This paper introduces briefly the demands on and usages of the flameproof enclosure, probes into the methods for re-manufacturing the flameproof enclosure by using the ropey flameproof enclosure as the blank, and analyzes on the benefits of the technique of re-manufacturing the flameproof enclosure.
介绍了隔爆设备的要求和用途,对以废旧隔爆外壳为毛坯再制造隔爆外壳的方法进行了探讨,分析了再制造隔爆外壳工艺的效益。
This article expounds the analysis of causes on the deformation of cylindrical flameproof enclosure,and provides the different welding procedures and measures for the different causes to effectively reduce the deformation.
通过对具有圆筒型结构的隔爆外壳焊接变形的原因分析,阐述了为有效控制变形而采取的不同焊接工艺和措施,从而满足了隔爆外壳的特殊要求。
Against the existing problems in the process of the voltage up-grading for the cylindrical-shaped flame-proof enclosure,on the basis of elasticity mechanics theory,this paper carries out an analysis on the stress distribution of the cylindircal-shaped flameproof enclosure.
针对矿用圆柱形隔爆外壳在升级过程中存在的问题 ,基于弹性力学原理 ,对圆柱形外壳的受力情况进行了分析 ,并考虑在实际加工过程中诸因素对外壳强度、刚度的影响 ,推导出了设计计算公式 ,最后给出了计算实
The results show that the external explosion is genera.
基于k＿ε湍流模型和Eddy＿dissipation燃烧模型,采用同位网格SIMPLE算法,对充满甲烷＿氧气预混气的带导管柱形泄爆容器向空气中泄爆的情形进行了数值模拟· 根据计算结果,分析了泄爆后外流场中可燃云团、火焰和压力的变化过程· 结果表明,外部爆炸是因射流火焰点燃高压区中的可燃云团,从而引起的剧烈湍流燃烧所致· 同时还讨论了外流场湍流和涡量的分布特征· 射流火焰进入外部可燃云团后,湍流主要分布在平均动能梯度较大的区域,而不在火焰阵面上· 涡量分布主要受斜压效应的影响,在压力和密度梯度斜交区域,其值较大·
Control of Welding Deformation of O Type Explosion-Resistant Enclosure;
O型防爆外壳焊接变形的控制
Discussion on the Requirements of the Ex Standards for Non-metal Flameproof Enclosure
浅谈防爆标准对非金属隔爆外壳的要求
The Flameproof Installation Design of Transparent Glass in Explosion-proof Enclosure without Stress
隔爆外壳上玻璃透明件的无应力安装设计
Design and Manufacture Technology of Mine Explosion Proof Shell Used in Electrical Equipment
矿用电气设备隔爆外壳设计制造工艺的研究
Strength Analysis and Parameterization Design of Flameproof Electric Apparatus Enclosure;
隔爆电气设备外壳强度分析及参数化设计
The Design of the Explosion-Proof Electrical Equipment Shell and It's Finite Element Analysis
隔爆电气设备外壳的设计与有限元分析
Design and Calculation Strength of Flame proof Rectangular Tank for Mine
矿用隔爆型矩形箱体外壳强度设计计算
Design and Manufacture of Flameproof Enclosure of Coal Mine Rescue Robot
煤矿救灾机器人隔爆壳体的设计与加工
cylinder shell, of heat- or sound-insulating mineral material(excl. asbestos), unfired
圆筒壳,隔热或隔音矿物材料（石棉的除外）制
clock-type case for time interval meters
钟型外壳,用于时间间隔记录器
Mine Explosion-proof Light Fixture Shell of Car Processing Design
矿用防爆灯外壳车加工专用夹具的设计研究
Blast-resistant Simulation Analysis of Protective Metal Crust under Impact Load
冲击载荷作用下金属防护外壳的防爆仿真分析
Research of Sealing and Heat-insulating Coating on Composite Case External Surface
复合材料壳体外表面密封、隔热涂层材料的研究
The battery consists of the positive electrode plate, negative electrode plate, separator, electrolyte and case.
电池由正极、负极、隔膜、电解液及外壳组成。
Engineers have been working on fixing the foam on the shuttle's external tank.
工程师们一直在致力于固定航天飞机外壳的隔热泡沫材料。
Remove the piston and spring from the relief valve housing and thoroughly clean all parts including the diaphragm.
从安全阀外壳上拆卸活塞和弹簧，彻底清洗包括隔膜的所有部件。
The analyser is housed in an explosion-proof enclosure.
分析器装在防爆壳体里。
water-tight case
不透水外壳, 耐水外壳
ALL new exports sample, gold metal exterior, inside white plastic pillbox with 3 compartments and a round mirror. No box and packing!
全新货辨,金色金属外壳,内有白胶三间隔药盒连一面圆镜,无盒无包装.