Cov kis tau tus mob feem ntau yog tsim los ntawm lub cev muaj zog, lub thawv txo thiab cov kabmob. Thaum lub sij hawm extrusion txheej txheem, cov ntsia hlau ceev yuav tsum ruaj khov thiab tsis tuaj yeem hloov nrog kev hloov ntawm cov ntsia hlau load, thiaj li tswj tau cov khoom zoo ib yam ntawm cov khoom tau txais. Txawm li cas los xij, nyob rau lub sijhawm sib txawv, cov ntsia hlau yuav tsum hloov pauv ceev kom ua tiav qhov yuav tsum tau ua kom ib qho khoom siv tuaj yeem extrude cov yas sib txawv lossis cov khoom sib txawv. Yog li ntawd, qhov no feem ntau siv AC commutator motors, DC motors thiab lwm yam khoom siv kom ua tiav kev hloov pauv tsis hloov. Feem ntau, cov ntsia hlau ceev yog 10-100 rpm.
Lub luag haujlwm ntawm kev sib kis yog tsav lub hau ntswj thiab muab lub zog thiab ceev uas yuav tsum tau ua los ntawm cov ntsia hlau thaum lub sij hawm extrusion txheej txheem. Nws feem ntau yog tsim los ntawm lub cev muaj zog, reducer thiab bearing. Nyob rau hauv qhov tseeb hais tias tus qauv yog qhov zoo ib yam, cov nqi tsim khoom ntawm lub reducer yog kwv yees li proportional rau nws qhov loj me thiab qhov hnyav. Vim tias cov duab loj thiab qhov hnyav ntawm lub reducer, nws txhais tau hais tias ntau cov ntaub ntawv tau noj thaum lub sijhawm tsim khoom, thiab cov bearings siv kuj tseem loj, uas ua rau cov nqi tsim khoom.
Rau extruders nrog tib txoj kab uas hla, high-speed thiab high-efficiency extruders siv zog ntau dua li cov pa extruders. Lub zog ntawm lub cev muaj zog yog ob npaug, thiab nws yog ib qho tsim nyog yuav tsum tau nce tus ncej loj ntawm lub reducer raws li. Tab sis lub siab ceev ceev txhais tau hais tias tus nqi txo qis. Nyob rau hauv tib lub me me reducer, lub iav modulus ntawm qhov txo qis piv yog nce piv nrog qhov txo qhov loj, thiab lub peev xwm ntawm lub reducer kuj nce. Yog li ntawd, qhov nce hauv ntim thiab qhov hnyav ntawm lub reducer tsis yog linearly proportional rau qhov nce hauv lub cev muaj zog. Yog hais tias tus nqi ntawm extrusion yog siv los ua tus denominator thiab muab faib los ntawm qhov hnyav ntawm lub reducer, tus naj npawb ntawm high-speed thiab high-efficiency extruders yog me me, thiab tus naj npawb ntawm cov extruders yog loj dua. Nyob rau hauv cov nqe lus ntawm chav tsev tso zis, lub zog qis lub cev muaj zog ntawm high-ceev thiab high-efficiency extruder thiab me me qhov hnyav ntawm reducer txhais tau hais tias cov nqi tsim khoom ntawm lub tsev tso zis ntawm high-speed thiab high-efficiency extruder yog qis dua li. ntawm qhov zoo tib yam extruder.