应用红外热成像技术测试黄鼬毛皮的保温性能  

Determination of Yellow-weasel Thermal Insulation Capability by Pelage Thermal Transfer Technique

作　　者：柳宇[1] 张斌[2] 张伟[1] 

机构地区：[1]东北林业大学野生动物资源学院,黑龙江哈尔滨150040 [2]哈尔滨工业大学市政工程学院,黑龙江哈尔滨150040

出　　处：《中国皮革》2012年第15期12-16,共5页China Leather

基　　金：国家自然科学基金资助项目(30970347)

摘　　要：以黄鼬为研究对象,在自行研制的毛皮导热性测试平台上,拟定3种试验方案,用FILRT400热像仪拍摄不同室温、不同部位、不同性别的毛皮样本,通过配套软件分析毛皮表面红外热像图的温度分布。结论:入冬室温下毛皮的保温能力最强,秋季其次,夏季最低;颈部、背部、臀部的较胸部、腹部的强,且自吻端至尾基渐增;雄性的较雌性的强。红外热像测温技术不接触毛皮,测量结果直观形象,能定性地分析不同部位、不同性别毛皮保温性的差异。Based on the pelage thermal transfer test platform, 3 cases of experiments were carried out to test the pelage of yellow -weasel thermal insulation capability in different room temperature, different body parts and different genders. To explore the feasibility of the methods and experiments, the infrared thermal imaging were recorded by FILR T400, and the temperature distribution was analyzed by FLIR Quick Report 1.2 software. The results show that the thermal insulation capability is the stron- gest in the winter room and weakest in the summer. The thermal insulation capability of neck, back and buttock pelages is stronger than the chest and abdomen pelages, which enhanced gradually from the head to the trail. Thermal insulation capability of male pelages is stronger than female. The procedure provided an untouched and visualized method, allowing easily test the yellow weasel pelage thermal insulation and determine the body and gender pelage differences in nature.

关 键 词：红外测温 黄鼬 毛被 保温 

分 类 号：TS57[轻工技术与工程—皮革化学与工程]