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- Keywords Polymerization kettle;Polyreaction;Influence factors; 聚合釜;聚合反应;影响;
- Undergraduates enrolled in Zhengzhou University in 1999 and I were before the high voltage polymerization kettle in our lab in summer, 2003. 2003年夏,我与99级本科毕业生在实验室高压聚合釜前留影。
- Taking polymerization kettle as an example,the concept of edge stress was introduced into failure analysis of pressure vessels. 以聚合釜为例,对压力容器的边缘应力的概念及其在失效分析中的作用进行了分析。
- As for stirred reactor like PVC polymerization kettle, the vibration of stirrer is concerned with stirrer shaft directly.And so stirrer shaft design is very important. 对于PVC聚合釜这类机械搅拌反应器来说,搅拌器的振动直接与搅拌轴的设计有关,因此搅拌轴的设计尤为重要。
- This article analyzes the causes of cracks on the cartridge body of polymerization kettle and the failure mode,and put forward some corresponding countermeasures. 对聚合釜筒体裂纹产生的原因、失效破坏的方式进行分析,并提出相应的控制对策。
- Keywords polyester;terminal polymerization kettle;corrugate pipe;machine seal;alignment; 聚酯;终聚釜;波纹管;机封;对中;
- Keywords Polymerization;Synthesis;Polymer;Group transferpolymerizarion;Ring-opening metathesis polymerization;Transformation reaction;End-reactive Oligomer; 聚合反应;合成;聚合物;基团转移聚合;开环置换聚合;变换反应;端活性齐聚物;
- By the use of combination type of packed seal and bellow seal, the leakage problem of polymeric kettle seal could be solved, the repair period could be prolonged, the fairly good benefit result for the unit was raised. 以填料密封与波纹管机械密封的组合形式,可解决聚合釜密封的泄漏问题,延长密封的检修时间,为装置增加较好的效益。
- Keywords polymeric colorant;dyes;polymer;synthesis;fiber;dyeing; 高分子染料;染料;高聚物;合成;纤维;着色;
- Predictive Functional Control in PVC Polymerization Kettle Temperature System 基于预测函数控制的PVC聚合釜温度系统
- Keywords polymerization tube;V-fender;polycaprolactam;melt; 聚合管;V型挡板;聚己内酰胺;熔体;
- Keywords polymerization;mixing;heat-transfer;admixing; 聚合;搅拌;传热;混合;
- Keywords Polymerization Autoclave;Mechanical Seal;Failure; 聚合釜;机械密封;失效;
- Keywords polymerization retort;mechanical seal;packing seal; 聚合釜;机械密封;填料密封;
- Keywords polymeric colorant;dye;polymer;classification;synthesis;applieation; 聚合染料;染料;高聚物;种类;合成方法;应用;
- The Problems of Imported Polymerization Kettle of Dry Spun PAN and Countermeasures 引进的干法腈纶聚合釜存在的问题及对策
- The Innovation of Polymerization Kettle in Batch Bulk Polymerization of Polypropylene 小本体法聚丙烯聚合釜的改进
- Keywords polymerization;postcondensation;relative viscosity;semi-dull;bright; 尼龙6;聚合;固相缩聚;半消光;全光;
- Keywords polymerizer;packing sealer;polypropylene; 聚合釜;填料;聚丙烯;
- Keywords Polymerize Signal picking Monitor control; 聚合;信号采集;监视控制;