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您當前位置: 防火隔板的材質和特性
來源：http://k3037.cn/ 日期：2019-12-10 發(fā)布人：admin
產(chǎn)品特點:
DC-A1-HQJW-A型無機防火隔板也稱防火隔板或不燃阻火板等。此板是由多種不燃材料經(jīng)科學調配壓制而成，具有阻燃性能好，遇火不燃燒時間可達3小時以上，機械強度高，不爆、耐水、油、耐化學腐性強、無毒等特點。DC-A1-HQJW-A型無機防火隔板燃燒試驗中,火焰更高溫度達1000℃時不變形，各項指標符合GAl60-1997的規(guī)定要求，燃燒性能達到GB8624規(guī)定的A級(不燃性)標準。
Product features: DC-A1-HQJW-A type inorganic fire partition is also called fire partition or non-fire retardant partition, etc. . This board is made of a variety of non-combustible materials by scientific deployment and compression, with good flame-retardant performance, Fire non-combustion time up to 3 hours, high mechanical strength, non-explosive, water, oil, chemical corrosion resistance, strong, non-toxic and so on. In the burning test of DC-A1-HQJW-A inorganic fire-proof Baffle, the maximum flame temperature is 1000 °c without deformation. All the indexes meet the requirements of GAl60-1997, and the combustion performance meets the standard of Class A incombustibility stipulated in GB8624.
應用范圍:
DC-A1-HQJW-A型無機防火隔板主要適用于各類電壓等級的電纜在支架或橋架上敷設時的防火保護和耐火分隔，在量應用在國內各類發(fā)電廠、化工企業(yè)、鋼鐵冶煉企業(yè)、礦山等電纜密集場所的電纜工程的防火阻燃。也是大型商場、酒店、賓館、文體會館、封閉式服裝市場、輕工市場、影劇院等公共場所室內裝飾防火阻燃工程的更佳防火阻燃材料
Application: DC-A1-HQJW-A type inorganic fireproof clapboard is mainly suitable for the fireproof protection and fireproof separation of cables of various voltage levels when they are laid on supports or bridges In the amount of application in domestic power plants, chemical enterprises, steel smelting enterprises, mines and other cable concentrated places of the cable fire retardant engineering. It is also the best fire-proof and flame-retardant material for interior decoration of large-scale shopping malls, hotels, hotels, cultural and sports halls, closed fashion markets, light industry markets, cinemas and theaters
Application: DC-A1-HQJW-A type inorganic fireproof clapboard is mainly suitable for the fireproof protection and fireproof separation of cables of various voltage levels when they are laid on supports or bridges In the amount of application in domestic power plants, chemical enterprises, steel smelting enterprises, mines and other cable concentrated places of the cable fire retardant engineering. It is also the best fire-proof and flame-retardant material for interior decoration of large-scale shopping malls, hotels, hotels, cultural and sports halls, closed fashion markets, light industry markets, cinemas and theaters
性能指標:
1.理化性能：
Physical and chemical properties:
Physical and chemical properties:
（1）干態(tài)抗彎強度超過11Mpa值丆達到24Mpa值，合格。
dry bending strength more than 11Mpa value of 24MPA, qualified.
dry bending strength more than 11Mpa value of 24MPA, qualified.
（2）吸水飽和狀態(tài)抗彎強度超過6Mpa值丆達到18Mpa值，合格。
The bending strength of saturated water absorbing state exceeds 6Mpa value, and the value of 18Mpa value is not reached
The bending strength of saturated water absorbing state exceeds 6Mpa value, and the value of 18Mpa value is not reached
（3）吸濕變形率低于0.35％值，結果為0.32％，合格。
The moisture absorption deformation rate is lower than 0.35% , the result is 0.32% , qualified.
（4）受熱尺寸收縮率小于2.0％值，結果為1.8％，合格。
The shrinkage of heated dimension is less than 2.0% , and the result is 1.8% , which is qualified.
（5）密度值大于1.30g/cm3，合格。
Density greater than 1.30 G / CM3, qualified.
Density greater than 1.30 G / CM3, qualified.
2.耐火性能：
Fire Resistance:
Fire Resistance:
（1）爐內溫升值小于50℃達到17℃，合格。
Furnace temperature rise less than 50 °C to 17 °C, qualified.
Furnace temperature rise less than 50 °C to 17 °C, qualified.
（2）持續(xù)燃燒時間低于20s結果為0s(為不然)，合格。
Continuous combustion time less than 20s results for 0s is not, qualified.
Continuous combustion time less than 20s results for 0s is not, qualified.
（3）質量損失率低于50.00％值，結果為45.82％，合格。
防火板廣泛用于室內裝飾、家具、廚柜、實驗室臺面、外墻等領域，防火板的優(yōu)點有1保溫隔熱:其保溫、隔熱性是玻璃的六倍、粘土的三倍、普通混凝土的十倍;
防火板廣泛用于室內裝飾、家具、廚柜、實驗室臺面、外墻等領域，防火板的優(yōu)點有1保溫隔熱:其保溫、隔熱性是玻璃的六倍、粘土的三倍、普通混凝土的十倍;
The quality loss rate is lower than 50.00% , the result is 45.82% , qualified. Fire Board is widely used in interior decoration, furniture, kitchen cabinets, laboratory countertops, external walls and other fields. The advantages of fire board are: 1 Heat Preservation and heat insulation: its heat preservation and heat insulation is six times that of glass, three times that of clay, ten times that of ordinary concrete;
3.輕質高強:為普通混凝土的1/4、粘土磚的1/3，比水還輕，和木材相當;立方體抗壓強度≥4mpa。特別是在鋼結構工程中采用ALC板作圍護結構就更能發(fā)揮其自重輕、強度高、延性好、抗震能力強的優(yōu)越性。4.耐火阻燃:加氣混凝土為無機物，不會燃燒，而且在高溫下也不會產(chǎn)生有害氣體;同時，加氣混凝土導熱系數(shù)很小，這使得熱遷移慢，能有效抵制火災，并保護其結構不受火災影響。更多防火板咨詢請點擊富美家防火板。
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