變形縫伸縮縫阻火帶一種為鍍鋅鐵皮及耐火纖維加工而成的,另一種是du高標(biāo)準(zhǔn)的,采用硅zhi酸鋁耐火纖維及不銹鋼薄板加工而成。而不銹鋼薄板,可采用201和304兩種。
![](http://m.skatingpune.com/file/upload/cdharc188/202009/27/1220479465586124.png)
通常在變形縫材料的采購中,會(huì)連帶著阻火帶(防火帶)一起采購。而常規(guī)的變形縫阻火帶是一種的,都為鍍鋅鐵皮及耐火纖維加工制成。阻火帶是由兩層不銹鋼或鍍鋅鋼板,中間夾一定厚度的陶瓷阻火棉,安裝在變形縫中間起到隔熱隔煙效果。阻火帶廠家認(rèn)準(zhǔn)成都華安潤成金屬材料有限公司。
![](http://m.skatingpune.com/file/upload/cdharc188/202009/27/1220479465586124.png)
通常在變形縫材料的采購中,會(huì)連帶著阻火帶(防火帶)一起采購。而常規(guī)的變形縫阻火帶是一種的,都為鍍鋅鐵皮及耐火纖維加工制成。阻火帶是由兩層不銹鋼或鍍鋅鋼板,中間夾一定厚度的陶瓷阻火棉,安裝在變形縫中間起到隔熱隔煙效果。阻火帶廠家認(rèn)準(zhǔn)成都華安潤成金屬材料有限公司。
![](http://m.skatingpune.com/file/upload/cdharc188/202009/27/1220483057999124.png)
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![](http://m.skatingpune.com/file/upload/cdharc188/202009/27/1221055059270124.jpg)
![](http://m.skatingpune.com/file/upload/cdharc188/202009/27/1221059584659124.jpg)
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