KR910006174A - Manufacturing method of thermal insulation lightweight cement brick - Google Patents

Manufacturing method of thermal insulation lightweight cement brick Download PDF

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Publication number
KR910006174A
KR910006174A KR1019890012607A KR890012607A KR910006174A KR 910006174 A KR910006174 A KR 910006174A KR 1019890012607 A KR1019890012607 A KR 1019890012607A KR 890012607 A KR890012607 A KR 890012607A KR 910006174 A KR910006174 A KR 910006174A
Authority
KR
South Korea
Prior art keywords
manufacturing
thermal insulation
cement brick
lightweight cement
insulation lightweight
Prior art date
Application number
KR1019890012607A
Other languages
Korean (ko)
Inventor
전위종
Original Assignee
전위종
민병욱
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 전위종, 민병욱 filed Critical 전위종
Priority to KR1019890012607A priority Critical patent/KR910006174A/en
Publication of KR910006174A publication Critical patent/KR910006174A/en

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  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

내용 없음No content

Description

단열 경량 시멘트 벽돌의 제조방법Manufacturing method of thermal insulation lightweight cement brick

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

부피(용적)100단위로 환산하여 박리팽창(剝籬膨脹)한 질석(Vermiculite)또는 피라이트 70-80%에 제오라이트분말 또는 암석분말 10-7% 혼합하고 시멘트 20-13%을 배합(밋셔)하여 함수율 40-50%를 유지해주고 100-300Kg 압력으로 압축 성형시킨 다음 일반건조로 양생시키거나 스팀양생시킨 단열경량 시멘트 벽돌의 제조방법.70-7% zeolite powder or rock powder is mixed with 70-80% of Vermiculite or Pyrite, which is converted into 100 units by volume (volume), and 20-13% cement is blended (Mischer) To maintain the water content of 40-50% by compression molding at 100-300Kg pressure and then cured by general drying or steam curing heat-insulated cement brick. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890012607A 1989-09-01 1989-09-01 Manufacturing method of thermal insulation lightweight cement brick KR910006174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890012607A KR910006174A (en) 1989-09-01 1989-09-01 Manufacturing method of thermal insulation lightweight cement brick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890012607A KR910006174A (en) 1989-09-01 1989-09-01 Manufacturing method of thermal insulation lightweight cement brick

Publications (1)

Publication Number Publication Date
KR910006174A true KR910006174A (en) 1991-04-27

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ID=67661606

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890012607A KR910006174A (en) 1989-09-01 1989-09-01 Manufacturing method of thermal insulation lightweight cement brick

Country Status (1)

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KR (1) KR910006174A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8582329B2 (en) 2011-01-10 2013-11-12 Iwatt Inc. Adaptively controlled soft start-up scheme for switching power converters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8582329B2 (en) 2011-01-10 2013-11-12 Iwatt Inc. Adaptively controlled soft start-up scheme for switching power converters

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E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application