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
... difficulty : To start with , run the main line of pipe right through , regardless of fittings , giv ing it a slight pitch , as it would natur . ally have . Then put in the trap , and work back . In using the lead pencil do not bear down ...
... difficulty : To start with , run the main line of pipe right through , regardless of fittings , giv ing it a slight pitch , as it would natur . ally have . Then put in the trap , and work back . In using the lead pencil do not bear down ...
Сторінка 35
... difficult to trace out the work , and that the smaller details could not be clearly shown . In Fig . 38 we show the principal part of the side elevation men- tioned , drawn on a scale of double size . 35 CHAPTER VII Practice Drawings ...
... difficult to trace out the work , and that the smaller details could not be clearly shown . In Fig . 38 we show the principal part of the side elevation men- tioned , drawn on a scale of double size . 35 CHAPTER VII Practice Drawings ...
Сторінка 36
... difficult , the more put- tering the work will be , and it has been the experience of the writer that begin- ners often discourage their own efforts by drawing their work too small . An- other point in connection with Fig . 38 , to ...
... difficult , the more put- tering the work will be , and it has been the experience of the writer that begin- ners often discourage their own efforts by drawing their work too small . An- other point in connection with Fig . 38 , to ...
Сторінка 37
... difficult . We would advise going over the work several times if necessary to get results that will be satisfactory ... difficulty in deciding how large a radius he must take for striking a given curve . Wherever a pipe curves , both the ...
... difficult . We would advise going over the work several times if necessary to get results that will be satisfactory ... difficulty in deciding how large a radius he must take for striking a given curve . Wherever a pipe curves , both the ...
Сторінка 41
... difficult matter for the beginner in drawing to show it properly proportioned . The incorrect view of Fig . 46 will serve to show some of the common errors made in illustrating this style of closet , which our readers will ob- serve by ...
... difficult matter for the beginner in drawing to show it properly proportioned . The incorrect view of Fig . 46 will serve to show some of the common errors made in illustrating this style of closet , which our readers will ob- serve by ...
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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