CN201136840Y - 一种憎水防腐硅酸铝纤维制品 - Google Patents

一种憎水防腐硅酸铝纤维制品 Download PDF

Info

Publication number
CN201136840Y
CN201136840Y CNU2007201310513U CN200720131051U CN201136840Y CN 201136840 Y CN201136840 Y CN 201136840Y CN U2007201310513 U CNU2007201310513 U CN U2007201310513U CN 200720131051 U CN200720131051 U CN 200720131051U CN 201136840 Y CN201136840 Y CN 201136840Y
Authority
CN
China
Prior art keywords
aluminum silicate
hydrophobic
silicate fiber
product
alumina silicate
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.)
Expired - Fee Related
Application number
CNU2007201310513U
Other languages
English (en)
Inventor
朱元贵
朱岩
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.)
Xintai Jiangsu furnace equipment materials Co., Ltd.
Original Assignee
TAIXING XINTAI FUMACE EQUIPMENT MATERIAL 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 TAIXING XINTAI FUMACE EQUIPMENT MATERIAL CO Ltd filed Critical TAIXING XINTAI FUMACE EQUIPMENT MATERIAL CO Ltd
Priority to CNU2007201310513U priority Critical patent/CN201136840Y/zh
Application granted granted Critical
Publication of CN201136840Y publication Critical patent/CN201136840Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1003—Non-compositional aspects of the coating or impregnation
    • C04B20/1014—Coating or impregnating materials characterised by the shape, e.g. fibrous 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0048—Fibrous materials
    • C04B20/0068—Composite fibres, e.g. fibres with a core and sheath of different material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

本实用新型公开了一种憎水防腐硅酸铝纤维制品，在硅酸铝纤维表面涂覆一层或多层憎水防腐层。该制品具有绝热保温性能，憎水率达98％，使内部硅酸铝纤维不能吸收外界潮气及腐蚀性离子，设备及管道表面免受腐蚀，大大提高了设备及管道的使用寿命，避免了大量材料的浪费，降低了使用成本；该憎水防腐硅酸铝制品可根据需要制成毯、毡、板或管状，扩大了产品的应用领域。

Description

一种憎水防腐硅酸铝纤维制品
技术领域
本实用新型属于保温隔热材料范畴，涉及一种憎水防腐硅酸铝纤维制品。
背景技术
在我国硅酸铝纤维制品起源于上世纪七十年代，因其容重轻、热容小、导热系数低、易施工、便于安装等特性，除作衬里材料外，在高温设备及管道的绝热保温方面已得到很好的应用。该纤维制品初期湿法成型强度高，但容重大、易破碎，不能重复使用，一次性投资高；后来采用干法成型，但需加外保护层，两种方法所制得产品应用虽较其它非同类产品的绝热保温性能优越，但应用成本较高，而且这两种方法生产的制品在常温或高温使用暂停时易吸湿和附着腐蚀性离子，造成设备或管道表面严重腐蚀，特别是不锈钢设备及管路更为严重，需提前更换，缩短了设备及管路的使用寿命，造成材料浪费，应用成本进一步提高。
发明内容
为了克服现有技术存在的弊端，本实用新型的目的是提供一种容重超轻、不破碎、可重复使用、无需保护材料、使用寿命长、绝热保温效果好、具有憎水、防腐功能的硅酸铝纤维制品。
本实用新型采用的技术方案如下：一种憎水防腐硅酸铝纤维制品，由硅酸铝纤维制成，在硅酸铝纤维表面涂覆一层或多层憎水防腐层。
所述涂覆憎水防腐层的硅酸铝纤维制成毯、毡、板或管状制品。
采用上述技术方案后，本实用新型达到的有益效果是：具有绝热保温性能，其表面涂覆有憎水防腐层，憎水率达98％，使内部硅酸铝纤维不能吸收外界潮气及腐蚀性离子，使设备及管道表面免受腐蚀，大大提高了设备及管道的使用寿命，避免了材料浪费，降低了使用成本；该硅酸铝纤维可根据需要制成毯、毡、板或管状制品，扩大了产品的应用领域。
附图说明
图1为憎水防腐硅酸铝纤维结构示意图。
图1中，憎水防腐层1，硅酸铝纤维2。
具体实施方式
下面结合附图和具体实施方式对本实用新型作进一步描述。
图1所示，憎水防腐层1涂覆在硅酸铝纤维2表面，制成憎水防腐硅酸铝制品，既具有常规硅酸铝纤维制品的绝热保温性能，又具有憎水、防腐功能。
制作过程：先将防水作用的材料用蒸馏水稀释，充分搅拌直到无沉淀，经过200目过滤得到憎水防腐功能结合剂，在硅酸铝纤维成纤后用喷雾装置将憎水防腐结合剂喷雾涂覆在硅酸铝纤维2表面，将纤维收集上网、布棉，经机械流水模压成毡、毯、板或管状，然后于80-300℃固化烘干30-120分钟，即制得憎水防腐硅酸铝纤维制品。
将产品经水淋试验，测得憎水率达98％；将产品经化验检测，氯离子含量30-40PPM。
经试用，该硅酸铝纤维制品在起到隔热保温的同时还具有很好的憎水、防腐性能。

