Using the result obtained above, the reliability of a cylinder body of a vacuum tower is calculated.
利用所得结果计算了一座减压塔筒体的可靠度。
Stiffening rings of one vacuum tower are checked by this formula, and compares it with original design.
用该计算式对一台减压塔的加强圈进行了核算，并与原设计进行了对比。
When dehydrating the turbine oil, the vacuum purifiers will shut down frequently due to the aeration in the vacuum tower.
真空滤油机在透平油处理中常会产生大量泡沫导致停机。
The causes of corrosion of vacuum tower processing high-sulfur and high-acid-value Gudao crude and protection were discussed.
文章叙述了炼制商硫、高酸值孤岛原油减压塔的腐蚀原因及防护措施。
The quality of vacuum distillates is closely related to the configuration of feeding part of the vacuum tower for crude distillation.
原油蒸馏装置减压塔进料段结构与减压馏分油的质量密切相关。
The treated cylinder oil made of distillated oil from the 4th side line of vacuum tower has features of low acid value, light colour and good stability.
由减四线馏分油生产的精制型汽缸油料，具有酸值低、颜色浅及安定性好的特点。
Deep vacuum distillation, being restricted by operating conditions such as the heat stability of crude and the vacuity of vacuum tower etc., is a complicated system engineering.
减压蒸馏深拔受原油热稳定性和减压塔真空度等操作条件的制约，是个复杂的系统工程。
After analyzing the working characteristics and fault forms of residuum pump at the bottom of vacuum tower of distillation unit, some technical measures are gradually found and used in practice.
分析了减压塔底渣油泵工作特点和故障表现，针对渣油泵的工作特点和频繁出现的故障表现，逐步摸索出一些技术措施并在实际工作中实施。
If you have a CPU tower, take it apart so you can vacuum out all the dust and pet hair that might have accumulated in there.
如果你使用的是立式主机，记得把主机拆开，这样可以使用吸尘器整理里面堆积的灰尘和宠物毛发。
A high vacuum composite technique for the production of salt under vacuum was designed, its unit flow, working principle, function of cooling tower and vacuum pump were introduced.
设计了一种用于真空制盐的新型高真空组合技术，介绍了该技术的装置流程、工作原理及凉水塔、真空泵等设备的功能。
The new liquid distributor has been already applied in revamping of the washing zone in crude vacuum distillation tower with high temperature, small flowrate, dirt and easy-coking material.
新型液体分布器已应用到温度高、液量小、物系脏、易结焦的原油减压蒸馏塔洗涤段的改造中。
The concrete delivery system for the dam is composed of mixer feeding conveyer, system connecting conveyer, 3 high-speed belt conveyer lines, 3 vacuum-chutes and 2 sets of tower crane placers.
龙滩大坝混凝土运输供料线系统由拌和楼出料皮带机和系统连接皮带机、3条高速皮带机供料线、3条负压溜槽和2台塔式布料机组成。
The excessive naphthenic acid corrosion of the vacuum distillation tower was introduced. The corrosion mechanisms was explored and the corrosion-resistance of the 316L stainless steel was studied.
介绍了减压塔受环烷酸腐蚀的严重程度，探讨了腐蚀机理和应用316L不锈钢抗腐蚀的效果。
The invention relates to an atmospheric and vacuum distillation device with a vacuum flash tower and a method thereof.
本发明涉及一种带有减压闪蒸塔的常减压蒸馏方法及设备。
One-Way Pressure Regulating Tower is effective to protect water hammer which is caused by discontinuous water column invited by vacuum inside the pipeline.
单向调压塔是一种用于防止管道系统中产生负压，导致水柱分离再弥合的水锤防护措施。
One-Way Pressure Regulating Tower is effective to protect water hammer which is caused by discontinuous water column invited by vacuum inside the pipeline.
单向调压塔是一种用于防止管道系统中产生负压，导致水柱分离再弥合的水锤防护措施。
应用推荐