JLFQF series throttlings of flow fix press air escape valve, Chief is used for at ocean oil gas well platform, Install sum oil transfer pipe connect place at oil gas well, Body of valve surface adopt spray model style increase valve surface at sea on endure rotten and beautiful.
JLFQF系列节流定压放气阀，主要用于在海洋油气井平台，安装在油气井和输油管道的连接处，阀体表面采用了喷塑的方式增加了阀门表面在海上的耐腐度且美观。
The company's main products: color detection instruments: Glossiness Miriam, Miriam color spectrophotometry, standard light source for color light box, transmissioní°Miriam, Miriam orange peel, fresh young tester; surface coating physical properties testing instruments: Coating thickness, wet film thickness, temperature tracker, surface humidity instrument, dewpoint meter, roughness instrument, electric spark pinhole leak detectors; Detect mechanical properties of surface coating equipment: zoned grid, and pencil hardness tester, impact tester, hardness testing sticks, Latvia Law/hydraulic adhesion tester, abrasion tester, cylinder/cone bending tester, cups sudden device, surface tension instruments, scratch pen, indentation hardness tester, etc.; paint coating equipment dedicated category: fineness board, drying time recorder, wet adhesion tester, paint ohmmeter, PH, the coating device, mixer, bead mill, mixer, spray gun, putty detector Miriam, white tester, iron cobalt colorimeter, moisture titrator; viscosity-type equipment: Viscosity Cup, density cup, bubble viscosity tube viscometer, infiltration cup rheometer, viscosity units conversion meter; laboratory standard consumables: Mitsubishi pencil tests, 3M adhesive tape test, RCA tape, rubber, the hiding power test paper for color tubes, microscopes dedicated LED ring light source, transfer ink knife and ink scraper, brush, Color Card, gray cards, zirconia beads, glass beads, pieces of cement mortar, the standard of fly ash, the standard viscosity fluid, stopwatch, chemical industry-standard compilation of manuals, paint paint testing manual; test standard Material: tin plate, steel plate, aluminum sheet, asbestos-cement pressure plate, Eterpan, glass, maple panels, MDF, copper film, polyester film, copper; measuring meter and optical instruments: digital calipers, micrometer, dial gauge a high scale, depth gauge, thickness gauge, diameter gauge, gauge block, magnifiers, microscopes, projectors, video measuring instrument; environmental test equipment: oven, constant temperature and humidity box, hot and cold circulating water bath, salt spray test chamber, high temperature resistance furnace, fluorescent UV aging chamber, xenon lamp aging chamber; electronics equipment: infrared thermometer, multimeter, clamp sheet, thermal imager, temperature and humidity meter; anti-static instruments: static tester, surface resistivity device, flat-panel monitor, anti-static footwear tester, wrist strap tester, body Tester; other types of instruments and equipment: torque tester, temperature and humidity recorder, push pull, the vibrometer, speed instrument, analytical balance, industrial Scale Units, dust particle counter, X-ray fluorescence coating thickness measurement and elemental composition analyzer, and so on.
