Cov roj hmab roj hmab extruder yog lub tshuab haib siv nyob rau hauv ntau yam kev lag luam los ua cov khoom siv roj hmab thiab tsim cov duab lossis cov foos. Hauv tsab xov xwm no, peb yuav tshawb txog cov ntawv thov thiab kev txij nkawm ntawm cov roj hmab me nyuam extruders.
Thawj kauj ruam hauv kev siv roj hmab me roj hmab extruder yog kom tau teeb tsa lub tshuab. Qhov no suav nrog kom ua kom muaj zog tias cov pob nqa khoom huv thiab tsis muaj cov khib nyiab lossis cov khib nyiab uas tuaj yeem cuam tshuam qhov zoo ntawm cov khoom siv. Cov chais yuav tsum tau ua kom haum kom ua kom muaj kev ncaj ncees thiab muaj tseeb ntxiv.
Thaum lub tshuab tau teeb tsa, cov roj hmab khoom siv tuaj yeem pub rau hauv lub tshuab. Nws yog ib qho tseem ceeb kom xaiv cov hom txoj cai ntawm cov khoom siv roj hmab rau cov ntawv thov xav tau thiab kom ntseeg tau tias cov khoom siv tau zoo. Cov khoom yuav tsum tau pub rau hauv lub tshuab tusyees thiab xwm yeem ua kom tiav cov khaub ncaws tsis zoo.
Thaum lub sijhawm ua haujlwm extrusion, nws yog ib qho tseem ceeb kom soj ntsuam qhov kub thiab cov xwm txheej siab hauv lub tshuab. Qhov kub yuav tsum tau tswj kom zoo zoo raws li lub cua sov ntau dhau yuav ua rau cov khoom siv roj hmab kom ua rau pom lossis poob nws cov khoom. Ib yam li ntawd, lub siab yuav tsum tau teeb tsa ntawm qib theem siab kom ntseeg tau tias muaj kev phom sij zoo yam tsis muaj kev puas tsuaj rau lub tshuab lossis cov khoom siv.
Tom qab cov txheej txheem Extrusion tiav lawm, nws yog ib qho tseem ceeb kom tswj tau lub tshuab kom zoo. Qhov no suav nrog kev kuaj xyuas cov menyuam yaus ntawm cov yob, kom lawv lubricated zoo thiab pub dawb los ntawm kev hnav lossis kev puas tsuaj. Lub tshuab yuav tsum tau ntxuav kom huv tsis tu ncua kom tshem tawm cov seem lossis tsim-nce uas yuav cuam tshuam nws qhov kev ua tau zoo lossis qhov zoo ntawm cov khoom siv extruded.
Ntxiv rau kev saib xyuas ib txwm, nws kuj tseem ceeb kom cov txheej txheem kev nyab xeeb thaum ua haujlwm cov roj hmab me nyuam extruder. Qhov no suav nrog kev hnav cov khoom tiv thaiv tsim nyog xws li goggles thiab hnab looj tes, thiab ua kom txhua tus tiv thaiv kev nyab xeeb thiab cov cuab yeej kev nyab xeeb yog qhov chaw. Cov neeg ua haujlwm yuav tsum tau kawm txog kev ua haujlwm kom tsim nyog ntawm lub tshuab kom tsis txhob muaj kev huam yuaj lossis raug mob.
Hauv kev xaus, roj hmab cov menyuam yaus sib cais yog ntau yam tshuab uas tau siv dav hauv ntau yam lag luam rau cov khoom siv roj hmab. Txhawm rau kom ntseeg tau qhov kev ua tau zoo thiab qhov zoo, tsim nyog teeb tsa, saib xyuas ntawm kub thiab siab, thiab kev saib xyuas zoo nkauj yog qhov tseem ceeb. Los ntawm cov lus qhia no thiab ua raws li cov txheej txheem kev nyab xeeb, cov chaw tsim khoom tuaj yeem ua tiav cov khoom siv tau muaj txiaj ntsig thiab cov roj hmab zoo nrog lawv cov roj hmab cov menyuam yaus.
Lub Sijhawm Post: Mar-09-2024
