Kuyini ukuhlukaniswa kwama-extruder epulasitiki?- I-Suzhou Polytime Machinery Co., Ltd.

 

Ukusetshenziswa kwamaphrofayili epulasitiki kuhilela zonke izici zokuphila kwansuku zonke kanye nokusebenza kwezimboni.Inethemba elihle lokuthuthuka emkhakheni wemboni yamakhemikhali, imboni yezokwakha, imboni yezokwelapha nezempilo, ikhaya, njalonjalo.Njengemishini eyinhloko yokukhiqizwa kwephrofayili yepulasitiki, umshini we-plastic extruder ukhiqiza imikhiqizo eminingi yepulasitiki efana ne-PC, i-PE, i-PET, ne-PVC emakethe.Emazweni angaphandle, amaphrofayili epulasitiki ahlala ethatha indawo yensimbi noma ezinye izinto zendabuko, futhi athuthuka ngokushesha okukhulu.

Nalu uhlu lokuqukethwe:

• Sinjani isimo sentuthukoipulasitiki extruder?

• Ithini ingomaipulasitiki extruderimishini?

• Kunjaniama-extruders epulasitikikuhlukanisiwe?

 

Sinjani isimo sentuthukoipulasitiki extruder?

Uhlelo lwendabuko lokulawula i-plastic extrusion ikakhulukazi lwamukela imodi yokulawula yekhabhinethi yokulawula kagesi.Amaswishi nezinkinobho zisatshalaliswa emugqeni wokukhiqiza, ngokulawulwa kwezindawo, izintambo eziyinkimbinkimbi, kanye nezidingo eziphezulu zabasebenzi.Ukuthuthukiswa kwedrayivu kagesi noma idrayivu ye-DC kunomthelela omkhulu ekusebenzeni kahle kokulungiswa kweyangaphambili, kodwa iningi lakamuva linomthelela omkhulu ekuthuthukisweni kwemishini yokulawula isivinini sikagesi.Ngokuthuthuka okusheshayo kobuchwepheshe bamandla kagesi, ubuchwepheshe bekhompiyutha, nobuchwepheshe bokulawula okuzenzakalelayo, ubuchwepheshe bokudluliswa kukagesi nabo buye benza i-qualitative jump.Isistimu yokulawula isivinini esishintshashintshayo se-AC isiphenduke inkambiso yesistimu yokudlulisa i-extruder ngenxa yokunemba kwayo kokulawula okuphezulu nokusebenza okuhle kokulawula isivinini.

Ithini ingomaipulasitiki extruderimishini?

Njengomunye wemishini emithathu emikhulu yokucubungula ipulasitiki, imfucuzaipulasitiki extruderisetshenziswa kabanzi embonini yepulasitiki.I-extruder yepulasitiki evamile iqukethe umshini omkhulu, umshini osizayo, nesistimu yokulawula (ikakhulukazi eyakhiwe izinto zikagesi, izinsimbi, nama-actuator).

Umsebenzi oyinhloko womshini wokusingathwa wukubona ukuthuthwa, ukufudumeza, kanye nokuncibilika kwezinto zokusetshenziswa zepulasitiki, okuhlanganisa uhlelo lokuphakela, uhlelo lwe-extrusion, uhlelo lokuncibilika emnyuziyamu, kanye ne-extrusion iyafa;Umsebenzi oyinhloko womshini osizayo ukupholisa umzimba weMnyuziyamu onezinga lokushisa eliphezulu elinesimo sokuqala nosayizi okhishwe ekhanda lomshini, uwubeke emshinini othize, bese uwupholisa ngokuqhubekayo ukuze ushintshe usuka esimweni esinwebekayo esiphezulu uye esimweni sengilazi. ekamelweni lokushisa, ukuthola imikhiqizo efanelekayo.Imisebenzi yayo ingafingqwa njengokubunjwa kokupholisa, ikhalenda, ukudonsa, nokusonta, okuhlanganisa isistimu yokudonsa nge-calendering, isistimu yokupholisa amanzi, nesistimu yokuvunguza.

Kunjaniama-extruders epulasitikikuhlukanisiwe?

Ngokwenombolo yezikulufo,imishini extruder plasticingahlukaniswa ibe isikulufu esisodwa, isikulufu esingamawele, kanye nama-multi screw extruder.

I-extruder yesikulufu esivamile inezinzuzo zesakhiwo esilula, ukusebenza okuzinzile, nempilo ende yesevisi.Isetshenziswa kabanzi ekukhiqizweni kwe-extrusion yamapulasitiki afana ne-polyolefin, i-polyamide, i-polystyrene, i-polycarbonate, ne-polyester, kanye nokukhiqizwa kwe-extrusion ye-resin ezwela ukushisa ye-PVC.

Uma kuqhathaniswa ne-aI-extruder yesikulufu esisodwa, i-twin-screw extruder inezinzuzo eziningi, njengokudla okulula, ukuxuba okuhle, nomphumela we-plasticizing, ukusebenza okunamandla kokukhipha, nokunye.Ngokusho kokusatshalaliswa kwesikulufa, ingahlukaniswa ibe yi-cylindrical ne-conical.I-Twin-screw extruder idlala indima ebaluleke kakhulu futhi ebaluleke kakhulu ekucutshungulweni kwepulasitiki ngenxa yezinzuzo zayo ezifana nesivinini esikhulu sokukhipha, okuphakelayo okuzinzile, ukuxuba okuhle nomphumela wokuhlakazeka, kanye nepulasitiki enhle.

Uma kuqhathaniswa ne-extruder eyodwa kanye ne-twin-screw, ama-screw extruder amaningi anezinzuzo zokuhlakazeka okuqinile nezici zokuxuba, indawo enkulu ye-extrusion, kanye nesilinganiso sokukhiqiza esiphezulu, esihlangabezana nezidingo zekhwalithi yokucubungula i-polymer kanye nokuphumayo.I-extruder enezikulufu ezintathu iwuhlobo olusha lwemishini ye-multi screw exubile ye-extrusion, elungele ukucubungula ukuguqulwa kwe-polymer kanye nokubunjwa kwe-extrusion.

Eminyakeni yamuva nje, ngokuthuthuka kancane kancane kwamazinga okuphila abantu, abantu baye babeka phambili izimfuneko eziphakeme zemikhiqizo yepulasitiki ukuze ibe sezingeni eliphezulu, ibe ngeyakho, umbala, futhi imelane nesimo sezulu, futhi isidingo siyanda unyaka nonyaka.Njengamanje, i-China isingesinye sezisekelo ezinkulu zokukhiqiza iphrofayili yepulasitiki kanye nezimakethe zabathengi emhlabeni.Kusukela yasungulwa ngo-2018, iSuzhou Polytime Machinery Co., Ltd. isithuthuke yaba ngesinye sezisekelo ezinkulu zokukhiqiza imishini yaseChina futhi isisungule uhlobo lwenkampani oluhlonishwayo emhlabeni wonke ngeminyaka yolwazi embonini yepulasitiki.Uma unesidingo sama-extruder epulasitiki, ungacabangela imikhiqizo yethu yekhwalithi ephezulu.