File:NDL1141106 (大同製鋼株式会社)社外研究報告 第93号 囘轉爐による海綿鐵の製造.pdf

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[大同製鋼株式会社]社外研究報告   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
大同製鋼株式会社
image of artwork listed in title parameter on this page
Title
[大同製鋼株式会社]社外研究報告
Volume 第93号 囘轉爐による海綿鐵の製造
Publisher
大同製鋼
Language jpn
Publication date

1943

昭和16-18
Place of publication JP
Source

doi:10.11501/1141106

institution QS:P195,Q477675
Creator
InfoField
大同製鋼株式会社 編
Publication Place
InfoField
名古屋
Subject: NDC
InfoField
563
Extent
InfoField
39冊 ; 26cm
Material Type
InfoField
Book
Source Identifier: JPNO
InfoField
46040046
Date Digitized: W3CDTF
InfoField
2010-03-31
Audience
InfoField
一般
Title Transcription
InfoField
ダイドウ セイコウ カブシキ ガイシャ シャガイ ケンキュウ ホウコク
Volume Transcription
InfoField
00330
Publisher Transcription
InfoField
ダイドウ セイコウ
Source Identifier: NDLBibID
InfoField
000000700844
Call Number
InfoField
14.5-1049
Creator: NDLNAId
InfoField
00341618
Type: summaryPartition
InfoField
1
Contents
InfoField
標題

目次

第1章 緒言

第2章 囘轉爐内に於ける鐵鑛石の還元

第1節 概論

第2節 固體炭素に依る還元

第3節 CO瓦斯に依る還元

第4節 Boudouard反應

第5節 結び

第3章 原鑛石の整粒

第1節 粗碎

第2節 篩別

第3節 整粒に依る品位上昇

第4章 囘轉爐操業

第1節 鑛石の品位と灼熱減量・還元率及び金屬鐵との關係

1. 鐵鑛石

2. 鑛石の品位と灼熱減量

3. 鑛石の品位と還元率

4. 鑛石の品位と金屬鐵

第2節 粒度別と製品との關係

1. 粒度別の製品量及び其の成分

2. 各粒度別と還元率

3. 炭素量と粒度

4. SiO2含有量と粒度

5. 硫黄含有量と粒度

第3節 還元炭と還元率との關係

1. 還元炭

2. 還元炭量と還元率

3. 固定炭素量と還元率

4. 發熱量と還元率

第4節 爐内温度と還元率との關係

1. 温度の測定法及び測定箇所

2. 還元率と通過温度との關係

第5節 還元率と通過時間との關係

1. 爐内並びに冷却機通過時間

2. 囘轉時間

3. ダムリングの有無

4. ダムリング取付前後に於ける爐内温度分布の變化

第6節 脱硫試驗

1. 基礎實驗

2. 囘轉爐に依る侵入防止操業

第7節 殘渣

1. 概説

2. 製品と殘渣との割合

3. 殘渣篩分試驗

4. 再磁選試驗

第5章 製品處理

第1節 粒状海綿鐵の組成並びに缺點

第2節 再酸化試驗

第3節 ボールミルに依る粉碎

1. 設備

2. 試驗方法並びに金屬鐵の上昇率

3. 不純物の選別效率に就いて

4. 硫黄分の選別效率及び除去率

5. 炭素分の選別效率及び除去率

6. 珪酸分の選別效率及び除去率

第4節 粉海綿鐵の篩別

1. 粒度別と品質との關係

2. 除去率・囘收率・選別效率に就いて

第6章 結論

Licensing

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