Based on the results,the validity and safety of flame arresters with conventional design and installation in tubes are un.
根据这一研究结果 ,对目前按常规设计和使用的工业管道阻火器的安全性和可靠性提出了质
Application of flame arrester —— Safety measures for thermal waste gas cleaning;
阻火器的应用——燃烧炉/火炬系统的安全防范措施
To solve the problems of easy flame arresterblocking, frequent igniter failures, easy flame blow out etc in the flare system of FCC unit in Changqing No.
针对原长庆第一助剂厂小型催化裂化装置火炬系统阻火器易堵塞、点火器频繁失效、火炬易熄灭等问题,重新设计了阻火器阀组,采用“低位点火、阶梯引燃”的方法降低点火头的安装高度,用开有断续长条孔的不锈钢管对所有点火弯管火嘴和长明灯火嘴进行圈闭以起到挡风稳焰的作用。
An analysis on the damage of flame arrester of oil tank has been made from its structure as well as daily care.
从设计结构及维护保养的角度分析了储油罐阻火器损坏的原因,并提出了相应的改进措施,即在结构方面可以将阻火器外壳铸为一体,省去中间法兰,增加壳体厚度,加大法兰与壳体之间的铸造圆角,以增加强度减少局部应力;在维护保养方面,应适当减少操作次数,延长阻火器的使用寿命。
Different ex- planations exist on the explosion class of gas mixture containing hydrogen and the anti-explosion class of flame arrestor for H_2-containing gas mixture.
石化企业燃料气经常是含氢的气体混合物,目前对含氢气体混合物的爆炸级别以及用于含氢气体燃料气阻火器防爆等级存在不同的看法。
Specification for selection, inspection and acceptance of pipeline flame arresters for petroleum gas in petrochemical industry
石油化工石油气管道阻火器选用、检验及验收
tunnel diode negative resistance oscillator
隧道二极管负阻振荡器
resistor spark plug
附有电阻器的火花塞
resistive distributor brush
电阻性点火分配器电刷
liner (tubes for barrels) for firearms
火器的内管（枪管）
To block off or obstruct(a pipe or valve, for example.
阻塞（如管道或阀门）
field-effect-transistor resistor
场效应晶体管电阻器
A fireproof wall used as a barrier to prevent the spread of fire.
防火墙，隔火墙作为一道屏障阻止火蔓延的防火的墙
dual channel flame photometric detector
双通道火焰光度检测器
thermistor type fixed-temperature fire detector
热敏电阻式定温火灾探测器
thermistor-type fixed temperature detector
热敏电阻定温火灾探测器
The flame arrester can be installed horizontally or vertically.
本阻火器可水平安装，也可垂直安装。
clogged pipes; clogged up freeways; streets choked with traffic.
阻塞的管子；阻塞的高速公路；道路交通阻塞。
Influence of Unsymmetrical Equatorial Damp Moment on Long-range Rockets Trajectory
非对称赤道阻尼力矩对远程火箭弹道的影响
tubular flame burner system
管式火焰燃烧器系统
Pipeline fires, where shutoff is possible and with flame characteristics of a jet or torch, can be effectively controlled as follows:
有可能切断气源的具有火炬或喷射器特征的管道起火可以按如下方法有效控制：
a block in the pipe, gutter, drain, etc
阻塞管道、 排水沟、 下水道等的污物
TRTL (Transistor -Resistor -Transistor Logic)
晶体管-电阻器-晶体管逻辑