Denny indicated that accurate prediction of the density of material at
different forming pressures can be realized using mathematical compaction
model [13]. Kawakita and Ludde builded a compaction model
and pointed out that the parameters of the model correlated well with
porosity and yield strength of ground biomass [14].
There are approximately 6.7 ha of perennial Caragana korshinskiiKom
in Yanmenguan, Shanxi, China that is lignified and cannot be processed
into high nutritional value feed. Thus, densification of the materials
into solid fuel is the most effective utilization. However, C. korshinskii
Kom is hard, has high intensity, has excellent toughness, and has great
distinction in the properties between this and the agricultural materials.
Few studies on such issues have been carried by academe. In order to
make a reasonable forming process and determine the design parameters
of forming equipment for solid fuel of C. korshinskii Kom, it is