Kev cuam tshuam ntawm pub pellet zeb pwm ntawm hardness ntawm pellets. Technical parameters xws li aperture txoj kab uas hla thiab compression piv ntawm pub pellet zeb tuaj yeem cuam tshuam qhov hardness ntawm cov pellets. Lub hardness ntawm pellets tsim los ntawm kev siv pwm nrog tib lub aperture txoj kab uas hla tab sis sib txawv compression ratios nce ho nrog qhov nce ntawm compression piv.
Xaiv txoj cai compression piv nplhaib tuag yuav tsim cov pellets txoj cai. Kho txoj hauj lwm ntawm cov hniav txiav thiab tswj qhov ntev pellet kom zoo yuav xyuas kom meej tias qhov hardness ntawm cov pellets tseem zoo li qub. Muaj qhov sib txawv tseem ceeb hauv cov khoom siv pellet uas tsim los ntawm cov nplhaib hlau tsis tu ncua thiab cov nplhaib stainless hlau tuag.
