JP7720416B2 - ロックウールの製造設備および製造方法 - Google Patents

ロックウールの製造設備および製造方法

Info

Publication number
JP7720416B2
JP7720416B2 JP2023575025A JP2023575025A JP7720416B2 JP 7720416 B2 JP7720416 B2 JP 7720416B2 JP 2023575025 A JP2023575025 A JP 2023575025A JP 2023575025 A JP2023575025 A JP 2023575025A JP 7720416 B2 JP7720416 B2 JP 7720416B2
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JP
Japan
Prior art keywords
electric furnace
raw material
component
composition
molten
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023575025A
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English (en)
Japanese (ja)
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JPWO2023139784A1 (https=
Inventor
大輔 福永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of JPWO2023139784A1 publication Critical patent/JPWO2023139784A1/ja
Application granted granted Critical
Publication of JP7720416B2 publication Critical patent/JP7720416B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/07—Controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
JP2023575025A 2022-01-24 2022-01-24 ロックウールの製造設備および製造方法 Active JP7720416B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/002414 WO2023139784A1 (ja) 2022-01-24 2022-01-24 ロックウールの製造設備および製造方法

Publications (2)

Publication Number Publication Date
JPWO2023139784A1 JPWO2023139784A1 (https=) 2023-07-27
JP7720416B2 true JP7720416B2 (ja) 2025-08-07

Family

ID=87348462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023575025A Active JP7720416B2 (ja) 2022-01-24 2022-01-24 ロックウールの製造設備および製造方法

Country Status (3)

Country Link
JP (1) JP7720416B2 (https=)
CN (1) CN118574793A (https=)
WO (1) WO2023139784A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737178A (en) 1986-10-27 1988-04-12 Owens-Corning Fiberglas Corporation Method for manufacturing mineral fibers
JP2961204B2 (ja) 1990-11-09 1999-10-12 株式会社タナベ ロックウール製造装置
JP3381944B2 (ja) 1992-08-31 2003-03-04 川崎製鉄株式会社 ロックウ−ル中のショット粒率制御方法
JP3704741B2 (ja) 1995-04-26 2005-10-12 Ｊｆｅスチール株式会社 ロックウール用溶融スラグの成分濃度調整方法
JP5990494B2 (ja) 2013-06-20 2016-09-14 Ｊｆｅロックファイバ−株式会社 ロックウールの製造方法と製造設備
CN110590152A (zh) 2019-09-24 2019-12-20 南京玻璃纤维研究设计院有限公司 一种多组分玻璃纤维梯度高通量制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115135A (ja) * 1989-09-28 1991-05-16 Toshio Shiina 溶融炉の出湯方法およびその装置
FI85687C (sv) * 1990-03-28 1992-05-25 Partek Ab Förfarande och anläggning för framställning av en mineralfiberbana
JPH0616444A (ja) * 1992-06-29 1994-01-25 Kawasaki Steel Corp ロックウ−ルの色相調整方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737178A (en) 1986-10-27 1988-04-12 Owens-Corning Fiberglas Corporation Method for manufacturing mineral fibers
JP2961204B2 (ja) 1990-11-09 1999-10-12 株式会社タナベ ロックウール製造装置
JP3381944B2 (ja) 1992-08-31 2003-03-04 川崎製鉄株式会社 ロックウ−ル中のショット粒率制御方法
JP3704741B2 (ja) 1995-04-26 2005-10-12 Ｊｆｅスチール株式会社 ロックウール用溶融スラグの成分濃度調整方法
JP5990494B2 (ja) 2013-06-20 2016-09-14 Ｊｆｅロックファイバ−株式会社 ロックウールの製造方法と製造設備
CN110590152A (zh) 2019-09-24 2019-12-20 南京玻璃纤维研究设计院有限公司 一种多组分玻璃纤维梯度高通量制备方法

Also Published As

Publication number Publication date
WO2023139784A1 (ja) 2023-07-27
JPWO2023139784A1 (https=) 2023-07-27
CN118574793A (zh) 2024-08-30

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