CN1223740C - 纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺 - Google Patents

纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺 Download PDF

Info

Publication number
CN1223740C
CN1223740C CNB031141579A CN03114157A CN1223740C CN 1223740 C CN1223740 C CN 1223740C CN B031141579 A CNB031141579 A CN B031141579A CN 03114157 A CN03114157 A CN 03114157A CN 1223740 C CN1223740 C CN 1223740C
Authority
CN
China
Prior art keywords
board
parts
calcium silicate
core
flyash
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
CNB031141579A
Other languages
English (en)
Other versions
CN1536182A (zh
Inventor
李巍
黄伟良
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.)
SHENZHEN DUHUI SYNTHETIC WALL PLATE CO Ltd
Original Assignee
SHENZHEN DUHUI SYNTHETIC WALL PLATE 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 SHENZHEN DUHUI SYNTHETIC WALL PLATE CO Ltd filed Critical SHENZHEN DUHUI SYNTHETIC WALL PLATE CO Ltd
Priority to CNB031141579A priority Critical patent/CN1223740C/zh
Publication of CN1536182A publication Critical patent/CN1536182A/zh
Application granted granted Critical
Publication of CN1223740C publication Critical patent/CN1223740C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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 hydraulic cements other than calcium sulfates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use 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

一种纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺,涉及纤维增强硅酸钙复合夹芯轻质墙板相关技术。本技术墙板及芯体材料组成;面板为粉煤硅酸钙板,芯体材料各成份质量份数为:水泥:200,粉煤灰:0~70,砂:150~300,废料:0~40,聚苯乙烯:7~12,缓凝减水剂:0~4,表面活性剂:5~10,水:100~150。其生产工艺为:将上述物料按比例选取并计量经充分搅拌,注入插有硅酸钙板的模框内,经模内养护、脱模、磨边、养护、库养护即可。本技术原材料来源广泛,成本低,隔音、隔热、质轻,抗冲击性能好,可钉可锯。用于建筑内隔墙体,施工速度快,干法作业,板墙平整,增大建筑使用面积,符合国家墙改政策。

Description

纤维增强硅酸钙复合 夹芯轻质隔墙条板及其生产工艺
技术领域
本发明涉及建筑材料领域,特别涉及纤维增强硅酸钙复合墙板相关技术。
背景技术
目前,各种新型隔墙条板种类很多,如纤维增强水泥混凝土空心隔墙条板,工业灰渣混凝土空心隔墙条板,钢丝网架聚苯乙烯轻质墙板,蒸压加气混凝土条板,氯氧镁水泥薄板复合夹芯轻质隔墙条板等,其性能各有特点,也分别存在不足,作为房屋的内隔墙新型板材,具有轻质,施工工期短,建筑使用率高等共同特点。
技术内容
本发明目的是设计一种原材料来源广泛,成本低,隔音、隔热、质轻、抗冲击性能好,抗弯破坏荷载大,可钉可锯的轻质隔墙条板。
本发明目的可通过以下技术方案实现。
以纤维增强粉煤灰硅酸钙板作为面板材料,并以快硬铁铝酸盐水泥作胶凝材料,以聚苯乙烯发泡珠,砂作为骨料辅以其它外加剂,外掺料而组成的轻质混凝土作芯体材料,面板与芯体有机复合而成。其芯体材料的配方中各成份的质量份数为:
水泥:200
粉煤灰:0~70
砂:150~300
废料:0~40
聚苯烯:7~12
缓凝减水剂:0~4
表面活性剂:5~10
水:100~150
以上的配方中所述水泥选用525号快硬铁铝酸盐水泥;所述聚苯乙烯为经蒸汽发泡成泡珠,发泡容重为13.5~15g/L,胶粒半径在1.2~1.6mm;所述废料为生产、施工过程中的废墙板经破碎而成,粒径为小于30mm;所述缓凝减水剂为聚羧酸钠水溶液;所选的粉煤灰为三级以上灰,0.045mm筛余45%;所选取的砂为中砂,模数为3.0~2.3。纤维增强硅酸钙复合夹芯轻质隔墙板所采用的面板为纤维增强粉煤灰硅酸钙板,厚度为3-5mm,纵向抗折强度≥13Mpa,横向抗折强度≥20Mpa。其它性能符合国家建材工业行业标准JC/T564-2000要求。
纤维增强硅酸钙复合夹芯轻质隔墙板的生产工艺,其特征在于所述工艺包括以下步骤:
1按比例选取上述物料;
2将上述处理好的物料在搅拌机中充分搅拌,得混凝土拌合料;
3在模框的两侧插入硅酸钙板;
4将充分搅拌的拌合料以混凝土输送泵泵入插有硅酸钙板的模框中;
5墙板端头平面修整;
6模内自然状态下养护8小时以上;
7脱去模框;
8脱模后的复合墙板湿法磨出接缝槽边;
9自然状态下养护14天以上,包装为成品。
本发明技术进步在于原材料易得,成本低,所制造的板材隔音、隔热、防火性能好,可钉可锯。用于建筑内隔墙体,安装施工速度快,干法施工,板墙平整,增大建筑使用面积,符合国家墙改政策。
具体实施方法
一种纤维增强硅酸钙复合夹芯轻质隔墙板的配方,所述实施实例如规格为610×75(mm)(宽×厚)的墙板芯体材料配方中各成份的质量份数为:
525号快硬铁铝酸盐水泥:200
三级粉煤灰:60.6
模数为3.0~2.3的中砂:242.4
粉碎至3cm以下的废墙板:20
聚苯乙烯发泡珠(发泡容重13.5~15g/L):8.48
缓凝减水剂聚羧酸钠水溶液:1.82
表面活性剂聚乙烯醇缩甲醛:7.27
                      水:121.2
规格为610×75(mm)(宽×厚)的墙板的生产工艺如下:
1.将上述处理好的物料在搅拌机中充分搅拌,得拌合料;
2.在模框的两侧插入硅酸钙板;
3.将充分搅拌的拌合料以混凝土输送泵泵入插有硅酸钙板的
模框中;
4.对墙板端头平面进行修整;
5.模内自然状态下养护8小时以上;
6.脱去模框;
7.脱模3天后的复合墙板湿法磨出接缝槽边;
8.自然状态下养护14天以上,包装为成品。

Claims (4)

1、一种纤维增强硅酸钙复合夹芯轻质隔条板,其特征在于:所述隔墙条板由面板及芯体材料组成,面板采用粉煤灰硅酸钙板,芯体材料配方中各成份的质量份数为:
水泥;200
粉煤灰:0~70
砂:150~300
废料:0~40
聚苯乙烯:7~12
缓凝减水剂:0~4
表面活性剂:5~10
水:100~150
2、根据权利要求1所述的纤维增强硅酸钙复合夹芯轻质隔墙条板,其特征在于:所采用面板为纤维增强粉煤灰硅酸钙板,厚度为3~5mm,纵向抗折强度≥13MPa,横向抗折强度≥20MPa。
3、根据权利要求1所述的纤维增强硅酸钙复合夹芯轻质隔墙条板,其特征在于:水泥选用525号快硬铁铝酸盐水泥,所述缓凝减水剂为聚羧酸钠水溶液,所选的粉煤灰为三级以上灰,0.045mm筛余45%,所选取的砂为中砂,模数为3.0~2.3,所选的废料为经破碎为小于30mm的废墙板:所述聚苯乙烯为经蒸汽发泡成泡珠,发泡容重为13.5~15g/L,胶粒半径在1.2~1.6mm,所述表面活性剂为聚乙烯醇缩甲醛。
4、一种生产如权利要求1所述的纤维增强硅酸钙复合夹芯轻质隔条板的生产工艺,其特征在于,所述工艺包括以下步骤:
1 按比例选取上述物料;
2 将上述处理好的物料在搅拌机中充分搅拌,得到拌合料;
3 在模框的两侧插入硅酸钙板;
4 将充分搅拌的拌合料以混凝土输送泵泵入插有硅酸钙板的模框;
5 墙板端头平面修整;
6 模内自然状态下养护8小时以上;
7 脱去模框;
8 脱模后的复合墙板湿法磨出接缝槽边;
9 自然状态下养护14天以上,包装为成品。
CNB031141579A 2003-04-03 2003-04-03 纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺 Expired - Fee Related CN1223740C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031141579A CN1223740C (zh) 2003-04-03 2003-04-03 纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB031141579A CN1223740C (zh) 2003-04-03 2003-04-03 纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺

