that sets out the figure as does the M E G is N ° 1 . B A F N2 . J H I K L No 3 . N ° 4 . R T P W X FIG . 58 . FIG.60 . method followed in Nos . 3 and 4. 52 MECHANICAL DRAWING FOR PLUMBERS The Shading of Drawings.
... to make the con- trast that sets out the figure as does the M E G is N ° 1 . B A F N2 . J H I K L No 3 . N ° 4 . R T P W X FIG . 58 . FIG.60 . method followed in Nos . 3 and 4. 52 MECHANICAL DRAWING FOR PLUMBERS The Shading of Drawings.
Сторінка 53
... 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 the rays of light , and are there- fore not shaded , but in the ...
... 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 the rays of light , and are there- fore not shaded , but in the ...
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2nd Floor 3rd 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 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 lines of pipe main drain main line main stack main trap main Vent Line 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 scale drawings sectional view seen separate elevations shading shown in Fig side elevation sketch shows soil pipe space straight lines tee square thread tical tion Toilet Room Stack triangle valve vertical lines Wash Trays waste water closet wrought iron