注:以上热处理条件均是在氧化气氛中。
Note: The above heat treatment conditions are all in an oxidation atmosphere.
所以在釉面没有完全封闭的时候要保持氧化气氛。
Therefore, in glazed when not fully closed to maintain the oxidation of the atmosphere.
试验研究了微氧化气氛下二氧化铀芯块的低温烧结。
The low-temperature sintering of UO_2 pellets in the partial-pressure oxidization atmosphere is studied.
为保证无氧化气氛,空气过剩系数降低到0.95以下。
The air excess rate is reduced to less than 0.95 to secure the atmosphere non-oxidizing.
而且催化剂的稳定性取决于还原态铁对氧化气氛的稳定性。
The catalyst stability depends on the extent of stability of the reduced iron to the oxidizing atmosphere.
并对氧化气氛和惰性气氛及不同升温速率对煤灰热分析曲线的影响进行了比较。
Comparisons on coal ash thermal analysis curves influenced oxygen atmosphere, inert gas atmosphere and different temperature increasing were made in the paper.
二次风入口以下为大粒子还原气氛燃烧区,二次风入口以上为小粒子氧化气氛燃烧区。
Below the secondary air inlet is reducing atmosphere combustion zone for big particle. Above the secondary air inlet is oxidizing atmosphere combustion zone.
掺杂锑的氧化锡厚膜,在氧化气氛中和含有一定水蒸汽的大气中,经常用于检测易燃气体。
The antimony-doped stannic oxide thick-film used to detect combustible gases in oxidizing and fixed water vapor-containing atmospheres.
以空气作为氧化气氛,考察了氧化温度、氧化停留时间、中间相含量对中间相沥青纤维不熔化处理的影响。
Influence of mesophase content, oxidation temperature and oxidation residence time on the non fusible treatment of mesophase petroleum pitch fibre was investigated under air atmosphere.
另外旋转炉管的两端采取了密封措施,所以在使用过程中还可以通入氧化、还原等必要的气氛。
In addition to the both ends of the rotary furnace tube sealing measures taken, so in the use of the process can also pass into the oxidation, reduction and other necessary atmosphere.
希望他们现在免遭进一步氧化,在充满氩气气氛安瓿内存。
Hopefully they are now protected from further oxidation by the argon atmosphere inside the ampoule.
充分利用煤颗粒在自由落下床反应器中停留时间短的特点,直接用空气做载气,对自由落下床反应器中煤在氧化性气氛下的快速热解行为和硫的变迁进行了研究。
Considering the very short particle residence time in the free-fall reactor, air was directly used as carrier gas to study the fast pyrolysis and sulfur evolution of coal under oxidizing atmosphere.
由工业控制计算机实现的浸没熔炼过程控制系统能有效地控制炉内的氧化还原性气氛。
The control system for the sirosmelt furnace process which implemented by industrial control computer can control the atmosphere of oxidizing-reducing process in the furnace effectively.
实验研究证明在氧化性气氛中,在一定温度下含碳球团能够快速直接还原。
The laboratorial tests have illustrated that the carbon-containing pellets can be quickly reduced at the high temperatures under oxidizing atmosphere.
随着焙烧气氛中氧含量的增加,焙烧产品将因氧化而导致质量逐渐变差。
With the oxygen increase in the roasting atmosphere, the product quality degrades because of oxidation.
研究了转炉尘泥和精矿含碳球团在氧化性气氛下还原、冷却和贮存过程中的再氧化问题,提出了有效防止再氧化的措施。
Reoxidation problems of iron dust and fine carbon bearing pellets during reduction cooling and storing in the oxidizing atmosphere have been investigated.
对纳米yTZP(氧化钇稳定)坯片在新型水基凝胶流延成型工艺中,气氛条件对浆料固化过程的影响进行了研究。
The influence of atmosphere condition on solidification procedure of nanometer tetragonal polycrystals zirconia (YTZP) slurry in the AqueousGelTapeCasting process was investigated.
采用廉价的铁系氧化物,研究了正交设计的过度金属氧化物组成、气氛、晶核剂等因素对釉面金属光泽的影响。
In this paper, the effect of composition of transition metal oxides obtained by the orthogonal design, atmosphere and the nucleation agent on the gloss of metal glazes in ferric oxides was discussed.
在NO2/O2混合气氛下进行氨氧化试验,结果表明,无分子氧时,氨氧化菌能以NO2为电子受体氧化氨,并产生NO;
The ammonia oxidation test was made under the mixed atmosphere of NO2/O2. Ammonia oxidizer could use NO2 as electron acceptor to oxidize ammonia and produce NO when there was no molecule oxygen.
与传统的活性金属钎焊不同,它采用的是一种高温下形成液相的氧化物-金属钎料,并且钎焊过程不需要真空或惰性气氛保护。
Different from the traditional active metal brazing, RAB uses a liquid-phase oxide-metal melt at high temperature and the process does not require a vacuum or inert atmosphere.
采用氨气还原氮化法,在流动的氨气氛下原位反应生成氮化钛,同时保持四方相氧化锆含量和结构不变。
Titanium nitride was synthesized by ammonia reduction and nitridation under flowing ammonia atmosphere while the content and tetragonal phase structure of zirconia was unchanged.
研究了在升温加速氧化条件下高密度燃料HDF - 1的储存温度、气氛和燃料纯度对过氧化物生成量的影响。
The influences of the storage temperature, atmosphere and impurity of the high-density fuel HDF-1 on the formation of peroxide in the fuel are studied by accelerating oxidation at high temperature.
以紫外拉曼光谱技术研究了在不同焙烧气氛中氧化锆样品的表面晶相结构及其转变过程。
UV Raman spectroscopy has been employed to investigate the surface phase transformation of zirconia calcined at different temperatures in different atmospheres.
将出无氧化加热段的带钢继续加热到热处理制度要求的温度,并在保护气氛中对带钢表面微弱的氧化膜起还原作用。
The strip is heated here to required temperature and the light oxide film on the strip is reduced by protection atmosphere.
用溶胶–凝胶法制备的钴掺杂氧化锌薄膜在不同气氛下退火后均显示室温铁磁性,并且具有不同的载流子浓度。
The room temperature ferromagnetism in Co-doped ZnO films with different carrier concentration fabricated by the sol–gel method at different annealing atmospheres was investigated.
用自制一氧化碳发生炉提供的还原气氛,在管式炉中仿制了铜红釉试片。
The sample of red copper glaze was imitated in pipe furnace under the reduction atmosphere offered by self-making co reaction furnace.
热力学计算也表明不同气氛下痕量元素的形态变化过程有很大差异,还原气氛下痕量元素会生成不稳定的次氧化物和还原性产物。
The thermodynamics calculation also indicate the transformation of trace metal was different with different atmosphere, suboxidized and reduced species were more easily formed under reduced condition.
结果表明,在氮基气氛中进行内氧化处理同样可以得到具有很好热稳定性的氧化铝弥散强化铜基复合材料;
The experimental results show that alumina dispersion strengthened copper base composites with good heat-resistance can be produced by the means of the inner oxiding in a nitrogen base atmosphere.
将其中试样A通过氧化-还原处理,表面具有层状结构,与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
将其中试样A通过氧化-还原处理,表面具有层状结构,与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
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