焦炭塔是延迟焦化装置的关键设备。
Coke drum is the key equipment of the delayed coking device.
论述了焦炭塔保温的重要性。
The importance of thermal insulation for coke drum was discussed.
焦炭塔是延迟焦化装置的重要设备之一。
Coke Tower is one of the important equipment for the delayed coking device.
用焦炭塔处理“三泥”来解决“三泥”出路。
The "three sludge"problem can be settled by using a coke tower to dispose the "three sludge".
求解控制方程，得到焦炭塔筒体的内力和位移。
Solving the control equation, the inner force and displacement can be got.
由此可断定焦炭塔的鼓胀变形是渐次塑性变形积累的结果。
Therefore, we come to the conclusion that the deformation of coke drum is the result of progressive plastic deformation.
并以腰鼓变形量是否超过临界值作为焦炭塔判废的标准之一。
One of criteria for coker drum invalidation is whether the loin-drum deformation has exceeded the critical value.
焦炭塔剩余寿命评估为延迟焦化装置的安全生产奠定了基础。
Residual life evaluation establishes a foundation of safety production of delay coking unit.
在苛刻的作业工况下，焦炭塔运行若干年后会出现筒体鼓胀变形。
In slashing running conditions, the bulging deformation of coke drums may appear after some years.
评估结果认为，焦炭塔的剩余使用寿命是由疲劳试验结果决定的。
From evaluation, it is believed that residual life of coke drum is decided by the result of fatigue test.
焦炭塔裙座焊缝环向开裂是现役焦炭塔普遍存在的一种严重缺陷。
The circumferential cracking of the skirt weld is a serious defect, which commonly exists in the coke tower in service.
分馏塔、焦炭塔、富气压缩机及换热设备也作了相应的技术改造。
The fractionator, coke tower, wet gas compressor and the heat exchangers were transformed correspondently.
分析了焦炭塔的受力情况和产生疲劳破坏的主要原因，认为焦炭塔下部裙座和筒体结构不连续是主要原因。
Stress on the coke drum and the main cause of fatigue rupture creation has been analyzed and it is held that un-connected structure of the skirt and coke drum is the main cause.
焦炭塔是延迟焦化装置中的关键设备之一，由于操作条件苛刻，使焦炭塔受到循环往复的热应力和内压的作用。
Coke tower is major equipment in delay-coking unit. but due to the severe service conditions, coke tower is loaded recling thermal stress and pressure.
在我国，一般通过研究高温状态下运行的延迟焦化装置焦炭塔20号锅炉钢的球化程度来评定焦炭塔的使用寿命，这已成为工程界常用的检测方法。
It has become a normal practice to estimate coker drum's service life by the extent of spheroidization of 20g steel in delayed coker operating at high temperatures.
通过实验测定了清水和餐厅污水在组合型填料和焦炭填料塔中曝气过程溶解氧的变化规律；
The oxygen transfer characteristics of combined packing or coke packing in water or restaurant wastewater were investigated by parallel experiments.
运焦车沿轨道快速从高炉移动到淬火塔并用水喷淋焦炭。把面包放在烤箱里烤脆。
The coke car moves quickly from the oven end along rails into a quench tower and the coke is sprayed with water.
运焦车沿轨道快速从高炉移动到淬火塔并用水喷淋焦炭。
The coke car moves quickly from the oven end along rails into a quench tower and the coke is sprayed with water.
运焦车沿轨道快速从高炉移动到淬火塔并用水喷淋焦炭。
The coke car moves quickly from the oven end along rails into a quench tower and the coke is sprayed with water.
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