by means of optimizing seal construction and packing material, the shaft seal technique of polypropylene polymerizer in this plant are deeply researched.
从填料密封结构的优化、填料的优选对本厂聚丙烯聚合釜轴封技术进行了深入的研究。
the feasibility of the increase production of hdpe with the help of slurry outside circulation technique for the hdpe polymerizer in the plastics plant of yangtse co.
it is showed that lf48 - type polymerizer was the best selection for medium or small scale pvc enterprises, and had substituted for lf30 - type pvc polymerizer.
this paper is mainly about the application of ddc(direct digital control)process control in polymerizer forced condensation and the results.
本文主要论述了聚合釜冷凝强制投用的ddc过程控制应用。
hot water feeding processes for suspension pvc polymerizer were compared.
对悬浮法pvc聚合釜热水进料技术进行了比较。
the structure characteristics, technical identities, development and application status of large-scale polymerizer were introduced.
介绍了大型氯乙烯聚合釜的结构特点、技术特性及开发应用情况。
factors influencing the tensile strength of polymerizer head sample were introduced, which included the sampling position, sampling direction, sampling quantity and the cross section shape of sample.
介绍了影响聚合釜封头试样拉伸性能的因素:取样部位、取样方向和取样数量及试样的横截面形状。
the polymerizer effectively improves the mixing and coagulation effects of particles, and greatly reduces the discharge amount of fine dust of a subsequent electric dust remover.
本发明有效提高了粒子的混合凝聚效 果,大大降低了后续电除尘器的细微粉尘排放量。
development situation of pvc polymerizer at home and abroad is introduced, such as the latest achievements in design and development.