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    • 2. 发明公开
    • 저산소동의 제조장치
    • 生产连续铸造低氧铜生产线的安装
    • KR1020010085549A
    • 2001-09-07
    • KR1020010009355
    • 2001-02-23
    • 미츠비시 마테리알 가부시키가이샤
    • 아사오하루히코코시바유타카노가미케이지마스이츠토무호리카즈마사와키구치켄지와다마사히코핫토리요시아키
    • B22D7/00
    • B22D11/005B22D11/00B22D11/0602B22D11/11B22D11/113C22B9/006C22B9/05C22B15/006Y10S29/005Y10T29/49988Y10T29/49989Y10T29/49991
    • PURPOSE: An apparatus for manufacturing low-oxide copper is provided in which a dehydrogenating treatment can be performed without ensuring a long moving distance of molten copper, the generation of holes in solidification is suppressed, and high quality low-oxide copper can be obtained having superior surface quality. CONSTITUTION: The apparatus for continuously manufacturing ingots(23a) of low-oxide copper comprises a melting furnace(A) in which combustion is performed in a reducing atmosphere so as to produce molten copper; a soaking furnace(B) for maintaining a predetermined temperature of the molten copper supplied from the melting furnace(A); a casting trough(C) for sealing the molten copper supplied from the soaking furnace(B) in a non-oxidizing atmosphere and for transferring the molten copper to a tundish(5a); a degassing means provided in the casting trough for dehydrogenating the molten copper passing through the casting trough(C); a continuous casting machine(D) for continuously producing cast copper from the molten copper supplied from the tundish(5a); and a cutting means(E) for cutting the cast copper into a predetermined length.
    • 目的:提供一种用于制造低氧化铜的设备,其中可以进行脱氢处理而不确保熔融铜的长移动距离,抑制凝固孔的产生,并且可以获得高品质的低氧化铜,具有 卓越的表面质量。 构成:用于连续制造低氧化铜的铸锭(23a)的装置包括熔化炉(A),其中在还原气氛中进行燃烧以产生熔融铜; 用于保持从熔化炉(A)供应的熔融铜的预定温度的均热炉(B); 用于在非氧化气氛中密封从均热炉(B)供应的熔融铜并将熔融铜转移到中间包(5a)的铸槽(C); 在浇铸槽中设置的脱气装置,用于使通过浇注槽(C)的熔融铜脱氢; 连续铸造机(D),用于从中间包(5a)供应的熔融铜连续生产铸铜; 以及用于将铸铜切割成预定长度的切割装置(E)。
    • 3. 发明公开
    • 저산소동의 제조방법
    • 生产连续铸造低氧铜生产线的安装
    • KR1020010085548A
    • 2001-09-07
    • KR1020010009354
    • 2001-02-23
    • 미츠비시 마테리알 가부시키가이샤
    • 아사오하루히코코시바유타카노가미케이지마스이츠토무호리카즈마사와키구치켄지와다마사히코핫토리요시아키
    • B22D7/00
    • B22D11/005B22D11/00B22D11/0602B22D11/11B22D11/113C22B9/006C22B9/05C22B15/006Y10S29/005Y10T29/49988Y10T29/49989Y10T29/49991
    • PURPOSE: An apparatus for manufacturing low-oxide copper is provided in which a dehydrogenating treatment can be performed without ensuring a long moving distance of molten copper, the generation of holes in solidification is suppressed, and high quality low-oxide copper can be obtained having superior surface quality. CONSTITUTION: The apparatus for continuously manufacturing ingots(23a) of low-oxygen copper comprises a melting furnace(A) in which combustion is performed in a reducing atmosphere in order to produce molten copper; a soaking furnace(B) for maintaining a predetermined temperature of the molten copper supplied from the melting furnace(A); a casting trough(C) for sealing the molten copper supplied from the soaking furnace(B) in a non-oxidizing atmosphere and for transferring the molten copper to a tundish(5a); a degassing means provided in the casting trough for dehydrogenating the molten copper passing through the casting trough(C); a continuous casting machine(D) for continuously producing cast copper from the molten copper supplied from the tundish(5a); and a cutting means(E) for cutting the cast copper into a predetermined length.
    • 目的:提供一种用于制造低氧化铜的设备,其中可以进行脱氢处理而不确保熔融铜的长移动距离,抑制凝固孔的产生,并且可以获得高品质的低氧化铜,具有 卓越的表面质量。 构成:用于连续制造低氧铜锭(23a)的装置包括熔化炉(A),其中在还原气氛中进行燃烧以产生熔融铜; 用于保持从熔化炉(A)供应的熔融铜的预定温度的均热炉(B); 用于在非氧化气氛中密封从均热炉(B)供应的熔融铜并将熔融铜转移到中间包(5a)的铸槽(C); 在浇铸槽中设置的脱气装置,用于使通过浇注槽(C)的熔融铜脱氢; 连续铸造机(D),用于从中间包(5a)供应的熔融铜连续生产铸铜; 以及用于将铸铜切割成预定长度的切割装置(E)。