CN105541357A - Refractory repair material for kilns - Google Patents

Refractory repair material for kilns Download PDF

Info

Publication number
CN105541357A
CN105541357A CN201511010983.8A CN201511010983A CN105541357A CN 105541357 A CN105541357 A CN 105541357A CN 201511010983 A CN201511010983 A CN 201511010983A CN 105541357 A CN105541357 A CN 105541357A
Authority
CN
China
Prior art keywords
parts
kilns
repair material
refractory repair
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
CN201511010983.8A
Other languages
Chinese (zh)
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 CN201511010983.8A priority Critical patent/CN105541357A/en
Publication of CN105541357A publication Critical patent/CN105541357A/en
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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

The invention relates to a refractory material, particularly a refractory repair material for kilns. The invention is characterized in that the refractory repair material for kilns is prepared from the following raw materials in parts by weight: 50-80 parts of zirconite, 7-12 parts of silicon carbide, 0.4-0.7 part of sodium carboxymethyl cellulose, 8-15 parts of water glass and 3-6 parts of high-aluminum mineral. The preparation method comprises the following steps: carrying out ball milling on the raw materials, and uniformly mixing to obtain the refractory repair material for kilns. The refractory repair material for kilns has the advantages of higher thermal shock stability and low tendency to shedding, and is used for repairing the high-temperature kilns.

Description

Kiln refractory patching mixture
Technical field
The present invention relates to a kind of refractory materials, be specially kiln refractory patching mixture.
Background technology
Between the high temperature kiln usage period, need to repair, repaired kiln partial destruction furnace wall, normally used repair material thermal shock resistance is poor, easily comes off.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of kiln refractory patching mixture of difficult drop-off, concrete technical scheme is:
Kiln refractory patching mixture, is characterized in that: be made up of following raw materials by weight portion, 50-80 part, silicon carbide 7-12 part, Xylo-Mucine 0.4-0.7 part, water glass 8-15 part, high aluminum mineral 3-6 part, mixes after raw material ball milling, obtains kiln refractory patching mixture.
Kiln refractory patching mixture provided by the invention, possesses higher heat-resistant knocking stability, difficult drop-off, for the repairing of High-temp. kiln.
Embodiment
Technical scheme of the present invention is described further in conjunction with the embodiments.
embodiment 1
Kiln refractory patching mixture, is characterized in that: be made up of following raw materials by weight portion, 50 parts, 7 parts, silicon carbide, Xylo-Mucine 0.4 part, water glass 10 parts, and dihydro aluminum phosphate 3 parts, mixes after raw material ball milling, obtains kiln refractory patching mixture.
embodiment 2
Kiln refractory patching mixture, is characterized in that: be made up of following raw materials by weight portion, 80 parts, 10 parts, silicon carbide, carboxymethyl cellulose 0.7 part, water glass 8 parts, and dihydro aluminum phosphate 6 parts, mixes after raw material ball milling, obtains kiln refractory patching mixture.
embodiment 3
Kiln refractory patching mixture, is characterized in that: be made up of following raw materials by weight portion, 70 parts, 12 parts, silicon carbide, carboxymethyl cellulose 0.5 part, water glass 15 parts, and high aluminum mineral 3 parts, mixes after raw material ball milling, obtains kiln refractory patching mixture.

Claims (1)

1. kiln refractory patching mixture, is characterized in that: be made up of following raw materials by weight portion, zircon 50-80 part, silicon carbide 7-12 part, Xylo-Mucine 0.4-0.7 part, water glass 8-15 part, high aluminum mineral 3-6 part, mixes after raw material ball milling, obtains kiln refractory patching mixture.
CN201511010983.8A 2015-12-30 2015-12-30 Refractory repair material for kilns Pending CN105541357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511010983.8A CN105541357A (en) 2015-12-30 2015-12-30 Refractory repair material for kilns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511010983.8A CN105541357A (en) 2015-12-30 2015-12-30 Refractory repair material for kilns

Publications (1)

Publication Number Publication Date
CN105541357A true CN105541357A (en) 2016-05-04

Family

ID=55820979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511010983.8A Pending CN105541357A (en) 2015-12-30 2015-12-30 Refractory repair material for kilns

Country Status (1)

Country Link
CN (1) CN105541357A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110229010A (en) * 2019-07-11 2019-09-13 武汉重远炉窑工程技术服务有限公司 A kind of zirconium matter soldering material and its application method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101618966A (en) * 2008-06-30 2010-01-06 上海梅山钢铁股份有限公司 Ladle castable
CN103693982A (en) * 2013-12-21 2014-04-02 栾晓健 High-strength refractory brick

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101618966A (en) * 2008-06-30 2010-01-06 上海梅山钢铁股份有限公司 Ladle castable
CN103693982A (en) * 2013-12-21 2014-04-02 栾晓健 High-strength refractory brick

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
宋希文等: "《耐火材料概论》", 28 February 2009, 化学工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110229010A (en) * 2019-07-11 2019-09-13 武汉重远炉窑工程技术服务有限公司 A kind of zirconium matter soldering material and its application method

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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

Application publication date: 20160504

WD01 Invention patent application deemed withdrawn after publication