Izikhwama zelayisi zinezinzuzo ezilandelayo:
1. Ukuphepha kanye nokuvikelwa kwemvelo: Izikhwama zokupakisha isivacu selayisi azinabo ubuthi futhi azingcolisi, azihambisani nemvelo futhi ziphephile.
2. Umphumela wokuvinjelwa okuphezulu: Umphumela wokuvimbela izikhwama zokufaka i-rice vacuum uphakeme kakhulu, ongavimbela ngokuphumelelayo ukungena komoya futhi uqinisekise izinga lelayisi.
3. Imisebenzi ehlukahlukene: Izikhwama zokupakisha ze-Rice vacuum zinemisebenzi ehlukahlukene, njengokuvala ukushisa, ukumelana nowoyela, ukumelana nomswakama, izinga lokushisa eliphezulu nokumelana nokushisa okuphansi, njll. Kungase futhi kube nendima ekulondolozeni ukusha, ukumelana nokupheka, njll.
4.Ukwakheka kwezinhlangothi ezintathu, ukuzenzela okuzimele, ukusebenza kwesithiyo somoya esiqinile.
5.Ukubukeka okuhle, ukudla okulula, kungandisa impilo yeshalofu yomkhiqizo, njll., kulungele ikakhulukazi imikhiqizo exubile.
Vacuum emaphaketheni okusanhlamvu, ufulawa kanye neminye imikhiqizo.
I-6.stand-up isikhwama serayisi siyashesha, Iphephile futhi Iqinisekisiwe, Izikhwama ezizisekelayo zingaqinisekisa ukuphepha kwemikhiqizo yethu ngesikhathi sokuthutha futhi zinciphise izingozi zokuhamba.
Ngesikhathi esifanayo, isikhwama sokupakisha i-Stop up sinokushesha kokuvalwa kokushisa okuphezulu, ukumelana nokucindezela nokumelana nokwehla, futhi noma ngabe yehliswa ngephutha endaweni ephakeme, ngeke ibangele ukuthi umzimba wesikhwama uqhume noma uvuze, okuthuthukisa kakhulu ukuphepha komkhiqizo. .