Dab tsi yog qhov yuam kev ntawm kev nyem tawm lub sijhawm

1, Screw hnav
Kev hnav ib txwm ntawm cov ntsia hlau extruder thiab lub thoob feem ntau tshwm sim hauv qhov chaw pub mis thiab ntsuas, feem ntau tshwm sim los ntawm kev sib txhuam qhuav ntawm cov nti thiab cov hlau nto. Thaum lub nti yog rhuab thiab softened, hnav txo. Cov kev puas tsuaj hauv zos ntawm cov ntsia hlau threads yog kho los ntawm vuam tshwj xeeb hnav-tiv taus thiab corrosion-resistant alloys, feem ntau yog siv inert gas shielded vuam thiab plasma argon arc vuam, los yog hlau txau tshuab kho. Ua ntej, zom cov khaubncaws sab nraud povtseg ntawm cov ntsia hlau, thiab tom qab ntawd welded txheej txheej rau qhov loj txaus kom muaj peev xwm txaus rau lub tshuab extruder. Sib tsoo sab nrauv ntawm cov ntsia hlau thiab sab ntawm cov xov mus rau qhov loj me ntawm cov ntsia hlau.
2, Suab nrov txawv txav
Yog hais tias nws tshwm sim nyob rau hauv lub gearbox, tej zaum nws yuav tshwm sim los ntawm bearing puas los yog tsis zoo lubrication, los yog tej zaum yuav tshwm sim los ntawm iav coj, installation thiab kev kho tsis zoo, los yog tsis zoo meshing. Cov kev daws teeb meem tuaj yeem ua tiav los ntawm kev hloov cov kabmob los txhim kho lubrication, hloov cov iav, lossis kho cov iav kev sib koom ua ke. Yog hais tias lub suab nrov ntawm lub extruder yog ib tug ntse scraping suab, nws yuav tsum tau txiav txim siab tias txoj hauj lwm ntawm lub tshuab chim yog skewed, uas yuav ua rau scraping ntawm lub taub hau ncej thiab kis tau tus mob ncej tes tsho. Qhov no tuaj yeem daws tau los ntawm kev kho lub tshuab chim. Yog hais tias cov cua kub resistant thiab hnav-resistant extruder chim emits suab nrov, nws yuav yog vim lub bending thiab cheb ntawm cov ntsia hlau los yog ntau dhau kev sib txhuam ntawm cov khoom uas tshwm sim los ntawm qhov kub thiab txias. Nws tuaj yeem ua tiav los ntawm kev ncaj cov ntsia hlau los yog nce qhov kub thiab txias.
3, Kev co tsis zoo
Yog tias qhov xwm txheej no tshwm sim ntawm tus extruder reducer vim hnav ntawm cov bearings thiab lub zog, nws tuaj yeem daws tau los ntawm kev hloov cov kabmob lossis lub zog; Yog tias nws tshwm sim ntawm lub thoob, nws yog vim muaj kev sib xyaw ntawm cov khoom txawv teb chaws nyuaj hauv cov khoom. Nws yog ib qho tsim nyog los xyuas qhov huv ntawm cov khoom siv extruder, thiab yog tias tsim nyog, nruab ib lub tshuab hlau nplaum muaj zog hauv lub hopper rau adsorb hlau filings.
Zuag qhia tag nrho, cov txheej txheem kuaj xyuas qhov txhaum rau extruders kuj yog qhov tseeb. Yog tias muaj ntau yam kev tu thiab kho tau ua rau lawv nyob rau ib hnub, qhov yuam kev tuaj yeem raug txheeb xyuas ntawm ib nrais muag. Raws li kev txheeb cais los ntawm cov neeg ua haujlwm muaj feem cuam tshuam, nws pom tias ntau tus extruder faults yog vim muaj kev saib xyuas tsis txaus lossis tsis muaj kev ua haujlwm ntawm kev saib xyuas. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas qhov tseem ceeb ntawm kev saib xyuas thaum siv txhua hnub.