KR100675902B1 - 내화주조물의 제조방법 및 장치 - Google Patents
내화주조물의 제조방법 및 장치 Download PDFInfo
- Publication number
- KR100675902B1 KR100675902B1 KR1020050029736A KR20050029736A KR100675902B1 KR 100675902 B1 KR100675902 B1 KR 100675902B1 KR 1020050029736 A KR1020050029736 A KR 1020050029736A KR 20050029736 A KR20050029736 A KR 20050029736A KR 100675902 B1 KR100675902 B1 KR 100675902B1
- Authority
- KR
- South Korea
- Prior art keywords
- mold member
- molten metal
- lower mold
- inlet
- induction coil
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B23/00—Flat warp knitting machines
- D04B23/14—Flat warp knitting machines with provision for incorporating small auxiliary elements, e.g. for decorative purposes
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
- D04B21/207—Wearing apparel or garment blanks
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B23/00—Flat warp knitting machines
- D04B23/02—Flat warp knitting machines with two sets of needles
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B23/00—Flat warp knitting machines
- D04B23/16—Flat warp knitting machines specially adapted for producing fabrics, or article blanks, of particular form or configuration
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/06—Needle bars; Sinker bars
- D04B27/08—Driving devices therefor
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
- D04B27/26—Shogging devices therefor
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/20—Indicating, warning, or safety devices, e.g. stop motions responsive to defects, e.g. holes, in knitted products
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B37/00—Auxiliary apparatus or devices for use with knitting machines
- D04B37/06—Auxiliary apparatus or devices for use with knitting machines with warp knitting machines
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04D—TRIMMINGS; RIBBONS, TAPES OR BANDS, NOT OTHERWISE PROVIDED FOR
- D04D7/00—Decorative or ornamental textile articles
- D04D7/04—Three-dimensional articles
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
- D06Q1/10—Decorating textiles by treatment with, or fixation of, a particulate material, e.g. mica, glass beads
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
도 3은 본 발명이 적용된 내화주조물의 구조를 나타낸 사시도
상기와 같은 내화주조물은 도 4에 도시된 바와 같이, 주물의 공간을 형성하는 모형(M)을 제작한다. 상기 모형(M)에 의해 주형부(100)를 제작한 후, 생산하고자 하는 제품의 높이보다 약 40% 높게 형성한 투입구(111)에 전도성을 가지는 용해금속(S)을 투입한 후, 상기 하형부재(110)를 가열부재(210)의 수용공간(211a)의 내부 중앙으로 이동시킨다.
상기와 같이 상형부재(120)를 압착시키면 용해금속(S)은 하단부로 돌출된 걸림부재(121)를 수용하게 된다.
Claims (3)
- 주물의 공간을 형성하도록 모형을 제작하는 모형제작단계(S1)와;상기 모형을 하형부재의 투입구에 안착시킨 후 상형부재를 하형부재의 투입구에 삽입하여 공간을 형성하는 주형제작단계(S2)와;상기 하형부재의 투입구에 전도성을 가지는 용해금속을 투입하는 투입단계(S3)와;상기 용해금속이 투입된 하형부재를 유도코일의 중앙으로 이동시켜 고주파전류를 인가한 후 전자유도작용에 의해 발산되는 열로 용해금속을 용해시키는 용해단계(S4)와;상기 하형부재를 유도코일의 내부에서 외부로 이탈시킨 후, 용해금속이 용해된 상태에서 용해금속이 손쉽게 분리되도록 걸림부재가 돌출된 상형부재를 투입구에 압착시켜 용해금속을 하형부재에서 분리하는 분리단계(S5)와;상기 걸림부재와 용해금속이 연결된 부위를 절단한 후 표면을 정비하여 제품을 완성시키는 제품완성단계(S6)로 이루어지는 것을 특징으로 하는 내화주조물의 제조방법.
- 전도성을 가진 용해금속을 투입하도록 중앙에 투입구가 형성된 하형부재가 구비되고, 상기 하형부재의 투입구에 안착되어 용해금속을 분리하도록 하단부에 걸 림부재가 돌출된 상형부재가 구비되는 주형부와;상기 하형부재에 투입된 용해금속을 용해하도록 유도코일이 감겨져 내부에 수용공간을 형성하는 가열부재가 구비되고, 상기 가열부재에서 소정거리 이격된 위치에 고주파전류를 인가하여 열을 발생시키는 전원공급부가 구비되는 가열부가 구성되는 것을 특징으로 하는 내화주조물의 제조장치.
- 제 2항에 있어서, 상기 주형부는;상기 하형부재를 유도코일의 수용공간으로 이동시켜 고주파전류를 사용하여 용해금속을 용해하는 것을 특징으로 하는 내화주조물의 제조장치.
Priority Applications (1)
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KR1020050029736A KR100675902B1 (ko) | 2005-04-09 | 2005-04-09 | 내화주조물의 제조방법 및 장치 |
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KR1020050029736A KR100675902B1 (ko) | 2005-04-09 | 2005-04-09 | 내화주조물의 제조방법 및 장치 |
Publications (2)
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KR20060106522A KR20060106522A (ko) | 2006-10-12 |
KR100675902B1 true KR100675902B1 (ko) | 2007-02-02 |
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Families Citing this family (1)
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CN103949616A (zh) * | 2014-04-14 | 2014-07-30 | 上海大学 | 测量脉冲磁致液面振荡工艺中熔体温度的装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0387107A2 (en) | 1989-03-10 | 1990-09-12 | Daido Tokushuko Kabushiki Kaisha | Method and apparatus for casting a metal |
KR20040032737A (ko) * | 2002-10-10 | 2004-04-17 | 독키 가부시키가이샤 | 증착장치에서의 유기재료용 증발원 및 그 증착장치 |
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2005
- 2005-04-09 KR KR1020050029736A patent/KR100675902B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0387107A2 (en) | 1989-03-10 | 1990-09-12 | Daido Tokushuko Kabushiki Kaisha | Method and apparatus for casting a metal |
KR20040032737A (ko) * | 2002-10-10 | 2004-04-17 | 독키 가부시키가이샤 | 증착장치에서의 유기재료용 증발원 및 그 증착장치 |
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KR20060106522A (ko) | 2006-10-12 |
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