| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling mold for continuously tinkering build-up welding which can use for a long term and hardly develops a flaw on the product. SOLUTION: In the mold 15 for continuously tinkering build-up welding having an assembling mold 10 having a cooling buffering mold 12 on the upper inside surface of a hollow type cooling mold 11 made of a metal, such as a steel, and a hollow annular refracory frame 14 surrounded with an electromagnetic induction heating coil 13 in the outer part at the upper part of the assembling mold 10, the cooling buffering mold 12 is a non-graphite base mold and made of a ceramic having more excellent corrosion resistance, erosion resistance and wear resistance in comparison with the graphite.
|
