Fire Detection, Heat-Actuated

Heat sensitive devices may be either "spot" or "line" type and operate at a fixed temperature or on a rapid increase in

temperature (rate-of-rise). Some detectors combine the fixed and rate sensitive principles.

The spacing guides listed are indicative of each detector"s relative sensitivity and, in each case, the spacing guide is the

正宗CTI-TC105感温火灾探测电缆105制造厂家_智能火警探测、报警设备-上海道夫自动化仪表工程有限公司

maximum recommended separation between detectors for smooth-ceiling installations. For a given temperature rating, a

fixed-temperature detector which has a 30 ft (9 m) listing and one which has a 15 ft (5 m) listing will both respond at

智能CTI-TC105感温火灾探测电缆105制造商_铜芯电缆相关-上海道夫自动化仪表工程有限公司

approximately the same time to a geometrically growing fire if each is installed at its listed spacing. FM Approved rate-of-rise

detectors all have 30 ft (9 m) listed spacings, the maximum separation recommended by FM Approvals.

Installation of heat detectors at less than maximum spacing is necessary: to achieve earlier response; to compensate for ceiling

obstructions such as beams and joists; and to compensate for ceiling heights greater than 15 ft (5 m). Proper location and use of

heat detectors involves consideration of ceiling construction, the location of partitions, the maximum normal room temperature,

heat produced by the occupancy, and whether detector function is to warn occupants or to automatically actuate protection

equipment. Refer to Standard 72-1993 of the National Fire Protection Association and design specifications published by

jurisdictional authorities, as appropriate.

7月3日傍晚，山东省德州（禹城）高新区盛康包装公司一车间发生火灾，同时引燃西侧的山东力宏宝冠公司。所幸火灾发生时，这家公司正处于停产期间，口碑好的CTI-TC105感温火灾探测电缆105质量好,通讯电缆相关，车间内无工作人员。据消息，2017年7月4日6时，经消防官兵全力扑救，德州（禹城）高新区盛康包装公司车间发生火灾明火被扑灭，没有造成人员伤亡。起火原因，受损失状况正在进一步的调查中。据网络资料显示，山东盛康包装公司于2009年06月12日在德州工商局注册成立，注册资本为300万元人民币，生产各种规格纸箱、纸板、包装装潢纸的的生产和销售。 　　半个多世纪以来，上海道夫自动化仪表工程有限公司,道夫自动化仪表工程,赛多利斯工业技术一直在不断创新和改进称量技术，始终走在称量技术发展的最前沿。目前，赛多利斯工业称重产品遍布各个领域，既有在欧莱雅洗发香波生产线上，相对精度达到20万分之一的配料系统，也有单只量程高达500吨的柱式传感器——被BASF公司用在世界各地的巨型料仓上;既有用于诺华制药疫苗生产线上最高洁净环境、满足卫生设计要求的IF不锈钢超薄台秤;也有随Jules Verne号运载火箭进入国际空间站的防爆工业秤和传感器。 　　记者21日晚上从珠海市公安消防支队获悉，当天傍晚，位于珠海大道南屏屏北三路和屏北五路交汇处的一家印刷厂发生火灾，现场浓烟冲天，口碑好的CTI-TC105感温火灾探测电缆105质量好,矿用电缆相关，有3人受伤。　　本次火灾地点位于大楼四、五楼，据目击者透露，口碑好的CTI-TC105感温火灾探测电缆105质量好,正品火警探测、报警设备，发生火灾的时间在16点50分前后，当时先听到一声巨响，然后就看到窗口冒着浓烟，火光冲天。　　据了解，现场有两人被烟呛伤，有一人急于逃生直接从楼上跳下，摔倒在屋子后面，消防人员在草丛中发现伤者。目前，三人均已被送到医院。　　目前消防人员还在现场施救，初步怀疑是煤气爆炸。责任编辑：魏盼