KR880013639A - Granule Steel Insulation Insulator - Google Patents

Granule Steel Insulation Insulator Download PDF

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Publication number
KR880013639A
KR880013639A KR870004529A KR870004529A KR880013639A KR 880013639 A KR880013639 A KR 880013639A KR 870004529 A KR870004529 A KR 870004529A KR 870004529 A KR870004529 A KR 870004529A KR 880013639 A KR880013639 A KR 880013639A
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KR
South Korea
Prior art keywords
insulation insulator
steel insulation
mesh
granule
granule steel
Prior art date
Application number
KR870004529A
Other languages
Korean (ko)
Inventor
시영효
Original Assignee
오철웅
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 오철웅 filed Critical 오철웅
Priority to KR870004529A priority Critical patent/KR880013639A/en
Publication of KR880013639A publication Critical patent/KR880013639A/en

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  • Compositions Of Oxide Ceramics (AREA)

Abstract

내용 없음No content

Description

과립형(Granule)용강 단열보온제Granule Steel Insulation Insulator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종전기술에 따라 탄화용겨와 회화왕겨를 단열보온제로 사용한 상태의 단면도로서 (a)도는 턴디쉬(Tundish)용강에 실시한 상태의 단면도이고, (b)도는 래들(Ladle)용강에 실시한 상태의 단면도이다. 제2도는 본 발명에 의한 과립형(Ganule)단열 보온제를 사용한 상태의 단면도로서 (a)도는 턴디쉬 용강에 실시한 상태의 단면도이고 (b)도는 래들용강에 실시한 상태의 단면도이다.1 is a cross-sectional view of the carbonized bran and the painting chaff as a heat insulating insulation according to the prior art, (a) is a cross-sectional view of the tundish molten steel, (b) is a state of the ladle steel It is a cross section of. 2 is a cross-sectional view of a state using a granule heat insulating agent according to the present invention, (a) is a cross-sectional view of the tundish molten steel and (b) is a cross-sectional view of the ladle steel.

Claims (1)

탄화 및 회화왕겨(10메쉬 이하∼메쉬)(6)를 30∼80%로 구성하고 여기에 내화골재인 알루미나 규산염분(Alumina Silicate)(7)을 10∼30%사용하여 이에 적절한 무기질 점결제(Binder)(8)를 혼합첨가시켜 2∼10㎜의 구형상의 입도(粒度)로 성형소성함을 특징으로 하는 과립형 용강 단열보온제.The carbonization and painting chaff (10 mesh or less to mesh) (6) is composed of 30 to 80%, and 10-30% of the alumina silicate powder (7), which is a fireproof aggregate, is used for the appropriate inorganic binder ( Binder) The granular molten steel thermal insulation insulating agent characterized by mixing and adding (8) and molding plasticity with a spherical particle size of 2-10 mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870004529A 1987-05-08 1987-05-08 Granule Steel Insulation Insulator KR880013639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870004529A KR880013639A (en) 1987-05-08 1987-05-08 Granule Steel Insulation Insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870004529A KR880013639A (en) 1987-05-08 1987-05-08 Granule Steel Insulation Insulator

Publications (1)

Publication Number Publication Date
KR880013639A true KR880013639A (en) 1988-12-21

Family

ID=68461261

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870004529A KR880013639A (en) 1987-05-08 1987-05-08 Granule Steel Insulation Insulator

Country Status (1)

Country Link
KR (1) KR880013639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050115432A (en) * 2004-06-02 2005-12-07 허석구 Rice hull insulation material development method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050115432A (en) * 2004-06-02 2005-12-07 허석구 Rice hull insulation material development method

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application