Iifom zokupakisha ezithe nkqo zizalise itywina (VFFS) oomatshini bokupakishazisetyenziswa phantse kuwo onke amashishini namhlanje, ngesizathu esivakalayo: Zizizisombululo zokupakishwa ezikhawulezayo, ezinoqoqosho ezigcina indawo yomgangatho wezityalo.
Ukwenziwa kwengxowa
Ukusuka apha, ifilimu ingena kwindibano ye-tube yokubumba. Njengoko i-crests ihlombe (i-collar) kwi-tube yokwenza i-tube, igoqwe malunga ne-tube ukwenzela ukuba umphumo wokugqibela ubude befilimu kunye nemiphetho yangaphandle yefilimu edibanisayo. Esi sisiqalo senkqubo yokwenza ingxowa.
Umbhobho wokwenza umbhobho unokusekwa ukwenza i-lap seal okanye i-fin seal. Itywina ligqithe imiphetho emibini yangaphandle yefilim ukwenza itywina elisicaba, ngelixa itywina litshatisa izibilini zangaphandle zefilimu ukwenza itywina eliphuma ngaphandle, njengephiko. I-lap seal ithathwa ngokuba ithandeka ngakumbi kwaye isebenzisa imathiriyeli encinci kune-fin seal.
I-encoder ejikelezayo ibekwe kufuphi negxalaba (ikhola) yetyhubhu yokwenza. Ifilimu ehambayo enxibelelana nevili leencoder iyayiqhuba. I-pulse iveliswa kuyo yonke ubude bentshukumo, kwaye oku kudluliselwa kwi-PLC (i-programmable logic controller). Isicwangciso sobude bebhegi sisetwe kwisikrini se-HMI (ujongano lomatshini woluntu) njengenani kwaye emva kokuba olu seto lufikelelwe indawo yokumisa ifilim (Kumatshini oshukumayo wethutyana kuphela. Oomatshini abashukumayo abaqhubekayo abamisi.)
Ixesha lokuposa: Jul-27-2021