通过改变送粉激光熔覆过程中的扫描速度、送粉速率、基体预热温度等工艺参数，获得了单道激光熔覆层。
Single pass laser surface of the specimens using powder feeding method were obtained by varying the powder feeding rate and the preheating temperature of the substrate.
改变能量输入的层厚控制：送粉条件不变时，熔覆层厚度随熔池温度的增加而增加，通过控制激光功率或扫描速度可以实现熔覆层厚度的反馈控制。
The control of layer thickness by changing energy input. When the powder feed conditions were constant, the layer thickness was increasing with the increase oftemperature of melt pool.
用FIDAP软件模拟了一典型大空间建筑空调采用置换通风送、回风口同侧布置、异侧布置的室内空气流动的速度场和温度场。
Velocity field and temperature field of replacement ventilation of air-conditioning in a typical large space building are studied using FIDAP software.
开发设计了一套适应于连铸坯热送、热装生产的应用软件系统，提高了热装温度，促进了生产组织和管理。
Develop an application software adapt to hot sending and charging of CC billet, the hot installing temperature of billet is raised, the produced organizing and managing are promoted.
煤气脱硫的工艺参数主要有温度、压力、流量、液位等，经检测后由变送单元传送到集散控制系统进行处理。
Gas desulphurization process parameters, mainly including temperature, pressure, flow and level, will be measured, transferred to DCS through transmitter and processed here.
在单道熔覆中通过跟踪测量研究了激光功率、扫描速度、送粉速率、光斑直径和基体预热温度对熔池温度的影响规律。
The influence of laser power, scanning speed, powder feed rate, spot diameter and preheating on the temperature of molten pool were revealed in the process of single-pass cladding.
在激光同轴送粉熔覆中，由于激光与粉末流相互作用，粉末流整体温度分布直接影响激光熔覆的质量。
In laser coaxial cladding, laser casing qualities are directly affected by temperature field of powder flow for the interaction between laser and powers.
平稳气流：向内靠风扇送冷风，可以达到一个平稳的温度；
Smooth airflow:A fan inside the cabinet achieves smooth wind circulation for even temperature.
秋风送爽，冰城哈尔滨天高云淡，温度宜人。
The autumn wind is cool, "ice city" Harbin has a clear sky and pleasant temperature.
在温度和送料速度的协调控制下，通过调节气压参数可有效控制气孔结构。
With the cooperative control of drawing temperature and feed speed, the final hole structure can be effectively controlled by tuning the applied pressure.
进口工业网的预热烤箱是用来使泵送金属浴温度。
The preheat oven is used to bring the pump up to the metal bath temperature.
根据激光熔覆的特点，建立了激光熔覆温度场分析模型，对送粉激光熔覆过程温度场进行了有限元分析。
According to the character of laser cladding, a finite element model for analyzing the temperature field was built and the laser cladding process with powder feeding was analyzed with this model.
如果再在接线盒中装有相应的智能温度变送模块，便可组成双金属温度计带温度变送器的温度测量仪表。
It also be make an integral of dial bimetallic thermometers with TC or RTD temperature sensor and tran smtter, that put the temperature transmition model in the junction box of TC or RTD.
采取等效模冷法，分别模拟了冷送和热送过程钢锭表面和心部温度场的演化。
Through proposed equivalent mould cooling method, the temperature evolution of cold feeding ingot and hot feeding ingot process were simulated and investigated, separately.
采取等效模冷法，分别模拟了冷送和热送过程钢锭表面和心部温度场的演化。
Through proposed equivalent mould cooling method, the temperature evolution of cold feeding ingot and hot feeding ingot process were simulated and investigated, separately.
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