风管技术|风管论坛|风管行业门户网 - 消防排烟 http://www.fengguanbbs.com/forum.php?mod=forumdisplay&fid=55 Latest 20 threads of 消防排烟 Copyright(C) 风管技术|风管论坛|风管行业门户网 Discuz! Board by Comsenz Inc. Mon, 27 Jul 2026 13:52:06 +0000 60 http://www.fengguanbbs.com/static/image/common/logo_88_31.gif 风管技术|风管论坛|风管行业门户网 http://www.fengguanbbs.com/ 一体化装配式成品管；《防排烟系统设备及部件选用与安装》22K311-5P76-78页。 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8285 消防排烟 duct Tue, 14 Jul 2026 00:07:52 +0000 消防防排烟风管采用镀锌钢板风管+50mm岩棉+8mm硅酸钙板保护壳 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8284 消防排烟 duct Thu, 09 Jul 2026 07:18:05 +0000 1、名称:一体式漂珠硅晶耐火风管 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8283 消防排烟 duct Thu, 09 Jul 2026 02:02:57 +0000 消防加压送风和排烟管道均采用工业一体化无机漂珠硅晶成品风管 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8280 消防排烟 duct Thu, 25 Jun 2026 14:40:22 +0000 纳米防腐彩钢硅化乳晶复合耐火风管板材 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8273 消防排烟 duct Fri, 24 Oct 2025 07:50:08 +0000 硅化乳晶芯材是一种复合材料 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8272 消防排烟 duct Fri, 24 Oct 2025 07:49:35 +0000 FSC玻镁复合风管产品介绍： http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8266 消防排烟 duct Mon, 21 Jul 2025 13:36:03 +0000 内外均为0.2mm压花彩钢芯材耐火隔热层为石墨岩不燃材料,其厚度为24.6mm http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8264 消防排烟 duct Tue, 08 Jul 2025 04:07:21 +0000 陶瓷纤维板 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8255 消防排烟 duct Sat, 24 May 2025 04:39:07 +0000 一体式漂珠硅晶耐火风管 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8242 消防排烟 duct Thu, 17 Apr 2025 01:23:57 +0000 双面金属板+无机（微孔）漂珠二氧化硅（硅晶）风管 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8229 消防排烟 duct Sat, 01 Mar 2025 01:56:29 +0000 内外覆面0.5mm厚镀锌铁皮,中间为30mm厚漂珠隔热防火板 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8226 消防排烟 duct Thu, 27 Feb 2025 15:12:56 +0000 钢制耐火隔热成品风管,其基材为不燃A1级漂珠石罣硅板(密度≤350KG/m3不含聚苯及木屑等 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8225 消防排烟 duct Mon, 24 Feb 2025 07:51:00 +0000 双面钢板内夹防火隔热材料防火复合板风管做法 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8224 消防排烟 duct Sat, 22 Feb 2025 03:45:47 +0000 耐火概服为 05h1.0h采用富铁一体化对火风管 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8215 消防排烟 duct Wed, 25 Dec 2024 02:21:58 +0000 漂珠硅酸钙板理化指标 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8214 消防排烟 duct Wed, 04 Dec 2024 01:39:03 +0000 漂珠耐火隔热板通风管道的价格是多少？ http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8176 消防排烟 duct Tue, 14 May 2024 14:19:35 +0000 钢面无机硅晶复合风管;内外层钢板厚度>0.3mm http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8169 消防排烟 duct Sat, 04 May 2024 09:03:04 +0000 钢面镁质漂珠晶硅风管 http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8165 消防排烟 duct Mon, 29 Apr 2024 12:08:19 +0000 风管板材由不燃无机耐火层与不燃防火隔热层组成, http://www.fengguanbbs.com/forum.php?mod=viewthread&tid=8164 消防排烟 duct Mon, 29 Apr 2024 05:59:57 +0000