CN113307642A - 一种湿法喷涂耐火材料 - Google Patents
一种湿法喷涂耐火材料 Download PDFInfo
- Publication number
- CN113307642A CN113307642A CN202110704703.2A CN202110704703A CN113307642A CN 113307642 A CN113307642 A CN 113307642A CN 202110704703 A CN202110704703 A CN 202110704703A CN 113307642 A CN113307642 A CN 113307642A
- Authority
- CN
- China
- Prior art keywords
- parts
- refractory material
- percent
- particle size
- bauxite
- 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
- 239000011819 refractory material Substances 0.000 title claims abstract description 34
- 238000005507 spraying Methods 0.000 title claims abstract description 22
- 229910001570 bauxite Inorganic materials 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 10
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 claims abstract description 9
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052850 kyanite Inorganic materials 0.000 claims abstract description 9
- 239000010443 kyanite Substances 0.000 claims abstract description 9
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims description 13
- 230000003628 erosive effect Effects 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 238000009991 scouring Methods 0.000 claims description 4
- 230000009172 bursting Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims description 2
- 229910052906 cristobalite Inorganic materials 0.000 claims description 2
- 229940050410 gluconate Drugs 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 2
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 claims description 2
- 229940039790 sodium oxalate Drugs 0.000 claims description 2
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 2
- ITCAUAYQCALGGV-XTICBAGASA-M sodium;(1r,4ar,4br,10ar)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate Chemical compound [Na+].C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C([O-])=O ITCAUAYQCALGGV-XTICBAGASA-M 0.000 claims description 2
- 229910052682 stishovite Inorganic materials 0.000 claims description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 2
- 229910052905 tridymite Inorganic materials 0.000 claims description 2
- 150000008130 triterpenoid saponins Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
- 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
- C04B2235/3418—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
