Slag grinding with the Polysius Roller Mill in China - .
2007/02/01· The grinding plant for Anshan was designed for a grinding capacity of 90tph at a ground blast furnace slag product fineness of 4000cm 2 /g according to Blaine. However, following the market trend, the plant now produces 83tph of ground blast furnace slag with a fineness of 4300cm 2 /g (acc. to Blaine).
loesche vrm for clinker and granulated blast furnace slag ...
2018/09/24· The grinding of clinker and cement and of granulated blast furnace slag and slag in vertical air-swept grinding mills dates back to ernst curt loesches invention.In 1927, he applied for a patent for the worlds first spring-loaded air
Slag grinding with the Polysius Roller Mill in China - .
2007/02/01· The grinding plant for Anshan was designed for a grinding capacity of 90tph at a ground blast furnace slag product fineness of 4000cm 2 /g according to Blaine. However, following the market trend, the plant now produces 83tph of ground blast furnace slag with a fineness of 4300cm 2 /g (acc. to Blaine).