热流

Compressed Air circumrotate at a high speed in the vortex tube, divided into two different airstreams after vortex in the vortex room, the air in the center of the tube have low temperature, and the air temperature out of the tube higher, adjust the rate of air in cooled and hot, we can get better refrigeration effect and hot effect.

气流在涡流管内高速旋转时，经过涡流变换后分离成总温不相等的两部分气流，处于中心部位的气流温度低，而处于外层部位的气流温度高，调节冷热流比例，可以得到最佳制冷效应或制热效应。

When heat load flux increases to 3MW/m2, there are microcracks on surface in several micrometers depth.Microcracks complect to a reticulation along the tungsten grain boundaries.

热流密度为3MW/m2时，表面无宏观裂纹，试样表层几个微米内出现微裂纹，微裂纹沿钨晶粒边界交织成网状分布。

In this paper, the conjugative heat transfer in a regenerative cooling structure is investigated numerically by using the FEM and CFD software.

以主动冷却发动机壁板为对象，考虑外部受均匀热流载荷作用下方形管在流体冷却过程中的共轭传热问题，建立了防热涂层、固体管道和冷却液的三维耦合分析模型。

The features of the design approach are that the coupling function between water utilization network and heat exchange network is considered;in the first stage,the step-by-step double-linear programming method is employed for the design of water utilization network targeting both minimum water consumption and minimum energy loss,realizing the minimum water consumpt.

其特点是：考虑了用水网络和换热网络之间的耦合作用，在设计的第一阶段即用水网络设计阶段，以同时的用水量最小和火用损最小为目标采用逐步双线性规划法来设计用水网络，实现整个过程的用水最小化并为第二阶段的换热网络设计提供最合理的冷流和热流股以确保能量的合理利用；对于设计的第二阶段的换热网络设计，可直接采用文献中的方法。

Gefit produces: Moulds for thermoplastic fit to produce closures and components for alimentary, pharmaceutical and cosmetical industries.

捷飞特公司提供：适合生产塑料饮料瓶盖和用於食品，医药，化妆品塑料制品的热流道模具。

ANSYS is a finite element simulation software used to simulate the temperature field in selective laser sintering.By using the ANSYS parameter design language,the density of the thermal flow,the velocity and the path of scanning can be controlled.The effect of the scanning path on the temperature field in the SLS process is studied. Balling,which occurs at the end of the scanning line,is caused by the dissymmetric temperature field and the great temperature gradient.

利用有限元分析软件AN SY S，对激光烧结温度场进行了数值模拟，建立了激光烧结薄板的温度模型；运用APDL语言控制热源的热流密度、移动速度以及扫描轨迹；研究了激光行程对烧结温度场的影响，扫描端点温度场的不对称及较大的温度梯度造成了端点球化现象；激光扫描线间的耦合作用使端点球化现象随扫描线的增加而逐渐显著。

The base heat flow elevated episodically in rifting phase and it did not always keep attenuating in post?rifting phase.

裂谷阶段盆地基底热流幕式升高，裂后阶段也并非完全处于热衰减期。

This paper presents the construction of the high and low temperature testing system of VLSI, as well as the main characteristics of the precision temperature farcing system and its practicability.

介绍了大规模集成电路高低温测试系统的建立，介绍了热流系统的主要技术指标和实用性。

The automations high speed results from the interaction of a manufacturing cell consisting of an Engel speed 180/55 (Schwertberg / AT) injection moulding machine and a hot runner mould from Glaroform (N?fels / CH).

在自动操作从一个制造的恩格尔速度五十五分之一百八十〇注塑机和热流道从Glaroform的模具组成的细胞间相互作用高速的结果。

He asserted that the world is governed by a firelike Logos, a divine force that produces the order and pattern discernible in the flux of nature.

他宣称，世界是由firelike标识，神的力量产生的秩序和格局可辨，在热流的性质。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。