The rabara wodzigudubuza extruder ndi makina amphamvu ntchito m'mafakitale osiyanasiyana pokonza zipangizo mphira ndi kupanga akalumikidzidwa kapena mafomu enieni.M'nkhaniyi, tiwona momwe angagwiritsire ntchito ndikukonza ma extruder a rabara.
Chinthu choyamba chogwiritsa ntchito mphira wodzigudubuza extruder ndikukhazikitsa bwino makinawo.Izi zikuphatikizapo kuonetsetsa kuti zodzigudubuza ndi zoyera komanso zopanda zinyalala kapena zowonongeka zomwe zingakhudze ubwino wa zinthu zomwe zatulutsidwa.Zodzigudubuza ziyeneranso kugwirizanitsidwa bwino kuti zitsimikizidwe kuti zowonjezera ndi zolondola.
Makinawo akakhazikitsidwa, zinthu za mphira zimatha kudyetsedwa m'makina.Ndikofunika kusankha mtundu woyenera wa zinthu za rabara zomwe mukufuna ndikuwonetsetsa kuti zinthuzo ndi zabwino.Zinthuzo ziyenera kudyetsedwa m'makina mofanana komanso mosasinthasintha kuti zitheke kutulutsa yunifolomu.
Panthawi ya extrusion, ndikofunikira kuyang'anira kutentha ndi kupanikizika mkati mwa makina.Kutentha kuyenera kuyang'aniridwa mosamala chifukwa kutentha kwakukulu kungapangitse kuti zinthu za rabara ziwonongeke kapena kutaya katundu wake.Momwemonso, kupanikizika kuyenera kukhazikitsidwa pamlingo woyenera kwambiri kuti zitsimikizire kutulutsa koyenera popanda kuwononga makina kapena zinthu.
Ndondomeko ya extrusion ikatha, ndikofunikira kusunga bwino ndikuyeretsa makinawo.Izi zikuphatikizapo kuyang'ana nthawi zonse momwe ma rollers alili, kuonetsetsa kuti ali ndi mafuta abwino komanso osavala kapena kuwonongeka.Makinawa ayeneranso kutsukidwa nthawi zonse kuti achotse zotsalira kapena zomanga zomwe zingakhudze momwe amagwirira ntchito kapena mtundu wa zinthu zomwe zatulutsidwa.
Kuwonjezera pa kukonza nthawi zonse, n'kofunikanso kutsatira njira zoyenera zotetezera pamene mukugwiritsa ntchito raba roller extruder.Izi zikuphatikizapo kuvala zida zodzitetezera zoyenera monga magalasi ndi magolovesi, komanso kuonetsetsa kuti alonda ndi zipangizo zonse zili m’malo.Oyendetsa galimoto ayeneranso kuphunzitsidwa momwe makinawo amagwirira ntchito kuti apewe ngozi kapena kuvulala.
Pomaliza, mphira wodzigudubuza extruders ndi zosunthika makina amene chimagwiritsidwa ntchito m'mafakitale osiyanasiyana pokonza zipangizo mphira.Kuti muwonetsetse kuti magwiridwe antchito ndi abwino, kukhazikitsa koyenera, kuyang'anira kutentha ndi kupanikizika, komanso kukonza nthawi zonse ndikofunikira.Potsatira malangizowa ndikutsatira njira zotetezera, opanga amatha kukwaniritsa zowonjezera komanso zapamwamba kwambiri ndi ma extruders awo a rabara.
Nthawi yotumiza: Mar-09-2024