CN112209726A - 中间包干式料用环保结合剂 - Google Patents

中间包干式料用环保结合剂 Download PDF

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CN112209726A
CN112209726A CN201910623840.6A CN201910623840A CN112209726A CN 112209726 A CN112209726 A CN 112209726A CN 201910623840 A CN201910623840 A CN 201910623840A CN 112209726 A CN112209726 A CN 112209726A
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bonding agent
environment
cellulose
light
powdered sugar
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王朝晖
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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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/636—Polysaccharides or derivatives thereof
    • C04B35/6365—Cellulose or derivatives thereof
    • 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

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

Abstract

本发明提供一种中间包干式料用环保结合剂，其特征是，（按重量％比）轻烧镁粉1％‑5％，糖粉20％‑28％，纤维素15％‑20％，硫酸镁15％‑20％，柠檬酸18％‑20％,硼矸3％‑10％，将以上各组料混合均匀取总量的4％‑5％掺到中间包干式料的骨料中搅拌均匀，即为成品。其优点是，节约成本，不易塌包。残碳量是树脂粉的五分之一，所以大大降低了对钢水的增碳。

Description

中间包干式料用环保结合剂
技术领域
本发明涉及一种耐火材料用结合剂。特别是一种中间包干式料用环保结合剂。
技术背景：
目前耐火材料领域，中间包干式料用的结合剂是树脂粉，这种用树脂粉做结合剂制备的产品，在烘烤时会有刺激性的有毒气味，不但达不到环保要求，还对人身带来极大的伤害，这种产品中温强度基本为零，导致在线烘烤时，有塌包的危险，另外用树脂粉制备的中间包干式料的残碳高，不适合低碳钢的冶炼，而且不容易翻包，导致生产效率下降。
发明内容
本发明的目的是针对上述技术中存在的不足，提供一种中间包干式料用环保结合剂，用这种结合剂制备的中间包干式料在烘烤时不会产生刺激性的有毒气味，从而达到环保要求，而且不易塌包，节约成本。本结合剂的残碳量只相当于树脂粉的五分之一，所以大大降低了对钢水的增碳。
本发明的目的是这样实现的，包括轻烧镁粉，糖粉，纤维素，硫酸镁，柠檬酸,硼矸，其特征是，（按重量％比）轻烧镁粉1％-5％，糖粉20％-28％，纤维素15％-20％，硫酸镁15％-20％，柠檬酸18％-20％,硼矸3％-10％，将以上各组料混合均匀取总量的4％-5％掺到中间包干式料的骨料中搅拌均匀，即为成品。
本发明的优点是，环保，节约成本，不易塌包。残碳量是树脂粉的五分之一，所以大大降低了对钢水的增碳。
具体实施方式
下面结合实施例对本发明做进一步说明：
实施例1，（按重量％比）轻烧镁粉1％-5％，糖粉20％-28％，纤维素15％-20％，硫酸镁15％-20％，柠檬酸18％-20％,硼矸3％-10％，将以上各组料混合均匀取总量的4％-5％掺到中间包干式料的骨料中搅拌均匀，即为成品。
实施例2
轻烧镁粉1％，糖粉20％，纤维素15％，硫酸镁15％，柠檬酸18％,硼矸3％，将以上各组料混合均匀取总量的4％掺到中间包干式料的骨料中搅拌均匀，即为成品。
实施例3轻烧镁粉5％，糖粉20％，纤维素20％，硫酸镁20％，柠檬酸20％,硼矸10％，将以上各组料混合均匀取总量的5％掺到中间包干式料的骨料中搅拌均匀，即为成品。

Claims (3)

1.中间包干式料用环保结合剂，，包括轻烧镁粉，糖粉，纤维素，硫酸镁，柠檬酸,硼矸，其特征是，（按重量％比）轻烧镁粉1％-5％，糖粉20％-28％，纤维素15％-20％，硫酸镁15％-20％，柠檬酸18％-20％,硼矸3％-10％，将以上各组料混合均匀取总量的4％-5％掺到中间包干式料的骨料中搅拌均匀，即为成品。
2.根据权利要求1所述的中间包干式料用环保结合剂，其特征是，轻烧镁粉1％，糖粉20％，纤维素15％，硫酸镁15％，柠檬酸18％,硼矸3％，将以上各组料混合均匀取总量的4％掺到中间包干式料的骨料中搅拌均匀，即为成品。
3.根据权利要求1所述的中间包干式料用环保结合剂，其特征是，轻烧镁粉5％，糖粉20％，纤维素20％，硫酸镁20％，柠檬酸20％,硼矸10％，将以上各组料混合均匀取总量的5％掺到中间包干式料的骨料中搅拌均匀，即为成品。
CN201910623840.6A 2019-07-11 2019-07-11 中间包干式料用环保结合剂 Withdrawn CN112209726A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09194265A (ja) * 1996-01-16 1997-07-29 Toshiba Ceramics Co Ltd アルミナ・マグネシア・カーボン質キャスタブル耐火物
CN101182145A (zh) * 2007-10-22 2008-05-21 王朝晖 铝酸镁胶结剂
JP2013039597A (ja) * 2011-08-17 2013-02-28 Shinagawa Refractories Co Ltd ドライコーティング材
CN107445629A (zh) * 2017-08-31 2017-12-08 云南濮耐昆钢高温材料有限公司 一种环保型复合干式料结合剂及其使用方法
CN108147827A (zh) * 2018-01-12 2018-06-12 安徽海螺暹罗耐火材料有限公司 一种碱性耐火材料用结合剂及其制备方法
CN108249875A (zh) * 2018-04-02 2018-07-06 铁岭市朝辉节能技术开发有限公司 络合镁铝胶结剂

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09194265A (ja) * 1996-01-16 1997-07-29 Toshiba Ceramics Co Ltd アルミナ・マグネシア・カーボン質キャスタブル耐火物
CN101182145A (zh) * 2007-10-22 2008-05-21 王朝晖 铝酸镁胶结剂
JP2013039597A (ja) * 2011-08-17 2013-02-28 Shinagawa Refractories Co Ltd ドライコーティング材
CN107445629A (zh) * 2017-08-31 2017-12-08 云南濮耐昆钢高温材料有限公司 一种环保型复合干式料结合剂及其使用方法
CN108147827A (zh) * 2018-01-12 2018-06-12 安徽海螺暹罗耐火材料有限公司 一种碱性耐火材料用结合剂及其制备方法
CN108249875A (zh) * 2018-04-02 2018-07-06 铁岭市朝辉节能技术开发有限公司 络合镁铝胶结剂

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
吴武华等: "基质组成对中间包干式振动料性能的影响", 《耐火材料》 *
程鹏等: "中间包干式料用多羟基糖复合结合剂的研究", 《耐火材料》 *

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