Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manufacturing method of non-flexible refractory fiber product
The invention discloses a manufacturing method of a non-flexible refractory fiber product. The manufacturing method comprises the following steps: 1, preparing an adhesive, namely adding a polymeric gelling curing agent into a refractory inorganic adhesive, and blending to form the adhesive for fibers; 2, preparing a glue solution: adding tap water into the adhesive for the fibers to blend the glue solution with the solid content of 1-35%; 3, preparing slurry: adding fibers into the glue solution, and blending to obtain fiber slurry with the fiber content of 2-6%; and 4, carrying out suction filtration dehydration molding: sending the slurry into a mold with a filter screen, and carrying out vacuum suction filtration to obtain a wet fiber blank. The invention aims to solve the problems that the existing non-flexible refractory fiber product is hard outside and soft inside and hard outside and non-uniform in texture, or the mechanical strength is reduced due to smoking, carbonization and blackening in a high-temperature environment in use. The invention provides a method for preparing a non-flexible fiber product which is uniform in surface and inner texture, does not generate smokein high temperature or flame, does not blacken and does not reduce the mechanical strength.
本发明公开了一种非可挠性耐火纤维制品的制作方法，包含如下步骤：步骤一：配制粘合剂：在耐火无机粘合剂中加入聚合胶凝固化剂调和成纤维用粘合剂；步骤二：配制胶液：在纤维用粘合剂里加入自来水调和固含量为1％‑35％的胶液；步骤三：配制浆料：在胶液中加入纤维，调和成纤维含量为2‑6％的纤维浆料；步骤四：抽滤去水成型：把浆料送入有过滤网的模具中进行真空抽滤后得到纤维湿坯。本发明为了克服现有非可挠性耐火纤维制品外硬内软表里硬度不同质地不均匀或在使用的高温环境会冒烟碳化变黑机械强度降低的问题，提供了一种表里质地均匀而且高温或火焰中不会产生烟雾不会变黑机械强度也不会降低的非可挠性纤维制品方法。
Manufacturing method of non-flexible refractory fiber product
The invention discloses a manufacturing method of a non-flexible refractory fiber product. The manufacturing method comprises the following steps: 1, preparing an adhesive, namely adding a polymeric gelling curing agent into a refractory inorganic adhesive, and blending to form the adhesive for fibers; 2, preparing a glue solution: adding tap water into the adhesive for the fibers to blend the glue solution with the solid content of 1-35%; 3, preparing slurry: adding fibers into the glue solution, and blending to obtain fiber slurry with the fiber content of 2-6%; and 4, carrying out suction filtration dehydration molding: sending the slurry into a mold with a filter screen, and carrying out vacuum suction filtration to obtain a wet fiber blank. The invention aims to solve the problems that the existing non-flexible refractory fiber product is hard outside and soft inside and hard outside and non-uniform in texture, or the mechanical strength is reduced due to smoking, carbonization and blackening in a high-temperature environment in use. The invention provides a method for preparing a non-flexible fiber product which is uniform in surface and inner texture, does not generate smokein high temperature or flame, does not blacken and does not reduce the mechanical strength.
本发明公开了一种非可挠性耐火纤维制品的制作方法，包含如下步骤：步骤一：配制粘合剂：在耐火无机粘合剂中加入聚合胶凝固化剂调和成纤维用粘合剂；步骤二：配制胶液：在纤维用粘合剂里加入自来水调和固含量为1％‑35％的胶液；步骤三：配制浆料：在胶液中加入纤维，调和成纤维含量为2‑6％的纤维浆料；步骤四：抽滤去水成型：把浆料送入有过滤网的模具中进行真空抽滤后得到纤维湿坯。本发明为了克服现有非可挠性耐火纤维制品外硬内软表里硬度不同质地不均匀或在使用的高温环境会冒烟碳化变黑机械强度降低的问题，提供了一种表里质地均匀而且高温或火焰中不会产生烟雾不会变黑机械强度也不会降低的非可挠性纤维制品方法。
Manufacturing method of non-flexible refractory fiber product
一种非可挠性耐火纤维制品的制作方法
WANG XIAODONG (Autor:in)
14.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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