CN106830771A - 一种耐火砖 - Google Patents

一种耐火砖 Download PDF

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Publication number
CN106830771A
CN106830771A CN201611132545.3A CN201611132545A CN106830771A CN 106830771 A CN106830771 A CN 106830771A CN 201611132545 A CN201611132545 A CN 201611132545A CN 106830771 A CN106830771 A CN 106830771A
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parts
refractory brick
corrosion
coating
heat insulation
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Pending
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CN201611132545.3A
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English (en)
Inventor
梁文燊
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Beihai Guangxi Hao Bang Amperex Technology Ltd
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Beihai Guangxi Hao Bang Amperex Technology Ltd
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Priority to CN201611132545.3A priority Critical patent/CN106830771A/zh
Publication of CN106830771A publication Critical patent/CN106830771A/zh
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    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/30—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds
    • C04B26/32—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds containing silicon
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00551—Refractory coatings, e.g. for tamping
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开一种耐火砖，所述耐火砖内表面涂有防腐涂层，外表面涂有保温涂层，所述防腐涂层为氟硅树脂12‑18份，蛤壳粉4‑7份，硅粉8‑14份，生物防污剂4‑8份组成；所述保温涂层为珍珠岩粉5‑7份、云母粉6‑10份、粘结剂3‑4份、发泡剂2‑8份，玻璃纤维1‑2份，受阻酚类抗氧剂1‑3份。本发明中的耐火砖表面的涂层增加了锅炉整体的抗腐蚀能力和保温效果，降低了安全隐患和能耗，提高了锅炉的安全性能和热效率。

Description

一种耐火砖
技术领域
本发明涉及一种耐火砖。
背景技术
耐火砖将炭化炉中燃烧的火焰及各受热面与外界隔绝起来，因此所用耐火砖要求具有耐热性、隔热性和密封性，耐压强度高，而现有耐火砖的耐热性、隔热性和密封性好，但耐压强度较低，用作锅炉耐火砖使用容易损坏，使用寿命短。
发明内容
为了克服现有的技术不足的问题，本发明提供一种耐火砖。
本发明的技术方案是这样实现的：一种耐火砖，所述耐火砖内表面涂有防腐涂层，外表面涂有保温涂层，所述防腐涂层为氟硅树脂12-18份，蛤壳粉4-7份，硅粉8-14份，生物防污剂4-8份组成；所述保温涂层为珍珠岩粉5-7份、云母粉6-10份、粘结剂3-4份、发泡剂2-8份，玻璃纤维1-2份，受阻酚类抗氧剂1-3份。
优选地，所述防腐涂层为氟硅树脂15份，蛤壳粉6份，硅粉12份，生物防污剂5份组成。
优选地，所述保温涂层为珍珠岩粉6份、云母粉8份、粘结剂4份、发泡剂6份，玻璃纤维2份，受阻酚类抗氧剂2份。
本发明有益效果是：本发明中的耐火砖表面的涂层增加了锅炉整体的抗腐蚀能力和保温效果，降低了安全隐患和能耗，提高了锅炉的安全性能和热效率。
具体实施方式
结合实施例对本发明做进一步的说明。
一种耐火砖，所述耐火砖内表面涂有防腐涂层，外表面涂有保温涂层，所述防腐涂层为氟硅树脂12-18份，蛤壳粉4-7份，硅粉8-14份，生物防污剂4-8份组成；所述保温涂层为珍珠岩粉5-7份、云母粉6-10份、粘结剂3-4份、发泡剂2-8份，玻璃纤维1-2份，受阻酚类抗氧剂1-3份。
优选地，所述防腐涂层为氟硅树脂15份，蛤壳粉6份，硅粉12份，生物防污剂5份组成。
优选地，所述保温涂层为珍珠岩粉6份、云母粉8份、粘结剂4份、发泡剂6份，玻璃纤维2份，受阻酚类抗氧剂2份。
实施例1：
一种耐火砖，所述耐火砖内表面涂有防腐涂层，外表面涂有保温涂层，所述防腐涂层为氟硅树脂15份，蛤壳粉6份，硅粉12份，生物防污剂5份组成；所述保温涂层为珍珠岩粉6份、云母粉8份、粘结剂4份、发泡剂6份，玻璃纤维2份，受阻酚类抗氧剂2份。
本发明中的耐火砖表面的涂层增加了锅炉整体的抗腐蚀能力和保温效果，降低了安全隐患和能耗，提高了锅炉的安全性能和热效率。
在此说明书中，本发明已参照其特定的实施例作了描述。但是，很显然仍可以做出各种修改和变换而不背离本发明的精神和范围。因此，说明书应被认为是说明性的而非限制性的。

Claims (3)

1.一种耐火砖，其特征在于，所述耐火砖内表面涂有防腐涂层，外表面涂有保温涂层，所述防腐涂层为氟硅树脂12-18份，蛤壳粉4-7份，硅粉8-14份，生物防污剂4-8份组成；所述保温涂层为珍珠岩粉5-7份、云母粉6-10份、粘结剂3-4份、发泡剂2-8份，玻璃纤维1-2份，受阻酚类抗氧剂1-3份。
2.根据权利要求1所述的耐火砖，其特征在于，所述防腐涂层为氟硅树脂15份，蛤壳粉6份，硅粉12份，生物防污剂5份组成。
3.根据权利要求1所述的耐火砖，其特征在于，所述保温涂层为珍珠岩粉6份、云母粉8份、粘结剂4份、发泡剂6份，玻璃纤维2份，受阻酚类抗氧剂2份。
CN201611132545.3A 2016-12-09 2016-12-09 一种耐火砖 Pending CN106830771A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107628820A (zh) * 2017-08-31 2018-01-26 徐州市恒基伟业建材发展有限公司 一种高抗压环保空心砖及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891858A (zh) * 2014-03-05 2015-09-09 上海骏雄投资有限公司 一种保温涂层
CN105300106A (zh) * 2015-12-09 2016-02-03 江苏东方电力锅炉配件有限公司 一种耐火砖
CN105440943A (zh) * 2015-12-31 2016-03-30 王丽萍 一种高效的金属管道防腐涂层

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891858A (zh) * 2014-03-05 2015-09-09 上海骏雄投资有限公司 一种保温涂层
CN105300106A (zh) * 2015-12-09 2016-02-03 江苏东方电力锅炉配件有限公司 一种耐火砖
CN105440943A (zh) * 2015-12-31 2016-03-30 王丽萍 一种高效的金属管道防腐涂层

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
侯云芬等: "《胶凝材料》", 31 August 2012, 中国电力出版社 *
吴进怡: "《材料的生物复试与防护》", 30 June 2012, 冶金工业出版社 *
朱波等: "《材料加热设备及自动控制》", 30 November 2002, 山东大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107628820A (zh) * 2017-08-31 2018-01-26 徐州市恒基伟业建材发展有限公司 一种高抗压环保空心砖及其制备方法

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