1、面罩 2、氣瓶 3、瓶帶組 4、肩帶 5、報警哨 6、壓力表 7、氣瓶閥 8、減壓器 9、背托 10、腰帶組 11、快速接頭 12、供給閥 如圖所示,RHZK6.8/30型正壓式空氣呼吸器由12個部件組成,現將各部件的特點介紹如下: 面罩:為大視野面窗,面窗鏡片采用聚碳酸酯材料,具有透明度高、耐磨性強、具有防霧功能,網狀頭罩式佩戴方式,佩戴舒適、方便,膠體采用硅膠,無毒、無味、無剌激,氣密性能好。 氣瓶:為鋁內膽碳纖維全纏繞復合氣瓶,工作壓力30MPa,具有質量輕、強度高、安全性能好,瓶閥具有高壓安全防護裝置。 瓶帶組:瓶帶卡為一快速凸輪鎖緊機構,并保證瓶帶始終處于一閉環狀態。氣瓶不會出現翻轉現象。 肩帶:由阻燃聚酯織物制成,背帶采用雙側可調結構,使重量落于腰胯部位,減輕肩帶對胸部的壓迫,使呼吸順暢。并在肩帶上設有寬大彈性襯墊,減輕對肩的壓迫。 報警哨:置于胸前,報警聲易于分辯,體積小、重量輕。 壓力表:大表盤、具有夜視功能,配有橡膠保護罩。 氣瓶閥:具有高壓安全裝置,開啟力矩小。 減壓器:體積小、流量大、輸出壓力穩定。 背托:背托設計符合人體工程學原理,由碳纖維復合材料注塑成型,具有阻燃及防靜電功能,質輕、堅固,在背托內側襯有彈性護墊,可使配戴者舒適。 腰帶組:卡扣鎖緊、易于調節。 快速接頭:小巧、可單手操作、有鎖緊防脫功能。 供給閥:結構簡單、功能性強、輸出流量大、具有旁路輸出、體積小。
Two bottles air breathing apparatus RHZK series self-contained open-circuit compressed air breathing apparatus are used widely for fire-fighting, chemical industry, shipping, laboratory, mine, pertroleum, warehose, factory and metallurgy. It can provide effetely respiratory protecting from toxic gases for fire-fighting, life-saver, rescuer and operator who working in thick smoke, steam, and oxygen deficiency hazardous atmosphere. The product was awarded the certificate of inspection by state quality testing center for fire-fighting equipment, and it is up to the China standard of GA124” self-contained open-circuit compressed air breathing apparatus for fire-fighting, the breathing apparatus for shipping was authorized by the China classification society of shipping. | Model | Working preesure (Mpa) | Volume (L) | Air Deposit (L) | Using Term (min) | Alarm Pressure (Mpa) | Weight (Kg) | Packing (mm) | RHZK5/30 | 30 | 5 | 1500 | 40-50 | 4-6 | ≤12 | 755×460×290 | RHZK6/30 | 30 | 6 | 1800 | 50-60 | 4-6 | ≤14 | 755×460×290 | RHZKF6.8/30 | 30 | 6.8 | 2040 | 50-60 | 4-6 | ≤10 | 755×460×290 |
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