Effect of heating tempetrureand atmosphere on mechanical properties and recrystallzation microstructure of doped tungsten wire 加热温度对掺杂钨丝再结晶组织及性能的影响
Carbon steel and low alloy steel correction in the heating , the heating temperature should not exceed 900 碳素结构钢和低合金结构钢在加热矫正时,加热温度不应超过900 。
The amount of air , temperature of heat , stay time of raw material can be adjusted in order to get the best dry effect 可以调节气量、加热温度、物料停留时间及加料速度以取得最佳的乾燥效果。
At lower temperatures , the resulting solid product ( lime ) can be carbonated , resulting in the recapture of co2 如果加热温度不够高时,所产生的固体产物(石灰)可能会发生碳化,可重新捕集二氧化碳。
The proper technical parameter is presented by the three level orthogonal tests of pre - heating temperature and glue depth 通过对加热温度和打胶深度进行两因素三水平正交试验,找出了合适的工艺参数。
It is a symmetrically heated system , achieving pressure ratios of 1 . 10 and 1 . 06 with nitrogen and helium as the working fluids , respectively 在以氮气和氦气为工质,加热温度为400的情况下分别获得1 . 12和1 . 06的最大压比。
The major influencing factors of felting quality are pre - heating temperature and glue depth , and the installation of the temperature raising set in the felting parts 经分析确定了影响粘接质量的主要因素是加热温度与打胶深度,对粘接部分增加了预加热装置。
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。
The oscillating frequency is 91 hz . experimental investigation has been made on the influence of the operating parameters and structure parameters on the performance of the system 以氮气做工质,在加热温度为365的情况下,获得最大的压比为1 . 047 ,频率是91hz 。
128 j . m . song , t . s . lui and l . h . chen , ( 2002 ) , tensile embrittlement of high silicon cast iron strips produced by strip casting process , afs trans . , vol . 110 , pp . 953 - 964 127程金保,吕传盛,陈立辉,林宏茂, ( 2002年11月) ,高矽球墨铸铁热循环破坏之残镁量及加热温度效应,铸工工程学刊, 115期,第1 - 9页。