公司主营产品：外观颜色检测仪器：光泽度仪、分光色差仪、标准光源对色灯箱、透射雾影仪、桔皮仪、鲜映性测试仪；表面涂层物理性能检测仪器：涂层测厚仪、湿膜测厚仪、炉温跟踪仪、表面湿度仪、露点仪、粗糙度仪、电火花针孔检漏仪；表面涂层机械性能检测仪器设备：划格器、铅笔硬度计、冲击试验仪、硬度试验棒、拉脱法/液压式附着力试验仪、耐磨耗试验机、圆柱/圆锥弯曲试验仪、杯突仪、表面张力仪、划痕笔、压痕硬度计等；涂料油漆类专用仪器设备：细度板、干燥时间记录仪、湿附着力耐擦洗试验仪、油漆电阻计、PH计、涂膜器、混合机、珠磨机、搅拌机、喷枪、腻子测定仪仪、白度仪、铁钴比色计、水份滴定仪；粘度类仪器设备：粘度杯、密度杯、气泡粘度管、粘度计、渗透杯、流变仪、粘度单位换算计；实验室标准消耗品：三菱测试铅笔、3M测试胶带、RCA纸带、橡皮条、遮盖力测试纸、对色灯管、显微镜专用LED环型光源、调墨刀、墨铲、狼毫刷、色卡、灰卡、锆珠、玻璃珠、水泥砂浆块、标准粉煤灰、标准粘度液、秒表、化学工业标准汇编手册、涂料油漆测试手册；测试级标准基材：马口铁板、钢板、铝板、石棉水泥加压板、埃特板、玻璃板、枫木面板、中纤板、紫铜片、聚酯膜、铜棒；量具量仪及光学仪器：数显卡尺、千分尺、千分表、高度尺、深度规、厚度规、内径规、量块、放大镜、显微镜、投影仪、影像测量仪；环境测试设备：烘箱、恒温恒湿箱、冷热循环水浴、盐雾试验箱、高温电阻炉、荧光紫外老化试验箱、氙灯老化试验箱；电子类仪器：红外测温仪、万用表、钳形表、热像仪、温湿度仪；防静电仪器：静电测试仪、表面电阻仪、平板监测仪、防静电鞋袜测试仪、手腕带测试仪、人体综合测试仪；其他类仪器设备：扭力测试仪、温湿度记录仪、推拉力计、测振仪、转速仪、分析天平、工业台秤、尘埃粒子计数器、X-射线荧光涂层测厚和元素成分构成分析仪，等等。
The heat transfer coefficient is simulated under different spray parameters, so as the quenching time.
计算中模拟了生产过程中选取不同的喷雾工艺参数对应的对流换热系数，并计算了最终的冷却时间。
The mass transfer on the combination tray operating in the spray regime was studied and a calculation method about Murphree efficiency was established.
建立了喷射状况下大孔径筛板塔的Murphree板效率传质理论计算方法，并得到了实验验证。
Corporation has been the introduction of injection molding machine 17 Units, built from injection molding to the automatic printing of the integration of clean production workshop, and further expansion of clean, dust-free spray screen printing workshop and production line, adding automatic printing machine, screen printing machine and heat transfer device, tipping machine, such as a series of equipment; products strictly according to ISO9001 standard system, for a long time for domestic and foreign customers with lower prices and better quality services, the customer widespread praise and recognition.
公司先后引进注塑机 17 台，建成了从注塑成型到自动印刷一体化的无尘生产车间，进一步扩大无尘喷漆﹑无尘丝印车间及生产线，增添自动移印机、丝印机及热转印机、烫金机等一系列设备；产品严格按ISO9001标准体系，长期以来为国内、外客户提供了质优价廉的服务，深受广大客户的赞誉和认可。
The current simulation adopts discrete phase model in the spray and rain zone, and uses user-defined source terms to represent the heat and mass transfer which is based on the Poppe theory in fill.
基于该模型，在不考虑自然风情况下，对某300MW机组自然通风冷却塔的气水流动与热质交换进行数值模拟，分析了淋水密度、进塔水温、喷嘴数和环境条件对冷却塔热力特性的影响。
Fluidized bed spray humidification can make particles agglomerate by constant collision and strong heat and mass transfer.
流化床内喷雾增湿可以使颗粒在不断的碰撞中发生强烈的传热传质而团聚长大。
Gas-agitation will improve the liquid-liquid contact and mass transfer in extraction column, and it has different effects on packed and spray column s.
