BE893596A - Procede pour la fabrication de pieces coulees en utilisant du fer reduit, four de fusion, de briquettes - Google Patents

Procede pour la fabrication de pieces coulees en utilisant du fer reduit, four de fusion, de briquettes Download PDF

Info

Publication number: BE893596A
Authority: BE; Belgium
Prior art keywords: briquette; reduced iron; iron; solid carbonaceous; briquettes
Prior art date: 1981-06-23

Application number

BE0/208407A

Other languages

English (en)

French (fr)

Original Assignee

Yoshida Iron Works Co Ltd

Ishino Toru

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.)

1981-06-23

Filing date

1982-06-22

Publication date

1982-10-18

1982-06-22 Application filed by Yoshida Iron Works Co Ltd, Ishino Toru filed Critical Yoshida Iron Works Co Ltd

1982-10-18 Publication of BE893596A publication Critical patent/BE893596A/fr

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 147
238000004519 manufacturing process Methods 0.000 title claims description 19
238000000034 method Methods 0.000 title claims description 16
230000004927 fusion Effects 0.000 title claims description 6
239000004484 Briquette Substances 0.000 claims description 54
239000002994 raw material Substances 0.000 claims description 51
238000002844 melting Methods 0.000 claims description 47
230000008018 melting Effects 0.000 claims description 47
239000007787 solid Substances 0.000 claims description 44
238000005266 casting Methods 0.000 claims description 42
239000003575 carbonaceous material Substances 0.000 claims description 41
239000000203 mixture Substances 0.000 claims description 27
229910052500 inorganic mineral Inorganic materials 0.000 claims description 22
239000011707 mineral Substances 0.000 claims description 22
239000002245 particle Substances 0.000 claims description 22
229910052742 iron Inorganic materials 0.000 claims description 20
229910052751 metal Inorganic materials 0.000 claims description 19
239000002184 metal Substances 0.000 claims description 19
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
239000011230 binding agent Substances 0.000 claims description 15
239000002912 waste gas Substances 0.000 claims description 15
229910001018 Cast iron Inorganic materials 0.000 claims description 14
239000011248 coating agent Substances 0.000 claims description 14
238000000576 coating method Methods 0.000 claims description 14
239000004115 Sodium Silicate Substances 0.000 claims description 13
239000000571 coke Substances 0.000 claims description 13
239000007789 gas Substances 0.000 claims description 13
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 13
229910052911 sodium silicate Inorganic materials 0.000 claims description 13
239000010439 graphite Substances 0.000 claims description 12
229910002804 graphite Inorganic materials 0.000 claims description 12
239000008188 pellet Substances 0.000 claims description 12
239000000843 powder Substances 0.000 claims description 12
239000000463 material Substances 0.000 claims description 11
238000002485 combustion reaction Methods 0.000 claims description 10
238000000465 moulding Methods 0.000 claims description 9
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
239000011593 sulfur Substances 0.000 claims description 6
229910052717 sulfur Inorganic materials 0.000 claims description 6
239000000853 adhesive Substances 0.000 claims description 5
230000001070 adhesive effect Effects 0.000 claims description 5
239000002699 waste material Substances 0.000 claims description 5
230000005855 radiation Effects 0.000 claims description 4
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
239000010419 fine particle Substances 0.000 claims description 3
238000010438 heat treatment Methods 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
238000007664 blowing Methods 0.000 claims description 2
238000010276 construction Methods 0.000 claims description 2
229910052748 manganese Inorganic materials 0.000 claims description 2
239000011572 manganese Substances 0.000 claims description 2
210000000056 organ Anatomy 0.000 claims 5
238000011084 recovery Methods 0.000 claims 1
239000002918 waste heat Substances 0.000 claims 1
239000002893 slag Substances 0.000 description 24
230000003647 oxidation Effects 0.000 description 17
238000007254 oxidation reaction Methods 0.000 description 17
239000000123 paper Substances 0.000 description 16
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
238000002156 mixing Methods 0.000 description 6
230000000694 effects Effects 0.000 description 5
230000006698 induction Effects 0.000 description 5
229910001021 Ferroalloy Inorganic materials 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
239000000155 melt Substances 0.000 description 4
238000011160 research Methods 0.000 description 4
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
238000011068 loading method Methods 0.000 description 3
229910000519 Ferrosilicon Inorganic materials 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000004512 die casting Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
239000006060 molten glass Substances 0.000 description 2
239000003973 paint Substances 0.000 description 2
239000007790 solid phase Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
238000009423 ventilation Methods 0.000 description 2
229910001208 Crucible steel Inorganic materials 0.000 description 1
229910000616 Ferromanganese Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000005275 alloying Methods 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003245 coal Substances 0.000 description 1
239000000306 component Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000011835 investigation Methods 0.000 description 1
150000002505 iron Chemical class 0.000 description 1
DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000012071 phase Substances 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
239000003923 scrap metal Substances 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

BE0/208407A 1981-06-23 1982-06-22 Procede pour la fabrication de pieces coulees en utilisant du fer reduit, four de fusion, de briquettes BE893596A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP9785681A JPS5847459B2 (ja)	1981-06-23	1981-06-23	溶融金属原料ブリケツト

Publications (1)

Publication Number	Publication Date
BE893596A true BE893596A (fr)	1982-10-18

Family

ID=14203380

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/208407A BE893596A (fr)	1981-06-23	1982-06-22	Procede pour la fabrication de pieces coulees en utilisant du fer reduit, four de fusion, de briquettes

Country Status (2)

Country	Link
JP (1)	JPS5847459B2 (ja)
BE (1)	BE893596A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU669434B2 (en) *	1993-05-07	1996-06-06	Deutsche Voest-Alpine Industrieanlagenbau Gmbh	Process for utilising iron-containing wastes or residues

1981
- 1981-06-23 JP JP9785681A patent/JPS5847459B2/ja not_active Expired
1982
- 1982-06-22 BE BE0/208407A patent/BE893596A/fr not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU669434B2 (en) *	1993-05-07	1996-06-06	Deutsche Voest-Alpine Industrieanlagenbau Gmbh	Process for utilising iron-containing wastes or residues

Also Published As

Publication number	Publication date
JPS581024A (ja)	1983-01-06
JPS5847459B2 (ja)	1983-10-22

Legal Events

Date

Code

Title

Description

1996-12-31

RE

Patent lapsed

Owner name: YOSHIDA IRON WORKS CO. LTD

Effective date: 19960630

Owner name: ISHINO TORU

Effective date: 19960630

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FR2585725A1 (fr)	1987-02-06	Procede d'elaboration d'acier dans un convertisseur a lance a oxygene et acier obtenu par ledit procede
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BE344079A (ja)
FR2502640A1 (fr)	1982-10-01	Procede d'obtention de fer spongieux, four pour sa mise en oeuvre et fer obtenu par ledit procede
BE527950A (ja)
BE365769A (ja)
BE823415A (fr)	1975-04-16	Procede et appareil de denitrification du coke

BE893596A - Procede pour la fabrication de pieces coulees en utilisant du fer reduit, four de fusion, de briquettes - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=14203380

Family Applications (1)

Country Status (2)

Cited By (1)

Cited By (1)

Also Published As

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