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Ekhaya
Iindaba

Luthini uphuhliso lomatshini wokupakisha ivacuum
Ukususela ngo-1950 ukuya phakathi - 80 - s linqanaba ekuphuhliseni umatshini, ixesha liqala ukusuka kwimpompo elula yokuvelisa.
Umatshini wokupakisha ivacuum yingxaki emva kokuthengisa?
Ngokukodwa kwi-vacuum yeemveliso emoyeni, ukuqinisekisa ukuba imveliso ye-vacuum state, ukuqinisekisa ukuba imveliso ayiyi kubi, ingonakaliswa.
Zeziphi iintlobo zokutywinwa komatshini wokupakisha wokupakisha?
Izixhobo lelinye lamashishini amaninzi asele eqalisile ukuphumezaumatshini wokupakishary kunye nezixhobo.
Zeziphi iintlobo zokutywinwa komatshini wokupakisha wokupakisha?
Izixhobo lelinye lamashishini amaninzi asele eqalisile ukuphumezaumatshini wokupakishary kunye nezixhobo.
Inkqubo yokusebenza yomatshini wokutywina wevacuum
Inokukhupha ngokuzenzekelayo umoya ngaphakathi kwebhegi, ifezekiseke emva kwenkqubo yokutywinwa kwevacuum.
Yimalini umatshini wokutywina wevacuum
Yimalini umatshini wokutywina wevacuum? Yiba mnandi malunga noku kunye noqwalaselo kunye nobukhulu, kwaye umahluko wexabiso mkhulu kakhulu.
Yintoni umahluko phakathi vacuum successfuiiy iiphakheji ukutya efakiweyo ubomi kwishelufa
Uninzi lwangokuumatshini wokupakisha usebenzisa kwinkalo nganye, iipakethe zokutya ezifakiweyo ukususela ngokungeyomfuneko ukuthetha, ukusetyenziswa kweepakethe zokutya ezifakiweyo ubomi beshelufu sisihloko esingaguqukiyo.
Umatshini wokupakisha wevacuum, umatshini wokupakisha ukutya
Vacuumumatshini wokupakisha inokutsalwa ngokuzenzekelayo komoya ngaphakathi kwebhegi, ifike ibhukishwe emva kwenkqubo yokutywinwa kwevacuum.
Umatshini wokupakisha we-tofu onukayo kwi-changsha
Xa kuziwa kwi-changsha, uya kucinga nge-tofu enukayo.
Iimpawu eziphambili iipakethe zokutya ezifakwe ngokuzenzekelayo
Iiphakheji zokutya ezizenzekelayo ezifakelweyo iimpawu eziphambili ze I-1, ilungele ukupakisha inkcazo encinci yemveliso kunye nokupakishwa I-2, i-fuselage yensimbi engenasici, ukuxhathisa ukubola, akukho mhlwa, omelele.
Iimpawu eziphambili iipakethe zokutya ezifakwe ngokuzenzekelayo
I-1, ilungele ukupakisha inkcazo encinci yemveliso kunye nokupakishwa I-2, i-fuselage yensimbi engenasici, ukuxhathisa ukubola, akukho mhlwa, omelele.
Umatshini wokupakisha ngokuzenzekelayo ngesizathu sesidingo sokwakha uphawu kwiimarike
Kuba izinto zesayensi kunye nethekhnoloji yokwenzaumatshini wokupakisha ozenzekelayo iye yasetyenziswa ngokubanzi kunye nemveliso kushishino lokupakisha, yenye yeemveliso eziyimfuneko kushishino lokupakisha kwiminyaka yakutshanje, kwaye nakwamanye amashishini, kunjalo, kodwa isebe enxulumene kutshanje ukuqonda uphuhliso elizayo lomatshini ukupakisha oluzenzekelayo. Kufuneka ufumane umgangatho weemveliso ezivela kwizinto ezintsha, kutheni uyenza oko? Yaye yintoni na injongo yengcambu, yintoni na ingenelo?

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