CN108147791A - A kind of novel furnace charge - Google Patents
A kind of novel furnace charge Download PDFInfo
- Publication number
- CN108147791A CN108147791A CN201611103840.6A CN201611103840A CN108147791A CN 108147791 A CN108147791 A CN 108147791A CN 201611103840 A CN201611103840 A CN 201611103840A CN 108147791 A CN108147791 A CN 108147791A
- Authority
- CN
- China
- Prior art keywords
- parts
- present
- furnace charge
- novel furnace
- calgon
- Prior art date
- 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
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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3239—Vanadium oxides, vanadates or oxide forming salts thereof, e.g. magnesium vanadate
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
-
- 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
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/447—Phosphates or phosphites, e.g. orthophosphate, hypophosphite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention relates to a kind of novel furnace charges, it counts in parts by weight, it includes 45 54 parts of magnesite clinker, 20 28 parts of zirconium oxide, 18 22 parts of iron oxide, 15 20 parts of pitch, 5 10 parts of calgon, 36 parts of calcium phosphate, 25 parts of coal dust, 12 parts of vanadium titanium material, 12 parts of sintering aid, 12 parts of bonding agent.The present invention is had excellent performance, easy processing.
Description
Technical field
The present invention relates to a kind of furnace charges, and in particular to a kind of improved furnace charge.
Background technology
The problems such as existing furnace charge, material property is general, and generally existing raw material ratio is complicated, high processing costs, is not inconsistent
Close actual production requirement.
Invention content
Goal of the invention：The purpose of the invention is to overcome deficiency of the prior art, one kind is provided and is had excellent performance, Yi Jia
The novel furnace charge of work.
Technical solution：In order to solve the above-mentioned technical problem, a kind of novel furnace charge of the present invention, is counted in parts by weight,
It includes,
（1）45-54 parts of magnesite clinker；
（2）20-28 parts of zirconium oxide；
（3）18-22 parts of iron oxide；
（4）15-20 parts of pitch；
（5）5-10 parts of calgon；
（6）3-6 parts of calcium phosphate；
（7）2-5 parts of coal dust；
（8）1-2 parts of vanadium titanium material；
（9）1-2 parts of sintering aid；
（10）1-2 parts of bonding agent.
Advantageous effect：Compared with prior art, the present invention its remarkable advantage is：The present invention by accurate raw material proportioning,
Finished-product material is had excellent performance, and is matched simply, easy processing meets actual production requirement.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1：
A kind of novel furnace charge of the present invention, is counted in parts by weight, it includes,
（1）48 parts of magnesite clinker；
（2）22 parts of zirconium oxide；
（3）19 parts of iron oxide；
（4）17 parts of pitch；
（5）7 parts of calgon；
（6）4 parts of calcium phosphate；
（7）3 parts of coal dust；
（8）1.7 parts of vanadium titanium material；
（9）1.5 parts of sintering aid；
（10）1.3 parts of bonding agent.
Embodiment 2：
A kind of novel furnace charge of the present invention, is counted in parts by weight, it includes,
（1）52 parts of magnesite clinker；
（2）27 parts of zirconium oxide；
（3）21 parts of iron oxide；
（4）19 parts of pitch；
（5）9 parts of calgon；
（6）5 parts of calcium phosphate；
（7）4 parts of coal dust；
（8）1.8 parts of vanadium titanium material；
（9）1.6 parts of sintering aid；
（10）1.4 parts of bonding agent.
The present invention has excellent performance finished-product material, and match simply, easy processing meets by accurate raw material proportioning
Actual production requirement.
