Neoprene潜水手套的保暖性能研究

采用极大温差法与回归分析法，通过比较佩戴Neoprene潜水手套与海绵潜水手套入水前后掌心温度的变化，研究Neoprene潜水手套的保暖性能. 研究结果表明，未入水时，海绵潜水手套的掌心温度流失速度低于Neoprene潜水手套，保暖性能较好；入水后，Neoprene潜水手套的掌心温度流失速率低于海绵潜水手套，保暖性能更优异. 工作效率拓展试验结果显示，掌心温度与投珠时长呈线性关系，未入水前，佩戴Neoprene潜水手套与海绵潜水手套的工作效率差异不显著，入水后，Neoprene潜水手套的工作效率显著高于海绵潜水手套. 研究结果为水下工作者选购潜水手套提供参考，同时也为拓展Neoprene材料在潜水产品上的应用范围提供理论依据.

Research on Thermal Performance of Neoprene Diving Gloves

The maximum temperature difference method and regression analysis method were used to study the thermal insulation performance of neoprene diving gloves by comparing the palm temperature changes before and after wearing neoprene diving gloves and sponge diving gloves. The results show that the palm temperature loss rate of sponge diving gloves is lower than that of neoprene diving gloves before entering the water. After entering the water, the palm temperature loss rate of neoprene diving gloves is lower than that of sponge diving gloves, and the thermal insulation performance is better. The results of work efficiency expansion experiment showed that there is a linear relationship between palm temperature and bead throwing time. Before entering the water, there is no significant difference in work efficiency between wearing neoprene diving gloves and sponge diving gloves. After entering the water, the work efficiency of neoprene diving gloves is significantly higher than that of sponge diving gloves. The research results can provide a reference for underwater workers to choose diving gloves, and also provide a theoretical basis for expanding the application range of neoprene materials in diving products.