不锈钢螺旋风管的安装中注意什么？
2018-09-21
1、不锈钢螺旋风管、通风设备采用软连接三个织物阻燃材料,建议在15 - 30厘米,长度和电交叉应该结束。所有的螺栓要求相同的长度。
1. The stainless steel spiral air duct and ventilation equipment are made of three fabric flame retardant materials with soft connection. It is suggested that the length and electrical crossing should be ended at 15-30 cm. All bolts require the same length.
三个主体应该接地、通风设备、动态负载之间的设备和安装基础应配备减震措施。
The three main bodies should be grounded, ventilation equipment, equipment between dynamic loads and installation foundation should be equipped with damping measures.
2、暴露了电源线必须穿线管、线管材料与金属软管或卡佩里和鸭脖子设备联合应该使它弯曲的水滴型,消防的消防系统和设备线必须有专用夹具是固定的,为了防止跌倒。
2. Exposed that the power cord must be threaded, the material and metal hoses or caperi and duck neck equipment should be combined to make it bend the water drop type, fire fighting systems and equipment lines must have special fixtures are fixed in order to prevent falling.
3、防火阀用于压缩空气供应系统,通常使用70°防火阀、排气防火阀是280度。当烟雾和风力系统进气口和排气口垂直时,其高度不低于3米,安置的水平时,水平距离不得少于10米。
3, fire damper for compressed air supply system, usually using 70 degree fire damper, exhaust fire damper is 280 degrees. When the smoke and wind system inlet and outlet vertical, its height is not less than 3 meters, the placement of horizontal distance should not be less than 10 meters.
地下室排气扇,加减支架。
Basement exhaust fan, plus and minus bracket.
5、防火分区隔墙两侧的消防阀和墙面的间距应不大于20厘米,通过与金属管道与墙的厚度2 ~ 3毫米钢板。
5. The distance between the fire valve and the wall surface on both sides of the partition wall of the fire protection zone should not be more than 20 cm. The thickness of the fire valve and the wall should be 2-3 mm steel plate through the metal pipe.
6、锡通风管托根做防腐处理。
6, tin ventilation pipe root for anti-corrosion treatment.
7、通风风口处根据快门或净,风口安装上盖。
7. Install the upper cover according to the shutter or net and air outlet.
消防排烟管道系统中,机场和空气阀必须采用不燃材料,不当使用公民烟道、镀锌通风管的厚度高压系统标准GB50243选择。当消防排烟风机安装在屋顶上,应该有一定的保护措施。
Airport and air valves must be made of non-combustible materials in fire-fighting smoke exhaust pipe system. The thickness of citizen flue and galvanized ventilation pipe should be chosen according to the national standard GB50243. When fire-fighting smoke exhausting fan is installed on the roof, there should be some protective measures.
本文由济南通风管道加工提供技术支持，更多的详细精彩内容请点击我们的网站，http://www.jinanxinlian.com我们将会全心全意为您提供满意的服务。
This article is supported by Jinan Ventilation Pipeline Processing Technology. For more details, please click our official website, http://www.jinanxinlian.com. We will provide you with satisfactory service wholeheartedly.
1. The stainless steel spiral air duct and ventilation equipment are made of three fabric flame retardant materials with soft connection. It is suggested that the length and electrical crossing should be ended at 15-30 cm. All bolts require the same length.
三个主体应该接地、通风设备、动态负载之间的设备和安装基础应配备减震措施。
The three main bodies should be grounded, ventilation equipment, equipment between dynamic loads and installation foundation should be equipped with damping measures.
2、暴露了电源线必须穿线管、线管材料与金属软管或卡佩里和鸭脖子设备联合应该使它弯曲的水滴型,消防的消防系统和设备线必须有专用夹具是固定的,为了防止跌倒。
2. Exposed that the power cord must be threaded, the material and metal hoses or caperi and duck neck equipment should be combined to make it bend the water drop type, fire fighting systems and equipment lines must have special fixtures are fixed in order to prevent falling.
3、防火阀用于压缩空气供应系统,通常使用70°防火阀、排气防火阀是280度。当烟雾和风力系统进气口和排气口垂直时,其高度不低于3米,安置的水平时,水平距离不得少于10米。
3, fire damper for compressed air supply system, usually using 70 degree fire damper, exhaust fire damper is 280 degrees. When the smoke and wind system inlet and outlet vertical, its height is not less than 3 meters, the placement of horizontal distance should not be less than 10 meters.
4、当通风管需要改变方向,可变直径,岔路,或汇不宜使用箱式管道配件,但必要时使用的气流分布与静压箱,箱形断面风速不应超过1.5 m / s;导管管之间的5 - 10倍管道直径是明智的,可伸缩的金属管道或非金属软链接不宜超过2米的长度,不应当有崩溃和死亡角落在安装过程中,管道弯头和直管长度超过20米添加反影响框架
地下室排气扇,加减支架。
Basement exhaust fan, plus and minus bracket.
5、防火分区隔墙两侧的消防阀和墙面的间距应不大于20厘米,通过与金属管道与墙的厚度2 ~ 3毫米钢板。
5. The distance between the fire valve and the wall surface on both sides of the partition wall of the fire protection zone should not be more than 20 cm. The thickness of the fire valve and the wall should be 2-3 mm steel plate through the metal pipe.
6、锡通风管托根做防腐处理。
6, tin ventilation pipe root for anti-corrosion treatment.
7、通风风口处根据快门或净,风口安装上盖。
7. Install the upper cover according to the shutter or net and air outlet.
消防排烟管道系统中,机场和空气阀必须采用不燃材料,不当使用公民烟道、镀锌通风管的厚度高压系统标准GB50243选择。当消防排烟风机安装在屋顶上,应该有一定的保护措施。
Airport and air valves must be made of non-combustible materials in fire-fighting smoke exhaust pipe system. The thickness of citizen flue and galvanized ventilation pipe should be chosen according to the national standard GB50243. When fire-fighting smoke exhausting fan is installed on the roof, there should be some protective measures.
本文由济南通风管道加工提供技术支持，更多的详细精彩内容请点击我们的网站，http://www.jinanxinlian.com我们将会全心全意为您提供满意的服务。
This article is supported by Jinan Ventilation Pipeline Processing Technology. For more details, please click our official website, http://www.jinanxinlian.com. We will provide you with satisfactory service wholeheartedly.