Mancel Vladimír, Čabalová Iveta, Krilek Jozef, Réh Roman, Zachar Martin, Jurczyková Tereza
Department of Environmental and Forestry Machinery, Faculty of Technology, Technical University in Zvolen, Študentská 26, 960 01 Zvolen, Slovakia.
Department of Chemistry and Chemical Technologies, Faculty of Wood Sciences and Technology, Technical University in Zvolen, T. G. Masaryka 24, 960 53 Zvolen, Slovakia.
Polymers (Basel). 2022 Oct 21;14(20):4465. doi: 10.3390/polym14204465.
Particleboards containing waste rubber (tires and mixtures of isolators and carpets) filler were evaluated from the point of view of its flammability. The assessment of the utilization of these composites in the construction industry was analyzed through the determination of their spontaneous ignition temperatures, mass burning rate and calorific value. Based on the results of spontaneous ignition temperatures, similar values between particleboards and particleboards containing 10%, 15% and 20% of waste tires were obtained. The average time was from 298 s to 309 s and the average temperature was from 428.1 °C to 431.7 °C. For the mass burning rate, there were similar results between particleboards and particleboards containing 10% of waste tires and waste rubber. The time to initiation was 34 s and the time to reaching a maximal burning rate was from 66 s to 68 s. The calorimetry results showed similar properties for the calorimetric value and ash content in particleboards and particleboards containing 10% of waste tires and waste rubber. The calorific value was from 18.4 MJ·kg to 19.7 MJ·kg and the ash content from 0.5% to 2.9%.
对含有废橡胶（轮胎以及绝缘材料和地毯的混合物）填料的刨花板进行了燃烧性能评估。通过测定这些复合材料的自燃温度、质量燃烧速率和热值，分析了它们在建筑行业中的利用情况。基于自燃温度的结果，刨花板与含有10%、15%和20%废轮胎的刨花板之间获得了相似的值。平均时间为298秒至309秒，平均温度为428.1℃至431.7℃。对于质量燃烧速率，刨花板与含有10%废轮胎和废橡胶的刨花板之间有相似的结果。起始时间为34秒，达到最大燃烧速率的时间为66秒至68秒。量热法结果表明，刨花板与含有10%废轮胎和废橡胶的刨花板在热值和灰分含量方面具有相似的特性。热值为18.4 MJ·kg至19.7 MJ·kg，灰分含量为0.5%至2.9%。
