Ua li cas lub tshuab pub tshuab tshuab kom tiav qhov zoo tshaj plaws crushing qhov loj me, kom cov khoom sib txuas cov khoom lag luam tuaj yeem tau txais cov khoom noj khoom haus zoo tshaj plaws thiab muaj txiaj ntsig nyiaj txiag.
Qhov thib ib yog los tswj qhov zoo ntawm kev npaj ntawm kev pub, uas yog, qhov kub thiab txias, sijhawm, dej ntxiv thiab cov hmoov txhuv nplej siab gelatinization qib ntawm kev npaj, yog li lub xeev ntawm kev npaj yog feem ntau haum rau granulation; qhov thib ob yog tswj kev tswj hwm tus hmoov, qhov kub thiab txias thiab noo noo, particle uniformity, xwm yeem, tiv thaiv dej tsis txaus. Yuav kom ua tiav cov kev xav tau no, tsim nyog cov khoom siv ua hluav taws xob thiab tswj cov kab ke thiab kev hloov kho, kev sib tsoo, txias, thiab cov khoom siv tshuaj ntsuam yuav tsum tau nruab, thiab cov kev tswj ntsuas yuav tsum tau tshawb fawb raws li qhov sib txawv ntawm cov khoom.
Kev siv ntawm kev ua yuam kev tsis pub siv lub tshuab hluav taws xob los tswj lub tshuab ua kom cov nyiaj tau los ntawm txhua qhov kev sib hloov kom raug tswj tau nyob hauv txhua qhov kev xa mus.
Rau qhov zoo ntawm nthuav pellet pub lossis nthuav pub, thawj qhov yog los tswj cov khoom noj kom zoo, uas yog, qhov kub thiab txias, sijhawm, dej ntxiv thiab hmoov txhuv nplej siab ntawm kev npaj, kom lub xeev ntawm kev npaj zoo tshaj plaws rau extruding lossis nthuav; qhov thib ob yog Tswj qhov ua kom loj hlob, ntom ntom, pulverization tus nqi, txias txias thiab ya raws ntawm nthuav dav pellet pub, qhov tsis sib thooj, tsis sib xws thiab dej tsis kam ntawm pellets. Yuav kom ua tiav cov kev xav tau no, tsim nyog cov khoom siv hluav taws xob thiab tswj cov kab ke thiab cov cuab yeej siv rau kev hloov kho, extrusion, nthuav, nthuav dav, kom qhuav, txias thiab ntsuas yuav tsum tau nruab, thiab cov kev tswj ntsuas yuav tsum tau tshawb fawb raws li qhov sib txawv ntawm cov khoom mus rau Tau txais cov khoom lag luam zoo txaus siab hauv khw. Cov.