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以红外对射式探测器和吸入式探测器为例讲述了大型车库火灾报警探测器的原理、性能及使用知识,指出,要达到一定的探测精确度和可靠性,在选择探测器时需要考虑到各种干扰因素的作用和不可控因素,现有的各种探测报警系统各有所长,应结合车库的实际环境情况,选择最合适的系统。
The infrared radiation detector and the inhalation detector are taken as an example to describe the principle, performance and usage knowledge of the large garage fire alarm detector. It is pointed out that in order to reach a certain detection accuracy and reliability, it is necessary to consider the selection of the detector To a variety of interference factors and uncontrollable factors, the existing detection and alarm systems have their own strengths, should be combined with the actual garage environment, choose the most suitable system.