KR830010023A - Indeterminate refractory - Google Patents

Indeterminate refractory Download PDF

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Publication number
KR830010023A
KR830010023A KR1019820002432A KR820002432A KR830010023A KR 830010023 A KR830010023 A KR 830010023A KR 1019820002432 A KR1019820002432 A KR 1019820002432A KR 820002432 A KR820002432 A KR 820002432A KR 830010023 A KR830010023 A KR 830010023A
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KR
South Korea
Prior art keywords
indeterminate refractory
indeterminate
refractory
metal aluminum
added
Prior art date
Application number
KR1019820002432A
Other languages
Korean (ko)
Inventor
다이조오 다니구찌
이쯔도시 이와사끼
히로시 가와다
마꼬도 이시가와
Original Assignee
코바야시 히로시
다이꼬오 로자이 가부시기가이샤
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 코바야시 히로시, 다이꼬오 로자이 가부시기가이샤 filed Critical 코바야시 히로시
Publication of KR830010023A publication Critical patent/KR830010023A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

내용 없음No content

Description

부정형 내화물Indeterminate refractory

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

제1도는 500℃건조후의 금속알미늄 무참가에 있어서의 세공경(細孔徑)분포도.1 is a pore size distribution diagram in the absence of metal aluminum after drying at 500 ° C.

제2도는 종래의 금속알루미늄 1.0중량% 첨가에 있어서의 세공경 분포도.2 is a pore size distribution diagram at 1.0 wt% addition of conventional metal aluminum.

제3도는 표면처리한 금속알루미늄 0.05중량% 첨가한 경우에 있어서의 세공경 분포도이다.3 is a pore size distribution diagram when 0.05 wt% of the surface-treated metal aluminum is added.

Claims (1)

통상의 유입용 조성물에 0.020mm 이하의 입도를 50%이상 함유하는 이분산성 표면처리된 금속 알루미늄 분말이 0.01~0.1중량% 첨가된 것을 특징으로 하는 부정형 내화물.An amorphous refractory material, characterized in that 0.01 to 0.1% by weight of a dispersible surface-treated metal aluminum powder containing 50% or more of a particle size of 0.020 mm or less is added to a conventional inflow composition. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820002432A 1982-01-05 1982-05-31 Indeterminate refractory KR830010023A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1187 1982-01-05
JP57001187A JPS58120573A (en) 1982-01-05 1982-01-05 Amorphous refractory

Publications (1)

Publication Number Publication Date
KR830010023A true KR830010023A (en) 1983-12-24

Family

ID=11494443

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820002432A KR830010023A (en) 1982-01-05 1982-05-31 Indeterminate refractory

Country Status (2)

Country Link
JP (1) JPS58120573A (en)
KR (1) KR830010023A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69019730T2 (en) * 1989-10-11 1995-11-16 Shinagawa Refractories Co AMORPHE FIREPROOF COMPOSITION.
US5783510A (en) * 1995-07-04 1998-07-21 Asahi Glass Company Ltd. Monolithic refractory composition wall

Also Published As

Publication number Publication date
JPS58120573A (en) 1983-07-18

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