Ukuthuthukiswa kwemboni yokupakisha kanye nobuchwepheshe bokuzenzakalela kukhuthaza ukusetshenziswa ngokushesha kwemishini yokupakisha okuzenzakalelayo.Njengamanje, umshini wokupakisha ozenzakalelayo usetshenziswe ezimbonini eziningi, njengokudla, imithi, imboni yamakhemikhali, ezolimo njalonjalo.Umshini wokupakisha ozenzakalelayo ungahlukaniswa ube umshini wokupakisha oyimpuphu, umshini wokupakisha wezinhlayiyana ze-granule kanye nomshini wokupakisha owuketshezi ngokuya ngezinto okufanele zipakishwe.Umshini ngamunye wokupakisha unezindlela ezihlukene zokulinganisa nokunemba.Imishini yokupakisha impushana, ikakhulukazi imishini yokufaka impushana yokubhaka enethamo elincane, inesisindo sokupakisha esingaphansi kuka-5-5000g, ngokuvamile isebenzisa indlela yokuphakela ngezikulufu.I-Screw blanking iyindlela ye-volumetric metering.Ukuthi ivolumu ye-screw pitch ngayinye ifinyelela esimisweni esifanayo yisimo esiyisisekelo sokunquma ukunemba kwemitha yomshini wokupakisha wempuphu yesoda yokuwasha.Kunjalo, iphimbo lesikulufu, ububanzi bangaphandle, ububanzi obungezansi kanye nokuma kwe-screw blade kuzoba nomthelela ekunembeni kwephakheji kanye nesivinini.Okulandelayo yikho okukukhathaza kakhulu ngokunemba komshini wokupakisha ufulawa kakolweni owumpushana.
1. Isikulufa usayizi wephimbo
Isibonelo, uma umshini wethu wokupakisha oyimpushana usetshenziselwa ukupakisha u-50g wempushana yokubulala amagciwane φ Ngesikulufu esinobubanzi obungaphandle obungu-30mm, iphimbo esilikhethayo lingu-22mm, ukunemba kuka-± 0.5g kungaphezu kuka-80%, nokunemba ± 1g ingaphezu kuka-98%, kodwa φ Kusikulufu esinobubanzi obungaphandle obungu-30mm kanye nephimbo elingaphezu kuka-50mm, isivinini sokuphakela siyashesha kakhulu kodwa ukunemba kwamamitha cishe ku-± 3 g.Kumakhasimende, ukunemba kokupakishwa kuhlobene ngokuqondile nezindleko zomkhiqizo.Yikuphi ukucaciswa okungcono kakhulu okucacile ngokubuka nje!
2. Khipha ububanzi obungaphandle
Ngokuvamile, umshini wokupakisha oyimpushana uvame ukunqunywa ngokuya ngemininingwane yokupakisha lapho kukhethwa i-screw metering, futhi isisindo esithile sezinto ezibonakalayo sizocatshangelwa ukulungiswa okufanele.Isibonelo, lapho sipakisha isitashi sombila esingu-100g emshinini wethu wokupakisha wethamo elincane, isikulufu esinobubanzi obungu-38mm ngokuvamile siyakhethwa.Kodwa-ke, lapho upakisha i-glucose enenqwaba yenqwaba, isikulufu esinobubanzi obungu-32mm siyasetshenziswa.Okusho ukuthi, ukucaciswa kokupakisha kukhudlwana, kuya kuba mkhulu ububanzi bangaphandle besikulufu esikhethiwe, ukuze kuqinisekiswe kokubili isivinini sokupakisha nokunemba kokulinganisa.
Isikhathi sokuthumela: Aug-15-2022