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 37
... noticed on each of these ex- ercises that there are a number of dots . These dots represent the centers for the different curves , that is , the points on which the instrument must be placed to draw the curves correctly . We have done ...
... noticed on each of these ex- ercises that there are a number of dots . These dots represent the centers for the different curves , that is , the points on which the instrument must be placed to draw the curves correctly . We have done ...
Сторінка 38
... noticed that in these exer- cises we have shown both sink and lava- tory in two positions , one in which it is seen from the front , and the other from the end . This we do in order that the student may become accustomed to show- ing ...
... noticed that in these exer- cises we have shown both sink and lava- tory in two positions , one in which it is seen from the front , and the other from the end . This we do in order that the student may become accustomed to show- ing ...
Сторінка 39
... noticed that the space on which these drawings have been made , is ruled off , into one- eighth inch squares . Paper ruled in this manner , and called co - ordinate paper , can be procured usually of stationers , and for the making of ...
... noticed that the space on which these drawings have been made , is ruled off , into one- eighth inch squares . Paper ruled in this manner , and called co - ordinate paper , can be procured usually of stationers , and for the making of ...
Сторінка 41
... the size , say to double that which our work shows . It will be noticed in Fig 47 , that the Y branch into which the bath and lavatory on the second floor enter , faces toward the front , in MECHANICAL DRAWING FOR PLUMBERS 41.
... the size , say to double that which our work shows . It will be noticed in Fig 47 , that the Y branch into which the bath and lavatory on the second floor enter , faces toward the front , in MECHANICAL DRAWING FOR PLUMBERS 41.
Сторінка 44
... noticed , by the way , that the fixture is in such a position that the waste is carried directly back . In this case , we might have dotted the waste to the floor , and the back air to the partition , but have preferred to show it in ...
... noticed , by the way , that the fixture is in such a position that the waste is carried directly back . In this case , we might have dotted the waste to the floor , and the back air to the partition , but have preferred to show it in ...
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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
Популярні уривки
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.