Publications (2)

Publication Number Publication Date
CN1536182A CN1536182A (zh) 2004-10-13
CN1223740C true CN1223740C (zh) 2005-10-19

Family

ID=34320118

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031141579A Expired - Fee Related CN1223740C (zh) 2003-04-03 2003-04-03 纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺

Country Status (1)

Country Link
CN (1) CN1223740C (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101016759B (zh) * 2007-01-12 2010-09-08 杨建平 纤维水泥板灌浆墙体及其施工方法
CN101956430B (zh) * 2010-08-13 2012-08-29 上海康尼建材科技有限公司 一种节能低碳保温复合墙板及其生产方法和设备
CN102936939B (zh) * 2012-11-16 2014-11-26 马鞍山十七冶工程科技有限责任公司 一种复合轻质墙板及其制备方法
CN104163652A (zh) * 2014-08-15 2014-11-26 赣州合利新型建材有限公司 一种grc隔墙板及其制造工艺
CN104876498A (zh) * 2015-04-08 2015-09-02 重庆千向建材有限公司 轻质节能隔墙条板及其制作方法
CN106220073B (zh) * 2016-09-13 2019-02-12 吉林省万集建筑材料科技有限公司 建筑隔墙用轻质板条的制备方法
CN109231948A (zh) * 2018-09-15 2019-01-18 四川信衡新型材料科技有限公司 一种轻质防火复合隔墙板及其制备方法

Also Published As

Publication number Publication date
CN1536182A (zh) 2004-10-13

Similar Documents

Publication Publication Date Title
CN102505798B (zh) 复合保温墙板及其制备方法
WO2021008194A1 (en) Nano-modified material for cavity wall with insulation for prefabricated building, and preparation method and use thereof
CN2841805Y (zh) 环保复合实心墙板
CN102505799A (zh) 一种轻质节能保温复合墙板及其制备方法
CN113248205A (zh) 一种大掺量固废物免蒸轻质混凝土墙板及其制备方法
CN112919864A (zh) 一种再生骨料纤维增强喷射混凝土及制备方法
CN111847998B (zh) 一种免抽芯高性能复合保温墙板及其制备工艺
CN108529940A (zh) 一种发泡混凝土保温板
CN108484204A (zh) 具有自保温效果的轻质混凝土墙体
CN110922118A (zh) 一种装配式构件用全轻高强混凝土及其制备方法
CN108484211A (zh) 一种发泡混凝土保温板的制备方法
CN102503337A (zh) 一种预制板材及其制备方法
CN1223740C (zh) 纤维增强硅酸钙复合夹芯轻质隔墙条板及其生产工艺
CN101054275A (zh) 聚合泡沫混凝土水泥发泡剂
CN110698148A (zh) 一种发泡墙体材料及其制备方法
CN201835404U (zh) 现场浇注泡沫混凝土复合墙体
CN1594796A (zh) 一种纤维增强薄板复合多孔轻质隔墙条板及其生产工艺
CN112521081A (zh) 一种建筑加固高延性混凝土及其制备和施工方法
CN110981403A (zh) 高强混凝土板材及其制备方法
CN2600523Y (zh) 复合有肋轻质墙板
CN112811872A (zh) 一种高效保温轻质陶粒墙板及其制备工艺
EP4242191A1 (en) Reactive binder mixture for cementitious article
RU169086U1 (ru) Плита изоляционная облицовочная
CN1306128C (zh) 后浇式保温隔热超轻骨料混凝土复合墙体及其制造方法
CN206346392U (zh) 一种新型复合墙板

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
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