Yiziphi izindlela ze-vacuum exhaust ezisetshenziswayo izicucu zewundlu?

1. I-Air-seal iwukukhipha umoya esitsheni sokupakisha ngepompo ye-vacuum kumshini wokusika inyama yemvu. Ngemva kokufinyelela izinga elithile le-vacuum, izovalwa ngokushesha, futhi i-vacuum tumbler izokwakha i-vacuum esitsheni sokupakisha.

2. Ukushisa nokuqeda amandla kuwukushisa isitsha esigcwele isisiki semvu, ukukhipha umoya esitsheni sokupakisha ngokunwebeka okushisayo komoya kanye nokuhwamuka kwamanzi ekudleni, bese uvala futhi uphole ukuze wenze isiqukathi sokupakisha sibe uhlobo oluthile. degree of vacuum. Uma kuqhathaniswa nendlela yokushisa nokuqeda amandla, indlela yokukhipha umoya nokuvala inganciphisa isikhathi sokushisa futhi ilondoloze kangcono umbala nephunga lokudla.