. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . HEATINa &/ITC ^-rff/iMC ^-r/^c/NC-^rifff sand ^tire clay-^o-rouno riPE brick 12 36 ■=rcuolv w//ha ^-lo>«m .or. mixture or| sharp sandj fire clay^^Sanoflovr corefig. 5. method to be in constructing molds fok nlaking thermit welds and needed. spring or brake hanger should 2 shows the wax mold in place ona cracked mud-ring, preparatory to apply-ing the mold box and crucible, and shows the crucible and mold box inposition ready for welding the mud-ring
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . HEATINa &/ITC ^-rff/iMC ^-r/^c/NC-^rifff sand ^tire clay-^o-rouno riPE brick 12 36 ■=rcuolv w//ha ^-lo>«m .or. mixture or| sharp sandj fire clay^^Sanoflovr corefig. 5. method to be in constructing molds fok nlaking thermit welds and needed. spring or brake hanger should 2 shows the wax mold in place ona cracked mud-ring, preparatory to apply-ing the mold box and crucible, and shows the crucible and mold box inposition ready for welding the will be noted that the mud-ring is which it will be noted that the heating gateis shown as closed, so that the flowingmetal cannot find an outlet in tliat direc-tion, but is compelled to pass into andaround the parts to be welded. The ventholes are also shown, which are a verynecessary part of the appliance so that an years, and on every conceivable vari-ety of conditions, and are soon learnedby skilled workmen who, after a few brieflessons, have shown that degree of readi-ness to avail
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Keywords: ., bookcentury1900, bookdecade1900, bookidrailwaylocom, bookyear1901
