主管:中华人民共和国应急管理部
主办:应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU

消防科学与技术 ›› 2021, Vol. 40 ›› Issue (11): 1651-1653.

• • 上一篇    下一篇

老化试验对消防水带质量性能影响的研究

黄文佳   

  1. (南安市质量计量检测所,福建 泉州 362300)
  • 出版日期:2021-11-15 发布日期:2021-11-15
  • 作者简介:黄文佳(1987-),男,福建泉州人,南安市质量计量检测所/福建省水暖消防产品质量监督检验中心技术负责人,工程师,主要从事消防产品质量检测及标准化工作,福建省泉州市南安市成功街388号,362300。

Study on the influence of aging test on the quality of fire hose

HUANG Wen-jia   

  1. Nan'an Supervision Testing Institute of Quality & Metrology, Fujian Quanzhou 362300, China
  • Online:2021-11-15 Published:2021-11-15

摘要: 研究涤纶长丝/涤纶长丝-聚氨酯材质消防水带热空气老化试验前后质量性能的变化规律,探讨热空气老化试验对该材质消防水带爆破压力、附着强度及耐磨质量性能的影响。经试验:该材质消防水带的爆破压力值在168 h热空气老化试验前后变化不大;附着强度及耐磨性能在经过热空气老试验后,其数值均有一定程度的下降。

关键词: 消防水带, 老化, 爆破压力, 附着强度, 耐磨性能

Abstract: The influence of hot air aging test on the bursting pressure, adhesion strength and wear resistance of fire hose made of polyester filament/polyester filament-polyurethane material was investigated by studying the change law of the fire hose quality before and after hot air aging test. The test results showed that after 168 h hot air aging test the bursting pressure of the fire hose had little change, and the adhesion strength and wear resistance of the fire hose were weaken in varying degrees.

Key words: fire hose, hot air aging, bursting pressure, adhesion strength, wear resistance