Electrode paste protection barrel is a steel electrode paste escort barrel smelting method based on the commonly used iron sheet electrode paste smelting method in my country’s current calcium carbide and ferroalloy production industries.
Continue ReadingThe high prices of crushed graphite and tar are the main reasons for the high prices of airtight pastes, especially the high prices of super dense pastes.
Continue ReadingPaste molding uses a fixed desktop chain type paste molding machine. When using materials, the paste in the uniform temperature box is directly fed into the weighing hopper of the forming machine for measurement
Continue ReadingThe ash bonding strength of the electrode paste is poor, and the bonding strength is worse in the place where the ash content is concentrated.
Continue ReadingA flat layout: all the crushing equipment, screening equipment, milling equipment, and storage bins are all on the same plane. It is basically manual operation, the environment is very poor, and the labor intensity is high.
Continue ReadingAfter being crushed to a particle size of less than 20mm in two stages in the processing section, the raw scrap is directly transported into the raw scrap bin for use by a belt conveyor and bucket elevator.
Continue ReadingStandard and non-standard electrode pastes: Standard electrode pastes are mainly used in open ferroalloy furnaces and small and medium-sized calcium carbide furnaces, using medium temperature pitch as the binder
Continue ReadingThe boundary of the change process of electrode paste during sintering is not very obvious, but in order to facilitate research and control, according to the temperature and position of sintering
Continue ReadingThe new type of electrode paste is made of refined raw coal, desulfurizer, combustion-supporting agent and other materials. It is made through fine washing, desulfurization, and vacuum stirring mechanisms.
Continue ReadingOur Rongxin Carbon technicians have calculated that the compressive strength of the electrode paste at this time is 17-33 MPa, the flexural strength is 7–17 MPa, and the tensile strength is 4–8 MPa.
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