Based on the delayed coke principles, the measures for retarding the coke formation velocity and prolonging the continuous production period of coke oven are reasonable design and careful operation.
根据延迟焦化原理，合理设计，精心操作，可减缓焦炭生成速度，使焦化炉的连续开工周期得以延长。
In addition, the influences of the parameters such as diameter, velocity and concentration of petroleum coke on the average coefficient of flow resistance were discussed.
此外，讨论了管内流速、管径大小和浓度对平均阻力系数的影响。
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.
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 removal of petroleum coke from equipment such as coking drums. Hydraulic decoking uses high-velocity water stream as the cutting means.
从像焦化塔那样的设备中除去石油焦。液压除焦用高速水流作为切削手段。
The experiments showed that more loaded gas velocity, higher temperature and less saturated calcined-coke did well to the increase of the regeneration efficiency.
实验结果表明：当载气流量增大、加热温度增高、饱和煅后焦量减少，都有利于再生效率的提高。
In the scorched manufacture of metallurgical coke, the shifting velocity was usually controlled by adopting low pressure frequency converter either hydrodynamic clutch.
在干熄焦生产中，通常采用低压变频器或液力偶合器来控制调速。
In the scorched manufacture of metallurgical coke, the shifting velocity was usually controlled by adopting low pressure frequency converter either hydrodynamic clutch.
在干熄焦生产中，通常采用低压变频器或液力偶合器来控制调速。
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