CN105601299A - 石墨耐火浇注料 - Google Patents

石墨耐火浇注料 Download PDF

Info

Publication number
CN105601299A
CN105601299A CN201511011060.4A CN201511011060A CN105601299A CN 105601299 A CN105601299 A CN 105601299A CN 201511011060 A CN201511011060 A CN 201511011060A CN 105601299 A CN105601299 A CN 105601299A
Authority
CN
China
Prior art keywords
parts
graphite
refractory castable
castable
graphite refractory
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
CN201511011060.4A
Other languages
English (en)
Inventor
韦燕
刘洪岩
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.)
Yixing Jichuang New Material Technology Co Ltd
Original Assignee
Yixing Jichuang New Material Technology Co 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.)
Filing date
Publication date
Application filed by Yixing Jichuang New Material Technology Co Ltd filed Critical Yixing Jichuang New Material Technology Co Ltd
Priority to CN201511011060.4A priority Critical patent/CN105601299A/zh
Publication of CN105601299A publication Critical patent/CN105601299A/zh
Pending legal-status Critical Current

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
    • C04B35/66—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
    • 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
    • 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
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • C04B35/63476—Phenol-formaldehyde condensation polymers
    • 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
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
    • 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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3821—Boron 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
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • 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
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
    • 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
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

本发明涉及一种耐火材料，具体为石墨耐火浇注料。石墨耐火浇注料，配方按重量份数组成，石墨25-30份、铝硅合金3-5份、镁砂35-45份、氧化锆23-25份、镁铝尖晶石14-25份、酚醛树脂2-4份、碳化硼1-3份。本发明提供的石墨耐火浇注料，不仅具有传统浇注料的耐火性能，具有良好的耐磨性能。

Description

石墨耐火浇注料
技术领域
本发明涉及一种耐火材料，具体为石墨耐火浇注料。
背景技术
浇注料又称耐火浇注料，是一种由耐火物料加入一定量结合剂制成的粒状和粉状材料，具有较高流动性，以浇注方式成型的不定形耐火材料。同其他不定形耐火材料相比，结合剂和水分含量较高，流动性较好，故而浇注料应用范围较广。但是传统的浇注料不耐磨。
发明内容
针对上述技术问题，本发明提供一种耐磨的浇注料。
具体技术方案为：
石墨耐火浇注料，配方按重量份数组成，石墨25-30份、铝硅合金3-5份、镁砂35-45份、氧化锆23-25份、镁铝尖晶石14-25份、酚醛树脂2-4份、碳化硼1-3份。
本发明提供的石墨耐火浇注料，不仅具有传统浇注料的耐火性能，具有良好的耐磨性能。
具体实施方式
结合实施例对本发明作进一步详述本发明的技术方案。
实施例1
石墨耐火浇注料，配方按重量份数组成，石墨30份、铝硅合金5份、镁砂45份、氧化锆23份、镁铝尖晶石14份、酚醛树脂4份、碳化硼1份。
实施例2
石墨耐火浇注料，配方按重量份数组成，石墨25份、铝硅合金4份、镁砂35份、氧化锆25份、镁铝尖晶石25份、酚醛树脂3份、碳化硼2份。
实施例3
石墨耐火浇注料，配方按重量份数组成，石墨28份、铝硅合金3份、镁砂40份、氧化锆24份、镁铝尖晶石20份、酚醛树脂4份、碳化硼3份。

Claims (1)

1.石墨耐火浇注料，其特征在于：配方按重量份数组成，石墨25-30份、铝硅合金3-5份、镁砂35-45份、氧化锆23-25份、镁铝尖晶石14-25份、酚醛树脂2-4份、碳化硼1-3份。
CN201511011060.4A 2015-12-30 2015-12-30 石墨耐火浇注料 Pending CN105601299A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511011060.4A CN105601299A (zh) 2015-12-30 2015-12-30 石墨耐火浇注料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511011060.4A CN105601299A (zh) 2015-12-30 2015-12-30 石墨耐火浇注料

Publications (1)

Publication Number Publication Date
CN105601299A true CN105601299A (zh) 2016-05-25

Family

ID=55981730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511011060.4A Pending CN105601299A (zh) 2015-12-30 2015-12-30 石墨耐火浇注料

Country Status (1)

Country Link
CN (1) CN105601299A (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103930385A (zh) * 2011-09-02 2014-07-16 凯得力法国公司 可浇注耐火组合物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103930385A (zh) * 2011-09-02 2014-07-16 凯得力法国公司 可浇注耐火组合物

Similar Documents

Publication Publication Date Title
CN107879753B (zh) 一种碳化硅-镁铝尖晶石复合耐火材料
CN102584293B (zh) 一种镁锆碳质滑动水口的制备方法
CN101723685B (zh) 镁铝尖晶石炮泥
CN103922771B (zh) 一种采用废弃铁沟料生产的蓄铁沟浇注料
CN104150926A (zh) 镍铁回转窑出料口专用浇注料的制作方法
CN101429040A (zh) 镁铝尖晶石复合免烧塞棒及生产工艺
CN103553666A (zh) 回转窑窑口及窑头罩用的耐火浇注料
CN103803997B (zh) 一种1580m3高炉主铁沟浇注料
CN102659420A (zh) 一种水泥窑窑口用刚玉质浇注料及其使用方法
CN111470851A (zh) 一种整体塞棒用棒身材料
CN104163646A (zh) 镍铁回转窑用抗侵蚀铝碳化硅砖的制作方法
CN102775171B (zh) 树脂结合铝镁质耐火材料
CN103011867B (zh) 一种不烧Al-Al2O3无碳复合滑板的制备方法
CN104944990A (zh) 一种浇注料
CN104529494A (zh) 水泥窑过渡带用氮化硅铁-铝铬渣耐火材料及制备方法
BR112015027276B1 (pt) Produto refratário moldado contendo grafite, e processo para redução de sua dilatação térmica reversível
RU2015151036A (ru) Состав шихты для изготовления связанного углеродом или связанного смолой формованного огнеупорного изделия, способ изготовления такого изделия, такое изделие, а также применение магнезиально-глиноземистой шпинели и оксида циркония
JP2015081225A (ja) 高クロミア質キャスタブル耐火物と、それを用いたプレキャストブロック、及びそれらの一方、または両方を内張りした廃棄物溶融炉
CN101551012A (zh) 含碳的碳化硅密封环及其制备方法
CN104311071B (zh) 铁水脱硫搅拌器用耐火浇注料
CN105601299A (zh) 石墨耐火浇注料
CN104193363B (zh) 一种提高MgO-C砖强度的方法
CN103145433B (zh) 一种不烧氮化硅铁-尖晶石-刚玉复合耐火材料及制备方法
JP2013249241A (ja) 不焼成れんが
CN105254317A (zh) 一种镁铁铝尖晶石喷煤管

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into 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: 20160525