Grześkowiak Wojciech Łukasz, Molińska-Glura Marta, Przybylska Marcelina
Department of Mechanical Wood Technology, Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 28, 60-637 Poznan, Poland.
Department of Economics and Forest Technology, Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 28, 60-637 Poznan, Poland.
Materials (Basel). 2022 Jul 15;15(14):4931. doi: 10.3390/ma15144931.
This paper presents the results of research on the influence of the components of salt flame retardants on the compressive strength of wood depending on the time of accelerated aging. The effect of the agent was assessed on the basis of the change in the strength of treated wood compared to that of untreated wood. In addition, a statistical analysis of the obtained results was used to determine which of the components most significantly affect the changes in the compressive strength of wood along the fibers, and to what extent. It was found that extending the aging process time in the case of control and boric acid-protected samples did not significantly change the strength properties. It has also been found that some compounds contained in fire retardant have an antagonistic effect related to the compressive strength of wood.
本文介绍了根据加速老化时间，盐类阻燃剂成分对木材抗压强度影响的研究结果。通过对比处理木材与未处理木材的强度变化，评估了该药剂的效果。此外，对所得结果进行统计分析，以确定哪些成分对木材顺纹抗压强度变化影响最为显著，以及影响程度如何。结果发现，对于对照样品和硼酸保护的样品，延长老化过程时间并未显著改变其强度性能。还发现，阻燃剂中含有的某些化合物对木材的抗压强度具有拮抗作用。
