Imishini yokupakisha ye-Vertical form fill seal (VFFS).asetshenziswa cishe kuzo zonke izimboni namuhla, ngesizathu esihle: Ziyizixazululo zokupakisha ezisheshayo, ezongayo ezigcina indawo ebalulekile yezitshalo.
Ukwakhiwa Kwesikhwama
Ukusuka lapha, ifilimu ingena ekuhlanganiseni kwe-tube yokwakha.Njengoba i-crests ihlombe (ikholomu) ku-tube yokwakha, igoqwe eduze kwe-tube ukuze umphumela wokugcina ube ubude befilimu enemiphetho emibili yangaphandle yefilimu ehambisanayo.Lesi yisiqalo senqubo yokwenza isikhwama.
Ishubhu lokwakha lingasethwa ukwenza i-lap seal noma i-fin seal.I-lap seal idlulela emaphethelweni amabili angaphandle efilimu ukuze kwakhe uphawu oluyisicaba, kuyilapho i-fin seal ishada nengaphakathi lamaphethelo amabili angaphandle efilimu ukuze kwakhe uphawu oluphumela ngaphandle, njengephiko.I-lap seal ngokuvamile ibhekwa njengobuhle kakhulu futhi isebenzisa impahla encane kune-fin seal.
Isishumeki esijikelezayo sibekwe eduze kwehlombe (collar) leshubhu elibunjiweyo.Ifilimu enyakazayo exhumene nesondo lesishumeli sekhodi iyayishayela.Ukushaya kwenhliziyo kukhiqizwa kubo bonke ubude bokunyakaza, futhi lokhu kudluliselwa ku-PLC (isilawuli se-logic esihlelekayo).Isethingi yobude besikhwama isethwe esikrinini se-HMI (umshini womuntu) njengenombolo futhi uma lesi silungiselelo sesifinyelelwe izitobhi zefilimu ziyama (Emishinini enyakazayo yezikhawu kuphela. Imishini enyakazayo ayimi.)
Isikhathi sokuthumela: Jul-27-2021