Computational fluid dynamics analysis for flow field and temperature field of tank exhaust.
坦克排气流场与温度场的计算流体力学分析。
In the experiment of this study, the failure structures of pipeline of exhaust system, rib material of water tank, slip-oil steady pin bolt and slip-oil separated valve made by copper alloy under water were cut individual with suit size for specimen. The X-ray, PT non-fracture detection, observation of metal micro-structure, hardness test, element spectrometer, SEM and EDS were used to investigate the mechanism of corrosion and failure.
实验首先将长期使用於水下环境之排烟系统管路、水柜肋材、滑油泵稳梢螺栓及船舶舱间柴油系统用隔舱阀之破损构件，分别裁取适当尺度之试件，藉由X-ray、PT非破坏检验、金相显微组织观察、硬度实验、腐蚀生成物机制研究、分光分析仪成分分析及利用SEM进行破断面形貌观察与EDS元素成分分析等实验。
Based on a series of signal process and noise source identification techniques, especially the major noise source identification methods, such as expurgation method, sound intensity analysis, spectrum analysis vibro-acoustic correlation analysis and so on, the pass-by noise control of SC7080A and SC6360B are studied in detail. By the roadway and dais experiments, the major noise and radiating parts are identified and some economical controlling methods are made. For the SC7080A, to control the emissing noise from the intake and shell vibration of air cleaner, a intake muffler is installed between the air cleaner and intake valve. Based on the theory of Helmholtz resonator, One three-parallel-connected resonant silencer is designed and trial-manufactured. For the SC6360B, the attenuation performance of exhaust muffler in high frequency region is improved. To reduce the vibration noise of shell part, the structure of oil sump tank, exhaust manifold shield and exhaust manifold shield are analyzed and improved. At the same time, some measures, such as sound absorption, sound insulation, are taken to reduce the noise of engine surface emissivity and a sound shield is designed.
本文首先综述了目前国内外汽车加速噪声控制的现状、主要方法和技术措施，在此基础上，结合SC7080A和SC6350B汽车的车外加速噪声水平及现状，综合运用分别运行法、声强法、频谱分析法、声振相干函数法等现代噪声源识别方法，对SC7080A和SC6360B汽车进行了准确详细的车外加速噪声源识别并提出了经济可行的控制方案，针对SC7080A，主要在空气滤清器和进气阀门之间的进气管道上加装进气消声器，抑制空气滤清器壳体表面和进气口两处的噪声辐射，根据Helmholtz共振腔原理设计了三腔并联旁支型共振消声器，并进行了工程化设计和试制；针对SC6360B，主要改善了排气消声器在高频段的消声性能，对罩壳类零件进行了结构改进，降低了其表面噪声的辐射，并对发动机舱进行了吸声、隔声处理，设计了发动机隔声罩。
Water curtain spray booth and dust-proof roomHow it works: In the spraying process, the room air distribution inside the lower part of the horizontal exhaust filter, formed by the overflow trough overflow water curtain and sink of water in front of the mist, mist curtain or sink 你好t the water surface will be adsorbed, accumulate in the tank, coagulant chemical treatment by the mist, so that paint residue on the surface of the sink float back to the sedimentation tank clean up regularly.
翻译成英文，加热炉热效率需要解答的题目：五、水帘喷漆室及防尘室事情道理：在喷涂历程中，室体内气流组织为横向抽风下部过滤，由溢流槽溢出水形成水帘和水槽的水面在漆雾正前方，漆雾碰到水帘或者水槽水面会被水吸附，积存在水槽中，经漆雾凝聚剂化学处理
Not met by the water curtain curtain of mist into the spray chamber the lower back, the mist from the nozzle, was你好ng, filtering and folding folding maze board three times a filtered spray systems, exhaust fan venting to the atmosphere by, the structural features are as follows:1, set the duplex curtain spray booth.2, tank using steel and Q235 steel production, t你好ckness 4mm.
