JP2011218407A - 鋳型の製造装置 - Google Patents
鋳型の製造装置 Download PDFInfo
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- JP2011218407A JP2011218407A JP2010090448A JP2010090448A JP2011218407A JP 2011218407 A JP2011218407 A JP 2011218407A JP 2010090448 A JP2010090448 A JP 2010090448A JP 2010090448 A JP2010090448 A JP 2010090448A JP 2011218407 A JP2011218407 A JP 2011218407A
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Abstract
【解決手段】耐火骨材に粘結剤を混合して調製されるレジンコーテッドサンド2が充填される鋳型成形用の成形型1と、成形型1内に充填されたレジンコーテッドサンド2を加熱する水蒸気が生成される水蒸気発生装置3とを具備した鋳型の製造装置に関する。水蒸気発生装置3と成形型1との間に設けられ、水蒸気発生装置3から送り出される水蒸気を成形型1内に供給する水蒸気供給路4と、レジンコーテッドサンドを予備加熱する予熱器40と、水蒸気発生装置3から送り出される水蒸気に起因する加熱流体を予熱器40に送る加熱流体供給路48とを備える。
【選択図】図2
Description
水蒸気を常時有効に利用することができるものである。
2 コーテッドサンド
3 水蒸気発生装置
4 水蒸気供給路
7 熱交換器
8 過熱器
14 貯留槽
40 予熱器
48 加熱流体供給路
Claims (5)
- 耐火骨材に粘結剤を混合して調製されるレジンコーテッドサンドが充填される鋳型成形用の成形型と、成形型内に充填されたレジンコーテッドサンドを加熱する水蒸気が生成される水蒸気発生装置とを具備した鋳型の製造装置において、水蒸気発生装置と成形型との間に設けられ、水蒸気発生装置から送り出される水蒸気を成形型内に供給する水蒸気供給路と、レジンコーテッドサンドを予備加熱する予熱器と、水蒸気発生装置から送り出される水蒸気に起因する加熱流体を予熱器に送る加熱流体供給路とを備えて成ることを特徴とする鋳型の製造装置。
- 熱交換器を備え、上記加熱流体は、水蒸気発生装置から送り出される水蒸気と熱交換器で熱交換して加熱された空気であり、上記加熱流体供給路は、熱交換器と予熱器との間に設けられるものであることを特徴とする請求項1に記載の鋳型の製造装置。
- 熱交換器を備え、上記加熱流体は、水蒸気発生装置から送り出される水蒸気と熱交換器で熱交換して加熱された熱媒体であり、上記加熱流体供給路は、熱交換器と予熱器との間に設けられるものであることを特徴とする請求項1に記載の鋳型の製造装置。
- レジンコーテッドサンドを貯留すると共に、貯留したレジンコーテッドサンドを成形型に供給して充填する貯留槽を備え、上記予熱器を貯留槽に設けて成ることを特徴とする請求項1乃至3のいずれかに記載の鋳型の製造装置。
- 上記水蒸気発生装置は過熱器を備えるものであり、上記水蒸気は過熱器で過熱して生成された過熱水蒸気であることを特徴とする請求項1乃至4のいずれかに記載の鋳型の製造装置。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2013244502A (ja) * | 2012-05-24 | 2013-12-09 | Asahi Organic Chemicals Industry Co Ltd | 鋳型製造装置、鋳型の製造方法及び鋳型製造装置用ジャケット |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4730815B1 (ja) * | 1968-01-29 | 1972-08-10 | ||
JPH06142837A (ja) * | 1992-11-09 | 1994-05-24 | Mazda Motor Corp | シェルモールド造型方法 |
JP2001321886A (ja) * | 2000-05-18 | 2001-11-20 | Asahi Organic Chem Ind Co Ltd | 粉粒体の温度調節ユニット及びこれを用いた温度調節装置 |
JP2005138117A (ja) * | 2003-11-04 | 2005-06-02 | Toyota Motor Corp | シェル砂型製造方法及び装置 |
WO2007132669A1 (ja) * | 2006-05-16 | 2007-11-22 | Lignyte Co., Ltd. | 鋳型の製造装置及び鋳型の製造方法 |
JP2009241094A (ja) * | 2008-03-31 | 2009-10-22 | Mazda Motor Corp | 水溶性鋳型の製造装置 |
-
2010
- 2010-04-09 JP JP2010090448A patent/JP5601663B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4730815B1 (ja) * | 1968-01-29 | 1972-08-10 | ||
JPH06142837A (ja) * | 1992-11-09 | 1994-05-24 | Mazda Motor Corp | シェルモールド造型方法 |
JP2001321886A (ja) * | 2000-05-18 | 2001-11-20 | Asahi Organic Chem Ind Co Ltd | 粉粒体の温度調節ユニット及びこれを用いた温度調節装置 |
JP2005138117A (ja) * | 2003-11-04 | 2005-06-02 | Toyota Motor Corp | シェル砂型製造方法及び装置 |
WO2007132669A1 (ja) * | 2006-05-16 | 2007-11-22 | Lignyte Co., Ltd. | 鋳型の製造装置及び鋳型の製造方法 |
JP2009241094A (ja) * | 2008-03-31 | 2009-10-22 | Mazda Motor Corp | 水溶性鋳型の製造装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013244502A (ja) * | 2012-05-24 | 2013-12-09 | Asahi Organic Chemicals Industry Co Ltd | 鋳型製造装置、鋳型の製造方法及び鋳型製造装置用ジャケット |
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