霍林河褐煤热解半焦灰分较低,发热量较高,可用于水泥厂、电厂等作燃料,也可制成型焦作为造气原料或无烟燃料。
The ash of char is low, and the caloric content of coal gas is high. So it can be used as fuel in cement plant and power plant, or made into briquette as the gas-making material or fuel without smoke.
研究了黏结剂腐植酸钠的制备方法及褐煤半焦成型工艺,并对不同配比的型焦作了各种强度指标测试。
We studied the fabricating method of humic acid sodium and forming process of lignite semi-coke and tested strength indexes of moulded coke of different proportioning.
结果表明,凝胶一沥青复合粘结剂与石油焦粘结性能好,改变了传统的热压成型工艺。
The results show that the gel-pitch composite binder works well as the binder of petroleum cokes and helps improve the traditional process of heating pressurization.
为了更好的解释粉焦粘结成型过程,本文利用电镜扫描和热分析方法,对粉焦粘结成型机理进行了推测和分析。
SEM and thermal analysis method are used to explain the coke breezes forming process, which can proposed and analyzed the forming mechanism.
研究了生物质配入量、肥煤配入量、成型压力、 煤料筛分组成、炭化加热速度对型焦抗压强度的影响。
The effect of additive amount of biomass and fat coal, briquetting pressure, coal sizes distribution, heating velocity of the carbonization process on the strength of formed coke were examined.
电子束焊接焦 点的大小是影响焊缝成型的重要因素。
The size of beam spot of EBW is important factor which affects weld configuration.
电子束焊接焦 点的大小是影响焊缝成型的重要因素。
The size of beam spot of EBW is important factor which affects weld configuration.
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