Keep's test for cast-iron : a description of the routine to be pursued by those using this method of testing (1893)
W[illiam] J[ohn] Keep · leaf 10
10 KEEPS TES I FOR ( AST IKON. and when the metal is liquid, the bars are i 2 s inches long. As themetal solidifies and cools, the ends draw away from the chilling surfacesof the yokes. The measuring table, (Fig. 11) is an exact counterpart of the followboard, w ith openings through it at both ends…
Building materials · Metals · Cast Iron
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
