Extruder Melt Pump

Kev siv lub twj tso kua mis yaj hauv ib qho extruder yog ib qho tseem ceeb heev uas yuav pab tau kom xa cov khoom tawm tsis tu ncua. Lub twj tso kua mis yaj yog cov cuab yeej hloov pauv zoo uas ua haujlwm los ntawm kev sau thiab tshem tawm cov kab noj hniav kom xa cov khoom sib xws thiab tsis tu ncua ntawm cov yas molten. Nws pab txo qis pulsation thiab stabilize cov txheej txheem extrusion los ntawm kev txo cov amplitude ntawm siab thiab ntws fluctuations.

Ib qho txiaj ntsig tseem ceeb ntawm kev siv lub twj tso kua mis yaj hauv lub tshuab extruder yog txo qis hauv pulsation. Lub twj tso kua mis yaj lub pulsation tsis tshua muaj peev xwm ua kom nws tswj tau tus nqi ruaj khov, ua rau cov khoom zoo ib yam. Nrog txo qis pulsation, kuj tseem muaj kev poob qis hauv kev hloov pauv siab, thiab lub extruder lub siab tawm yog du. Nws pab txhim kho cov fabrication ntawm cov khoom tsis tu ncua thiab niaj hnub.

Tsis tas li ntawd, kev siv lub twj tso kua mis yaj hauv ib qho extruder pab txhawb kev sib hloov ntawm cov yas molten, txo lub zog noj thiab txo cov khoom pov tseg thaum lub sij hawm extrusion txheej txheem. Lub twj tso kua mis yaj pab kom ruaj khov tus nqi ntws thiab txo qhov kev hloov pauv hauv viscosity uas tuaj yeem ua rau lub zog poob thaum ua haujlwm. Nws ua kom tus nqi ntws tsis sib xws, txo qhov muaj peev xwm ntawm cov khoom tsim thiab tsis txhob muaj kev kub ntxhov tam sim ntawd.

Tsis tas li ntawd, siv lub twj tso kua mis yaj txhim kho qhov zoo ntawm cov khoom extruded los ntawm kev txo nws qhov kub thiab txias, thiab nws yog ib qho zoo ntxiv rau cov ntaub ntawv kub-rhiab. Lub twj tso kua mis yaj txo lub sijhawm nyob ntawm cov khoom siv hauv extruder thiab tiv thaiv overheating, limiting degradation thiab discoloration ntawm cov khoom kawg.

Hauv kev xaus, kev siv lub twj tso kua mis yaj hauv extruder coj ntau qhov zoo, suav nrog kev txo qis, kev siv hluav taws xob tsawg, tus nqi ntws ruaj khov, thiab txo cov khoom pov tseg thaum ua haujlwm. Nws kuj tseem txhim kho qhov zoo ntawm cov khoom kawg thiab txo qhov tsis zoo ntawm cov cua sov. Yog li ntawd, siv lub twj tso kua mis yaj hauv lub extruder yog ib qho tseem ceeb hauv kev lag luam extrusion uas ua kom cov khoom lag luam zoo ib yam.

Cim npe nrov: extruder yaj twj tso kua mis, Suav teb, manufacturers, lwm tus neeg, nqe