Ua ntej crushing, nws yuav tsum tau ntxuav ua ntej, thiab cov khoom xyaw yuav tsum tau tov raws li tus qauv ratio. Crushed rau hauv hmoov saum toj no 40 mesh, thiab ces ntxiv txheem hmoov, additives thiab lwm yam sib tov, kom cov sib tov yog uniform, thiab cov coefficient ntawm variation tsis ntau tshaj 10%. Feem ntau, cov khoom siv raw crushed los ntawm cov khoom noj khoom noj feem ntau muaj cov ntsiab lus noo ntawm li 13%.
Qhov kom zoo dua ntawm qhov no tsis yog tsuas yog ua kom cov dej noo ntawm cov khoom noj tsis zoo, tab sis kuj ua kom tau raws li qhov xav tau ntawm softening. Tom qab lub chav ntxiv, qhov kub ntawm cov khoom yog nce sai, ncua lub sij hawm ntawm cov khoom pasting, cov hmoov txhuv nplej siab yog tag nrho pasted, thiab ua hauj lwm kub ntawm lub siab pwm yog txo raws li, kev txhim kho lub neej kev pab cuam ntawm lub siab pwm ntawm lub feed processing machinery.