在填料塔和喷洒塔中，气体搅动对萃取塔性能的影响有很大的差异。
In different spray advance angle the predicted in-cylinder pressure curve can fit test curve well that proves the accuracy of the mathematic models involved in the multi-dimensional transient numerical simulation and the reliability of the application of whole model simulation. In addition the results show radiation heat transfer accounts for about 30%of the total heat transfer in diesel engine cylinder and heat transfer of piston accounts for 60%of the total heat loss.4.On the base of multi-dimensional transient numerical simulation of in-cylinder working process three dimensional coupled computation model which combines in-cylinder working process and combustion chamber components was built using partition solution method and boundary coupled method. So three dimensional complete model simulation by coupling in-cylinder working process and combustion chamber parts was realized and the effect of heat transfer space no-uniformity on in-cylinder heat transfer, flow, spray, combustion and emission is studied. Results show the effect of wall temperature space no-uniform distribution of combustion chamber components on heat transfer happens mainly at the end of compression stroke and expansion stroke. Therefore it can be concluded that wall temperature space no-uniform distribution of combustion chamber components would influence heat transfer during intake and exhaust stroke obviously. The wall temperature space no-uniform distribution of combustion chamber components is hardly related to in-cylinder gas flow, which is mainly dependent on the combustion chamber components structure, intake system structure, fuel spray nozzle structure, nozzle position and spray intensity. From the results of fuel atomization simulation it can be known the wall temperature space no-uniform distribution of combustion chamber components has certain influence on fuel atomization at the initial and middle stage of spray, mainly in the bottom space of combustion chamber and near cylinder wall. At the late stage of spray in-cylinder gas temperature is mainly dependent on fuel combustion, not on heat transfer of cylinder wall, so the wall temperature space no-uniform distribution of combustion chamber components has nearly no effect on spray. However at this time radiation heat transfer acts on spray remarkably that result in heat transfer increasing and spray getting worse. The heat transfer space no-uniformity of combustion chamber components has certain effect on CO_2 formation during spray and reduces gradually until late combustion stroke. For CO the situation is on the contrary. In addition radiation heat transfer influences the whole combustion process deeply. The heat transfer space non-uniformity of combustion chamber components directly influences the formation of NO_x and convection heat transfer space non-uniformity mainly influences the formation of NO_x near combustion chamber wall surface. The radiation heat transfer space non-uniformity mainly influences the formation of NO_x within combustion chamber space and not near the wall surface. The heat. transfer space non-uniformity of combustion chamber components has little effect on soot formation, far less than on NO_x.
在缸内工作过程多维瞬态数值模拟计算校验基础上，利用分区求解、边界耦合法建立了缸内工作过程与燃烧室部件的三维耦合计算模型，从而实现了缸内工作过程与燃烧室部件的耦合三维全仿真模拟计算，以此考察燃烧室部件传热空间非均匀性对缸内传热、流动、喷雾、燃烧和排放的影响，结果表明燃烧室部件壁面温度的空间非均匀分布对传热的影响主要是在压缩过程和膨胀过程后期，由此可推断在进气过程和排气过程中燃烧室部件表面温度分布的非均匀性对传热会有较为明显的影响；燃烧室部件壁面温度的空间非均匀分布对缸内气体流动几乎没有任何影响，缸内流动主要取决于燃烧室部件结构、进气系统部件结构以及喷油嘴结构、喷孔位置和喷射强度等；燃油的雾化效果的计算结果发现，喷雾初期和中期燃烧室部件壁面温度的空间非均匀分布对燃油的雾化有一定影响，主要影响燃烧室底部空间和壁面附近区域，在喷雾后期，此时缸内气体温度主要取决于燃油的燃烧，壁面换热的影响本身就极小，因此壁面温度分布的空间非均匀性对雾化的影响也极小，但辐射传热对燃油雾化效果会产生显著影响，换热量的增加使整体雾化效果下降；喷雾过程燃烧室部件传热空间非均匀性对燃烧产物CO_2的生成会产生一定影响，而燃烧过程后期这种影响逐渐减弱，其对中间产物CO的生成的影响则相反，另外，辐射换热对整个燃烧过程起到至关重要的决定性作用；燃烧室部件传热空间非均匀性影响最明显的是NO_x的生成，对流换热的空间非均匀性主要影响燃烧室壁面附件区域内NO_x的生成，辐射换热的空间非均匀性主要影响整个燃烧室空间内部NO_x的生成，在燃烧室部件壁面附件区域内的影响较小；燃烧室部件传热空间非均匀性对碳烟生成的影响要远远小于对NO_x生成的影响。
The heat transfer ability of spray cooling was evaluated with pray cooling curve, and heat transfer coefficient of spray cooling. The effect of spray height, spray pressure, and nozzle angle on the spray cooling heat removal ability was obtained. The ratios of heat flux associated with various heat transfer mechanisms were obtained. The heat transfered by bubbles increased with the increase of the surface overheat. However, the ratio of heat transferred by bubbles kept stable when the heating power was beyond a certain value. Further investigation of heat transfer in spray cooling and its advanced method were presented:the heat removal ability of spray cooling under normal gravity and vaccum condition both experimentally and theoretically.