- C04B2235/02—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
- C04B2235/44—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
-
- 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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5212—Organic
-
- 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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
-
- 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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
-
- 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
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
-
- 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
-
- 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
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
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
本发明涉及耐火材料技术领域，尤其涉及一种湿法喷涂耐火材料。按照质量份数，其组分组成为：粒径为3～5mm的铝矾土熟料15份～20份；粒径为1～3mm的铝矾土熟料15份～30份；粒径为0～1mm的铝矾土熟料20份～30份；粒径为200目的铝矾土熟料8份～15份；蓝晶石3份～10份；氧化铝3份～10份；硅灰3份～10份；纯铝酸钙水泥6份～15份；上述各组分含量之和为100份。
Description
技术领域
本发明涉及耐火材料技术领域，尤其涉及一种湿法喷涂耐火材料。
背景技术
目前，水泥干法生产线用耐火材料一般采用浇注料，浇注料抗冲刷性、抗侵蚀性及热震稳定性差，施工难度大、工期长，使用周期短。市场上已有的喷涂料均为干法喷涂耐火材料，施工过程中粉尘污染严重，一般用低档莫来石为主要原料，由于配料与施工机械原因，性能比浇注料差，周期约在6个月。
发明内容
发明的目的：为了提供效果更好的一种湿法喷涂耐火材料，具体目的见具体实施部分的多个实质技术效果。
为了达到如上目的，本发明采取如下技术方案：
一种湿法喷涂耐火材料，其特征在于，按照质量份数，其组分组成为：
粒径为3～5mm的铝矾土熟料15份～20份；
粒径为1～3mm的铝矾土熟料15份～30份；
粒径为0～1mm的铝矾土熟料20份～30份；
粒径为200目的铝矾土熟料8份～15份；
蓝晶石3份～10份；
氧化铝3份～10份；
硅灰3份～10份；
纯铝酸钙水泥6份～15份；
上述各组分含量之和为100份；
铝矾土熟料重量含量Al2O3≥70％；蓝晶石重量含量Al2O3≥52％；氧化铝重量含量Al2O3≥99％；硅灰重量含量SiO2≥93％；纯铝酸钙水泥重量含量CaO≤30％。
本发明进一步技术方案在于，其组分组成还包括一种以上的外加剂：聚丙烯纤维、高效减水剂、缓凝剂、引气剂、泵送剂；具体含量比例为：上述组分含量总量：外加剂为1:(0.002～0.01)。
本发明进一步技术方案在于，以铝矾土熟料为骨料，采用连续颗粒的级配，有效保证耐火材料料的整体致密性，提高强度与耐冲刷性能；蓝晶石可提高抗热震稳定性，高温抗侵蚀性；氧化铝和硅灰提高耐火材料的加水可塑性；纯铝酸钙水泥提高耐火材料的结合性能；聚丙烯纤维在高温时熔化可提高通气性能，避免高温爆裂；其他外加剂可提高耐火材料和易性便于施工。
本发明进一步技术方案在于，高效减水剂为六偏磷酸钠、三聚磷酸钠中的一种或者两种；缓凝剂为柠檬酸、草酸葡萄糖酸钠中的一种或者两种；引气剂为松香酸钠、三萜皂苷中的一种或者两种；泵送剂为聚羧酸、丙烯酸的一种或者两种。
采用如上技术方案的本发明，相对于现有技术有如下有益效果：施工速度快、无粉尘污染、耐冲刷性、抗侵蚀性及抗热震稳定性好；经过试验，本发明使用的湿法喷涂耐火材料，其抗冲刷性、抗侵蚀性及抗热震稳定性能好，施工效率高、耐火材料反弹少，现场无明显扬尘。
附图说明
为了进一步说明本发明，下面结合附图进一步进行说明：
图1为本专利的性能指标。
具体实施方式
下面结合附图和具体实施方式，进一步阐明本发明，应理解下述具体实施方式仅用于说明本发明而不用于限制本发明的范围。
本专利提供多种并列方案，不同表述之处，属于基于基本方案的改进型方案或者是并列型方案。每种方案都有自己的独特特点。
本发明要解决的技术问题是：针对背景技术中所述的浇注料、干法喷涂耐火材料存在的抗冲刷性、抗侵蚀性及热震稳定性等方面的不足，提供一种施工速度快、无粉尘污染、耐冲刷性、抗侵蚀性及抗热震稳定性好的湿法喷涂耐火材料。
