阻火層 的英文怎麼說
中文拼音 [zǔhuǒcéng]
阻火層
英文
fire barrier-
Incondition of surface anti - corrision and insulation coat of metal and tiny hole of steel where resistance and crack is very small, when supplying a high voltage, gas crack will be punctured and electric spark discharging will occur, now send a pulse signal to the alarming circuit the alarmer can send out sound and light to alarm. we can do leak hunting on the coating according to this principle
金屬表面絕緣防腐層過薄、漏鐵及漏電微孔處的電阻值和氣隙密度都很小,當有高壓經過時就形成氣隙擊穿而產生火花放電,給報警電路產生一個脈沖信號,報警器發出聲光報警,根據這一原理達到防腐層檢漏目的。Fire extinguishing pylon is designed with the help of lots of design institute in order to meet the fireproof requirement. it s made of fire extinguishing panel and common steel pylon or fire extinguishing dent, heat isolation layer and general steel pylon. its quality in fire extinguishments, electricity, and metal framework has over - passed the relevant standards of usa and japan etc
防火橋架是我公司為滿足消防要求,在眾多設計單位支持下,研製成功的耐火鋼制橋架,具體結構有阻燃板加普通鋼制橋架和防火槽盒加隔熱層加普通鋼制橋架兩種,其耐火性能電氣性能金屬結構性能已超過美國日本等國的有關標準。The main work includes three contents as followings : 1, the situation of ohmic contact about al electrode, ti / al electrode on n - gan in different annealing conditions are investigated
主要工作如下: 1 、研究了al單層及ti al雙層電極與n型gan在不同退火條件下的歐姆接觸情況,並用挖補圓盤法計算出接觸電阻率。When re - install the fire resistant layer core, should guarantee the jointing surfaces are tight and without leakage
重新安裝阻火層芯子時應保證各接合面嚴密無泄漏。Floors may be compartmentalized like naval vessels to stop the spread of frame failures and fire
為了對付大火引發的鏈鎖反應,各樓層也許可以像軍艦一般隔離起來,阻止支架崩潰與大火的蔓延。Sige simox : oxygen ions with high dose were implanted into sige grown directly on silicon substrate for the first time, and sige - oi novel structure was formed successfully with additional high temperature annealing ; it has been confirmed that oxygen implantation with 45kev, 3 1017cm - 2 and annealing at 12500c in ar + 5 % o2 for 5 hours, are fit for the formation of sige - oi structure ; ge loss during the high temperature annealing has been observed, which is originated from ge volatility and ge diffusion ; it has been proposed to use nanoporous layer induced by h + / he + implantation to surppress ge diffusion and to use surface oxidation to overcome the upper limit of sige simox. sige smart - cut : hydrogen ions were implanted into sige material and followed by high temperature process ( 4000c to 7000c ) ; blistering study was done and suggested the possibility of sige layer transfer by smart - cut technology ; it is concluded that the bubble formation is easier in sige than in si, and the strain in sige / si and the difference of binding energy in sige and in si could possibly contribute to this effect. behavior of sige / si implanted with hydrogen : gave a detailed study on sige implanted by beamline or phi hydrogen implantation ; it has been found that great strain is introduced into sige by hydrogen implantation and this strain could be alleviated by high temperature annealing ; both for conditional beamline implantation and piii hydrogen implantation, 600 is appropriate for the post - implantation treatment
Sige - simox工藝方面:首次採用硅( 100 )襯底上直接外延的100nm厚sige的樣品中注入高劑量的o離子,通過退火處理成功制備了sige - oi新結構,即sige - simox工藝,證實了以45kev注入3 10 ~ ( 17 ) 7cm ~ ( - 2 )劑量的氧離子,隨后在氧化層的保護下經1250 , ar + 5 o _ 2氣氛的高溫退火( 5小時)過程,可以制備出sige - oi新型材料;實驗中觀察到退火過程中的ge損失現象,分析了其原因是ge揮發( ge通過表面氧化層以geo揮發性物質的形式進入退火氣氛)和ge擴散( ge穿過離子注入形成的氧化埋層而進入si襯底中) ,其中ge擴散是主要原因;根據實驗結果及實驗中出現的問題,對下一步工作提出兩個改進的方案:一是通過在si襯底中注入適量h ~ + / he ~ +形成納米孔層來阻斷ge擴散通路,二是可以通過控製表面氧化來調節安止額士淤丈撈要表面sige層中的ge組分,從而部分解決sigeThe sims, ir and raman analysis results show that the tritium permeation barrier ( tpb ) is formed when tic and sio2 films are annealed in hydrogen at about 350 ?
利用二次離子質譜( sims ) 、紅外吸收光譜( ir )及激光喇曼光譜( raman )技術,證實了tic和sio2在350左右的氫中退火可形成防氚滲透阻擋層。The blocked fire resistant layer core found when check should be cleaned, to guarantee each pore is unblocked, distorted and corroded fire resistant layer should be replaced
檢查發現被堵塞的阻火層芯子應清洗干凈,確保芯子上每個孔眼暢通,對于變形或腐蝕的阻火層應更換。Purposes : this product applies to fireproof layer and oxygen - resisting layer for low smoke, non - halogen, innocuity, high grade cleaned non - flammable cables and fireproof cables, it can absorbs vast amounts of heat during burning process and forms into a carbon layer to isolate air and prevent the cable from buring further
用途:該產品用作于無鹵低煙、即無公害,高檔潔凈的阻燃電纜和耐火電纜的隔火、隔氧層,在燃燒過程中能吸收大量熱量,並形成碳殼層、隔絕空氣,阻礙電纜進一步燃燒。When the fire breaks out, fire source may spread to the storage tank through the inlet, when the flame passes the small pore of the flame - resistant core layer in the respiration valve, due to the wall effect, the corrugating plate absorbs a great deal of heat, so as to increase heat loss at once, so that the flame is extinguished
當發生火警時,火源有可能通過進入口向儲罐內漫延,當火焰通過呼吸閥內阻火芯層的狹小孔隙時,由於器壁效應,波紋板吸收大量熱源,使熱損失突然增大,從而使火焰熄滅。Triple lamination of aluminum and polyester using a premium heat cured adhesive durable aluminum jacket
由三層鋁塑復合材料及溫火處理的阻燃膠粘劑所製成耐用鋁制外包皮。This helps to protect the spacecraft and reduce the drag during its flight through the atmosphere. a test flight of the escape tower
整流罩除可保護太空船外,還可減少火箭在大氣層中飛行的阻力。When the fire breaks out, fire source may spread to the storage tank through the inlet, when the flame passes the small pore of the flame - resistant core layer in the flame arrester, due to the wall effect, the corrugating plate absorbs a great deal of heat, so as to increase heat loss at once, so that the flame is extinguished
當發生火警時,火源有可能通過入口向儲罐內漫延,當火焰通過阻火閥內阻火芯層的狹小孔隙時,由於器壁效應,波紋板吸收大量熱源,使熱損失突然增大,從而使火焰熄滅。This product adopts the fail - safe fire prevention, heat insulation of high efficiency and hinders magnetism and waterproof compound material, and high - quality steel structure and the alloy steel plate in what forms and the middle and outer three one on top of anothers types the adding chestes bodies, his all function all achieves the soft disk protection function
該產品採用高效可靠的防火、隔熱、阻磁、防水復合材料,優質鋼結構和合金鋼板構成的里、中、外三層疊加式箱體,其各項性能均達到軟盤防護功能Standard test methods for fire tests of fire - resistive barrier systems for electrical system components
電氣系統元件耐火阻擋層系統耐火試驗的標準試驗方法The progress of fires could be blocked by fireproof partitions and by ventilation systems that pressurize the floors both above and below the flames to contain smoke and heat, which would be vented out through exhaust shafts
防火隔間與通風系統都能阻滯火勢蔓延;通風系統可以在起火樓層上下加壓,將煙與熱氣聚在一處,再由排放管道排出。We applied dummy special net, complex firewall and inbreak checking techniques into the network, applied inherent safety mechanism of system software, operating system, database and application software into the system, and applied norton anti - virus software into the application
在網路層應用了虛擬專用網技術、復合型防火墻阻技術和入侵檢測技術;在系統層應用了基於系統軟體固有的安全機制、基於操作系統的安全機制、基於數據庫的安全機制和基於應用軟體的安全機制;在應用層採取防norton防病毒軟體。分享友人