The Encyclopedia of Founding

Twelve hundred entries from the golden age of cast metal — how bells are founded, why brass is not bronze, what a cupola melts and a core withstands — by Simpson Bolland, the trade's great teacher.

HomeT › Tramway, Overhead – Twister

Tramway, Overhead – Twister

Tramway, Overhead

See CRANES; IRON CARRIER.

Transverse Strength

See STRENGTH OF MATERIALS.

Travelling-crane

See CRANE.

Treading

Same as Tramping. See TRAMPING.

Tungsten-steel

Wolframite added to steel.

Turf

See PEAT.

Turkey-stone

A slaty stone containing a large proportion of fine siliceous particles, which make it of great service for sharpening edge-tools. See WHETSTONE.

Turnbuckle

A long link having tapped ends or one end swivelled; used for tightening stay-rods or chains, as in a swivel chain. See SWIVEL-CHAIN; SWIVEL.

Turning-cores

See CORE-LATHE.

Turnover Board

See FOLLOW-BOARD; MATCH-PLATE; MATCH-PART; BED-BOARD. Turnover Flask is the flask used with a turnover board. See ROLLING-OVER; TURNOVER BOARD; FLASKS.

Tutty

A polishing powder consisting of an impure oxide of zinc, gathered from the chimneys, etc., of the zinc furnaces. See POLISHING SUBSTANCES.

Twister

See HAY-ROPE TWISTER.

← TuyereTymp →