五、水帘喷漆室及防尘室事情道理：在喷涂历程中，室体内气流组织为横向抽风下部过滤，由溢流槽溢出水形成水帘和水槽的水面在漆雾正前方，漆雾碰到水帘或者水槽水面会被水吸附，积存在水槽中，经漆雾凝聚剂化学处理，使漆渣漂浮在水槽表面上回流到沉淀池按时清理。
The company is specialized in producing fan series (axial fans, centrifugal fan, mixed flow fan ramps, fire high-temperature exhaust fan, air blower, roof fan, air-conditioning fan, explosion-proof fan, wind tank chassis, etc.), fan series (industrial exhaust Fan, industrial fans, etc.), accessories (Motors, Feng Ye, flange, net enclosures, Baiye, outlet, the wind pipe and regulating valves, fire dampers, silencers, wires, etc.).
本公司专业生产风机系列（轴流风机、离心风机、混斜流风机、消防高温排烟风机、鼓风机、屋顶风机、空调风机、防爆风机、柜式风机箱等），风扇系列（工业排气扇、工业电风扇等），配件系列（电机、风叶、法兰、网罩、百叶、风口、风管、调节阀、防火阀、消音器、电线等）。
The external circulating ammoniation technology for MAP production is extended on Liuguo Chemical Co., Ltd. for DAP production. Some technological measures ensure that the external circulating ammoniation reactor is long and stable operation, its productive stress with 4.5 t/(m3·h) and without stirring is 10 times higher than neutralization tank, the annual expenditure of maintenance is saved for 280 k RMB Yuan and the annual exhaust of 18.9 t ammonia is also avoided.
原外环流氨化反应器应用于生产磷酸一铵，介绍安徽六国化工股份有限公司应用外环流氨化反应技术生产磷酸二铵所采取的若干技术，使外环流氨化反应装置实现了长周期稳定运行生产DAP，生产强度比原中和槽提高10倍，达4.5 t/(m3·h)，无需搅拌，每年节约大修及维修费28万元，向大气排放氨每年减少18.9 t。
Main products: glass of acid mist purification tower; organic exhaust gas purification; FRP cooling tower, water treatment equipment; FRP fan; composite pipe, tube; glass steel storage tanks, tank.
公司主要产品为：玻璃钢酸雾净化塔；有机废气净化器；玻璃钢冷却塔；水处理设备；玻璃钢风机；复合管道、管件；玻璃钢贮槽、贮罐。
To protect environment, the relative exhaust gas treatment system should be equipped to each pickling tank and ensure all the waste gas exhausted into the circumstance has been controlled within the criterion.
为保护环境，在设计中对酸洗段的每段工艺槽配置了相应的废气处理等系统，使废气处理达标后排放。
When the lorry with closed tank is full, the signal will be given out and the rotation feeder and the exhaust blower will be stopped at the same time.
当密封罐车装满时，会发出信号，同时停止旋转给料机和停运排风机。
No heat insulation material is built for the receiving water tank on the boiler room as yet. Air exhaust valves are needed for the air exhaust holes for the boilers. Heat detector should be installed.
锅炉房的回水箱没有安装保温隔热材料，使用时将额外增加锅炉房内的温度，锅炉的排气口需要有排气阀进行调节，锅炉房需要安装温感报警系统
The product should be installed in the bathroom, the installation are not allowed to tilt back exhaust should be cited on the tank or pond.
产品应安装在卫生间，安装不准倾斜，排气口应引倒水槽或水池上。
The shape of the fuel tank is modified for vehicles with Real Time 4WD to accommodate the propeller shaft and dual exhaust pipe, yet retains the same capacity as 2WD models.
该油箱的形状修改的车辆，实时四轮驱动，以容纳传动轴和双排气管，但保留了后轮驱动车型相同的能力。
Automotive supplier Lukcyy production management company is a large car modification parts automotive supplying base includes operators, including car surrounded by large, car wing/tail, automobile machine cover, auto exhaust pipe, auto balance bar/top bar modification, such as pieces of manufacturers, the project covers the automotive care bar, stainless steel car wheel eyebrow, the threshold of Article vehicle, motor vehicle be decorated windows, automotive fuel tank cover accessories, car guard, car decoration articles, car steering Lighting, automotive LED, HID car barometer block car, car fender, pedal car with LED Yingbin, car modification at the front lines, well-known automotive spark plugs, automotive performance style, fuel-efficient car accelerator, auto magnetizer, auto rectifier, auto brake conversion, modified car lighting, as well as racing car steering wheel other car modification products such as accessories include car seat cover, car oxygen bar, auto pedal, auto touch-up painting pens, spray cans of automotive touch-up painting, charcoal car, car perfume, car CD package/CD folder, the first car pillow, car pillow, car solar doll, shaking his head so on, it supplies include automotive inverter/power converter, car mobile phone charger/car charge, car ashtray, car seat belt/car safety buckle, car foot pad, barometer block car, automotive beauty products contain conservation turtle license, vehicle 3m series, auto tools automotive products such as super-supermarkets, welcome to visit.
