<noframes id="mxjed"><bdo id="mxjed"><bdo id="mxjed"></bdo></bdo><delect id="mxjed"></delect><noframes id="mxjed"><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt><rt id="mxjed"></rt><rt id="mxjed"><delect id="mxjed"></delect></rt><noframes id="mxjed"><rt id="mxjed"><rt id="mxjed"></rt></rt><noframes id="mxjed"><rt id="mxjed"></rt><bdo id="mxjed"></bdo><rt id="mxjed"></rt><bdo id="mxjed"><rt id="mxjed"></rt></bdo><rt id="mxjed"></rt><rt id="mxjed"></rt><delect id="mxjed"></delect> <delect id="mxjed"></delect><delect id="mxjed"></delect><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt></rt><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt><rt id="mxjed"></rt><noframes id="mxjed"><noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt></rt><noframes id="mxjed"><rt id="mxjed"></rt> <noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"><rt id="mxjed"></rt></rt><noframes id="mxjed"><rt id="mxjed"><rt id="mxjed"></rt></rt><rt id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"><bdo id="mxjed"></bdo></delect></rt>
消防工具 聯系熱線 李總:13711353119  周總:13710788484
首頁 > 新聞資訊 >行業資訊 > 氟里昂完美替代物七氟丙烷

氟里昂完美替代物七氟丙烷

時間:2018-01-04  瀏覽量:588
據七氟丙烷廠家介紹,七氟丙烷是一種化學滅火氣體,兼顧物理滅火作用,是一種清潔氣體,具有無味,無色,無毒,不傷害污染保護物和精密儀器,是一種非??煽康臏缁饸怏w,完美替代了氟里昂。

氟里昂是早期的一中滅火氣體,更多人對它的了解是來源于空調的冷凝劑,俗稱雪種。氟里昂在大氣中能存活幾百年,大部分停留在對流層,造成的溫室效應,少部分會進入平流層,在平流層中,會與臭氧發生反應,分解臭氧。大概一千克的氟里昂就會造成7萬千克的臭氧分解。七氟丙烷廠家介紹,七氟丙烷具有臨界溫度高,壓力低,常溫下就能液態儲存,釋放后不會存在油狀的殘留物,對臭氧污染為零,在大氣中存活時間大概為30多年,是一種非常理想的滅火劑,目前已經全面替代氟里昂了。

臭氧保護地球表面不受到強力紫外新的影響,反彈了大部分的紫外線,只有少部分的紫外線進入地球,如果臭氧層被破壞,會導致皮膚癌的高發病率,尤其是人類毛發比較少,很多植物都無法存活。據調查研究表明,臭氧沒減少萬分之一,全球的白內障就會增加0.8個點。

七氟丙烷廠家表示,因為七氟丙烷不含有對臭氧有害的氯或溴,且釋放后不會留下殘留物和油漬,又能被正常的排氣通道排走,所以很受安裝數據中心或者服務器的地方歡迎。七氟丙烷的滅火原理是中斷其燃燒鏈,所以滅火速度很快,非常適合保護精密的電子儀器和重要物品。隨著七氟丙烷在機房的貴重物品保護能力的體現,目前很多行業都采用了七氟丙烷氣體滅火系統,主要分為管道式或者柜式滅火兩種。
上一篇: 廣州氣溶膠介紹-氣宇消防設備
氣宇消防

掃一掃·免費設計·咨詢

廣州氣宇消防設備有限公司 電話:020-31145279 傳真:020-31145279
網址:www.saimersoimeme.com 企業QQ:2951282212
辦公地址:廣州市番禺區南村萬達廣場B4棟2901-2902 / 2926-2967
工廠地址:廣州市番禺區化龍鎮草堂村農業公司路13號(氣宇消防)
服務熱線:13710788484
全國免費服務熱線
4001-8090-088
周一至周五9:00-18:00

技術支持:搜浪網絡

肉色超薄丝袜脚交一区二区..._2020日本一道国产高清不卡_99RE热这里只有精品视频_一本久久a久久精品综合夜夜
<noframes id="mxjed"><bdo id="mxjed"><bdo id="mxjed"></bdo></bdo><delect id="mxjed"></delect><noframes id="mxjed"><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt><rt id="mxjed"></rt><rt id="mxjed"><delect id="mxjed"></delect></rt><noframes id="mxjed"><rt id="mxjed"><rt id="mxjed"></rt></rt><noframes id="mxjed"><rt id="mxjed"></rt><bdo id="mxjed"></bdo><rt id="mxjed"></rt><bdo id="mxjed"><rt id="mxjed"></rt></bdo><rt id="mxjed"></rt><rt id="mxjed"></rt><delect id="mxjed"></delect> <delect id="mxjed"></delect><delect id="mxjed"></delect><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt></rt><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt><rt id="mxjed"></rt><noframes id="mxjed"><noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt></rt><noframes id="mxjed"><rt id="mxjed"></rt> <noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"><rt id="mxjed"></rt></rt><noframes id="mxjed"><rt id="mxjed"><rt id="mxjed"></rt></rt><rt id="mxjed"><rt id="mxjed"><delect id="mxjed"></delect></rt></rt><rt id="mxjed"></rt><noframes id="mxjed"><rt id="mxjed"><delect id="mxjed"><bdo id="mxjed"></bdo></delect></rt>