Eminyakeni yamuva, izidingo zokupakisha zabantu ziphakeme kakhulu kunangaphambili, ngakho-keumshini wokupakisha we-vacuumabakhiqizi batshale izinsiza eziningi zabantu kanye nezinto ezibonakalayo ocwaningweni nasekuthuthukisweni nasekukhiqizeni imishini yokupakisha i-vacuum. Manje ukupakishwa emakethe kuhlukene, futhi imisebenzi ithuthukiswa kakhulu. Imishini yokupakisha ivacuum ivikela ukonakala kokudla ngokunciphisa amazinga komoyampilo. Njengoba ukonakala kokudla kubangelwa ukusebenza kwamagciwane, umoya-mpilo uyadingeka ukuze kuphile amagciwane amaningi. I-vacuum packer yisizathu sezindleko zokuthumela. Amaphakethe komoyampilo ayavaleka, okwenza kungenzeki ngama-microorganisms ukuthi aphile endaweni ezungezile. Lapho ukugcwala komoyampilo esikhwameni kungaphansi kuka-1%, izinga lokukhula nokuzala kwama-microorganisms lehla kakhulu. Ukukhula kunqanyulwe lapho ukugcwala komoyampilo kungaphansi kuka-05%. Zonke ziyimishini yokufaka i-semi-vacuum, esetshenziswa kakhulu kulo mkhakha. Umgomo wesiqandisi womshini wokupakisha we-vacuum Imishini yokupakisha i-vacuum ivimbela ukonakala kokudla ngokunciphisa amazinga komoyampilo. Njengoba ukonakala kokudla kubangelwa ukusebenza kwamagciwane, umoya-mpilo uyadingeka ukuze kuphile amagciwane amaningi. I-vacuum packer yisizathu sezindleko zokuthumela. Amaphakethe komoyampilo ayavaleka, okwenza kungenzeki ngama-microorganisms ukuthi aphile endaweni ezungezile. Lapho ukugcwala komoyampilo esikhwameni kungaphansi kuka-1%, izinga lokukhula nokuzala kwama-microorganisms lehla kakhulu. Ukukhula kunqanyulwe lapho ukugcwala komoyampilo kungaphansi kuka-05%. Okunye ukudla okuntekenteke kusebenzisa i-inflatableumshini wokupakisha we-vacuum, ngoba isikhwama esigcwele igesi singagwema ngokuphumelelayo ukuphula ukudla. Ngakho kuthinta ukubukeka nokusetshenziswa. Umshini wokupakisha we-vacuum inflatable ugcwele i-N2. I-Carbon dioxide, umoya-mpilo noma ingxube yamagesi ahlukahlukene I-nitrogen iyigesi engasebenzi futhi idlala indima yokugcwalisa. I-Carbon dioxide iyancibilika emanzini noma emafutheni ukuze yakhe i-acidic carbonic acid ebuthakathaka, engavimbela ngempumelelo amandla ezilwanyana ezincane. Ioksijeni igcina umbala wezithelo nemifino. Ukugcwala okuphezulu komoyampilo kugcina inyama ebomvu entsha ibomvu.
Isikhathi sokuthumela: Aug-12-2022