利用喷雾冷却曲线和换热系数，评价了喷雾冷却的换热能力；总结了喷雾高度、喷雾压力、以及喷雾张角等喷雾参数对喷雾冷却换热能力的影响；和通常大多研究者所认为的不同，本论文发现喷雾冷却效果最好的喷雾高度并非使得喷雾刚好完全覆盖加热表面时的高度；为了研究喷雾冷却各种换热机制对喷雾冷却效果的影响，本文分析了各种换热机制所导致的换热量在喷雾冷却总换热量中所占的份额，发现随着加热表面过热度的增大，沸腾气泡换热在总换热量中所占的份额迅速提高，然而，当表面加热功率增大到一定值后，沸腾气泡对总换热量的贡献趋于稳定。
The surface temperature distribution, the spraying cooling curve, and the heat transfer coefficient of spray cooling were obtained.
得到了加热表面温度分布、喷雾冷却曲线和喷雾冷却的换热系数等传热特性。
Measurement calculation and error analysis of heat transfer rate in spray chamber; 2. Correction of thermal calculating formulas for spray chamber s; 3. Compares differences between the humidifying methods of spray chamber s or dry steam humidifiers.
探讨了几种制备骤冷风的空气处理流程，比较了干蒸汽加湿和喷水室加湿的优劣，指出应根据工艺条件及建厂所在地的气象条件选择加湿方法，确定空气处理流
The advantage of this is that thin material can be welded in the spray transfer mode which produces a smooth weld with less spatter than the short circuiting mode.
这样的好处是，可在喷射过渡方式下焊接薄材料，能产生比短路过渡飞溅少的平整焊缝。
A new kind of gas phase turbulent reaction model is developed in which the solving process is considered as well as the physical and chemical aspects of the process. The moisture evaporation, agglomeration and breakup, devolatilization, char reaction and pollution formation, heat and mass transfer are included in the model. The spray combustion process in a 230 t/h utility boiler is modeled. The results include the gas flow field, the dispersion characteristics of spray. The motion and combustion history of CWS droplets, the ignition law, the combustion efficiency and the temperature of the spray are also important results. The model results are used to design and test the arrangement and structure of the burners and furnace.
