graphitization中文什么意思

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1. This article will introduce the factors that cause the cracking of carbon - graphite products in the process of graphitization producing technology and give the preventive measures on the basis of analyzing the main reasons for the waste products with cracking during the best treated of graphitization
   摘要主要介绍了在石墨化生产工艺过程中，引起炭石墨制品裂纹的各种因素，分析了在石墨化热处理过程中产生裂纹废品的主要原因，并提出了相应的预防措施。
2. Change of the size and the physical - chemical properties of the samples made from eca and three different low ashes raw materials with different mixing ratio have been studied during baking and graphitization , and the influence of the sort of raw material on the properties of the samples obtained has been discussed by the comparison between the physico - chemical properties of the samples
   考察了无烟煤和3种少灰料以不同配比混合制成的试样在焙烧和石墨化过程中的尺寸变化及理化性能变化规律，并通过对4种以单一原料制备的试样的理化性能分析，探讨了原料种类对试样性能的影响。
3. The graphitized cathode block samples have been trial - produced using high quality eca ( electrically calcined anthracite ) rationed petroleum coke and pitch coke and quantitative pitch used as raw materials by the conventional carbon technics concluding moulding , baking , high pressure impregmating , after - baking and graphitization
   摘要选取优质电煅无烟煤，分别配以一定比例的石油焦和沥青焦作为骨料，与煤沥青混合后按照模压成型、焙烧、高压浸渍、二次焙烧和石墨化等常规炭素制品生产工艺流程制备石墨化阴极材料试样。
4. Because of this , the paper first presents the graphitization process and its equipment of longitudinal wise graphitization ( lwg ) , based on the building of lwg furnace in shanxian xinxin graphitization electrode co . , ltd , henann province . it also introduces the design of automation control system with programming logic controller ( plc ) and intelligent instrument , which can automatically trace the power chart and acquire protective signal
   该控制系统采用可编程逻辑控制器( plc )和智能仪表来实现送电曲线的自动跟踪、保护信号的采集，并且采用组态软件和rs485网络实现了数据记录、报表打印、报警处理等功能，提高了石墨化过程的自动化水平和产品质量。
5. In addition , the system can record data , print report and process the alarm event automatically by using configuration software and rs485 network , so it greatly increments the automation level in graphitization process and the quality of product second , the paper analyzes the defect of power supply in graphitization , the development of temperature measure and the furnace has big time - delay , large inertial , no exact model characteristic , so introduces a new control method in temperature grad by using fuzzy logic controller with predictive model
   其次，针对目前国内石墨化送电过程的缺陷和石墨化炉具有纯滞后、大惯性、难以建立数学模型的特点，并且考虑了测温技术的发展，研究运用预估模糊控制系统实现石墨化过程温度梯度的自动控制，建议对石墨化生产控制策略进一步改进。最后，利用matlab中的simulink ，对设计的系统进行仿真，并给出了仿真结果分析。