Yiziphi Izindlela Enqubweni Yokwenza Umshini Wendebe Yepulasitiki
Yiziphi Izindlela Enqubweni Yokwenza Umshini Wendebe Yepulasitiki
Izinkomishi zepulasitiki ziyizitsha zepulasitiki ezisetshenziswa njalo ezindaweni zomphakathi, ngenxa yesidingo esikhulu sezinkomishi zepulasitiki, umshini wokwenza izinkomishi zepulasitiki inikezwe ugqozi olukhulu kanye nentuthuko. Imishini yokwenza izinkomishi zepulasitiki ikhiqiza izinkomishi ezinobukhulu obuhlukahlukene kanye nezimo ngezinqubo ezahlukene zokukhiqiza. Lesi sihloko sizohlola izinqubo eziyinhloko zokukhiqiza izinkomishi zepulasitiki kanye nezici ngokuningiliziwe.
Ukubuka Konke Kwemishini Yokwenza Izinkomishi Zepulasitiki
Umshini wokwenza izinkomishi zepulasitiki uwumshini ozenzakalelayo oklanyelwe ngokukhethekile ukukhiqiza izinhlobo ezahlukene zezinkomishi zepulasitiki (njengezinkomishi zamanzi ezilahlwayo, izinkomishi zeziphuzo, izinkomishi zeyogathi, izinkomishi zekhofi, njll.). Ngokwezinqubo ezahlukene zokukhiqiza, umshini wokukhiqiza izinkomishi zepulasitiki Ihlukaniswe kakhulu ngomshini wokubumba umjovo, umshini wokushisa, umshini wokubumba nge-blow kanye nezinye izinhlobo.
Ubuchwepheshe benqubo yokukhiqiza obuyinhloko
1. Inqubo yokwenza i-thermoforming
Ukwakha i-thermoforming kungenye yezinqubo ezivame kakhulu ekukhiqizweni kwendebe yepulasitiki.
Ukushisa kwezinto: Amashidi epulasitiki (njenge-PP, i-PET, i-PS, njll.) ayashiswa abe sesimweni esithambile.
Ukwakheka Kwesikhunta: Ishidi elithambile libunjwa ngomfutho womoya noma i-vacuum adsorption ukuze lilingane nesikhunta.
Ukupholisa Nokusika: Ukusika ngemva kokupholisa.
Izici: ifanele ukukhiqizwa kwezinkomishi ezinezindonga ezincane (njengezinkomishi zamanzi ezilahlwayo), ishibhile, ifanele ukukhiqizwa ngobuningi.
2. Inqubo yokubumba ngomjovo
Ukubumba ngomjovo kuyinqubo yokubumba ngokunemba, evame ukusetshenziselwa ukukhiqiza izinkomishi zepulasitiki ezisezingeni eliphezulu nezinodonga olujiyile. Ukugeleza kwenqubo kungokulandelayo:
Ukushisa izinto ezingavuthiwe: ama-granule epulasitiki ayashiswa futhi ancibilike, bese efakwa emgodini wesikhunta ngaphansi kwengcindezi ephezulu.
Ukupholisa nokupholisa: Ngemva kokupholisa nokupholisa, indebe iyasuswa.
Ukubumba umjovo kubonakala ngobukhulu bomkhiqizo obuqondile, indawo ebushelelezi, futhi kufanelekile ekukhiqizweni kwezinkomishi zepulasitiki ezingasetshenziswa kabusha. Izindleko ziphezulu futhi umjikelezo wokukhiqiza mude kakhulu.
3. Inqubo yokubumba nge-Blow
Ukubumba nge-blow kusetshenziselwa kakhulu ukukhiqiza izinkomishi zepulasitiki ezilula, ezingawi, inqubo imi kanje:
Ukushisa: Shisa ipulasitiki bese uyikhipha uyifake epayipini.
Ukufutha: Futha umoya ungene esikhumbeni ukuze wenze ipulasitiki ikhule futhi ilingane nesikhumbeni.
Ukupholisa: Umkhiqizo oqediwe ususwa ngemva kokupholisa nokubumba.
Inzuzo yale nqubo ukuthi ingakhiqiza izinkomishi ezincane nezilula ezinokumelana okuhle nokushayisana, ezifanele ukukhiqizwa ngobuningi, kodwa ngokunemba okuphansi.
4. Ukwakha i-vacuum
Isimiso: Ukufakwa kwe-vacuum kwamashidi epulasitiki afudumele futhi athambile endaweni yokubumba.
Izinto ezisebenzayo: i-PVC, i-PET, njll.
Izici: Ifanele ukukhiqizwa kwendebe noma isivalo esingajulile, izindleko eziphansi kanye nokunemba okuphansi.
Izici ezithinta ukukhethwa kwenqubo
Izindlela ezilandelayo zidinga ukucatshangelwa ekukhetheni indlela yokukhiqiza efanelekile:
- Umthamo wokukhiqiza: inani elikhulu lifanelekela ukubumba ngomjovo, inani elincane neliphakathi lifanelekela ukwakheka kwe-thermo
- Umklamo wendebe: izakhiwo eziyinkimbinkimbi zingadinga inhlanganisela yezinqubo eziningi
- Izakhiwo zezinto: ukucubungula okuhle kuyahlukahluka kumapulasitiki ahlukene
- Isabelomali sezindleko: izindleko zokutshalwa kwezimali kwemishini kanye nezindleko zesikhunta ziyahlukahluka kakhulu
Ukukhetha inqubo ye-a umshini wokukhiqiza izinkomishi zepulasitiki Kuncike ezidingweni zomkhiqizo, izindleko zokukhiqiza kanye nezakhiwo zezinto ezibonakalayo. I-Thermoforming ifanelekela ukukhiqizwa ngobuningi kwezinkomishi ezilahlwayo, ukubumba ngomjovo wezinkomishi zekhwalithi ephezulu kanye nokubumba ngomfutho wezitsha ezilula. Kuhlanganiswe nobuchwepheshe obuthuthukisiwe bokuzenzakalela, izinqubo ezahlukahlukene ziyathuthukiswa njalo ukuze kuthuthukiswe ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo.