Drafting room methods . A = Diameter of Stud B-A + i^.in. C -A D .= Whole length of; Stud — (B + C) Thread on B is steam tight unless otherwise orderedStuds furnished in either U. Si Standard or V Threads The following information on pipe thread, pipe andboiler tubes has been taken, by permission, from CraneCompanys catalogue. LENGTH OF THREAD ON PIPE THAT IS SCREWED INTOVALVES OR FITTINGS TO MAKE A TIGHT JOINT Dimensions given do not allow for variation in tapping or threading SizeInches Dimension A Inches SizeInches Dimension A Inches 181438123 I 2 2i3 1 4 3 8 3 8 1 2 1 2 91 6 5 8 5 8 1 11 6
Drafting room methods . A = Diameter of Stud B-A + i^.in. C -A D .= Whole length of; Stud — (B + C) Thread on B is steam tight unless otherwise orderedStuds furnished in either U. Si Standard or V Threads The following information on pipe thread, pipe andboiler tubes has been taken, by permission, from CraneCompanys catalogue. LENGTH OF THREAD ON PIPE THAT IS SCREWED INTOVALVES OR FITTINGS TO MAKE A TIGHT JOINT Dimensions given do not allow for variation in tapping or threading SizeInches Dimension A Inches SizeInches Dimension A Inches 181438123 I 2 2i3 1 4 3 8 3 8 1 2 1 2 91 6 5 8 5 8 1 11 61516 1 9I •-2 4 44567891012 We K$§^$ m^^^:^^:^:^^^ ^16 Mi?:m^^;^mmJS?^M&ftg^ 1 H-A -> mmmmmmmmmm ^ W^^^^^^:^ 1 5^16 If14If 118 DRAFTING ROOM METHODS. n o a M w «3 ©«•§ o ao Q +X + o <=? X ^ ^^ + I + + o <i « W3 ai w rt 3 rt 3 3 3 o* o cr Q <B a OOOiOOOiOLOOOOOCOiOiOiOiOOOO^_,^^^^^_ O*t^^»0r-i0i0i0OOOOOOOO Q Tj^iOOOOOCOOOiCOcXJOOiOOiOOcOcOcOt^t^t^OOOOOOOO •>--^l-HT-^l-;c^ic^co•*Tl^>ooo^>^o6ajO-^cQ^t6cd^-^o6oc^^ t-Ht—li—li—iT-Hi—ItHt-(C^(MC^ OOOOOSOOOOOQcOi—i-^Olr^OOOCOOOiOOC^t^C^OOtOOi-OOOO^ifMCOOC^fMCOOOCOfM^t^CCiOOOCO—i00cDcDG0rHOO(MiCI>. 1—|(^^CQcocO^t^?*TtlTt^OIr^ccccooG50500l—ic^ic^coocqoooiOrHc^co ,-5 T-i rH ,-H rH ,-i rH rH ,-! rH C4 C^ C^i (^^ H OOOOQOt^t^COOOiOiOiOOOOOCOiOi-OiOiOOOO COi—il:^C0i0(Mc0C0c0t^OOOOcD(MCOOOOOOOOO OOOCO^OCOCMiOCOO^OiOO—ti—ii—<—tC^C^Jt)>0»0i0 (^aTt^?^^ilOlOOl>
Size: 1063px × 2351px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectmechanicaldrawing
