Mold for continuous casting of a preliminary profile, particularly double T preliminary profiles

摘要

Mold for continuous casting of a preliminary profile double T, which step mold (8) from the upper to the lower side of the shell (1) side is provided with a taper, in which the mold (1) is made from a tubular blank of one piece, characterized in that the blank is made of a die as negatively passes through its interior, that all interior walls (7a to 7l) of the mold (1) in step chill (8) each have a taper (9 to 12) extending from the top side to the bottom of the mold towards the central axis (1 ') configured as straight or curved passage shell (8) in which the taper (9 through 12) is dimensioned, respectively, so that compensates the shrinkage that occurs everywhere there being fabricated by machining the inner walls with chipless.