CN107244936A - A kind of mine fire-resistant material - Google Patents

A kind of mine fire-resistant material Download PDF

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Publication number
CN107244936A
CN107244936A CN201710517715.8A CN201710517715A CN107244936A CN 107244936 A CN107244936 A CN 107244936A CN 201710517715 A CN201710517715 A CN 201710517715A CN 107244936 A CN107244936 A CN 107244936A
Authority
CN
China
Prior art keywords
parts
mesh
resistant material
mine fire
andalusite
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
Application number
CN201710517715.8A
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Chinese (zh)
Inventor
窦立宏
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.)
Xuzhou Feiyuan Machinery Co Ltd Science & Technology
Original Assignee
Xuzhou Feiyuan Machinery Co Ltd Science & Technology
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 Xuzhou Feiyuan Machinery Co Ltd Science & Technology filed Critical Xuzhou Feiyuan Machinery Co Ltd Science & Technology
Priority to CN201710517715.8A priority Critical patent/CN107244936A/en
Publication of CN107244936A publication Critical patent/CN107244936A/en
Pending legal-status Critical Current

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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
    • C04B35/14—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 silica
    • 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
    • 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • 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
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • 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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3826—Silicon carbides
    • 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
    • C04B2235/448—Sulphates or sulphites

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A kind of mine fire-resistant material, is made up of the raw material of following mass fraction：30 45 parts of vitreous silica, 15 17 parts of phenolic resin, 67 parts of andalusite, 35 parts of land plaster, 8 10 parts of magnesia, 36 parts of calcium oxide, 68 parts of carborundum, half 37 parts of corundum, refractory material thermal coefficient of expansion prepared by the present invention is very low, good heat conductivity, and resistance to heat shocks can be good, and elevated temperature strength is high.

Description

A kind of mine fire-resistant material
Technical field
The present invention relates to a kind of mine fire-resistant material.
Background technology
Refractory material is to allow the material that it is used in high temperature environments in physicochemical properties, and application to refractory is in steel The every field of the national economy such as iron, non-ferrous metal, glass, cement, ceramics, petrochemical industry, machinery, boiler, light industry, electric power, military project, It is to ensure that above-mentioned industry production run and technology develop essential stock, is played not in hot industry production development Alternative important function.Existing graphite refractory thermal coefficient of expansion is very high, and thermal conductivity is low, resistance to thermal shock poor performance, high temperature Low intensity.
The content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of mine fire-resistant material.
The technical solution adopted by the present invention：A kind of mine fire-resistant material, is made up of the raw material of following mass fraction：
30-45 parts of vitreous silica
15-17 parts of phenolic resin
6-7 parts of andalusite
3-5 parts of land plaster
8-10 parts of magnesia
3-6 parts of calcium oxide
6-8 parts of carborundum
Half 3-7 parts of corundum.
It is preferred that, the parts by weight of the various granularities of vitreous silica clock are：36 parts of 10-30 mesh, 15 parts of 100-150 mesh.
It is preferred that, the parts by weight of the described various granularities of half corundum are：3 parts of 10-36 mesh, 1 part of 60-150 mesh.
It is preferred that, the andalusite is 180-320 mesh system material.
Beneficial effects of the present invention：Refractory material thermal coefficient of expansion prepared by the present invention is very low, good heat conductivity, resistance to thermal shock Performance is good, and elevated temperature strength is high.
Embodiment
A kind of mine fire-resistant material, is made up of the raw material of following mass fraction：
30-45 parts of vitreous silica
15-17 parts of phenolic resin
6-7 parts of andalusite
3-5 parts of land plaster
8-10 parts of magnesia
3-6 parts of calcium oxide
6-8 parts of carborundum
Half 3-7 parts of corundum.
In the present embodiment, the parts by weight of the various granularities of vitreous silica clock are：36 parts of 10-30 mesh, 100-150 mesh 15 Part.
The parts by weight of the described various granularities of half corundum are：3 parts of 10-36 mesh, 1 part of 60-150 mesh.
The andalusite is 180-320 mesh system material.

Claims (4)

1. a kind of mine fire-resistant material, it is characterised in that：It is made up of the raw material of following mass fraction：
30-45 parts of vitreous silica
15-17 parts of phenolic resin
6-7 parts of andalusite
3-5 parts of land plaster
8-10 parts of magnesia
3-6 parts of calcium oxide
6-8 parts of carborundum
Half 3-7 parts of corundum.
2. a kind of mine fire-resistant material according to claim 1, it is characterised in that：The various granularities of vitreous silica clock Parts by weight are：36 parts of 10-30 mesh, 15 parts of 100-150 mesh.
3. a kind of mine fire-resistant material according to claim 1, it is characterised in that：The weight of the described various granularities of half corundum Measuring number is：3 parts of 10-36 mesh, 1 part of 60-150 mesh.
4. a kind of mine fire-resistant material according to claim 1, it is characterised in that：The andalusite is united for 180-320 mesh Material.
CN201710517715.8A 2017-06-29 2017-06-29 A kind of mine fire-resistant material Pending CN107244936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710517715.8A CN107244936A (en) 2017-06-29 2017-06-29 A kind of mine fire-resistant material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710517715.8A CN107244936A (en) 2017-06-29 2017-06-29 A kind of mine fire-resistant material

Publications (1)

Publication Number Publication Date
CN107244936A true CN107244936A (en) 2017-10-13

Family

ID=60013732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710517715.8A Pending CN107244936A (en) 2017-06-29 2017-06-29 A kind of mine fire-resistant material

Country Status (1)

Country Link
CN (1) CN107244936A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108191403A (en) * 2017-12-05 2018-06-22 宁波市河清源技术转移服务有限公司 A kind of preparation method of shock resistance radiation nano ceramic material
CN112250456A (en) * 2020-10-30 2021-01-22 德清县钢友耐火材料有限公司 Unshaped refractory material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108191403A (en) * 2017-12-05 2018-06-22 宁波市河清源技术转移服务有限公司 A kind of preparation method of shock resistance radiation nano ceramic material
CN112250456A (en) * 2020-10-30 2021-01-22 德清县钢友耐火材料有限公司 Unshaped refractory material

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171013

WD01 Invention patent application deemed withdrawn after publication