Design analysis of using batch PTA paste preparation in continuous PET plant 连续PET采用间歇浆料配制方式的设计分析
Robust Hybrid Adaptive Controller of Continuous Plant with Presence of Unmodeled Dynamics Considered 连续对象具有未建模动态时的一种鲁棒混合自适应控制器
High or low pressure continuous hydrogenation plant 高低压不间断氢化设备
The differences of polyester chip quality between semi-continuous and continuous plant 半连续与连续装置聚酯质量的差异分析
The Study of High Product and Benefit Cultivation Mode of Wheat and Corn Continuous Plant 小麦-玉米连作条件下高产高效栽培模式研究
The relative molecular mass and its distribution, the crystallization, rheological behavior and thermal stability of PET chips synthesized with highly active catalyst in 10 kt/ a continuous PET plant compared with PET chips obtained from conventional catalyst are studied. 研究了在1万t/a连续聚酯装置上使用高效催化剂合成的半消光切片的相对分子质量及其分布、结晶性能、流变性能以及热稳定性能,并与相同装置由常规催化剂合成的切片相对比。
New product development on small continuous PET plant 用小型连续聚酯装置开发新产品
The Sintering Plant is a singular sintering ore continuous process plant. The quality of the Plant mainly shows in two aspects, namely the product quality and the environmental quality. 烧结厂是一个单一生产烧结矿的连续工序厂,它的质量主要表现在产品质量和环境质量两个方面;
Application of homemade TiO_2 to continuous PET plant 国产TiO2在连续聚酯装置上的应用
This paper analyzes the status of continuous mixing plant measure system and accuracy improving methods, combines the domestics and overseas studies in dynamic weight measurement, introduces the new technology using difference ullage balance. 结合多年工作实践及国内外动态称重计量的广泛深入研究,通过对连续式搅拌设备计量方法的现状和计量精度如何提高的分析,介绍了采用差分减量(失重)秤称量这种全新的计量技术。
Combination with the first time commissioning practice of the Dowtherm heating system, its application condition on the continuous polyester plant, the system control type, other characteristics and the development significance of the system were analysed. 结合该热媒加热系统初次试运转的实践,分析了它在连续聚酯装置上应用的情况、系统控制方式和其他一些特点及开发此系统的意义。
Study on the race about continuous plant varieties with resistance to SCN 连续种植大豆抗孢囊线虫品种胁迫线虫生理小种变异研究
Development of software package for general design system of slab continuous casting plant 板坯连铸设备总体设计系统软件包的开发
Rational stock of spare parts for a large continuous operation plant A continuous-running was fully realized with this lignin separator. A possible practical production line to solve environmental pollution from black liquor was provided. 大型连续性生产装置备件的合理化库存木质素分离机实现了连续性生产,为减少黑液对环境的污染提供了一条实用的工业生产路线。
It introduces the technology, equipment and property characteristics of the new system of collecting, examining and binding in the rod production line in Chengde Continuous Rolling Plant. 介绍了承钢连轧厂棒材生产线新型收集检验打捆系统的工艺、设备情况及性能特点等。
Acetonitrile continuous recovery plant is a subsidiary part of acrylonitrile production unit. 乙腈连续回收装置是与丙烯腈生产主装置相配套的。
Study on Process Determination of Vegetable Oils Continuous Refining Plant 植物油脂连续精炼工艺测定研究
According to the characteristic of raw material supply of continuous plant, which has continuous processing, this paper designs an optimal management system of raw material to assure the right production and to aim at minimum raw material cost of enterprise. 论文依据具有连续生产过程的流程企业原料供应的特点,在保证企业正常生产、使原料成本最小的情况下,设计了一个原料供应优化管理系统。
A series of innovation for capacity enlargement was conducted on an 80 kt/ a continuous polyester plant, such as adjusting partial equipments and parts, changing gas outlet baffle of final polycondensation from circle to sector, minimizing the distance between the baffle and the outlet. 对德国吉玛公司的80kt/a连续聚酯装置进行增容改造,调整部分设备,终缩聚气相挡扳由圆形换成扇形,缩短与出口的距离。
Hybrid system formed by digital controller and continuous plant is familiar to engineers, and obtaining its stability margin by effective computation methods is an important work to scale performance index of a control system. 数字控制与连续对象组成的混合系统是常见的控制形式,而通过有效的计算方法得到混合系统的稳定裕度是衡量控制系统性能指标的重要工作。
It simply introduces the design contents of hot delivery and hot charge of continuous cast billet in Continuous Roll Plant and the measures taken to guarantee to realize the technology. 简单介绍了连轧厂连铸坯热送热装的设计内容,以及保证实现该工艺所采取的管理措施及实施效果。
This process has been proved to be successful by continuous pilot plant test. 半工业连续试验的数据证明,本工艺是成功的。
Capacity enlargement of continuous polyester plant 连续聚酯装置增容
Air supply system is an important unit of SO3 continuous sulfonation plant. 空气干燥是燃硫法SO3/空气连续磺化重要组成部分。
Design and Application of Automation Control System for RH in Angang No.3 Steelmaking and Continuous Rolling Plant 鞍钢第三炼钢连轧厂RH炉自动控制系统的设计与应用
For digital control systems consisting of a continuous plant and a digital controller, the existing stable multi-rate sampled output linear feedback controller design method is extended from linear systems to nonlinear systems. 针对由连续被控对象和数字控制器构成的数字控制系统,将现有的线性系统输出多采样线性反馈数字控制器设计方法推广到非线性系统。
The development of on-line close loop optimization preliminary software for a continuous production plant has already been finished. 连续生产装置的在线闭环优化的软件开发已经初步完成。
Production of cation-dyeable PET on low temperature short process continuous PET plant 低温短流程连续聚酯装置生产阳离子染料可染聚酯