Dab tsi yog qhov sib txawv ntawm cov khoom noj uas tsim los ntawm cov txheej txheem sib txawv ntawm cov tshuab pub khoom noj?

Nthuav cov khoom noj khoom haus thiab cov khoom noj qeeb qeeb thiab nthuav dav cov khoom noj khoom noj muaj qhov zoo sib xws, tag nrho los ntawm kev hloov pauv cua sov, mus rau hauv lub extruder tom qab qhov tob ntawm cov khoom noj khoom noj kneading, thiab tom qab ntawd mus txog qhov kawg ntawm cov khoom puffing. Txawm li cas los xij, vim yog qhov nthuav dav hauv cov khoom noj khoom haus, nthuav cov dej ntws qeeb qeeb thiab nthuav dav cov khoom noj tshwj xeeb hauv lub ntiajteb txawj nqus tsis zoo ib yam, yog li muaj qhov sib txawv ntawm cov txheej txheem pub khoom noj.

Kev nthuav tawm cov khoom noj khoom haus thiab cov khoom noj qeeb qeeb yuav tsum muaj kev sib nqus ntau dua ntawm cov khoom noj, yog li cov khoom noj yuav tsum muaj kev nruj zoo dua thiab kev nthuav dav me me, txhawm rau ua kom tiav cov txheej txheem no, kev ntsuas sib txawv tuaj yeem ua. Kev sib cuam tshuam ntawm cov ntsia hlau ceev thiab pub tus nqi, pub tus nqi thiab nws lub sij hawm thib ob thiab tus nqi pub mis muaj qhov cuam tshuam loj heev ntawm qhov kev nthuav dav, thaum theoretically muaj qhov tsis zoo ntawm qhov kev nthuav dav thiab qhov ntom ntom.