The design of the explosion-proof torque recorder based on snap-in chip;
基于嵌入式芯片的防爆扭矩记录仪的设计
Probing into Explosion-proof of Air Separation Unit;
空分装置防爆问题的探讨
Research on Airflow of Explosion-proof System of Diesel Engine;
柴油机防爆系统气体流动特性
Structural Optimization of Explosion Protection for Siphon Scraper Centrifuge;
对虹吸式刮刀卸料离心机防爆密封结构的改进
The acceptable types of protection and corresponding standardization achievements in China,Chinese administrative regulations on explosion protection,certification system of explosion protected products and detailed application procedures are introduced.
叙述爆炸危险场所物质的分类、爆炸性气体的分级、分组和爆炸危险场所的区域划分,进而全面介绍我国接受的主要防爆技术、标准化成果,以及我国防爆安全规章、产品认证制度、申请程序和要求。
After that,the principle of ignition hazard assessment and the explosion protection measures to mechanical sparks;hot surfaces,static electricity,electromagnetic radiation and optical radiation are discussed in detail.
概要介绍了工业应用中可能出现的危险点燃源以及欧洲在爆炸性环境用非电气设备和保护系统的标准化进程,进而重点就危险点燃源的评定原则以及机械火花、热表面、辐射源和静电等常见点燃的主要防爆技术措施进行了探讨。
Investigation in explosion proof system for engines on cementing unit.;
固井设备发动机防爆系统研究
Air conditioning and electric standards for explosion proof in dangerous chemicals warehouses;
化学危险品仓库空调与电气防爆标准
It stresses mine for gas that along with the development of mine excavation depth,the gas grade of coal mine changes from low gas mine,well uses originally the non electromechanical equipment of explosion proof,must change,or technical reformation,have introduced in Pingdingshan Coal Industry Group No.
随着矿井采掘深度的发展,煤矿瓦斯等级由低瓦斯矿井变为瓦斯突出矿井,井下原来用的非防爆机电设备,必须更换或技术改造。
Discussion on Explosion-proof Structure and Measures of Explosion-proof Resistance Heaters
防爆型电阻加热器防爆结构和防爆措施的探讨
explosion hatches
[防]爆炸天窗（印花用干燥机的防爆设施）
Directives for dust explosion protection for dust collectors in dust explosion hadardous ares
粉尘爆炸危险场所用收尘器 防爆导则
Dust Explosion and Prevebtion for Vertical Grain Silos
浅析粮食立筒仓粉尘爆炸及防爆措施
portable explosion-proof digital level gauge
便携式防爆数字液位仪
three-phase explosion-proof induction motor
三相防爆感应电动机
explosion-proof ventilated synchronous motor
防爆通风型同步电动机
float operated explosion-proof mercury switch
浮子操动防爆水银开关
portable explosion-proof gas detector
便携式防爆瓦斯探测器
blast closure performance
防爆关闭装置的性能
marine flame proof axial flow ventilator
船用防爆轴流式扇风机
certified safe type electrical apparatus
认可的防爆型电气设备
explosion-proof electric actuator
防爆型电动执行机构
dry-cell cap light
干电池防爆安全帽灯
antidetonation electric control pneumatic switch ball valve
防爆电控气动开关球阀
FLEXIBLE CONDUIT WITH EX(d).PACKING GLAND
防爆密封接头挠性管
EX(d).ARMORED-CABLE PACKING GLAND
防爆铠装电缆密封接头
EX(d). PACKING GLAND FOR CONNECTING PIPE
接管式防爆密封接头