The present invention provides a kind of thinking and methods, and there are many method and the approach for implementing the technical solution, more than institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Range is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (1)
1. a kind of novel furnace charge, it is characterised in that：It counts in parts by weight, it includes,
（1）45-54 parts of magnesite clinker；
（2）20-28 parts of zirconium oxide；
（3）18-22 parts of iron oxide；
（4）15-20 parts of pitch；
（5）5-10 parts of calgon；
（6）3-6 parts of calcium phosphate；
（7）2-5 parts of coal dust；
（8）1-2 parts of vanadium titanium material；
（9）1-2 parts of sintering aid；
（10）1-2 parts of bonding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103840.6A CN108147791A (en) | 2016-12-05 | 2016-12-05 | A kind of novel furnace charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103840.6A CN108147791A (en) | 2016-12-05 | 2016-12-05 | A kind of novel furnace charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108147791A true CN108147791A (en) | 2018-06-12 |
Family
ID=62469826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103840.6A Pending CN108147791A (en) | 2016-12-05 | 2016-12-05 | A kind of novel furnace charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108147791A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4444507A1 (en) * | 1994-02-01 | 1995-08-03 | Veitsch Radex Ag | Sintered magnesia used to mfr. magnesia-carbon@ bricks |
| CN102145995A (en) * | 2011-04-06 | 2011-08-10 | 瑞泰科技股份有限公司 | Magnesium-zirconium brick with high erosion resistance and thermal shock resistance for RH furnace and production technology thereof |
| CN103159485A (en) * | 2011-12-14 | 2013-06-19 | 济源市恒达耐材有限公司 | Refractory fettling material |
| CN105256090A (en) * | 2015-11-02 | 2016-01-20 | 天津众达精密机械有限公司 | Long-service-life furnace burden matching method |
-
2016
- 2016-12-05 CN CN201611103840.6A patent/CN108147791A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4444507A1 (en) * | 1994-02-01 | 1995-08-03 | Veitsch Radex Ag | Sintered magnesia used to mfr. magnesia-carbon@ bricks |
| CN102145995A (en) * | 2011-04-06 | 2011-08-10 | 瑞泰科技股份有限公司 | Magnesium-zirconium brick with high erosion resistance and thermal shock resistance for RH furnace and production technology thereof |
| CN103159485A (en) * | 2011-12-14 | 2013-06-19 | 济源市恒达耐材有限公司 | Refractory fettling material |
| CN105256090A (en) * | 2015-11-02 | 2016-01-20 | 天津众达精密机械有限公司 | Long-service-life furnace burden matching method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105274328A (en) | High Cr-V-Ti pellet ore | |
| CN108147791A (en) | A kind of novel furnace charge | |
| CN108145448A (en) | A kind of improved machining center base material | |
| CN108070729A (en) | A kind of powder metallurgy auxiliary material | |
| CN108149161A (en) | A kind of improved machining center case material | |
| CN108149116A (en) | A kind of grid material of environmental protection equipment | |
| CN108149129A (en) | A kind of improved machining center material of transmission shaft | |
| CN108149164A (en) | A kind of grid material of improved environmental protection equipment | |
| CN108149128A (en) | A kind of improved mold materials | |
| CN109834258A (en) | A kind of environment-friendly type powder metallurgy auxiliary material | |
| CN108085620A (en) | A kind of improved solar frame material | |
| Detkova et al. | Sinter at Cherepovets metallurgical works (basicity 1.0-3.0) | |
| CN108083792A (en) | A kind of hinge material of hardware appliance | |
| CN109865830A (en) | A kind of easy processing powder metallurgy auxiliary material | |
| CN108149168A (en) | A kind of improved casting material | |
| CN108085622A (en) | A kind of cylinder material of optoelectronic device | |
| CN105645974A (en) | Refractory brick and preparation method thereof | |
| CN108067611A (en) | A kind of novel environment-protecting device wear-resistant material | |
| CN108149165A (en) | A kind of machining center material of transmission shaft | |
| CN108149163A (en) | A kind of machining center case material | |
| CN108070768A (en) | A kind of corrosion-resistant high hardness material of novel mechanical equipment | |
| CN108085551A (en) | A kind of building metal fabrication material | |
| CN108085532A (en) | A kind of Elbow material of improved ground warm device | |
| CN108149167A (en) | A kind of machining center base material | |
| CN108085559A (en) | A kind of piston for damper material of mechanical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |