Recently, State Intellectual Property Office of China authorized an invention patent to a project ＂ Self- flowing Castables for Filling Back Joints of Aluminum Electrolytic Cell Side Wall＂ of Sinosteel Refractory Co...Recently, State Intellectual Property Office of China authorized an invention patent to a project ＂ Self- flowing Castables for Filling Back Joints of Aluminum Electrolytic Cell Side Wall＂ of Sinosteel Refractory Co., Ltd. This patent involves one kind of self-flowing castables for filling the joints between shell and side wall brick of aluminum electrolytic cell. The castables can prolong the service life of aluminum electrolytic cell and side wall brick,展开更多
文摘Recently, State Intellectual Property Office of China authorized an invention patent to a project ＂ Self- flowing Castables for Filling Back Joints of Aluminum Electrolytic Cell Side Wall＂ of Sinosteel Refractory Co., Ltd. This patent involves one kind of self-flowing castables for filling the joints between shell and side wall brick of aluminum electrolytic cell. The castables can prolong the service life of aluminum electrolytic cell and side wall brick,
