| 1. | Start temperature preheating temperature
开始预热温度 |
| 2. | Welding - guidance on the measurement of preheating temperature , interpass temperature and preheat maintenance temperature
焊接预热温度道间温度及预热维持温度的测量指南 |
| 3. | Welding - guidance on the measurement of preheating temperature , interpass temperature and preheat maintenance temperature
焊接.预热温度程间温度和预热维修温度的测量指南 |
| 4. | Welding . guidance on the measurement of preheating temperature , interpass temperature and preheat maintenance temperature
焊接.预热温度层间温度和预加热的维持温度的测量导则 |
| 5. | Welding - guidance on the measurement of preheating temperature , interpass temperature and preheat maintenance temperature iso 13916 : 1996 ; german version en iso 13916 : 1996
焊接.预热温度层间温度和预加热维持温度测量导则 |
| 6. | By the industrial experiment , the distribution of continuous casting billet preheating temperature is measured , and the economic load range of reheating furnace is established
摘要在工业生?条件下测量了铸坯加热温度分布，工业试验确定了加热炉经济负荷运行区。 |
| 7. | The alloy component and the process parameters of the precision casting ( including the exit temperature from furnace , pouring temperature , mould preheating temperature , holding time , cooling form ) have a certain influence on the problem of the blade brittles
摘要合金含量、精铸工艺参数（出炉温度、浇铸温度、模壳预热温度、保温时间、冷却方式）对叶片脆性问题存在一定的影响。 |
| 8. | Using cfx4 . 3 code with finite difference and simplec methods , the temperature distribution of ladle lining baked at different preheating temperature of combustion gas was studied numerically and experimentally
利用计算流体力学软件cfx4 . 3 ，采用有限差分方法和修正的速度压力耦合算法simplec ，计算了某厂蓄热式钢包内衬的温度分布，重点分析了不同气体预热温度下钢包内衬温度的变化规律，并进行了实验验证。 |
| 9. | During the temperature fields , the results indicate that the processing parameters such as the extrusion velocity , casting temperature , perform preheating temperature , die preheating temperature and so on are important for the temperature fields besides the dwell time . they are must be in concordance each other to the deforming zone is in the quasi - solid state , and the stable semi - solid extrusion is implemented . during the deforming fields , the hyperbolic sine thermo - rigid - viscoplastic fem model is selected according to the forming feature of the process , and the variations of the stress - strain fields are studied
在温度场的模拟中，模拟结果表明，保压时间是影响制件成形质量的关键因素之一，挤压速度、液态金属浇注温度、预制体预热温度和模具预热温度等工艺参数对温度场的影响也很大，需进行参数之间的协调，只有当变形区内部始终维持准固态时，才能实现稳定的液-固挤压成形过程；在变形场的模拟中，根据液态浸渗挤压的成形特征，选用了双曲正弦刚-粘塑性有限元计算模型，研究了变形过程中应力应变场的变化规律，研究了模角对变形和金属流动的影响及变形力的变化过程和其影响因素。 |
