川消圖像型火災(zāi)探測器的適用場合
來源：http://www.xintli.net/ 日期：2023-07-07
現(xiàn)在，在較大的空間場所，安裝一臺圖像型火災(zāi)探測器是十分不錯的選擇，但并非一切的場所都適宜安裝，下面
川消小編將具體總結(jié)的給大家共享一下，具體哪些場所適宜安裝運用圖像型火災(zāi)探測器。
Nowadays, installing an image type fire detector in larger spaces is a very good choice, but not all places are suitable for installation. Below, the editor of Sichuan Xiaoxiao will summarize and share with you the specific places where image type fire detectors are suitable for installation and application.
一類場所：發(fā)生火災(zāi)時，現(xiàn)場有劇烈的火焰輻射。為什麼這種伴有劇烈火焰輻射的當?shù)剡m宜安裝圖像型火災(zāi)探測器呢？這個需求結(jié)合產(chǎn)品的特性來看，圖像型探測器主要是運用“眼”來發(fā)現(xiàn)復雜環(huán)境中的火焰，當看到火焰后，他會宣告指令，把信號傳送到大腦中，然后宣告警報信號，提示現(xiàn)場有火災(zāi)發(fā)生，還會顯現(xiàn)具體地址和時刻。
Class I location: When a fire occurs, there is intense flame radiation on site. Why is it suitable to install image type fire detectors in areas with intense flame radiation? Based on the characteristics of the product, image detectors mainly use the "eye" to detect flames in complex environments. When a flame is seen, they will announce instructions, transmit the signal to the brain, and then announce an alarm signal, indicating that a fire has occurred on site, and also display the specific address and time.
二類場所：可發(fā)生液體焚燒等無陰燃階段的火災(zāi)。何謂無陰燃火災(zāi)，即火災(zāi)發(fā)生的初期，不會有火焰發(fā)生，而是先有煙，再到物質(zhì)焚燒時，才算度過陰燃階段。因此，關(guān)于圖象型火災(zāi)探測器而言，由于是要看到火焰報警，天然這種無陰燃階段的火災(zāi)場所就很適宜了。
Class II location: Fire without smoldering stage, such as liquid incineration, can occur. What is a non smoldering fire? In the early stages of a fire, there will be no flames, but smoke first, and then when the material is burned, it is considered to have passed the smoldering stage. Therefore, for image type fire detectors, as they need to see flame alarms, natural fire places without smoldering stages are very suitable.
類別三：需求敏捷對火焰作出反應(yīng)。有些重要的場所，需求在火焰呈現(xiàn)的榜首時刻內(nèi)就被發(fā)現(xiàn)并敏捷撲滅，假設(shè)換成是感煙或感溫等安裝，則是需求有必定條件才華觸發(fā)，等到安裝發(fā)起作業(yè)已經(jīng)晚了。而圖象型火災(zāi)探測器是檢測到有火焰存在就會馬上宣告報警信號，所以，簡直是量身定制。
Category 3: Need agility to respond to flames. In some important places, it is necessary to be discovered and quickly extinguished at the top moment of the flame presentation. Assuming that it is installed for smoke or temperature sensing, it is necessary to have certain conditions to trigger, and it is already late to initiate the installation operation. The image type fire detector detects the presence of flames and immediately announces an alarm signal, so it is simply customized.
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