本发明解决技术问题所采用的技术方案是：一种湿法喷涂耐火材料，按质量百分比计，其组分组成为：
粒径为3～5mm的铝矾土熟料15％～20％
粒径为1～3mm的铝矾土熟料15％～30％
粒径为0～1mm的铝矾土熟料20％～30％
粒径为200目的铝矾土熟料8％～15％
蓝晶石3％～10％
氧化铝3％～10％
硅灰3％～10％
纯铝酸钙水泥6％～15％
上述各组分含量之和为100％。
湿法喷涂耐火材料，按质量比计，其组分组成还包括多种外加剂：聚丙烯纤维、高效减水剂、缓凝剂、引气剂、泵送剂。具体含量比例为：上述组分含量总量：外加剂为1:(0.002～0.01)。
本发明的一种湿法喷涂耐火材料以铝矾土熟料为骨料，采用连续颗粒的级配，有效保证耐火材料料的整体致密性，提高强度与耐冲刷性能；蓝晶石可提高抗热震稳定性，高温抗侵蚀性；氧化铝和硅灰提高耐火材料的加水可塑性；纯铝酸钙水泥提高耐火材料的结合性能；聚丙烯纤维在高温时熔化可提高通气性能，避免高温爆裂；其他外加剂可提高耐火材料和易性便于施工。
经过试验，本发明使用的湿法喷涂耐火材料，其抗冲刷性、抗侵蚀性及抗热震稳定性能好，施工效率高、耐火材料反弹少，现场无明显扬尘。
本发明的一种湿法喷涂耐火材料性能指标
本发明的一种湿法喷涂耐火材料的生产方法为：将符合粒径的原料放入原料仓中，用计量配料车按设定比例自动称重配比，输送入强制混合机强制循环6～10min，并用自动包装机自动包装成袋。
施工现场使用时，采用专用湿法喷涂设备进行喷涂施工，使用方便喷涂效率高，适用性强。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本领域的技术人员应该了解本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的范围内。
Claims (4)
1.一种湿法喷涂耐火材料，其特征在于，按照质量份数，其组分组成为：
粒径为3～5mm的铝矾土熟料15份～20份；
粒径为1～3mm的铝矾土熟料15份～30份；
粒径为0～1mm的铝矾土熟料20份～30份；
粒径为200目的铝矾土熟料8份～15份；
蓝晶石3份～10份；
氧化铝3份～10份；
硅灰3份～10份；
纯铝酸钙水泥6份～15份；
上述各组分含量之和为100份；
铝矾土熟料重量含量Al2O3≥70％；蓝晶石重量含量Al2O3≥52％；氧化铝重量含量Al2O3≥99％；硅灰重量含量SiO2≥93％；纯铝酸钙水泥重量含量CaO≤30％。
2.如权利要求1所述的一种湿法喷涂耐火材料，其特征在于，其组分组成还包括一种以上的外加剂：聚丙烯纤维、高效减水剂、缓凝剂、引气剂、泵送剂；具体含量比例为：上述组分含量总量：外加剂为1:(0.002～0.01)。
3.如权利要求1所述的一种湿法喷涂耐火材料，其特征在于，以铝矾土熟料为骨料，采用连续颗粒的级配，有效保证耐火材料料的整体致密性，提高强度与耐冲刷性能；蓝晶石可提高抗热震稳定性，高温抗侵蚀性；氧化铝和硅灰提高耐火材料的加水可塑性；纯铝酸钙水泥提高耐火材料的结合性能；聚丙烯纤维在高温时熔化可提高通气性能，避免高温爆裂；其他外加剂可提高耐火材料和易性便于施工。
4.如权利要求2所述的一种湿法喷涂耐火材料，其特征在于，高效减水剂为六偏磷酸钠、三聚磷酸钠中的一种或者两种；缓凝剂为柠檬酸、草酸葡萄糖酸钠中的一种或者两种；引气剂为松香酸钠、三萜皂苷中的一种或者两种；泵送剂为聚羧酸、丙烯酸的一种或者两种。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110704703.2A CN113307642A (zh) | 2021-06-24 | 2021-06-24 | 一种湿法喷涂耐火材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110704703.2A CN113307642A (zh) | 2021-06-24 | 2021-06-24 | 一种湿法喷涂耐火材料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113307642A true CN113307642A (zh) | 2021-08-27 |
Family
ID=77380376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110704703.2A Pending CN113307642A (zh) | 2021-06-24 | 2021-06-24 | 一种湿法喷涂耐火材料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113307642A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105616A (zh) * | 2021-11-30 | 2022-03-01 | 中钢集团洛阳耐火材料研究院有限公司 | 一种火箭发射平台新型低损耗防护材料 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005194119A (ja) * | 2004-01-05 | 2005-07-21 | Taiko Rozai Kk | プレミックス材の湿式吹付け施工方法 |
| CN1715245A (zh) * | 2004-06-30 | 2006-01-04 | 宝山钢铁股份有限公司 | 一种钢包永久衬自流型泵送湿法喷涂高铝耐火材料 |
