天津防水玻璃絲棉板生產(chǎn)廠家 外墻防水離心玻璃絲棉板廠家
公司考慮到用戶對隔聲吸音及降噪的需要，為客戶準(zhǔn)備了玻璃棉卷氈及其復(fù)合材料等幾方面產(chǎn)品，廣泛應(yīng)用于房屋的隔斷，不僅具有降噪隔聲效果，而且施工方便、重量輕、厚度小、相應(yīng)增大房屋的使用面積。
In consideration of the customers’ need for insulation and absorption of sound and reduction of noise, Company provides the customers with several kinds of products including glass wool felt in rolls and compound materials which are widely used for partition walls. These products not only reduce noise and absorb sound but also are easy to work at in execution of works. They are light and thin, sparing more space to the rooms as useful floorage.
根據(jù)用戶的特殊需地，神州公司可以制作多種色彩的玻璃棉。
Company is in a position to produce various color glass wool products according to special requirement of the customers.
為了滿足用戶需要我公司用特種工藝生產(chǎn)了專門供空調(diào)風(fēng)管使用的空調(diào)板
To meet the demand of the customers, we have developed the air-conditioning board designed for use in the air ducts of air conditioners.
耐高溫玻璃棉是經(jīng)過特種原料及特殊加工制成的板材或卷氈產(chǎn)品，廣泛用于電廠、化工、制藥、等行業(yè)鍋爐、反應(yīng)釜、罐體、管道等較高溫度介質(zhì)的保溫、隔熱和降噪。
Refractory glass wool made of special raw materials with special processing technology, available in boards of felt in rolls. It is widely used in the heat preservation, thermal insulation and noise reduction for high temperature mediums such as boilers, reaction vessels, shells of tank, piping etc. in power plant, chemical industry and pharmaceutical industry
高溫玻璃棉施工建議
在設(shè)備表面提前焊上銷釘，再用鐵絲把高溫玻璃棉捆綁在設(shè)備表面，當(dāng)所需保溫的設(shè)備溫度超過250℃時，采用雙層保溫方式，內(nèi)外兩層玻璃棉的接縫應(yīng)錯開，以免產(chǎn)生熱橋造成熱量損失。當(dāng)所需保溫的設(shè)備溫度超過400℃時，建議內(nèi)層用一定厚度的硅酸鋁，外層用耐高溫玻璃棉，兩層之間的接縫也應(yīng)錯開。zui后在外面包上外裹層，既可保護玻璃棉，又達(dá)到美觀的要求。
First, weld pins to the surface of the equipment in advance and then tie the refractory glass wool over the surface of the equipment. If temperature of the equipment is above 250℃, it is recommendable to adopt double-layer heat preservation method. Make sure that the seams of the outer and inner layers of glass wool are staggered to avoid heat loss due to the heat bridge formed. If temperature of the equipment exceeds 400℃, it is recommendable to use aluminum silicate for the inner layer and refractory glass wool for the outer layer, also staggering their seams. Finally, wrap the outer cover layer which serves both as protection to the glass wool and decoration.
超細(xì)玻璃棉主要物理性能指標(biāo)
項目 | 單位 | 指標(biāo) | 標(biāo)準(zhǔn) |
密度 | Kg/m3 | 10-100 | GB/T 5480.3-1985 |
纖維平均直徑 | μ m | 5.5 | GB/T 5480.4-1985 |
含水率 | % | ≤1 | GB/T 3007-1982 |
燃燒性能級別 |
| 不燃* | GB 8624-1997 |
熱荷重收縮溫度 | ℃ | ≥250 | GB/T 11835-1988 |
導(dǎo)熱系數(shù) | w/m·k | 0.038-0.06 | GB/T 10294-1988 |
憎水率 | % | ≥98.2 | GB/T 10299-1988 |
吸濕性 | % | ≤5 | GB/T 16401-1986 |
吸聲系數(shù) |
| 1.03產(chǎn)品混聲定法 | GBJ47-83 |
渣球含量 | % | ≤0.3 |
|
玻璃棉板產(chǎn)品規(guī)格
產(chǎn)品 Product | 長度（mm） Length | 寬度（mm） Width | 厚度（mm） Thickness | 密度（Kg/m3） Density |
板材 Boards | 1200-2200 | 600-1200 | 20-100 | 24-96 |
卷氈 Blanket rolls | 11000，20000 | 1200 | 25-150 | 12，16，20，24，32，40，48 |
