Isingeniso se-Polymer Extrusion

I-Plastics extrusion iyinqubo yokukhiqiza enevolumu ephezulu lapho upulasitiki ongahluziwe uncibilika futhi wakheke waba iphrofayili eqhubekayo…

I-Extrusion isetshenziswa kabanzi ezimbonini ezahlukahlukene.Kulesi sivivinyo, siphenya ukukhishwa kwepulasitiki nge-scruder screw.Ama-extruder anjalo avame kakhulu embonini yepulasitiki.

Kwenzekani ku-Extruder?

Isikulufu esiku-extruder siyazungeza futhi sithuthukise ingcindezi eyanele ukuze siphoqelele okubalulekile ukuthi kufe futhi sikhiqize imikhiqizo enejiyomethri oyifunayo.

Izingxenye ze-Extruder

Kunezingxenye ezinhlanu eziyinhloko ku-extruder: isikulufu, idrayivu ye-extruder, umphongolo, i-feed hopper, kanye nokufa.Inhliziyo ye-extruder iyisikulufu se-helical esenza kube lula ukuthutha, ukufudumeza, ukuncibilika, nokuxutshwa kwepulasitiki.I-extruder drive iyinjini kagesi enikeza amandla okuzungezisa isikulufu.Ukuzinza nekhwalithi yemikhiqizo kuncike kakhulu ekwakhiweni kwesikulufu.Isikulufu sibekwe emgqonyeni we-extruder ohlinzeka ngamakhono okushisa nawokupholisa.Impahla eluhlaza inikezwa kusuka ku-feed hopper exhunywe emgqonyeni ngomphimbo wokuphakela.I-feed hopper yakhelwe ukubamba ama-pellets epulasitiki futhi iqinisekise ukugeleza okuzinzile kwama-pellets emgqonyeni.I-die itholakala lapho kuphuma khona i-extruder futhi inquma ukuma komkhiqizo.Kunezinhlobo eziningi zokufa, okuhlanganisa i-tubing dies, ifilimu eyisicaba, kanye nefilimu eshaywayo iyafa.Kule lebhu, sisebenzisa i-annular tubing die.Qaphela ukuthi usayizi nokuma kwemikhiqizo ekhishiwe akufani ncamashi nosayizi nokuma kwefasi ngenxa yokudonsela phansi, ukupholisa, ukuvuvukala, nokuxegiswa kwe-polymer ekhishwe.

I-Extrusion Lines

Ngaphezu kwe-extruder, inqubo ye-extrusion idinga imishini ekhuphuka nomfula.Imishini emikhulu yolayini we-extrusion ukuphatha inhlaka, isistimu yokomisa, i-extruder, i-post-shaping noma idivayisi yokulinganisa, idivayisi yokupholisa, idivayisi yokuthatha, kanye nesisiki noma isaha.Ulayini we-extrusion kulebhu yethu uhlanganisa i-extruder, i-take-off roller, kanye nomkhombe wamanzi okupholisa.

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