The structure and character of internal cooling system of a contact welding machine were developed by Russia scholar.
介绍了俄罗斯研制的某接触点焊机中电极内部冷却系统结构及特点。
Induced reflux is liquid formed within a fractionation tower by condensation of vapors by means of an internal cooling coil.
内回流是分馏塔内借助内部冷却盘管使蒸气冷凝而产生的液体。
Optional internal cooling systems dramatically reduce cooling times, shortening total cycle time and maximizing furnace usage.
可选的内部冷却系统,大大减少冷却时间,缩短整体循环时间,最大化熔炉使用效率。
Particular emphasis is given to the development of film cooling, internal cooling technologies and film hole discharge coefficients.
着重介绍了气膜冷却、涡轮叶片内流冷却技术和气膜孔流量系数的研究进展。
E. M. The boundary condition consists of convective heat transfer of gas heating, internal cooling, film cooling and impinging cooling.
计算的边界条件包括燃气加热,内部对流冷却,气膜冷却和冲击冷却的对流换热。
The temperature distribution of the nozzle guide vanes are affected greatly by the flow and heat transfer of the internal cooling passages.
涡轮叶片内部冷却特性直接影响到叶片的壁面温度分布,必须对其展开详细的研究。
Compared to the channel with uniform section area, those with various section areas are much similar to the internal cooling structure of the turbine blade.
与等截面回转通道相比较,变截面通道更接近叶片内冷通道原型。
This article fouses on the advantages of high-speed internal cooling shallow hole drilling, combined with our company products process the actual experiment.
本文主要阐述了高速内冷却浅孔钻的优点,结合我公司实际产品进行了工艺实验,确定了合理的工艺参数,分析了实验结果并得出结论。
The invention relates to a gas turbine premixer with internal cooling. A system that includes a turbine fuel nozzle (144) comprising an air-fuel premixer (170).
本发明涉及具有内冷却的燃气涡轮机预混合器,具体而言,一种系统包括含有空气-燃料预混合器(170)的涡轮燃料喷嘴(144)。
The heat transfer ability of the system was strengthened with the increase of strength of internal cooling, and this became more remarkable when using CGT rollers.
随着内冷对流换热系数的增加,铸轧系统的传热能力有所增加,但采用CGT辊套材料时,内冷对流换热系数对传热能力的影响更为显著。
This paper mainly introduces the cause of water leakage of double-water internal cooling steamer generator, the method of detecting the fault and way of handling it.
介绍双水内冷汽轮发电机漏水故障产生的原因,故障监测的方法和故障处理措施。
During preparation, the cooling medium is flowed in the external cooling controller and the internal cooling controller so as to lead the temperature field of the slurry to be uniform.
制备过程中,外部冷却控制器和内部冷却控制器中通入冷却介质,均匀浆料的温度场。
A new turbine blade's cooling technique, which was based on the theory of thermally driven, was studied further. Two kinds of experimental models with internal cooling tunnels were designed.
本文在涡轮叶片新型超级冷却技术机理研究的基础上,设计了旋转条件下带冷却通道的新型超级冷却与涡轮叶片粗糙肋强化冷却对比实验。
We focus on describing the new processing technology of metallocene polyolefins and it's equipment in the aspects of the electro magnetic dynamic technology, internal cooling system, mold and screw.
从电磁动态技术、内冷系统、模头、螺杆各个方面重点阐述了茂金属聚烯烃新型成型技术及其装备。
It has a transparent solar-panel roof which generates power to keep the cooling fans running even when stationary, see-through dashboard and clear OLEDs for internal lighting at night.
车顶是一块透明的太阳能板,可以让车内制冷风扇甚至在车体静止状态也可以正常运转,它也能保证透视面板和精显oled可以在夜间提供照明。
CONTROLLED COOLING: Process by which steel is cooled from an elevated temperature in a predetermined manner to avoid excessive hardening, cracking or internal damage.
强制冷却:将高温钢材强制冷却到设计温度的工序,可防止钢材硬化过度,破裂或者内部损伤。
Much energy is wasted heating and cooling internal Spaces to deal with summer heat and winter chills.
要给内部空间供热制冷以对付冬寒夏热,这浪费了很多能量。
The steel liquid superheat, velocity and rule of secondary cooling are important process parameters influence on billet internal quality.
钢水过热度、拉速和二冷制度是影响铸坯内部质量的重要工艺参数。
Internal heat exchanger, the heat generated by cooling water system in cooling tower in the air emissions.
内部热交换产生的热量,通过冷却水系统在冷却塔中向空气中排放。
The result reveals that the practical secondary cooling system is not suitable and easy to cause quality defects such as internal crack.
结果表明,目前的二冷制度不甚合理,易产生内裂纹等质量缺陷。
Bearing parts in the process of hardening cooling by internal stress due to the formation of quenching cracks crack said.
轴承零件在淬火冷却过程中因内应力所形成的裂纹称淬火裂纹。
But in concrete construction to operation of the cooling period by the highest temperature stability temperature, often in concrete caused considerable internal pull stress.
但是在施工中混凝土由最高温度冷却到运转时期的稳定温度,往往在混凝土内部引起相当大的拉应力。
The formation of billet internal cracks, surface cracks, the dark belly and centres segregation defects has close ties with cooling.
连铸坯内部裂纹、表面裂纹、鼓肚和中心偏析等缺陷的形成都与冷却有着紧密的联系。
The secondary cooling control scheme suitable for rail steel ensures the billet internal quality and mechanical properties, and meets the requirements of follow-on products using billets.
满足攀钢钢种连铸工艺要求的二次冷却控制系统,保证了连铸坯内部质量和力学性能,满足攀钢后续产品使用铸坯的要求。
Numerical simulations were used to assess the effect of a conjugate heat transfer and internal coolant flow on film cooling.
本文通过数值模拟的方法同时考虑了耦合传热和冷却流通道流动对气膜冷却的影响。
Numerical simulations were used to assess the effect of a conjugate heat transfer and internal coolant flow on film cooling.
本文通过数值模拟的方法同时考虑了耦合传热和冷却流通道流动对气膜冷却的影响。
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