连续混捏机的混捏机理研究及其对生产维修的指导研究.pdf

2dinternationalcarbonconferenceinChina 第二届国际铝用炭素技术会议 连续混捏机的混捏机理研究及其对生产维修的指导 袁仁春 ． (中国铝业青海分公司，青海大通810108) 摘要：在电解铝行业的阴一阳极生产中，混捏5-序是极为重要的一环，直接影响着阴阳极制品的质量和电解铝成本，混捏设 备种类也比较繁多，但目前世界各大阴阳极工厂应用最广泛的还是连续混捏机。目前国内有关连续混捏机的论文、资料比较 实践经验，比较详细地介绍了连续混捏机的结构、技术参数，工作原理，并通过对动搅刀、静搅刀间相对复合运动的计算分析， 阐明了其混捏机理。同时，指出了其在生产实践中暴露出的不足之处，分析了其原因，并提出了相应的改进意见，希望能对同 行有所帮助。 关键词：连续混捏机；混捏机理；研究；指导 Oil MechanismofContinuousMixer StudyKneading andIts inMixerMaintenance Application YUANRen—chun Branch 810108) (QinghaiofChalco，Datong，Qinghai and isan incathodeandanode ofaluminiumreduc- Abstract：Mixingkneadingprocedureimportantstep production has on of andthecostofaluminium tion directeffect cathodeandanode industry，which quality isa of and themost usedonein scaleeath— greatvarietymixingkneadingequipmentavailable，butextensively large odeandanode intheworldisstillthecontinuousmixer．So anddocuments tothe producers far，articles regarding continuousmixerare lackinChina．But stillexist thenormal relatively manyquestions during of of on andmaintenance for onthe KSOOKE9．5D continuousmixer author台operation experiencesmanyyears type BUSS Swimeflanda detailedintroductionaboutthe manufactured by Company structure，technicalparameters， ofthecontinuousmixerwere inthis mechanismWasillustrated workingprinciple given paper．Itskneading through thecalculationand of movementbetweenthe