Claims (2)

1、一种憎水防腐硅酸铝纤维制品，由硅酸铝纤维制成，其特征是：在硅酸铝纤维表面涂覆一层或多层憎水防腐层。
2、根据权利要求1所述的一种憎水防腐硅酸铝纤维制品，其特征是：所述涂覆憎水防腐层的硅酸铝纤维制成毯、毡、板或管状制品。
CNU2007201310513U 2007-12-17 2007-12-17 一种憎水防腐硅酸铝纤维制品 Expired - Fee Related CN201136840Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201310513U CN201136840Y (zh) 2007-12-17 2007-12-17 一种憎水防腐硅酸铝纤维制品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201310513U CN201136840Y (zh) 2007-12-17 2007-12-17 一种憎水防腐硅酸铝纤维制品

Publications (1)

Publication Number Publication Date
CN201136840Y true CN201136840Y (zh) 2008-10-22

Family

ID=40037531

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201310513U Expired - Fee Related CN201136840Y (zh) 2007-12-17 2007-12-17 一种憎水防腐硅酸铝纤维制品

Country Status (1)

Country Link
CN (1) CN201136840Y (zh)

Similar Documents

Publication Publication Date Title
CN103740192B (zh) 一种石墨烯改性的氟树脂涂料
CN201437084U (zh) 一种复合防腐衬里
CN102407220A (zh) 在锌基底表面制备超疏水膜的方法
CN100569893C (zh) 一种憎水防腐硅酸铝纤维制品及其加工方法
CN201136840Y (zh) 一种憎水防腐硅酸铝纤维制品
CN102618679A (zh) 高炉煤气干法除尘防腐管道
CN112517354A (zh) 一种换热管上超双疏复合涂层及其制备工艺和基于其的烟气换热装置
CN106000282A (zh) 一种改性蛭石吸附剂
CN107761085A (zh) 一种一步法制备铝基超疏水表面的方法
CN105715910A (zh) 一种保温层下管道腐蚀控制方法
CN101822910A (zh) 一种从高露点褐煤干燥烟气回收水的方法
CN111435055B (zh) 一种完全消除冷却塔羽雾的方法
CN204268952U (zh) 换热器管束硅醛防腐涂层
CN208794861U (zh) 一种干燥设备
CN210267688U (zh) 一种速热型胆式发热管体
CN210320119U (zh) 一种烟囱的防腐结构
CN207750073U (zh) 一种油田注汽井地面流程保温装置
CN208529876U (zh) 一种防腐蚀且保温效果好的复合铝板
CN205664052U (zh) 一种保温层下腐蚀控制装置
CN104879612B (zh) 一种复合保温材料及保温方法
JP2005171466A (ja) 人造鉱物繊維を用いた軽量断熱材およびその製法
CN102303006B (zh) 一种金属表面金属羧酸盐超疏水涂层制备方法
CN203463874U (zh) 石化压力设备钢结构表面复合保温层
CN215806869U (zh) 一种可抗压隔热的不锈钢管
CN109732733A (zh) 一次整体成型竹轨枕及其制备方法

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: JIANGSU XINTAI FURNACE EQUIPMENT MATERIALS CO., LT

Free format text: FORMER NAME: TAIXING XINTAI FUMACE EQUIPMENT MATERIAL CO., LTD.

CP03 Change of name, title or address

Address after: 225411 Jiangsu Taixing coral town industrial agglomeration area (eight households Village)

Patentee after: Xintai Jiangsu furnace equipment materials Co., Ltd.

Address before: 225414. Industrial agglomeration area of coral Town, Jiangsu, Taixing

Patentee before: Taixing Xintai Fumace Equipment Material Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081022

Termination date: 20121217