Valve setting: simple methods of setting the plain slide valve. Meyer cut-off. Corliss. and poppet types (1908)
Collins, Hubert Edwin, 1872- · New York [etc.] Hill publishing company · leaf 168
are those nearest.the cylindercenters, and are designated respectively B and B. The arrows show thedirection of travel of the valves when opening. When the back bonnets of these valve chests are removed, two lineswill be found on the valves and two on the chests, marking the locationsof the two… … FIG. 162. — LEFT-HAND SIDE. lines on the valves are nearer the center of the cylinder than the lines onthe chest. To set these valves, proceed as in Figs. 155 and 156, with the exceptionof providing the lap for the steam valves in the manner just stated. Allowthe amounts of lap and lead given in…
Steam-engines
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