- 更多网络例句与爆破管相关的网络例句 [注:此内容来源于网络,仅供参考]
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Blasting cap Blasting cap to one end closed with a weak middle section of thick-walled short tubes, burst pressure error is small, low relief area, and more for high pressure containers.
爆破帽 爆破帽为一端封闭,中间具有一薄弱断面的厚壁短管,爆破压力误差较小,泄放面积较小,多用于超高压容器。
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The model of adiabatic spherical to columnar hydrogen bubble growth in large leak sodium water reaction as well as the model of secondary loop pressure propagation with the one dimensional characteristic method are established under one double ended guillotine tube break in the steam generator of liquid metal cooled fast breeder reactor.
研究建立了钠冷快堆蒸汽发生器在单管束发生双端断裂情况下钠水反应中气泡从球形到柱状的变温绝热生长模型,及采用一维特征线方法建立的压力波在快堆二回路中的传播模型。模型中考虑了爆破膜、管壁弹性变形和气蚀的影响。
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This paper studies wavelet method which detects leak fault for"four kinds of pipe"(reheater, superheater, waterwall, economizer) of power plant boilers and also leak fault for liquid metal in model of fast breeder reactor.
8结合实例利用小波分析进行电站"四管爆破"故障信号提取的研究,同时也进行了利用小波分析提取核电站快堆钠回路泄漏故障信号的研究。
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It is found that the former provide more uneven circular stress state than the latter after comparing the circular stresses both of intrados and extrados,which extrados stress is large and intrados stress is small.That is confirmed by the results of experiment that the practical burst pressure...
结论认为,内压作用下的弯管结构属于有力矩旋转壳,整体环壳第二弯曲半径由外拱区的正半径变化为内拱区的负半径,引起应力性质的变化,只考虑薄膜应力的弯管内压爆破理论存在不安全的因素。
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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.
在分段凿岩阶段矿房法回采实践中,用非电导爆管雷管起爆系统成功地实现了阶段落矿爆破与拉底、辟漏、切槽爆破一次同步进行,提高了生产效率。
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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 product
在分段凿岩阶段矿房法回采实践中,用非电导爆管雷管起爆系统成功地实现了阶段落矿爆破与拉底、辟漏、切槽爆破一次同步进行,提高了生产效率。
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The construction of China Blasting Network and industry information-based platform has laid a basis for "Digital Blasting". The paper also described some efforts made by the blasting industry in the construction and application of information technology in recent years, including the construction and application of China Blasting Network, industry application system software, the industry database clusters, the website clusters, digital archives, vibration measurement grid, digital products, as well as the current development goals of "Digital Blasting".
建设中国爆破网,搭建行业信息化平台,是&数字爆破&的基础工作,本文阐述了爆破行业近几年在信息化建设与应用方面所做的一些工作,内容包括:中爆专网、行业应用系统软件、行业数据库集群、网站集群、数字档案管、测振网格、数字化产品等的建设、研发和应用,同时也提出了当前&数字爆破&的发展目标。
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The detonating cord and millisecond delay detonating tube with non-electric detonator priming system is used in our mine for underground big demolition.
我司井下大爆破使用的是非电雷管、导爆索、导爆管微差复式起爆系统,但在现场操作中,由于对两种起爆器材的认识缺陷和偏见,在系统网路联结工作上存在不足因素,爆破结果表现出起爆器材不彻底起爆的现象。
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The experimental tubings were PVC plastic tubings. The diameter of experimental PVC tubings is 40 mm, the wall thickness is 2.4 mm and the maximal bursting pressure is 12.5 bar. There were four PVC tubings. Each has a single hole with diameter of 0.9mm、 1.1mm、 1.3mm and 1.5mm.
以直径为40mm,壁厚为2.4mm,最大爆破压力为12.5bar的PVC管为实验材料,首先研究了在0.9bar、1.2bar、1.5bar、1.8bar、2.1bar这5种工作压力下喷孔孔径分别为0.9mm、1.1mm、1.3mm、1.5mm的单孔流量及近似射程,根据实验结果最终选择近似射程最远,喷孔孔径为1.3mm的微喷灌管作为单孔喷水量分布特性研究。
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The outside sealing component -corrugated tube of valve can affect outside sealing properties of valve. Through finite element analyse of stress state of corrugated tube, the stress status which are under stretch, compress and stretch-compress action are obtained. Combined with test, the stability, detonation pressure and rigidity of corrugated tube are analyzed. The result showed that corrugated tube is safety under working pressure and when stretch-compress displacement is less than 60% of maxmium displacement.
作为阀门外密封元件的波纹管是影响阀门外密封性能的关键部件,通过对波纹管进行有限元分析,初步掌握了波纹管在拉伸、压缩以及拉伸压缩共同作用下的应力状况,同时采用有限元计算和试验相结合的方法,分析了波纹管的稳定性、爆破压力、刚度等,结果表明,波纹管在工作压力下,拉伸和压缩量达到许用位移的60%时,波纹管工作仍是安全的,为阀门开启量的确定提供了理论依据。
- 更多网络解释与爆破管相关的网络解释 [注:此内容来源于网络,仅供参考]
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dismounting demolition:拆除爆破
dismountable upper and bottom nozzles 可拆卸上下管座 | dismounting demolition 拆除爆破 | di-sodium hydrogen phosphate 磷酸氢二钠
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blastable read-only memory:增强型只读存储器
爆破管 blast tube | 增强型只读存储器 blastable read-only memory | 爆破器 blaster
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safety fuse:保险信管
"保险信管"(safety fuse) 指任何供爆破用的信管,而该信管会燃烧,但不会爆炸,本身无燃点装置,且基于其强度及构造,以及所载的爆炸品分量,在燃烧时是不会向横带动其他同类信管燃烧的;"雷管"(detonator) 指任何囊或壳,而基于其强度及构造,
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bleed off pipe:溢流管
blasting works 燃爆工程;爆破工程 | bleed off pipe 溢流管 | bleed screw 放气螺钉;减压螺钉
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bleed off pipe:溢管
blasting works 燃爆工程;爆破工程 | bleed off pipe 溢管 | bleed screw 放气 钉;减压钉
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squibbing:扩孔爆破
squib点火管 电气引爆器 | squibbing扩孔爆破 | squid乌贼
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blasting cartridge:爆炸管
blasting cap 起爆雷管;起爆筒 | blasting cartridge 爆炸管 | blasting charge 爆破装药
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blasting cartridge:爆破管,爆破筒
blasting cap ==> 起爆雷管,起爆筒,雷管,爆破雷管,火雷管 | blasting cartridge ==> 爆破管,爆破筒 | blasting charge ==> 轰裂药
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Code for safety design of ivil explosive materials manufacturing plants:民用爆破器材工厂设计安全规范
铁路线路设计规范 Code for desig... | 民用爆破器材工厂设计安全规范 Code for safety design of ivil explosive materials manufacturing plants | 驻波管法吸声系数与声阻抗率测量规范 Code for measurement of so...