CN1216007C - 复合环保防火墙板 - Google Patents

复合环保防火墙板 Download PDF

Info

Publication number
CN1216007C
CN1216007C CN021340439A CN02134043A CN1216007C CN 1216007 C CN1216007 C CN 1216007C CN 021340439 A CN021340439 A CN 021340439A CN 02134043 A CN02134043 A CN 02134043A CN 1216007 C CN1216007 C CN 1216007C
Authority
CN
China
Prior art keywords
composite
shares
parts
wall plate
protection fire
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
CN021340439A
Other languages
English (en)
Other versions
CN1405117A (zh
Inventor
袁鳯林
罗吉祥
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.)
JINDUN FIRE-RETARDANT TECHNOLOGY INST DUJIANGYAN
Original Assignee
JINDUN FIRE-RETARDANT TECHNOLOGY INST DUJIANGYAN
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 JINDUN FIRE-RETARDANT TECHNOLOGY INST DUJIANGYAN filed Critical JINDUN FIRE-RETARDANT TECHNOLOGY INST DUJIANGYAN
Priority to CN021340439A priority Critical patent/CN1216007C/zh
Publication of CN1405117A publication Critical patent/CN1405117A/zh
Application granted granted Critical
Publication of CN1216007C publication Critical patent/CN1216007C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C04B28/30—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 containing magnesium cements or similar 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/44—Thickening, gelling or viscosity increasing agents
    • C04B2103/445—Gelling agents
    • 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
    • C04B2111/21—Efflorescence 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
    • 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
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/30—Nailable or sawable 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
    • C04B2111/52—Sound-insulating materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)

Abstract

本发明提供一种复合环保防火墙板，其组份按重量份计包括镁铝复合胶凝材料50～80份，空心漂珠0～20份，膨胀蛭石2～20份，农作物秸秆、锯木粉及稻麦糠壳粉中的至少一种8～32份，粉煤灰5～20份，耐火剂2～8份，复合改性剂1～10份。该墙板具有优良的的耐火、隔声性能，强度高、不返卤、不泛霜、耐水、可锯、可钉，综合利用工农业废料，生产无三废产生，主要用于非承重隔墙。

