NO137765B - Fremgangsm}te for p}f¦ring av en ildfast blanding som foring p} en metallurgisk beholder ved forh¦yet temperatur og ildfast blanding til utf¦relse av fremgangsm}ten - Google Patents
Fremgangsm}te for p}f¦ring av en ildfast blanding som foring p} en metallurgisk beholder ved forh¦yet temperatur og ildfast blanding til utf¦relse av fremgangsm}ten Download PDFInfo
- Publication number
- NO137765B NO137765B NO740002A NO740002A NO137765B NO 137765 B NO137765 B NO 137765B NO 740002 A NO740002 A NO 740002A NO 740002 A NO740002 A NO 740002A NO 137765 B NO137765 B NO 137765B
- Authority
- NO
- Norway
- Prior art keywords
- boot
- feeding
- sole
- procedure
- side pieces
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 2
- 241001499583 Microchera albocoronata Species 0.000 claims description 9
- 239000010985 leather Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000027455 binding Effects 0.000 description 3
- 238000009739 binding Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63436—Halogen-containing polymers, e.g. PVC
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
-
- 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
- C04B35/6303—Inorganic additives
- C04B35/6316—Binders based on silicon compounds
-
- 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
- C04B35/634—Polymers
- C04B35/63496—Bituminous materials, e.g. tar, pitch
-
- 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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- 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
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
-
- 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
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1673—Repairing linings by projecting or spraying refractory materials on the lining applied centrifugally
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
- C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Discharge Heating (AREA)
- Secondary Cells (AREA)
Description
Foreliggende oppfinnelse angår en snehette for skistøvler, omfattende en forholdsvis stiv, til sålens forparti svarende og et stykke oppover overlærets forparti ragende underdel og en med underdelen langs forkanten og en del av begge sidekanter forbundet overdel av fleksibelt materiale f. eks. vanntett tekstil.
Slike kjente snehetter er ikke egnet til anvendelse på støvler med utragende sålekant i forbindelse med moderne skibin-dinger.
Hensikten med oppfinnelsen er å til-veiebringe en snehette for skistøvler, som også dekker sålekanten og som kan påføres støvlen før den settes i bindingen og som tåler påkjenningen ved støvlens feste til tåjernet.
Dette oppnås ifølge oppfinnelsen ved at to forholdsvis stive, f. eks. av plast frem-stillende sidestykker ved sin forkant er dreibart forbundet med under- og overdelen og overlapper en del av både under-og overdelen, samt at en rem som er tredd gjennom slisser i sidestykkene, som i og for seg er kjent er beregnet på å gripe over overdelen og under støvelens gelenk, for å bringe overdelen og sidestykkene til anlegg mot støvelens overlær. På denne måte får man en snehette som dekker hele støv-lens fordel, iberegnet sålekanten slik at ingen ,sne eller fuktighet kan komme i di-rekte kontakt med denne mest utsatte del av støvlen slik at den avkjøles så sterkt at der dannes kondens inne i støvlen. Man får en istiv underdel som tåler trykket fra tåjernet samtidig som man har en fleksibel overdel og mellom disse deler et opp- og ned bevegelig sidestykke på hver side som overlapper de to deler under enhver be-vegelse av støvlen i bindingen.
For å muliggjøre tilpasning av snehetten til sålens bredde foreslåes videre ifølge oppfinnelsen at den del av underdelen som strekker seg under støvlens såle har en utsparing slik at hettens underdel kan gjøres bredere ved utvidelse av utsparingen.
Et utførelseseksempel på oppfinnelsen skal forklares nærmere under henvisning til tegningen. Fig. 1 viser i perspektiv og delvis i snitt en snehette ifølge oppfinnelsen, idet ski-støvlen er vist strek-prikket. Fig. 2 viser et tverrsnitt gjennom snehetten i et plan gjennom lagringspunktene for sidestykkene.
Snehetten består ifølge utførelsesek-semplet av en underdel 1 av forholdsvis stiv plast som svarer til sålens forparti og rager et stykke opp over skistøvlens overlær. Underdelen 1 er midt under sålen forsynt med en langsgående utsparing 2 som muliggjør tilpasning av underdelen til bredden av støvlen innenfor rimelighetens grenser. Langs den øvre forkant og en del av side-kantene av underdelen 1 er festet en overdel 3 av vanntett tekstil ved hjelp av nagler 4. Til sidepartiene av underdelen 1 og overdelen 3 er ved hjelp av nagler 5 festet opp og ned bevegelige sidestykker 6 som overlapper en del av underdelen og overdelen. For å holde overdelen 3 i avstand fra støvlens overlær i tåpartiet, er der mellom overkantene av underdelen 1 anbrakt tverr-gående avstivere 7. En rem 8 som er tredd
gjennom slisser 9 og 10 i sidestykkene 6 er
ført under sålen og over overdelen 3 for å
bringe overdelen 3 og sidestykkene 6 til anlegg mot støvlens overlær.
Claims (2)
1. Snehette for skistøvler, omfattende
en forholdsvis stiv, til sålens forparti svarende og et stykke oppover overlærets forparti ragende underdel og en med underdelen langs forkanten og en del av begge sidekanter forbundet overdel av fleksibelt materiale, f. eks. vanntett tekstil, karakterisert ved at to forholdsvis stive, f. eks. av plast fremstillede sidestykker ved sin forkant er dreibart forbundet med un
der- og overdelen og overlapper en del av både under- og overdelen, samt at en rem som er tredd gjennom slisser i sidestykkene, som i og for seg er kjent, er beregnet på å gripe over overdelen og under støve-lens gelenk, for å bringe overdelen og sidestykkene til anlegg mot støvelens overlær.
