CN201969422U - 玄武岩与聚四氟乙烯纤维复合过滤水刺毡 - Google Patents

玄武岩与聚四氟乙烯纤维复合过滤水刺毡 Download PDF

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CN201969422U
CN201969422U CN2010206595338U CN201020659533U CN201969422U CN 201969422 U CN201969422 U CN 201969422U CN 2010206595338 U CN2010206595338 U CN 2010206595338U CN 201020659533 U CN201020659533 U CN 201020659533U CN 201969422 U CN201969422 U CN 201969422U
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刘书平
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SHANGHAI BG INDUSTRIAL FABRIC Co Ltd
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SHANGHAI BG INDUSTRIAL FABRIC Co Ltd
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Abstract

本实用新型公开了一种玄武岩与聚四氟乙烯纤维复合过滤水刺毡,在玄武岩基布的上下两面,对称地用高压水流射入粘贴玄武岩与聚四氟乙烯纤维复合纤维层。本实用新型的优点是强度高,径向强力≥2500N/5×20㎝,纬向强力≥2500N/5×20㎝;使用温度高,该水刺毡的使用温度为120~2600C,瞬间使用温度可达3000C。

Description

玄武岩与聚四氟乙烯纤维复合过滤水刺毡
技术领域
本实用新型涉及一种用于烟气与粉尘治理的过滤材料,特别涉及一种玄武岩与聚四氟乙烯纤维复合过滤水刺毡。
背景技术
目前,在钢铁、冶金、水泥、电力、化工等行业的烟气温度较高,且腐蚀气体含量较大,尤其是200℃以上的环境中,普通的过滤材料难以满足其高温颗粒物对滤袋的灼烧和腐蚀性气体对滤料的破坏。
实用新型内容
本实用新型所要解决的技术问题是要提供一种使用温度高、抗化学腐蚀性能良好的玄武岩与聚四氟乙烯纤维复合过滤水刺毡。
为了解决以上的技术问题,本实用新型提供了一种玄武岩与聚四氟乙烯纤维复合过滤水刺毡,在玄武岩基布的上下两面,对称地用高压水流射入粘贴玄武岩与聚四氟乙烯纤维复合纤维层。
所述玄武岩基布是一种膨连续玄武岩纱线采用平纹织法制成的织物。
本实用新型的优越功效在于:强度高,径向强力≥2500N/5×20㎝,纬向强力≥2500N/5×20㎝;使用温度高,该水刺毡的使用温度为120~2600C,瞬间使用温度可达3000C。
附图说明
图1为本实用新型的结构示意图;
图中标号说明
1—玄武岩基布;
2—玄武岩与聚四氟乙烯纤维复合纤维层。
具体实施方式
请参阅附图所示,对本实用新型作进一步的描述。
如图1所示,本实用新型提供了一种本实用新型提供了一种玄武岩与聚四氟乙烯纤维复合过滤水刺毡,在玄武岩基布1的上下两面,对称地用高压水流射入粘贴玄武岩与聚四氟乙烯纤维复合纤维层2。
所述玄武岩基布1是一种膨连续玄武岩纱线采用平纹织法制成的织物。
将本实用新型投入实际的工况使用,经实施证明,本实用新型的连续工作温度为1200C~2600C,瞬间使用温度为3000C,径向强力≥2500N/5×20㎝,纬向强力≥2500N/5×20㎝,径向断裂伸长率≤25%,纬向断裂伸长率≤25%,透气度2~6m3/m2min,使用寿命提高了9%。

Claims (1)

1.一种玄武岩与聚四氟乙烯纤维复合过滤水刺毡,其特征在于:在玄武岩基布的上下两面,对称地用高压水流射入粘贴玄武岩与聚四氟乙烯纤维复合纤维层。
CN2010206595338U 2010-12-15 2010-12-15 玄武岩与聚四氟乙烯纤维复合过滤水刺毡 Expired - Fee Related CN201969422U (zh)

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CN2010206595338U CN201969422U (zh) 2010-12-15 2010-12-15 玄武岩与聚四氟乙烯纤维复合过滤水刺毡

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CN2010206595338U CN201969422U (zh) 2010-12-15 2010-12-15 玄武岩与聚四氟乙烯纤维复合过滤水刺毡

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CN201969422U true CN201969422U (zh) 2011-09-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100261A (zh) * 2011-11-10 2013-05-15 洛阳盛洁环保工程有限公司 一种多晶硅专用毡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100261A (zh) * 2011-11-10 2013-05-15 洛阳盛洁环保工程有限公司 一种多晶硅专用毡

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