石油和化工装置中，均有螺杆压缩机。
不锈钢材料是化工装置建设中的大宗用材之一。
Stainless steel material is widely used as a bulk material in the Construction of Chemical Plant .
提出了用于化工装置扩建改造的系统综合优化法。
The system synthesis and optimization strategy for chemical plant retrofit was presented in this paper.
在炼油、化工装置中换热器占总设备数量的40%左右。
In oil refining and chemical engineering equipments, the heat exchangers are 40 percent of the total.
石油化工装置循环冷却用水约占生产总用水量的90%。
Almost 90%of the huge total industrial water consumption in petrochemical plant falls into the circulating cooling water.
我们将很快地把这个化工装置进行投料试生产(性能考核)。
We shall soon put the chemical installation into commissioning test run (performance test).
石油化工装置使用的能量由能量转换和能量回收两部分构成。
The energy used in petrochemical unit stems from energy transfer and energy recovery.
就电网瞬时波动对化工装置运行造成的的影响进行简要地分析。
Briefly analyzed influence of electrical net fluctuation on operation of chemical plants.
其设计概念适用于石油化工装置较为复杂的程序控制和生产操作。
This design concept is applicable in the complex programmed control and operation in refinery.
本实用新型涉及一种适用于生产己二酸装置的结晶器，属化工装置类。
The utility model relates to a crystallizer for hexane diacid production equipment, and belongs to a chemical device.
随着石油化工装置生产的规模化，企业对转动设备的依赖性日益增强。
As a large scale capacity for petrochemical unit production, the enterprise has increased the dependence for dynamic equipment.
文章阐述了化工装置火炬分液罐的设计，包括分液罐流程设计、尺寸计算。
The paper described the design of flare KO drum, including the flow design and the size calculation.
该方法为精馏等化工装置的复杂控制系统提供了一种新的优化和先进控制方案。
The method has an advantage of being simple and easy to realize for the optimization and APC control of a complex process system like a rectification.
本文通过对化工装置系统压降性能的技术经济分析，得出合理的压降设计策略。
The rational strategy for designing the pressure drop is proposed by technical and economic analysis on the pressure drop performances of chemical plant system.
提出了大型火炬分液罐设计的思路，为化工装置火炬分液罐的工艺设计提供参考。
And some design ideas were proposed to provide reference for process design of the flare knockout drum in chemical plant.
该产品已经在石油化工装置的钢结构上得到应用，可以延长维修周期，降低运行成本。
It can prolong the refinishing period and low the running cost while used on the steel structures of petrochemical industry.
论述水煤浆气化制合成气或甲烷时，用坑口气化取代单项化工装置前气化，具有明显的优越性。
This article describes the obvious advantages of synthetic gas or methane production by water coal slurry gasification through pit mouth gasification rather than single unit chemical plant.
所以，除了露天的工厂，比如石油化工装置，采石场等，其它任何设施都是属于“建筑能耗”。
Therefore, except for open-air factories, such as petrochemical infrastructure and quarries, the energy consumption of all other constructions was to be counted as "building energy consumption".
介绍大型化工装置输氧设备的应用与使用情况，从实际使用经验出发，探讨输氧设备的选择原则。
Application of oxygen transport equipment in large Chemical plant is introduced. The Principle of selecting oxygen transport equipment from real experience is also discussed.
本文分析了中国石化企业中炼油化工装置对合金钢管的特殊要求和目前采购供应中存在的诸多问题。
The article analyses the special requirement of the alloy pipe used in the chemical refinery equipment by SINOPEC industry and the problems in purchasing and supplying system.
对化工装置扩建改造的目标与瓶颈进行了分析，阐述了目标与瓶颈在扩建改造过程中的相辅相成关系。
Object and bottle necks were analyzed for chemical plant retrofit. The relationship between object and bottle-necks in the process of plant expansion and revamping was related.
具有从事化工生产的控制与管理、化工产品和过程的研究与开发、化工装置的设计与放大的初步能力；
Students will be qualified in control and management of chemical production, research and development of chemical products and process, design and magnification of chemical devices.
对建国以来我国已经发生的典型化工装置爆炸事故原因进行了统计分析，总结了爆炸危险性的影响因素。
The statistic analysis on the causes of the typical explosion accidents of the chemical equipments has been made since the founding of new china. Five factors which affect the explosion are analysed.
本文对石油化工装置设计中塔顶、塔体侧面和塔底管道的设计，人孔布置及管口方位的设计要点做简要介绍。
In this paper, the design points of petroleum chemical equipment such as tower top, side and bottom piping, manholes layout and the nozzle position are introduced briefly.
针对炼油、化工装置中应用广泛的换热器的失效问题，从腐蚀、密封件失效等方面入手，分析了换热器的失效原因。
Causes of failure are analyzed for heat exchangers widely applied in refining units and chemical units from the viewpoints of corrosion and sealing element failure.
介绍了目前国内外工程公司在石油化工装置设计阶段对项目进行卫生、安全及环保(HSE)控制的现状，找出了差距。
The status quo of health, safety and environment (HSE) control in design of petrochemical units in both foreign and domestic engineering corporations were introduced and the backwards pointed out.
通过对石油化工装置停工、检修过程危险因素的分析，有针对性的制定控制措施，可以有效的降低停工、检修过程的风险，减少事故的发生。
Working out control measures against hazards in the shutdown and overhaul of petrochemical units based on analysis may effectively lower the risks in the shutdown and overhaul and reduce accident.
通过对提高某化工装置反应器进料泵扬程两种方法的分析对比、实验研究，提出短叶片偏置设计法是提高低比转速离心泵扬程和效率的有效方法。
It is shown after analysis that the efficiency of roto-jet pump is higher than theefficiency of multistage pump and express pump when it operates in the region of low dis-charge and high lift.
通过对提高某化工装置反应器进料泵扬程两种方法的分析对比、实验研究，提出短叶片偏置设计法是提高低比转速离心泵扬程和效率的有效方法。
It is shown after analysis that the efficiency of roto-jet pump is higher than theefficiency of multistage pump and express pump when it operates in the region of low dis-charge and high lift.
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