APPARATUS OF MANUFACTURING INGOT FOR VACUUM INDUCTION MELTING FURNACE

Disclosed is an apparatus of manufacturing an ingot, which can manufacture a high-quality ingot by preventing a contraction hole from being generated, wherein the contraction hole appears in a process in which molten steel is coagulated in an upper portion of a mold. According to an aspect of the pr...

Full description

Saved in:
Bibliographic Details
Main Authors PARK, TAE YONG, LEE, MIN HYOUNG
Format Patent
LanguageEnglish
Korean
Published 28.03.2018
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:Disclosed is an apparatus of manufacturing an ingot, which can manufacture a high-quality ingot by preventing a contraction hole from being generated, wherein the contraction hole appears in a process in which molten steel is coagulated in an upper portion of a mold. According to an aspect of the present invention, the apparatus of manufacturing an ingot comprises: a body; a mold chamber provided in the body, and accommodating a mold forming an ingot by coagulating molten steel which is supplied; a mold preheating unit coupled to the body to move toward the mold, and preheating the mold before the molten steel is supplied at least; an ingot dissolving unit coupled to the body to dissolve the ingot coagulated in the mold after the molten steel is supplied to the inside of the mold at least. 용강이 몰드 상부에서 응고되는 과정 중 나타나는 수축공의 발생을 방지하여 양질의 잉곳을 제조할 수 있는 잉곳 제조 장치에 관하여 개시한다. 본 발명의 일 측면에 따르면, 본체와, 본체에 구비되며, 공급받은 용강을 응고시켜 잉곳을 성형하는 몰드를 수용하는 몰드챔버와, 몰드를 향해 이동 가능하게 본체에 결합되며, 적어도 용강의 공급 전에 몰드를 예열하는 몰드예열부와, 본체에 결합되어 적어도 몰드 내부로 용강이 공급된 후 몰드상에서 응고 중인 잉곳을 용해하는 잉곳용해부를 포함하는 잉곳 제조 장치가 제공될 수 있다.
Bibliography:Application Number: KR20160120243