uyini umehluko wohlelo lokusebenza phakathi komshini we-screw extrusion owodwa kanye nomshini we-twin screw extrusion
2023-07-27
Ukukhetha phakathi komshini wokukhipha isikulufa esisodwa kanye nomshini wokukhipha isikulufa esingamawele kuncike kuzidingo ezithile zohlelo lokusebenza. Nawu umehluko ojwayelekile ezinhlelweni zabo zokusebenza:
Umshini Owodwa Wokukhipha Isikulufu:
Ipayipi kanye Nephrofayili Extrusion: Imishini yezikulufo eyodwa ijwayele ukusetshenziselwa ukukhiqiza amapayipi, amaphrofayili, kanye namashubhu enziwe ngezinto ezifana ne-PVC, i-PE, ne-PP.
Ifilimu kanye ne-Sheet Extrusion: Afanele ukukhiqiza amafilimu amancane namashidi asetshenziswa embonini yokupakisha, ezolimo, neyokwakha.
Ukuhlanganisa: I-screw extruder eyodwa ingasetshenziselwa izinqubo zokuhlanganisa, lapho izithasiselo, izigcwalisi, neziqinisi zixutshwa ne-polymer matrix.
Izinqubo Ezilula Zokukhipha: Zifaneleka kahle izinqubo eziqondile ze-extrusion ezingadingi ukuxuba okuyinkimbinkimbi noma amakhono okusabela.
I-I-Twin Screw Extrusion Machine:
I-Compounding and Masterbatch Production: Ama-twin screw extruder ahamba phambili ekuhlanganiseni izinhlelo zokusebenza, lapho izithako eziningi zidinga ukuxutshwa ngokufanayo. Asetshenziswa kabanzi ukukhiqiza ama-masterbatches, ama-polymer blends, nezinhlanganisela ezikhethekile.
I-Reactive Extrusion: Ama-twin screw extruder afanele izinqubo zokukhipha ezisebenzayo, lapho ukusabela kwamakhemikhali kwenzeka ngesikhathi sokukhipha. Lokhu kuvame ukusetshenziselwa ukuguqulwa kwe-polymer, ukuxhunyelelwa, nokuxhumanisa.
Ukwenza amagwebu: Imishini yezikulufu ezimbili ingasetshenziselwa ukukhiqiza imikhiqizo enegwebu, njengamashidi anegwebu, amaphrofayili, namapayipi, ngokuhlanganisa izinto ezifuthayo ekuncibilikeni kwe-polymer.
I-High-Viscosity Materials: Ziyakwazi ukucubungula izinto ezine-viscosity ephezulu, njengama-thermoplastic elastomers (TPE), ama-thermosetting resins, nama-polymers anesisindo esiphezulu sama-molecular.
Umshini Owodwa Wokukhipha Isikulufu:
Ipayipi kanye Nephrofayili Extrusion: Imishini yezikulufo eyodwa ijwayele ukusetshenziselwa ukukhiqiza amapayipi, amaphrofayili, kanye namashubhu enziwe ngezinto ezifana ne-PVC, i-PE, ne-PP.
Ifilimu kanye ne-Sheet Extrusion: Afanele ukukhiqiza amafilimu amancane namashidi asetshenziswa embonini yokupakisha, ezolimo, neyokwakha.
Ukuhlanganisa: I-screw extruder eyodwa ingasetshenziselwa izinqubo zokuhlanganisa, lapho izithasiselo, izigcwalisi, neziqinisi zixutshwa ne-polymer matrix.
Izinqubo Ezilula Zokukhipha: Zifaneleka kahle izinqubo eziqondile ze-extrusion ezingadingi ukuxuba okuyinkimbinkimbi noma amakhono okusabela.
I-I-Twin Screw Extrusion Machine:
I-Compounding and Masterbatch Production: Ama-twin screw extruder ahamba phambili ekuhlanganiseni izinhlelo zokusebenza, lapho izithako eziningi zidinga ukuxutshwa ngokufanayo. Asetshenziswa kabanzi ukukhiqiza ama-masterbatches, ama-polymer blends, nezinhlanganisela ezikhethekile.
I-Reactive Extrusion: Ama-twin screw extruder afanele izinqubo zokukhipha ezisebenzayo, lapho ukusabela kwamakhemikhali kwenzeka ngesikhathi sokukhipha. Lokhu kuvame ukusetshenziselwa ukuguqulwa kwe-polymer, ukuxhunyelelwa, nokuxhumanisa.
Ukwenza amagwebu: Imishini yezikulufu ezimbili ingasetshenziselwa ukukhiqiza imikhiqizo enegwebu, njengamashidi anegwebu, amaphrofayili, namapayipi, ngokuhlanganisa izinto ezifuthayo ekuncibilikeni kwe-polymer.
I-High-Viscosity Materials: Ziyakwazi ukucubungula izinto ezine-viscosity ephezulu, njengama-thermoplastic elastomers (TPE), ama-thermosetting resins, nama-polymers anesisindo esiphezulu sama-molecular.
Kubalulekile ukuqaphela ukuthi lezi yiziqondiso ezijwayelekile, futhi amandla athile omshini wokukhipha, njengedizayini yesikulufu, ukucushwa komgqomo, namasistimu okulawula, angaphinde abe nomthelela kububanzi bokusebenza kwawo. Ukwengeza, inqubekelaphambili kubuchwepheshe iholele ekuthuthukisweni kwesikulufa esisodwa esikhethekile kanye nama-twin screw extruder ezingaphatha uhla olubanzi lwezinhlelo zokusebenza.
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