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1. 发明公开

KR1019990064790A 알루미늄 용탕용 래들 有权
标题翻译：铝质金属拉链
公开(公告)号：KR1019990064790A
公开(公告)日：1999-08-05
申请号：KR1019990016611
申请日：1999-05-10
申请人： 대호 주식회사
发明人： 임병수
IPC分类号： B22D41/00
CPC分类号： B22D41/02 , B22D41/01
摘要： 본발명은알루미늄용탕(Aluminum melting metal)을운반하는데사용되는알루미늄용탕용래들에관한것으로, 용탕의온도저하를방지하여원거리운반이가능하게하며포트의깨어짐을방지하여안전성을확보하는한편장시간사용이가능하게한 것이다. 이러한본 발명은저면에보온재가깔리고원통형의철판으로이루어진바디와, 바디내측에설치되고실리카보드와 HTB 보드및 이소탭으로이루어진단열재와, 단열재내측에설치되고알루미늄용탕이담겨지는지브람으로이루어진포트와, 상기바디를덮어주고세라믹울및 지브람으로이루어진덮개와, 덮개와바디의접촉면에설치되는패킹과, 상기포트의용출로를막아주는세라믹콘을구비시킴으로써이루어진다.

2. 发明授权

KR100322873B1 알루미늄 용탕용 래들 有权
标题翻译：铝包
公开(公告)号：KR100322873B1
公开(公告)日：2002-02-07
申请号：KR1019990016611
申请日：1999-05-10
申请人： 대호 주식회사
发明人： 임병수
IPC分类号： B22D41/00
摘要： PURPOSE: A ladle for aluminum melt which enables long distance transportation by preventing temperature deterioration of the melt, and which prevents cracking of a port to secure safety and enable long term use of the ladle. CONSTITUTION: The ladle(1) for aluminum melt comprises a body(2) on the bottom of which a heat reserving material is laid, and which is formed of a cylindrical metal; a thermal insulating material(5) which is constructed inside the body and consisted of silica board(6), HTB board(7) and a heat insulating material(8); an iron plate(9) which is installed between the thermal insulating materials to prevent leakage of the melt; a port(10) which is installed at the inner side of the thermal insulating material and consisted of a refractory material(12) containing the aluminum melt; a cover(3) which is consisted of ceramic wool(11) and refractory material(12) to cover the body; a packing which is installed on the contact surface between the cover and the body; and a ceramic cone(17) for preventing a melt outlet(16) of the port, wherein the iron plate which is installed between the thermal insulating materials is constructed between the heat insulating material constructed on the body and the HTB board, a heater built-in heater rod is installed at the center of the injection port installed at the cover in such a way that the heater rod is positioned inside the port, and the heater is installed inside the heater rod made of a ceramic based silicon nitride.

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