Description

复合环保防火墙板
技术领域
本发明涉及一种建筑用墙板，特别是涉及一种复合环保防火墙板。
背景技术
目前，各种墙板已广泛用作建筑隔墙，中国专利CN1173475公开了一种轻质隔墙板，其组分由粉煤灰、氧化镁、氯化镁卤液、普通水泥和膨化发泡液组成，常温下需4～24小时才能固化，固化时间长，隔墙中间需预埋两层中碱玻璃网格布或钢丝网布，才能满足强度要求，固化脱模后还需整修飞毛，墙板采用PVC塑料管或钢管增强，成本高。
发明内容
本发明的目的在于克服上述缺点，提供一种具有优良的的耐火、隔声性能，强度高、不返卤、不泛霜、耐水、可锯、可钉的复合环保防火墙板。
本发明复合环保防火墙板组份按重量份计包括镁铝复合胶凝材料50～80份，空心漂珠0～20份，膨胀蛭石2～20份，农作物秸杆、锯木粉及稻麦糠壳粉中的至少一种8～32份，粉煤灰5～20份，耐火剂2～8份，复合改性剂1～10份。其中，镁铝复合胶凝材料的组分按重量份计由轻烧氧化镁38～55份，卤液25～50份，铝酸盐水泥1～10份，滑石粉1～10份组成。耐火剂是氧化铝、硅灰、水玻璃中的一种或一种以上。复合改性剂是硼酸及其盐、磷酸及其盐、硫酸及其盐、不饱和树脂中的一种或一种以上、不饱和树脂为聚烯烃树脂，如8291不饱和聚脂树脂等。卤液由工业氯化镁与水按1∶1的比例配制而成，卤液中氯化镁含量大于43％。农作物秸杆、锯木粉、稻麦糠壳粉的细度为8～120目。
本发明复合环保防火墙板的优点在于无需加入中碱玻璃网格布或钢丝网布、以及增强管，由于加入复合改性剂和耐火剂常温下0.5～1.0小时即可脱模，生产效率高，成本低，强度及耐火性能好，耐火极限达3小时，抗弯破坏荷载达5000N以上，不返卤、不泛霜、耐水。主要用于建筑非承重墙。
具体实施方式
实施例1：
组分配比
镁铝复合胶凝材料                 78kg
空心漂珠                         10kg
膨胀蛭石                         5kg
水稻秸杆(60目)                   10kg
粉煤灰                           5kg
硅灰                             1kg
磷酸二氢钠                       1kg
硼酸                             1kg
其中，镁铝复合胶凝材料由轻烧氧化镁(Mgo＞80％)40kg、卤液30kg、铝酸盐水泥3kg、滑石粉5kg搅拌混合均匀后制成。
将镁铝复合胶凝材料与空心漂珠、膨胀蛭石、水稻秸杆、粉煤灰、硅灰混合均匀后，加入磷酸二氢钠和硼酸搅拌混合，加水调节至可成型物料，浇注成型，养护7天，得本发明。其性能指标如表1所示。
实施例2：
组分配比
镁铝复合胶凝材料                    80kg
膨胀蛭石                            5kg
小麦秸杆(60目)                      15kg
粉煤灰                              10kg
水玻璃                              2kg
磷酸                                1kg
硼酸                                1kg
其中，镁铝复合胶凝材料由轻烧氧化镁(MgO＞80％)45kg、卤液32kg、铝酸盐水泥2kg、滑石粉1kg搅拌混合均匀后制得。
将镁铝复合胶凝材料与膨胀蛭石、小麦秸杆、粉煤灰、水玻璃混合均匀后，加入磷酸和硼酸搅拌混合，加水调节至可成型物料，浇注成型，养护10天得本发明。其性能指标如表1所示。
实施例3：
组分配比
镁铝复合胶凝材料                 79kg
空心漂珠                         5kg
膨胀蛭石                         10kg
水稻秸杆(60目)                   12kg
粉煤灰                           5kg
氧化铝                           1.5kg
磷酸铝                           1kg
8291不饱和聚酯树脂               2kg
其中，镁铝复合胶凝材料由轻烧氧化镁(MgO＞80％)42kg、卤液30kg、铝酸盐水泥5kg、滑石粉2kg搅拌混合均匀后制得。
将镁铝复合胶凝材料与空心漂珠、膨胀蛭石、水稻秸杆、粉煤灰、氧化铝混合均匀后，加入磷酸铝和8291不饱和聚酯树脂混合，加水调节至可成型物料，浇注成型，养护8天得本发明。其性能指标如表1所示。
表1：性能指标
   JG/T3029-1995《住宅内隔墙轻质条板》 实施例1 实施例2 实施例3
干缩值mm/m   ≤0.8   0.38   0.35  0.40
隔声量dB   ≥30   42   43  41
耐火极限(h)   ≥1   ≥3   ≥3  ≥3
单点吊挂力(N)   ≥800   ≥800   ≥800  ≥800
抗冲击性(3次)   无贯空裂缝  无贯空裂缝  无贯空裂缝  无贯空裂缝
抗弯破坏荷载   不小于板自重的0.75倍   板自重的4.32   板自重的4.35   板自重的4.38
燃烧性能   不燃   不燃   不燃   不燃
放射性   无放射性   无放射性   无放射性

Claims (4)

1、一种复合环保防火墙板，其特征在于组份按重量份计包括镁铝复合胶凝材料50～80份，空心漂珠0～20份，膨胀蛭石2～20份，农作物秸杆、锯木粉及稻麦糠壳粉中的至少一种8～32份，粉煤灰5～20份，耐火剂2～8份，复合改性剂1～10份，其中，耐火剂是氧化铝、硅灰、水玻璃中的一种或一种以上，复合改性剂是硼酸及其盐、磷酸及其盐、硫酸及其盐、不饱和树脂中的一种或一种以上。
2、如权利要求1所述的复合环保防火墙板，其特征在于镁铝复合胶凝材料的组分按重量份计由轻烧氧化镁38～55份，卤液25～50份，铝酸盐水泥1～10份，滑石粉1～10份组成。
3、如权利要求2所述的复合环保防火墙板，其特征在于卤液由工业氯化镁与水按1∶1的比例配制而成，卤液中氯化镁含量大于43％。
4、如权利要求1所述的复合环保防火墙板，其特征在于农作物秸杆、锯木粉、稻麦糠壳粉的细度为8～120目。
CN021340439A 2002-11-12 2002-11-12 复合环保防火墙板 Expired - Fee Related CN1216007C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN021340439A CN1216007C (zh) 2002-11-12 2002-11-12 复合环保防火墙板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN021340439A CN1216007C (zh) 2002-11-12 2002-11-12 复合环保防火墙板

