JPS5825441A - 注入管 - Google Patents

注入管

Info

Publication number: JPS5825441A
Authority: JP; Japan
Prior art keywords: refractory; tube; injection tube; injection; metal tube
Prior art date: 1981-07-08
Legal status (The legal status 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 status listed.): Pending

Application number

JP11706182A

Other languages

English (en)

Japanese (ja)

Inventor

マイケル・カ−タ−

チモスイ−・ウイリアム・ヘツドレイ

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dyson Refractories Ltd

Original Assignee

Dyson Refractories Ltd

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.)

1981-07-08

Filing date

1982-07-07

Publication date

1983-02-15

1982-07-07 Application filed by Dyson Refractories Ltd filed Critical Dyson Refractories Ltd

1983-02-15 Publication of JPS5825441A publication Critical patent/JPS5825441A/ja

Status Pending legal-status Critical Current

Links

238000002347 injection Methods 0.000 title claims description 36
239000007924 injection Substances 0.000 title claims description 36
239000002184 metal Substances 0.000 claims description 26
239000004568 cement Substances 0.000 claims description 8
239000011248 coating agent Substances 0.000 claims description 5
238000000576 coating method Methods 0.000 claims description 5
239000011819 refractory material Substances 0.000 claims description 5
230000003014 reinforcing effect Effects 0.000 claims description 5
241000218691 Cupressaceae Species 0.000 claims description 2
238000005266 casting Methods 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 claims 1
238000005253 cladding Methods 0.000 claims 1
239000007822 coupling agent Substances 0.000 claims 1
238000002788 crimping Methods 0.000 claims 1
230000014759 maintenance of location Effects 0.000 claims 1
239000000463 material Substances 0.000 claims 1
230000002787 reinforcement Effects 0.000 description 4
238000003860 storage Methods 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000000843 powder Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000012935 Averaging Methods 0.000 description 1
230000004075 alteration Effects 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
239000000834 fixative Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000008595 infiltration Effects 0.000 description 1
238000001764 infiltration Methods 0.000 description 1
230000002427 irreversible effect Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/4613—Refractory coated lances; Immersion lances
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Treatment Of Steel In Its Molten State (AREA)
Furnace Charging Or Discharging (AREA)
Ceramic Products (AREA)

JP11706182A 1981-07-08 1982-07-07 注入管 Pending JPS5825441A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8121113		1981-07-08
GB8121113		1981-07-08

Publications (1)

Publication Number	Publication Date
JPS5825441A true JPS5825441A (ja)	1983-02-15

Family

ID=10523106

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11706182A Pending JPS5825441A (ja)	1981-07-08	1982-07-07	注入管

Country Status (2)

Country	Link
EP (1)	EP0070109A1 (de)
JP (1)	JPS5825441A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62103313A (ja) *	1985-10-30	1987-05-13	Nippon Stainless Steel Co Ltd	冶金処理炉用吹込管

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3318422C2 (de) *	1983-05-20	1985-03-21	Didier-Werke Ag, 6200 Wiesbaden	Gasspülanordnung und Verfahren zur Betätigung einer derartigen Anordnung
DE10328420B3 (de) *	2003-06-25	2004-08-26	Rhi Ag	Düseneinrichtung und deren Verwendung in einem metallurgischen Schmelzgefäß
CN106191469B (zh) *	2016-08-30	2018-01-23	中冶华天南京工程技术有限公司	一种氧化镁喷枪
CN112608129A (zh) *	2020-12-09	2021-04-06	钢城集团凉山瑞海实业有限公司	耐火材料及制备方法，轨枕耐高温防烧损装置及制备方法
CN114737018A (zh) *	2022-05-07	2022-07-12	湖南华菱涟源钢铁有限公司	一种铁水扒渣自耗式喷气枪及使用方法
CN119351765B (zh) *	2024-12-24	2025-04-11	湘潭和鑫盛新材料有限公司	一种插入式精炼金属用快换式吹气搅拌管及搅拌吹气系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1014255A (en) *	1965-02-15	1965-12-22	British Oxygen Co Ltd	Improvements in or relating to lances for the treatment of molten metals
US3352552A (en) *	1965-07-08	1967-11-14	Harbison Walker Refractories	Refractory-coated oxygen lance
US3495815A (en) *	1967-07-17	1970-02-17	Union Carbide Corp	Outside change tuyere
WO1980001923A1 (en) *	1979-03-16	1980-09-18	Hoeganaes Ab	Refractory lining for a metal pipe
BE879036A (fr) *	1979-09-27	1980-01-16	Desaar Rene	Virole pour lance de soufflage ou d'injection

1982
- 1982-06-22 EP EP82303261A patent/EP0070109A1/de not_active Withdrawn
- 1982-07-07 JP JP11706182A patent/JPS5825441A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62103313A (ja) *	1985-10-30	1987-05-13	Nippon Stainless Steel Co Ltd	冶金処理炉用吹込管

Also Published As

Publication number	Publication date
EP0070109A1 (de)	1983-01-19

Publication	Publication Date	Title
CA2293795C (en)	2005-11-01	Screw joint for oil well piping
US5052445A (en)	1991-10-01	Pipe section, especially for abrasive and/or corrosive material pipelines
JPS5825441A (ja)	1983-02-15	注入管
EP1781828A2 (de)	2007-05-09	Vorrichtung zum schutz metallischer fl[chen vor kondensaten korrosiver medien hoher temperatur in technischen anlagen
CN1037025C (zh)	1998-01-14	改进的特别适合于石油行业的接头处抗咬住保护
US4688828A (en)	1987-08-25	Tubing joint for corrosion protection
CN1160111A (zh)	1997-09-24	用于预应力混凝土的pc缆索保护套
US6136117A (en)	2000-10-24	Boiler tube protector and a method for attaching such protector to a boiler tube
US4528672A (en)	1985-07-09	Weld insert and refractory anchor
GB2103330A (en)	1983-02-16	Injection lances
ITTO20090056U1 (it)	2009-11-03	Guaina protettiva ceramica in sic
US3348528A (en)	1967-10-24	Cooling apparatus
GB2063957A (en)	1981-06-10	Floor and wall heating panel
RU2156913C1 (ru)	2000-09-27	Способ защиты муфтового резьбового соединения труб от коррозии
CN222783126U (zh)	2025-04-22	一种加强型陶瓷复合管
CN205479750U (zh)	2016-08-17	一种应用于列管式氟塑料换热器的管束管卡
JPS60116994A (ja)	1985-06-24	管用テ−パねじのカツプリング構造
US20050067033A1 (en)	2005-03-31	Piping elbow liners
CN217844670U (zh)	2022-11-18	一种防喷煤管浇注料开裂的回转窑
KR980010088A (ko)	1998-04-30	플랜트용 라이닝관구조
JP3136748B2 (ja)	2001-02-19	配管などの内壁面の断熱構造
Steel et al.	1984	The buckling of subsea pipelines
JPS60208685A (ja)	1985-10-21	多層管用管継手
CN207297322U (zh)	2018-05-01	外夹板
AU724242B2 (en)	2000-09-14	Temporary assembling unit for heat exchanger core

JPS5825441A - 注入管 - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=10523106

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (6)

Family Cites Families (5)

Cited By (1)

Also Published As

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