模型对水煤浆滴水份蒸发，结团和破碎，挥发份析出，焦炭燃烧，污染物形成，传热传质等水煤浆燃烧过程涉及的物理和化学问题进行了模化，结合挥发物和焦炭燃烧产物进一步氧化燃烧，流动，炉内辐射传热等子模型综合地模化了水煤浆的雾炬燃烧过程，数值试验的结果与部分试验结果进行了比较，表明所计算的水煤浆雾炬的扩散，运动和燃烧规律，水煤浆着火规律，燃烧效率，燃烬率变化规律等，在定性和定量方面都与实际燃烧过程具有较好的一致性，已对白杨河电厂230T/H锅炉改燃工程的设计和运行产生指导意义，并能为今后的燃烧器的设计，燃烧室的设计，燃烧试验和运行提供理论依据，为进一步发展深入的模型提供了一个基础。
The international advanced equipment manufacturing technology and design experience, have developed successfully produce high-tech content in multiple high-temperature sterilization machines, laboratory 5 L/h milk powder spray dryer, laboratory 50 L/h-tube UHT out Of machines, high-shear mixing tank, the fermentation tank, high-speed transfer products such as cans, and also to provide complete sets of design, engineering installation commissioning, training and equipment to the existing set unreasonable, such as services, are the industry's highly praised.
国际先进的设备制造技术与设计经验，陆续成功开发出具高科技含量的多管式高温杀菌机、实验室5L/h奶粉喷雾干燥塔、实验室50L/h多功能管式UHT灭菌机、高剪切高速搅拌罐、发酵罐、高速罐转机等产品，同时还提供成套工艺设计、工程安装调试、培训以及对现有成套不合理设备改造等服务项目，得到此行业的高度评价。
Rovides ironing system for manufactory, inspection system, steam boilers, electric iron, steam hose, cleaning products, vacuum-cleaning table, cleaning spray gun, tag gun, cheese winder, pressing machine, collercutting turning machine, electric cutter, heater transfer machine.
ak Ko Garment Equipment Co。；柏高制衣设备公司-提供制衣厂整熨机械，整及品检部设备、蒸汽锅炉、蒸汽喉管、清洁用品、起渍台、去污喷枪、吊牌枪、分线机、熨画机、运剪裁床、电剪、熨帽机等。
Operating items: cell phone, computer shell plastic and magnesium alloy coating line clean; a variety of metal pieces of the whole plant liquids, dust-free powder coating line; YOU Baptist, impregnation, spray-type pre-treatment equipment systems; various tunnel -style ovens and screen printing production line, non-stick paint coating production line of high temperature curing; central air-conditioning fresh air supply system; the new-type environmental protection cleaning spray cabinet; logistics for factory production lines to provide customers fully automated assembly line, testing line, aging lines, Plane Shift contained rotary transfer machines and set machine, plug production lines, logistics, such as the hoisting line transmission lines.
经营项目：手机、电脑塑胶壳、镁合金无尘涂装线；各种金属件整厂液体、粉体无尘涂装线；游浸、浸渍、喷淋式前处理设备系统；各种遂道式烤炉及丝印生产线，不粘漆涂装高温固化生产线；中央空调鲜风供给系统；新型环保清洁型喷漆柜；物流生产线制造厂则为客户提供全自动组装生产线，检测线，老化线，平面移载机和旋转式移载机，插件生产线，悬挂线等物流输送线。
The mathematical model of single droplet movement and its heat transfer were established for the metal spray forming process.
建立了金属喷射成型过程中单颗粒金属液滴的运动和传热数学模型，应用该模型对喷射成型过程中不同尺寸液滴的运动和传热过程进行了分析，确定了不同尺寸液滴的运动轨迹、温度变化及凝固情
To overcome the shortcoming that spray nozzle distributor leads to serious liquid entrainment problems, the author designed a new kind of distributor named dripping distributor, and did heat transfer experiment of the dripping distributor.
同时，针对喷射式分布器的雾沫夹带弊端，提出了淋降式分布器并进行了工业规模的传热实验研究。
It takes into consideration the thermal convection, electromagnetic force, surface tension gradient, and the momentum and thermal energytransferred into the weld pool by spray transfer of the molten filler metal droplets.
给出了MIG焊接过程中，当出现射流过渡时，△H在熔池中的分布规律，建立了三维MIG熔池中流体流动及传热过程的数学模型，该模型首次从传热学和流体动力学的角度用数值方法模拟出了在一定工艺条件下产生的MIG焊缝指状熔深。