| 摘要 |
FIELD: equipment for producing high-density aqueous suspensions of quartz glass for manufacture of radio transparent articles. ^ SUBSTANCE: ball mill for producing high-density quartz glass dross has drum with lining of non-transparent quartz glass and milling bodies. Drum is made from metal. Lining axis is inclined at an angle of 3-10° to axis of rotation of drum for axial displacement of milling bodies and mass of material under grinding process. ^ EFFECT: increased efficiency of ball mill. ^ 2 dwg, 1 tbl |