2. Snehette ifølge påstand 1, karakterisert ved at den del av underdelen som strekker seg under støvelens såle har en utsparing, som muliggjør en tilpasning til sålens bredde.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US320894A US3897256A (en) | 1973-01-04 | 1973-01-04 | Refractory lining mixture for hot metallurgical vessels |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO740002L NO740002L (no) | 1974-07-05 |
| NO137765B true NO137765B (no) | 1978-01-09 |
| NO137765C NO137765C (no) | 1978-04-19 |
Family
ID=23248281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO740002A NO137765C (no) | 1973-01-04 | 1974-01-02 | Fremgangsmaate for paafoering av en ildfast blanding som foring paa en metallurgisk beholder ved forhoeyet temperatur og ildfast blanding til utfoerelse av fremgangsmaaten |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS4999708A (no) |
| AT (1) | ATA1079673A (no) |
| BE (1) | BE809170A (no) |
| CA (1) | CA1016962A (no) |
| DE (1) | DE2363776B2 (no) |
| FR (1) | FR2213124A1 (no) |
| GB (1) | GB1458216A (no) |
| IE (1) | IE40377B1 (no) |
| IT (1) | IT1002472B (no) |
| LU (1) | LU69110A1 (no) |
| NL (1) | NL7400064A (no) |
| NO (1) | NO137765C (no) |
| SE (1) | SE403725B (no) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2742415C2 (de) * | 1977-09-21 | 1982-07-15 | Martin & Pagenstecher GmbH, 5000 Köln | Vorrichtung zum Herstellen der feuerfesten Zustellung metallurgischer Gefäße |
| US4167246A (en) * | 1977-11-21 | 1979-09-11 | J. G. Spin-L, Inc. | Apparatus for spraying refractory lining |
| FR2439374A1 (fr) * | 1978-10-19 | 1980-05-16 | Usinor | Procede de revetement de la paroi interne d'un four ou appareil analogue |
| DE3119548C1 (de) * | 1981-05-16 | 1982-12-09 | Chamotte- u. Tonwerk Kurt Hagenburger, 6719 Hettenleidelheim | Verschleissschicht eines mit Dauerfutter ausgekleideten metallurgischen Gefaesses mit einer zum Dauerfutter hin nicht gesinterten Schicht |
| FR2646367B1 (fr) * | 1989-04-26 | 1994-04-01 | Daussan Cie | Procede et installation pour realiser un revetement sur les parois interieures d'un recipient metallurgique |
| FR2704309B1 (fr) * | 1993-04-19 | 1995-06-09 | Quartz Silice Sa | Creuset comportant un revetement protecteur en couche mince, procede de fabrication et applications. |
| RU2135432C1 (ru) * | 1998-01-22 | 1999-08-27 | Акционерное общество открытого типа Завод "Сланцы" | Торкрет-масса для горячего ремонта огнеупорной кладки камерных печей |
| EP2616575A4 (en) * | 2011-05-25 | 2015-05-20 | Saint Gobain Res Shanghai Co Ltd | SILICATE BAR AND MANUFACTURING METHOD THEREFOR |
-
1973
- 1973-08-29 CA CA179,938A patent/CA1016962A/en not_active Expired
- 1973-12-13 GB GB5772973A patent/GB1458216A/en not_active Expired
- 1973-12-21 DE DE2363776A patent/DE2363776B2/de not_active Withdrawn
- 1973-12-24 AT AT1079673A patent/ATA1079673A/de not_active Application Discontinuation
- 1973-12-26 JP JP48144166A patent/JPS4999708A/ja active Pending
- 1973-12-27 BE BE139331A patent/BE809170A/xx unknown
- 1973-12-31 IT IT32451/73A patent/IT1002472B/it active
-
1974
- 1974-01-02 NO NO740002A patent/NO137765C/no unknown
- 1974-01-03 NL NL7400064A patent/NL7400064A/xx not_active Application Discontinuation
- 1974-01-03 SE SE7400030A patent/SE403725B/xx unknown
- 1974-01-03 LU LU69110A patent/LU69110A1/xx unknown
- 1974-01-04 IE IE18/74A patent/IE40377B1/xx unknown
- 1974-01-04 FR FR7400241A patent/FR2213124A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IE40377L (en) | 1974-07-04 |
| NL7400064A (no) | 1974-07-08 |
| ATA1079673A (de) | 1979-09-15 |
| FR2213124A1 (no) | 1974-08-02 |
| SE403725B (sv) | 1978-09-04 |
| BE809170A (fr) | 1974-06-27 |
| JPS4999708A (no) | 1974-09-20 |
| GB1458216A (en) | 1976-12-08 |
| NO740002L (no) | 1974-07-05 |
| DE2363776A1 (de) | 1974-07-11 |
| IE40377B1 (en) | 1979-05-23 |
| DE2363776B2 (de) | 1980-08-07 |
| IT1002472B (it) | 1976-05-20 |
| CA1016962A (en) | 1977-09-06 |
| LU69110A1 (no) | 1974-04-02 |
| NO137765C (no) | 1978-04-19 |
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