Jan 01 1990018332In highload periods the power factor may be automatically maintained between 085 and 09 in two stages eg from 130 to 250 kVAr 46 Electrical equipment and power supply systems for mines Central compensation from 09 to 095 is also possible for the entire operation the required reactive power for full service loading being P P tan.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail