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随着采矿业的高速发展,立井提升工艺对井筒装备也提出了新的要求。其中,提升容器过中间水平是立井提升设计过程中的常见问题。传统方法是:在中间水平设置四角稳罐装置,当容器需要通过该水平时,将提运速度减小至4 m/s以下慢速通过后,再加速运行。其弊病是:提运效率低,与现代高效提运的设计理念不相符;容器在四角稳罐中通行时冲击四角稳罐,存在安全隐患;减速通行给控制和管理带来了麻烦,稍有不慎,会损
With the rapid development of the mining industry, shaft uplift technology also poses new requirements for wellbore equipment. Among them, raising the container over the middle level is a common problem in vertical shaft lifting design process. The traditional method is to set the stabilizer tank at the middle level and to accelerate the tank when the tank speed is reduced to below 4 m / s when the tank needs to pass this level. The drawbacks are: low transportation efficiency, inconsistent with the design concept of modern high-efficiency transportation; container impinges on the four-angle stable tank while passing through the four-angle stable tank, which has potential safety hazard; deceleration slows down the control and management, Careless, will be damaged