理论计算和工业试验效果证明,在南钢现有生产条件下,采用转炉出钢过程“渣洗”脱硫工艺,具有比较好的脱硫效果。
Theoretical calculation and industrial test have shown that at present production conditions in Nangang Group, the results about desulphurization of slags filtrating in LD tapping process are better.
研究开发了一种用于农业建筑的集中雾化蒸发降温系统,进行了实际生产条件下的夏季降温试验。
A centralized spray cooling system for farm buildings was developed and tested under a practical production condition in summer.
在生产条件下,对几种稳定化孕育剂进行了对比试验,并对效果较好的DWF孕育剂进行了分析。
Stabilization study has been conducted among number of inoculants under production conditions, and the analysis had be carried out for good effective inoculant type DWF.
在工业生产条件下,通过添加不同的稀土元素和合金元素进行正交试验及板坯轧制对比试验。
In the condition of industrial production, orthogonal test and slab rolling comparison test were had by adding different rare earth element and alloying element.
许多试验都在生产条件下进行的,我们已经找到了较好的成分比例和热处理工艺规程。
Many experiments were treated in productive condition. We had looked for the better component ratio and the better heat treatment technical procedure.
试验表明,这一装置能满足生产条件下测量电极位移的要求。
The experimental results show that the sensor is satisfied for the requirement to measure electrode displacement under the condition of production line.
在试验及模拟生产条件下测定了铁水氧电势,并建立了氧电势与铸件皮下气孔之间的关系。
Under the experimental and simulated production conditions, the oxygen potential was measured, and the relation between oxygen potential and pinhole defects were created.
在工业生产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。
By the industrial experiment, the distribution of continuous casting billet preheating temperature is measured, and the economic load range of reheating furnace is established.
在工业生产条件下对MOA1轧制基础油进行了铝箔轧制的生产试验。
MOA1 rolling oil base is tested by commercial aluminum foil trial production.
通过工艺试验从铸造工艺和原材料质量两方面进行原因查找,获得了现有生产条件下造成硬度偏低的原因。
Trough technological test, the reason of low hardness was checked from two aspects:the casting process and raw material, so the reason was obtained.
通过在实验室与生产条件下所进行的判断性试验确证,机械阻碍应力对铸造残余应力的大小、分布有着极为显著的影响。
Mechanical stress can obviously affect intensity, distribution of stress through the experiments and tests. The produce and form of casting stress are affected.
通过在实验室与生产条件下所进行的判断性试验确证,机械阻碍应力对铸造残余应力的大小、分布有着极为显著的影响。
Mechanical stress can obviously affect intensity, distribution of stress through the experiments and tests. The produce and form of casting stress are affected.
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