在批发领域，朗基安蒂公司采用了当今国际流行的虚拟企业建构模式，通过自已拥有的产品研发中心商品配送中心，和信息传递中心代理加工及批发国际知名品牌汽车改装装饰产品，以便于配套发货和国内车主会员的迫切要求，我司代理项目涵盖汽车不锈钢轮眉、汽车门槛条、汽车车窗饰条、汽车油箱盖饰件、汽车后护板、汽车后饰条、汽车转向灯饰，汽车LED ，车载DVD ，汽车HID 以及汽车晴雨挡、汽车挡泥板，汽车带LED迎宾踏板，汽车改装点火线，汽车知名火花塞，等汽车用品的生产和研发，装饰品包含汽车座套，汽车氧吧，汽车脚踏板，汽车补漆喷罐，汽车竹炭，汽车香水，汽车CD包/ CD夹，汽车头枕，汽车抱枕，汽车太阳能摇头公仔等，实用品包含车载逆变器/电源转换器，汽车手机充电器/车充，汽车烟灰缸，汽车安全带/汽车安全带扣，汽车脚垫，汽车晴雨挡，汽车美容养护品包含龟牌，汽车用3m系列，汽车工具等汽车产品超大汽车卖场，均以国内最好质量，最低价格出售，欢迎光临指导，订购朗基安蒂汽车用品。关于更多朗基安蒂产品请咨询客服人员。
Gas from entering the spiral cavity suction tank by compression and exhaust through the exhaust orifice discharge cavity.
气体由吸气腔进入螺槽内，经压缩后通过排气孔口和排气腔排出。
Gas water channel in the upgrading of the water, part of the role of gravity directly down to a water tank, another part of the exhaust flow increases, after retaining plates separated down to Yishui bed, along the Pan-Pan-under water board and water board Back to water tanks.
气水通道内提升的水，一部分在重力作用下直接回落到水箱中，另一部分随排风气流上升，经过挡水板分离后回落到溢水槽内，再沿上泛水板和下泛水板回流至水箱。
The air exhaust pipe is sleeved on the air inlet pipe, so that the air inlet pipe is located in the center of the whole tank, so as to reduce piping space and reduce the volume of the whole device.
抽气管套在进气管上，使进气管位于整个罐体的中心位置，缩减了管排布空间，减小了整个装置的体积。
By introducing newly developed exhaust valve device as pressure tank part to eliminate troubles, that present domestic normal pressurizer easily occur, especially.
压力罐部分采用新型研制的排气阀装置，清除了目前国内普通加压机容易出现的故障，特别减少了排气电磁阀的损坏；
Products include various models are original factory cylinder components, cylinder components factory in Japan to pay, the British engine of AEC, Taiwan cylinder components; DAIDO, TAIHO Bush, NIPPON intake and exhaust doors, HTK-valve seat, duct; Specifications engine overhaul kits, engine cylinder head, ZEXEL diesel pump parts, the International Oil, South Korea alone hydraulic, fuel tank repair kits, Japan NOK SEAL, is RIK Piston Ring Factory and Shanghai, Brazil Garrett booster For, IHI, Mitsubishi turbocharger, high-quality gear, Korea DCF crankshaft, NSK, KOREA, such as Rotary support.
产品包括各种机型原装正厂缸套组件，日本付厂缸套组件，英国AEC发动机件，台湾缸套组件；DAIDO、TAIHO轴瓦，NIPPON进排气门，HTK气门座圈、导管；各种规格发动机大修包，发动机缸盖，ZEXEL柴油泵件，国际油压，韩独油压，油缸修理包，日本NOK油封，正厂及RIK活塞环；上海、巴西盖瑞特增压器，IHI、三菱增压器；优质齿轮，韩国DCF曲轴，NSK、KOREA回转支承等。
Some technicians use the infrared exhaust analyzer to quickly detect small vapor losses from around fuel tank.
有些技术员利用红外线排气分析仪来迅速检测燃油箱周围的少量的蒸气泄漏。