煤矿用车辆自动灭火系统|矿用无轨胶轮车发动机
山东中道消防是国内率先研发生产煤矿用车辆自动灭火系统的单位，其研发生产的矿用无轨胶轮车发动机舱自动灭火技术是当下针对于矿车灭火效果十分先进的技术，其包括灭火剂瓶组、瓶头阀、电磁阀、防火管路、启动器、安全泄放装置、信号反馈装置、K型感温探头、喷嘴、UPS装置等组成。自动状态下，若发动机舱内防护区发生有烟雾（或温度上升），该防护区的感温火灾探测器动作并向控制主机送入一个火警信号。随着该防护区火灾的蔓延，温度持续上升（或烟雾增大），感温火灾探测器动作，向控制器送入火警信号，控制器立即确认发生火灾，进行喷射，当下在新疆、内蒙古、陕西、四川、甘肃、安徽等地区应用十分多，下面简单介绍下该装置的技术特点。
Shandong Zhongdao fire protection is the first company in China to develop and produce automatic fire extinguishing system for coal mine vehicles. Its research and production of mine trackless rubber tyred vehicle engine compartment automatic fire extinguishing technology is a very advanced technology for mine car fire extinguishing effect, including fire extinguishing agent bottle group, bottle head valve, solenoid valve, fire pipeline, starter, safety relief device, signal feedback device, K-type temperature sensing device It consists of probe, nozzle and UPS device. In the automatic state, if there is smoke (or temperature rise) in the protection area of the engine compartment, the thermal fire detector in the protection area will act and send a fire alarm signal to the control host. With the spread of the fire in the protection zone, the temperature continues to rise (or smoke increases), the temperature fire detector acts and sends a fire alarm signal to the controller. The controller immediately confirms that a fire has occurred and carries out spray. At present, it is widely used in Xinjiang, Inner Mongolia, Shaanxi, Sichuan, Gansu, Anhui and other regions. The technical characteristics of the device are briefly introduced.
水基型机械式自动灭火设备特点（ Characteristics of water based mechanical automatic fire extinguishing equipment）
车用水基型自动灭火系统可以同时保护多个防护区（发动机舱、配电箱、油路、轮胎等），喷头平均分配在各个防护区，均匀释放水基灭火剂，灭火效果更好。由于管网水基灭火系统需要单独配备灭火剂控制箱，水基灭火剂输送距离远，储存压力高，为1.5MPa。
The vehicle water-based automatic fire extinguishing system can protect multiple protection zones (engine compartment, power distribution box, oil circuit, tire, etc.) at the same time. The sprinkler heads are evenly distributed in each protection area, and the water-based fire extinguishing agent is uniformly released, so the fire-fighting effect is better. Since the water-based fire extinguishing system of the pipe network needs to be equipped with a separate fire extinguishing agent control box, the water-based fire extinguishing agent has a long transmission distance and a high storage pressure of 1.5MPa.
矿用水基型自动灭火装置适用范围（Application scope of water-based automatic fire extinguishing device for mine）
本柜式装置不用设置专用的瓶组间，整个柜体设置在防护区内，适用于无轨胶轮车、掘进机、凿岩台车、皮卡、吉普车、轻卡、巨无霸、电传动汽车、露天矿山电动轮汽车、巨无霸、电传动矿山车、液压挖掘机、重型装载机、矿用自卸车、井下防爆运输车辆、特种工程车辆、吊运车辆、矿山卡车、矿卡、铰接式矿用自卸车、机械转动车辆、侧卸式运输车、矿山卡车发动机舱等车辆上。
The cabinet device does not need to set up a special bottle group room, and the whole cabinet is set in the protection area, which is suitable for trackless rubber tyred vehicle, roadheader, rock drilling jumbo, pickup truck, jeep, light truck, jumbo, electric drive truck, electric wheel truck for open pit mine, jumbo, electric drive mine truck, hydraulic excavator, heavy loader, mining dump truck, Underground Explosion-proof transport vehicle, special type Engineering vehicles, lifting vehicles, mining trucks, ore trucks, articulated mining dump trucks, mechanical rotation vehicles, side dump trucks, mine truck engine room and other vehicles.
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