How to build, equip and operate a cotton mill in the United States (1913)
Frank P. Bennett & Co · Boston, New York [etc.] F. P. Bennett & company, inc · leaf 71
ass tube partially filledwiiith mercury. ThisMill tube contained only Tests about one pound of mercury. The in-ertia was, . consequently, small andthe mercury levels unsteady. The velocities, and in the registering in-struments, desdgned for mill use, themovement of the mercury is multi-plied by a… … Fig. 144. Apparatus as Arranged for Laboratory Test of a Venturi iVleter. apparatus used in mills contains near-ly one hundred pounds of mercury,which has a damping effect and makesthe readings steady. The scale fromwhich readings of the mercury col-umns were taken at the test had itsgraduations…
Cotton manufacture · Textile factories
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