fire tunnel 中文意思是什麼
fire tunnel
解釋
滅火系統試驗風洞-
Study on the escape mode of underground railway tunnel in fire
地鐵區間隧道火災疏散模式研究 -
When handling the eventuality of a train on fire and stalled in a tunnel, the mass transit railway in hongkong originally adopted a conventional singal - end detrainment approach to ensure passengers detain in the unpward direction
摘要在撤離被困在地鐵隧道中著火列車乘客時，香港地鐵公司原來採用傳統從上風口單方向撤離的辦法。 -
Analysis of exhaust ventilation mode of subway tunnel fire
地鐵區間隧道火災排煙通風模式分析 -
Abstract : this paper uses the supersonics wave inspecting method for judging the damage degree of fire hazard tunnel lining, and puts forward the correlation of concrete supersonics wave speed with relative physics and mechanical properties through test, and gives evaluation and suggestion about conventional supersonics wave inspecting method used in fire hazard tunnel
文摘:將超聲波檢測法應用於隧道火災后的初砌損傷評定，通過試驗研究給出了砼超聲波速與砼有關物理力學性能的關系，並對超聲波檢測常規方法在隧道襯砌火損后的應用給出了評價。 -
Hence, it is necessary that we should find out the effective and available scenario of fire ventilation to control the longitudinal velocity exceeding the " critical velocity " and push all of the smoke out of the tunnel
一旦發生火災，後果不堪設想。為此，我們有必要研究出一套切實可行的應急通風火災控制方案，以盡量將火災所造成的危害降到最低。該項研究具有極強的應用性和迫切性。 -
Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available
採用本文將隧道內的氣流看成是理想流體的一維恆定流動，通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型，利用計算機進行數值分析與計算，得出發生火災時，不同通風阻力條件下隧道中的風速分佈及流量分佈，並通過實驗室隧道模型實驗進行驗證與修正，依據研究結果給出了二郎山半橫向通風隧道的火災控制方案，從而解決了二郎山公路隧道通風對火災的控制問題，同時為半橫向通風公路隧道的火災通風提供科學的方法。 -
Emergency telephones are connected directly to tunnel control. fire alarms and fire extinguishers can all be found on the walls on both sides of a tunnel
隧道兩旁的墻壁上均設有火警鐘滅火筒，以及直接聯絡隧道控制室的緊急電話。 -
High - temp molanstone heat - insulation brick is made with domestic newest energy - effcient fire - proof material by using advaned technologies introduced from abroad. it has the strengths of heat - resistance, high intensity, low heat - conduction coefficient and remarkable energy - saving effects. it can be used in petrolum partition kiln, metallurgical hot stove, ceramic kiln, tunnel kiln, and as linings of many electric stoves. it can also used on fire directly. according to the testing of relevant authorities, this product has reached standards of products from foreign competitors
高溫莫來石質絕熱磚是我國引進的新技術，國內最新型的節能耐火材料，具有耐高溫、強度高導熱系數小，節能效果顯著等特點，適用於石油裂介爐、冶金熱風爐、陶瓷輥道窯、隧道窯、電瓷抽屜窯、玻璃坩堝窯及各種電爐的內襯，可直接接觸火焰、經有關技術監督部門檢測及使用，產品達到國外同類產品的技術指標。 -
The difficulty and focus of long tunnel tsc system are ventilation control subsystem and fire detection subsystem
長大隧道監控系統中隧道通風控制和隧道火災檢測報警系統是監控系統的難點和焦點。 -
The provision of fire fighting installations in each tunnel are set out in the annex to the written reply
有關在各條收費隧道內所設置的消防裝置的資料，載于書面答覆的附件。 -
Non - dimensional expression for backflow distances of smoke and hot gases in a roadway or tunnel fire
道火災煙流滾退距離的無因次關系式 -
Examine the warm triangular awl composition and adopt mineral raw materials to compound, its physics performance and ceramic glaze medicine are self - same, utilize fire - resistant degree of it as melt temperature of pouring, in cooking, set according to the operation instructions free in examined warmly position in products, can examine to the actual temperature of the products ( can be observed with the naked eye ), especially push away and pull the kiln, tunnel kiln, drawer kiln observe temperature must spend products, general difference in temperature 5 - 10 degrees centigrade, please and soften some forms of contrasting according to the operation instructions, serial number before using
測溫三角錐成分採用礦物原料配製的，它的物理性能與陶瓷釉藥完全相同，利用它的耐火度作為熔倒溫度，在產品燒成中，按使用說明放在所測溫的位置，可測到產品的實際溫度（用肉眼可觀察到） ，尤其是推扳窯、隧道窯，抽屜窯內觀察溫度必用產品，一般溫差5 10 ，使用前請按使用說明、編號及軟化點對照表。 -
Numerical simulation analysis on ventilation during fire in zhongnanshan extra - long highway tunnel
終南山特長公路隧道火災通風數值模擬分析 -
Taking the qin - ling zhongnanshan long highway tunnel for example, this paper provides some control measures for fire disaster ventilation and scheme of rescue and evacuation
以秦嶺終南山特長公路隧道為例，論述了公路隧道火災事故通風控制措施以及救援疏散方案。 -
At last, based on those chapters, the safety system on the qin - ling zhongnanshan long double - tube road tunnel fire protection and rescue of the long highway tunnel is established
最後，在前面章節研究的基礎上構建了秦嶺終南山特長雙洞公路隧道火災防災救援安全體系，並分別對各個子系統進行了深入討論。 -
In this paper, based on the qinling - zhongnanshan long double - tube highway tunnel, the rule of temperature field, pressure field and smoke distribution in a long highway tunnel fire is studied. on the basis of this, safety system on the tunnel fire protection and rescue of the long highway tunnel are discussed deeply
本文以秦嶺終南山特長公路隧道為對象，研究了火災時隧道內溫度場、壓力場的分佈以及煙霧的擴散規律，並在此基礎上深入研究了長大雙洞公路隧道火災防災救援安全體系。 -
Secondly, the paper simplified the calculating model of fume in the high tunnel. took the fume restriction into account, the paper provided some equations to calculate the longitudinal fire ventilation. finally, the paper calculated three examples : the zhongliangshan tunnel and the left route of the yanmenguan tunnel
最後，本文將公路隧道火災的通風模型進行簡化，考慮火災煙流阻力（節流阻力，摩擦阻力，火風壓）的影響，提出了縱向式火災通風計算的方程式，並對中梁山隧道的左右線、雁門關隧道的右線進行了實例計算。 -
Combustion process under longitudinal ventilation in tunnel using wood crib fire
利用木垛火研究隧道縱向通風條件下的燃燒過程 -
But the tunnel where the crash and fire happened is still closed
但是發生事故和火災的遂道仍被關閉著。 -
Removal of fire extinguishers will set off the fire alarm, except in the cross - harbour tunnel where breaking the glass will sound the alarm
在隧道內取下滅火器，火警鐘會自動鳴響。如在海底隧道，則在打破火警鐘玻璃罩時，火警鐘才會鳴響。
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