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1概述RHZYN240新型正压式消防氧气呼吸器(见图1)又称正压式消防氧气呼吸器。该氧气呼吸器与当前国内外传统的同类氧气呼吸器相比,采用常温新型冷媒高效降温系统、二氧化碳吸收剂整体模块化快速装填及智能多功能电子报警等新技术,并对呼吸器防火阻燃性能进行了提升和整机结构优化,可确保使用人员在危险环境下工作呼吸使用4 h以上,吸气温度不超过34℃,供氧充足,且佩戴轻便舒适,使用维护简单。该氧气呼吸器作为重要的呼吸防护装备,用途十分广泛,可成功替代当前我国销售使用的同类传统氧
1 Overview RHZYN240 new positive pressure fire oxygen breathing apparatus (see Figure 1), also known as positive pressure fire oxygen breathing apparatus. Compared with the traditional oxygen respirators of the same type both at home and abroad, the oxygen respirator adopts new technologies such as a room temperature new refrigerant high-temperature cooling system, an integrated modular rapid loading of carbon dioxide absorbent and an intelligent multi-function electronic alarm system. The respirator fire retardant The performance has been improved and the structure of the whole machine has been optimized to ensure that users can work in hazardous environments for more than 4 hours. The inhalation temperature does not exceed 34 ° C. The oxygen supply is sufficient, and the light and comfortable to wear are easy to use and maintain. The oxygen respirator as an important respiratory protective equipment, a wide range of uses, the successful replacement of the current use of similar traditional Chinese sales of oxygen