Publications (2)

Publication Number Publication Date
CN1405117A CN1405117A (zh) 2003-03-26
CN1216007C true CN1216007C (zh) 2005-08-24

Family

ID=4747524

Family Applications (1)

Application Number Title Priority Date Filing Date
CN021340439A Expired - Fee Related CN1216007C (zh) 2002-11-12 2002-11-12 复合环保防火墙板

Country Status (1)

Country Link
CN (1) CN1216007C (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2262960B1 (en) * 2008-03-21 2019-12-18 Ash Tech Industries, L.L.C. Wallboard materials incorporating a microparticle matrix
CN101407401B (zh) * 2008-10-31 2011-03-30 辽宁钢城门业有限公司 漂珠防火门芯板
CN102689345B (zh) * 2012-05-31 2015-03-11 广州市棕宝纤维制品有限公司 植物纤维防火家具板
CN104556952A (zh) * 2013-10-29 2015-04-29 四川洪福地科技有限公司 一种基于废酒糟渣的新型墙体材料
CN104072088B (zh) * 2014-06-05 2016-03-30 安徽中益新材料科技有限公司 一种环保型墙体防火保温板及其制备方法
CN105317163A (zh) * 2014-06-13 2016-02-10 廖树汉 虫蚁不食保温隔音千度不燃的不燃木夹板复合草板
CN105645881A (zh) * 2016-02-27 2016-06-08 柳州市够旺贸易有限公司 建筑用砖头的制备方法
CN106892640A (zh) * 2017-04-11 2017-06-27 安徽省明美矿物化工有限公司 一种含有膨润土的新型隔音板及其制备方法

Also Published As

Publication number Publication date
CN1405117A (zh) 2003-03-26

Similar Documents

Publication Publication Date Title
CN101462852A (zh) 防火环保墙板
RU2268148C2 (ru) Конструкционные панели обшивки
US4058406A (en) Cementitious composition
CN2532147Y (zh) 复合式墙板
CN1928280A (zh) 一种非承重轻钢龙骨隔绝墙及其施工方法
CN107344843A (zh) 一种磷石膏基墙体保温板及其制备工艺
CN1724444A (zh) 轻质节能保温建筑材料及生产方法
DE102015210921A1 (de) Hochleistungsaerogelbeton
CN1216007C (zh) 复合环保防火墙板
CN2873911Y (zh) 一种非承重轻钢龙骨隔绝墙
CN1281393C (zh) 复合硅酸盐硬质保温隔热板的制造方法
CN102320800B (zh) 轻质粉煤灰多排孔自保温砌块
CN103848612A (zh) 一种复合环保防火板
EP0353062A2 (en) Reinforced cement compositions
CN111763039A (zh) 一种再生全轻砼及其应用
WO2020101589A1 (en) High-strength lightweight concrete composition
CN110577379A (zh) 一种复合隔音板材及其生产工艺
CN1212285C (zh) 镁铝硅酸盐水泥与纤维增强复合材料及其制备方法
CN1049266C (zh) 轻质复合建筑板材
CN1107539A (zh) 轻质复合多孔隔墙板
CA2505081C (en) Method for the production of a plant-based construction material and construction material obtained by means of said method
CN1536182A (zh) 纤维增强硅酸钙复合夹芯轻质隔墙条板
CN2600523Y (zh) 复合有肋轻质墙板
CN1544383A (zh) 一种轻质墙体板
CN1194929C (zh) 机制工业灰渣、陶粒砼轻质隔墙板的生产方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee