爆管 的英文怎麼說
中文拼音 [bàoguǎn]
爆管
英文
cartridge igniter-
Connecting with the practice of a certain power plant in shanxi province, this paper analyzes on the mechanisms and reasons of the leakages caused by the burst of high - temperature superheater tubes of the boiler, and advances some feasible measures for guaranteeing the normal operation of the boiler superheater
結合山西某電廠實際，分析了鍋爐高溫過熱器爆管泄漏的機理、原因，提出了一些可行的措施來保證鍋爐過熱器的正常運行。Results show that the tube - burst is mainly due to the result of tube ' s long term overheating, while the main causes resultsing in overtemperature of the platen superheater are as follows ; ( 1 ) burn - out of superheater ' s pipe - grippers ; ( 2 ) some tube - sections are out of the row ; ( 3 ) unsuitable mode for adjusting the desuperheating water
結果表明：爆管主要是由於管子長期過熱所致，而屏式過熱器管卡燒損、個別管段出列、減溫水調節方式不當是引起屏式過熱器超溫的主要原因。Explosives for civil uses - detonators and relays - part 19 : determination of firing pulse on electric detonators
民用爆炸物.雷管和傳爆管.第19部分:電雷管的點火脈沖的測定Explosives for civil uses - detonators and relays - definitions, methods and requirements for electronic initiation systems
民用爆炸物.起爆管和傳爆藥.電子起爆系統的定義方法和要求Explosives for civil uses - detonators and relays - part 27 : definitions, methods and requirements for electronic initiation systems ; german version cen ts 13763 - 27 : 2003
民用炸藥.雷管和傳爆管.第27部分:電子起爆系統的定義The strict environment laws in our country demand the reduction of the pollutant from power plant boilers. it is the optimism of the combustion in furnaces that can effectively approach this goal. what ' s more, combustion optimism can not only save the fuel, but also avoid tube explosion in furnaces
我國日益嚴格的環境保護標準要求減少電站鍋爐的燃燒污染排放，而優化鍋爐爐內燃燒工況不僅是控制燃燒污染排放的有效途徑，而且能減少燃料量和避免爐內爆管事故，從而能提高電站鍋爐燃燒的安全性和經濟性。The national environment codes have been enforced stricter regulations that demand cleaner environments, such as the reduction of by - product of the fossil fuel flame. if the combustion of the flame inside a boiler could be optimized, the usage of fuel and the amounts of pollution produced would be significantly reduced, and many of the common boiler tube can be avoided
我國日益嚴格環境保護標準要求減少電站鍋爐的燃燒污染排放，而只有優化爐內燃燒工況，才能有效控制污染量；不僅如此，燃燒工況的優化還可以合理地減少燃料量和避免爐內爆管。The blast of sublevel caving together with the blast of undercutting, crater opening and slot cutting are brought about successfully at same time in the practice of sublevel drilling and stope mining with nonelectric blast ignition system, and the productivity of mining is increased
在分段鑿巖階段礦房法回採實踐中，用非電導爆管雷管起爆系統成功地實現了階段落礦爆破與拉底、辟漏、切槽爆破一次同步進行，提高了生產效率。Explosives for civil uses - detonators and relays - determination of capacitance, insulation resistance and insulation breakdown of leading wires
民用爆炸物.雷管和傳爆管.引線的電容量耐絕緣和絕緣擊穿的測定Explosives for civil uses - detonators and relays - part 22 : determination of capacitance, insulation resistance and insulation breakdown of leading wires
民用爆炸物.雷管和傳爆管.第22部分:引線的電容絕緣電阻和絕緣擊穿的測定Analysis on the reason of pipe fracture caused by boiler ouerheat
鍋爐過熱器蛇形爆管原因分析Explosives for civil uses - detonators and relays - part 12 : determination of resistance to hydrostatic pressure
民用爆炸物.雷管和傳爆管.第12部分:雷管抗流體靜壓力的測定The link and explosion transmission of non - electric detonator network were analyzed and the cause of misfire during underwater reef blasting with the network was found out
摘要分析了非電導爆管起爆網路的連接和傳爆過程，找出了採用該起爆網路進行水下炸礁時，炮孔裝藥產生拒爆的原因。An optimal protective measure was found, which is a mend to the standard link by retracing the converse detonator with a great extent and fixing the retraced nonel - tube with the detonator together to make the retraced part of nonel - tube smooth and bear little force of water stream
經過分析比較和現場測試，找到最佳的拒爆防護方案，即在標準連接法的基礎上加以改進，將逆向連接的傳爆雷管折回的幅度增大，並將該打折的導爆管與雷管一起固定在網路的連接點上，使打折部位順滑而不受力。It shows that the network, affected by stream of water, superposes each other leading to the jet of detonator energy cavity and metal fragments which can break the nonel - tube without transmitting detonation yet, so as to make the detonation transmission in some local network break off and bring about misfire
結果表明，受紊亂水流影響，導爆管網路相互疊加，比較凌亂，致使傳爆雷管產生的聚能射流和碎片容易將尚未傳爆的導爆管切斷或打破，而使局部網路爆轟傳遞中斷，造成拒爆現象的發生。After implementing the said measures, tube - burst ratio due to over - temperature of the heating surface has reduced from 34. 8 % to 15 %, occurrence ratio of said leakage accidents due to improper repairs has also greatly decreased, but leakage times resulting from welded defects and material quality of the heating surface are enhanced obviously
實施后，受熱面超溫爆管比例從34 . 8 %下降至15 % ，因檢修不良而造成的「四管」泄漏發生率也有大幅下降，但因焊接缺陷和受熱面材質造成的泄漏次數卻明顯上升。Abstract : through analyses of the seven aspects such as the size of explosion abatement chamber, explosive, charge pressure, environment etc., the misfire reasons of the nonel tube detonator are found and the relative solve methods are also given
文摘:從消爆氣室的大小、藥劑、壓藥壓力和環境等7個方面分析了導爆管雷管瞎火的原因，並探討了相應的解決方法。Directing against tube - burst problem of austenitic stainless steel pipe in final stage superheater of boiler no. 1 in one power plant, it is believed that the main cause to be peel - off of oxide skin from inernal wall of steel pipe and blockage in the said tube through macroscopic examination, metallurgical analysis and oxide skin inspection
摘要針對某電廠1號鍋爐末級過熱器奧氏體不銹鋼管爆管問題，通過宏觀檢驗、金相檢驗和氧化皮檢測，確定其主要由鋼管內壁氧化皮脫落堵塞所致。In the industry of thermal power plants, boiler tubes, especially water wall tubes in enginery of over 300mw, water wall tubes are easily corroded in high temperature and wore by dust when the coal with high content sulphur is used, which made water wall tubes become thin and burst
在火力發電行業中，燃煤鍋爐管特別是300mw及以上機組的水冷壁管在燃用高硫含量煤時，易受到嚴重的高溫腐蝕和飛灰的磨損，使管壁減薄導致爆管事故。Explosives for civil uses - detonators and relays - part 20 : determination of total electrical resistance of electric detonators
民用爆炸物.雷管和傳爆管.第20部分:電子雷管總電阻的測定分享友人