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国内外对泡桐材(尉外一般仅为毛泡桐)的性质及用途已有部分研究。最近成俊卿等著《泡桐属木材的性质和用途的研究》曾比较详细而系统地论述了8种泡桐木材在解剖、物理、化学、力学、工艺等方面的特性及主要用途,并通过试验澄清或纠正了有关泡桐材性和利用方面某些有疑问及错误的记载;但是尚缺少关于泡桐材燃烧特性的资料。本文就上文所用的8种泡桐及用作对照的轻重不同的6种阔叶树木材的点着温度和燃烧热值的测试结果作为该文的补充;同时亦查明了所谓“毛泡桐发火点为425℃的问题。
At home and abroad on the Paulownia material (Wai outside generally only Paulownia) properties and uses have been part of the study. Recently, Cheng Junqing et al., “Study on the Properties and Uses of Paulownia Wood” has discussed in detail and systematically the characteristics and main uses of eight kinds of Paulownia wood in anatomy, physics, chemistry, mechanics, technology and the like, Or corrected some of the doubts and errors in the use of paulownia wood; however, there is a lack of information on the combustion characteristics of paulownia wood. In this paper, eight kinds of Paulownia and used as a control of different light and heavy 6 kinds of hardwood timber point temperature and calorific value of the test results as a supplement; also found that the so-called "Paulownia ignition point is 425 ℃ problem.