IT1238352B - Malte o cementi refrattari e loro impiego. - Google Patents

Malte o cementi refrattari e loro impiego.

Info

Publication number
IT1238352B
IT1238352B IT04866789A IT4866789A IT1238352B IT 1238352 B IT1238352 B IT 1238352B IT 04866789 A IT04866789 A IT 04866789A IT 4866789 A IT4866789 A IT 4866789A IT 1238352 B IT1238352 B IT 1238352B
Authority
IT
Italy
Prior art keywords
mortars
refractory cements
cements
refractory
Prior art date
Application number
IT04866789A
Other languages
English (en)
Italian (it)
Other versions
IT8948667A0 (it
IT8948667A1 (it
Original Assignee
Didier Werke Ag
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.)
Filing date
Publication date
Application filed by Didier Werke Ag filed Critical Didier Werke Ag
Publication of IT8948667A0 publication Critical patent/IT8948667A0/it
Publication of IT8948667A1 publication Critical patent/IT8948667A1/it
Application granted granted Critical
Publication of IT1238352B publication Critical patent/IT1238352B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath
    • 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
    • C21C5/48—Bottoms or tuyéres of converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/10—Monolithic linings; Supports therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • C21C2250/00—Specific additives; Means for adding material different from burners or lances
    • C21C2250/08—Porous plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Sealing Material Composition (AREA)
IT04866789A 1988-12-19 1989-12-15 Malte o cementi refrattari e loro impiego. IT1238352B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842691A DE3842691A1 (de) 1988-12-19 1988-12-19 Feuerfestmoertel oder feuerfestkitte und ihre verwendung

Publications (3)

Publication Number Publication Date
IT8948667A0 IT8948667A0 (it) 1989-12-15
IT8948667A1 IT8948667A1 (it) 1991-06-15
IT1238352B true IT1238352B (it) 1993-07-13

Family

ID=6369513

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04866789A IT1238352B (it) 1988-12-19 1989-12-15 Malte o cementi refrattari e loro impiego.

Country Status (7)

Country Link
BE (1) BE1003552A3 (fr)
DE (1) DE3842691A1 (fr)
ES (1) ES2018448A6 (fr)
FR (1) FR2640618B1 (fr)
GB (1) GB2226021B (fr)
IT (1) IT1238352B (fr)
NL (1) NL8903063A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2711107E (pt) * 2012-09-20 2014-11-18 Refractory Intellectual Prop Tampão em cerâmica refractária para purgar gás e processo para fabricar o referido tampão para purgar gás
DE102016224443A1 (de) 2016-12-08 2018-06-14 Siemens Aktiengesellschaft Erosionsbeständiger keramischer Werkstoff, Pulver, Schlicker und Bauteil
CN108015267A (zh) * 2018-02-06 2018-05-11 湖南湘钢瑞泰科技有限公司 一种水口砖模具
CN110526688B (zh) * 2019-09-04 2022-03-25 郑州瑞泰耐火科技有限公司 一种水泥回转窑用硅莫砖及其制备方法
CN112028652B (zh) * 2020-09-10 2021-11-02 刘树峰 一种超硅粉胶泥复合材料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414419A (en) * 1966-10-03 1968-12-03 Gen Refractories Co Refractory ramming composition
CA949986A (en) * 1970-06-10 1974-06-25 George H. Williams Refractories with a non-aqueous bond
US4102694A (en) * 1975-05-28 1978-07-25 Sumitomo Metal Industries, Limited Refractory material for repairing blast furnaces
DE2523993C3 (de) * 1975-05-30 1985-08-08 Sumitomo Metal Industries, Ltd., Osaka Feuerfestes Reparaturmaterial für Hochöfen
GB1540306A (en) * 1976-12-10 1979-02-07 Didier Werke Ag Lining materials
US4292084A (en) * 1978-07-07 1981-09-29 Dresser Industries, Inc. Vibratable plastic refractory
EP0123755A1 (fr) * 1983-04-19 1984-11-07 Aikoh Co. Ltd. Composition informe et réfractaire pour revêtement ou remplissage
DE3517153A1 (de) * 1985-01-07 1986-07-10 Murillo Contreras, Jesús, México Feuerhemmende beschichtungsmischung und verfahren zu deren herstellung
DE3637720A1 (de) * 1986-11-05 1988-05-11 Ruetgerswerke Ag Ungeformte, feuerfeste massen

Also Published As

Publication number Publication date
GB2226021A (en) 1990-06-20
ES2018448A6 (es) 1991-04-01
IT8948667A0 (it) 1989-12-15
FR2640618A1 (fr) 1990-06-22
GB2226021B (en) 1992-09-23
BE1003552A3 (fr) 1992-04-21
FR2640618B1 (fr) 1993-07-30
DE3842691C2 (fr) 1991-05-29
GB8928666D0 (en) 1990-02-21
IT8948667A1 (it) 1991-06-15
NL8903063A (nl) 1990-07-16
DE3842691A1 (de) 1990-06-21

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Legal Events

Date Code Title Description
0001 Granted