| CN101792294A (zh) * | 2010-03-30 | 2010-08-04 | 武汉钢铁(集团)公司 | 一种轻质隔热耐火浇注料 |
| CN104876590A (zh) * | 2014-02-27 | 2015-09-02 | 滕州三圣新型材料有限公司 | 焦宝石高强喷涂料 |
| CN111170748A (zh) * | 2020-01-08 | 2020-05-19 | 安徽瑞泰新材料科技有限公司 | 水泥窑窑外系统用小型湿法喷涂耐火材料及其施工方法 |
| CN111470825A (zh) * | 2019-08-27 | 2020-07-31 | 北京利尔高温材料股份有限公司 | 一种水冷管壁喷涂料 |
-
2021
- 2021-06-24 CN CN202110704703.2A patent/CN113307642A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005194119A (ja) * | 2004-01-05 | 2005-07-21 | Taiko Rozai Kk | プレミックス材の湿式吹付け施工方法 |
| CN1715245A (zh) * | 2004-06-30 | 2006-01-04 | 宝山钢铁股份有限公司 | 一种钢包永久衬自流型泵送湿法喷涂高铝耐火材料 |
| CN101792294A (zh) * | 2010-03-30 | 2010-08-04 | 武汉钢铁(集团)公司 | 一种轻质隔热耐火浇注料 |
| CN104876590A (zh) * | 2014-02-27 | 2015-09-02 | 滕州三圣新型材料有限公司 | 焦宝石高强喷涂料 |
| CN111470825A (zh) * | 2019-08-27 | 2020-07-31 | 北京利尔高温材料股份有限公司 | 一种水冷管壁喷涂料 |
| CN111170748A (zh) * | 2020-01-08 | 2020-05-19 | 安徽瑞泰新材料科技有限公司 | 水泥窑窑外系统用小型湿法喷涂耐火材料及其施工方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105616A (zh) * | 2021-11-30 | 2022-03-01 | 中钢集团洛阳耐火材料研究院有限公司 | 一种火箭发射平台新型低损耗防护材料 |
| CN114105616B (zh) * | 2021-11-30 | 2023-11-14 | 中钢集团洛阳耐火材料研究院有限公司 | 一种火箭发射平台低损耗防护材料 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108117292A (zh) | 一种铜尾矿渣复合矿物掺合料及其制备方法 | |
| CN103613398B (zh) | 以刚玉质下水口回收料为骨料的钢包下水口用浇注料及其制备方法 | |
| CN102153360A (zh) | 加热炉用喷补料 | |
| CN104973813A (zh) | 一种矿渣微粉及其制备方法 | |
| CN107352924A (zh) | 一种混凝土 | |
| CN105732060B (zh) | 一种用于急冷塔的浇注材料及其制造方法 | |
| CN113307642A (zh) | 一种湿法喷涂耐火材料 | |
| CN103319103A (zh) | 再生硬化水泥浆体胶凝材料及其制备方法 | |
| CN110937905B (zh) | 一种高抗热震性复合窑口浇注料 | |
| CN104193372B (zh) | 一种高强耐碱浇注料及其制备方法 | |
| CN103613304A (zh) | 一种高速铁路无砟轨道双块式轨枕专用耐久早强型外加剂 | |
| CN101880168A (zh) | 喷枪热态修补料 | |
| CN107555828A (zh) | 一种高强度混凝土用降粘剂 | |
| CN1872456A (zh) | 一种用于浇注钢包壁的涂抹修补材料 | |
| CN107488040A (zh) | 一种免烘烤中间包盖及制备方法 | |
| CN104045355A (zh) | 一种高炉出铁用撇渣器 | |
| CN113979763B (zh) | 一种炉窑用涂抹料及其制备方法与用途 | |
| CN113511909A (zh) | 一种利用废旧硅莫砖制成抗结皮浇注料及其制作工艺 | |
| CN104045356A (zh) | 一种高炉出铁用撇渣器的制备方法 | |
| CN109354436B (zh) | 一种水洗海砂适用型预配砂浆专用胶材包及其制备方法 | |
| CN106747495A (zh) | 一种高温耐磨涂抹料及其制备方法 | |
| CN101306930A (zh) | 砂浆塑化剂 | |
| CN111470852A (zh) | 一种转炉用大面料 | |
| CN101096313A (zh) | 一种低成本耐用高炉渣沟料 | |
| CN113929441B (zh) | 钢包修补料及其制备和使用方法 |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210827 |