Ngaba iimbotyi zekofu ezirostiweyo zingabiliswa ngoko nangoko? Ewe, kodwa akunyanzelekanga ukuba zibe mnandi. Iimbotyi zekofu ezirostiweyo ziya kuba nexesha lokukhulisa iimbotyi, elikukukhupha i-carbon dioxide kunye nokufezekisa ixesha elifanelekileyo lekofu. Ngoko ke siyigcina njani ikofu? Ukuze sigcine iimbotyi zekofu, sicinga ngokusebenzisa iingxowa zekofu okokuqala, kodwa ngaba ukhe wazijonga ngononophelo iingxowa zokupakisha zeembotyi zekofu? Wakha waphawula ivalvu emhlophe okanye ecacileyo ngasemva okanye ngaphakathi kwengxowa yekofu? Okanye ngaba uyibonile waza akwayikhathalela? Musa ukucinga ukuba le valve ingasetyenziswa xa ubona ukuba ivalvu incinci. Enyanisweni, ivalvu encinci yeyona mfihlo "yobomi okanye ukufa" kweembotyi zekofu.
Le valve yileyo siyibiza ngokuba yi "coffee exhaust valve", kwaye ibizwa ngokuba yi-one-way exhaust valve. I-one-way vent valve idlala indima ebalulekileyo ekuncedeni ikofu yakho entsha ihlale itsha ixesha elide. I-one-way vent valve engaphakathi kwibhegi yekofu sisixhobo sebhegi esithintela ukuphuma komoya. Isishwankathelo esifutshane se-one-way exhaust valve inemisebenzi emibini, enye kukukhupha igesi ebhegini, kwaye enye kukwahlula umoya ongaphandle kwebhegi yokupakisha ukuba ungangeni. Okulandelayo, i-Wo intake valve iya kwazisa le misebenzi mibini kunye nendlela esebenza ngayo.
1. Umsi wokukhupha umoya,
Iimbotyi zekofu eziluhlaza ziqulathe ii-asidi, iiproteni, ii-esters, iicarbohydrate, amanzi kunye ne-caffeine. Emva kokuba iimbotyi zekofu eziluhlaza zirostiwe kubushushu obuphezulu, i-carbon dioxide iveliswa ngothotho lwee-chemical reactions ezifana ne-Maillard reaction. Ngokubanzi, i-carbon dioxide kunye nezinye iigesi eziguquguqukayo ezikhutshwa ziimbotyi zekofu ezirostiweyo zithatha i-2% yobunzima bezo zonke iimbotyi zekofu. Kwaye i-2% yegesi ikhutshwa kancinci kwisakhiwo sefayibha yeembotyi, kwaye ixesha lokukhululwa liya kuxhomekeka kwindlela yokurosta. Ngenxa yokuba iimbotyi zekofu zikhupha i-carbon dioxide zodwa, siza kubona iimbotyi zekofu ezirostiweyo kwingxowa evaliweyo eya kukhukhumala ngokuhamba kwexesha. Le yinto ebizwa ngokuba yi-"inflated bag". Nge-one-way exhaust valve, iya kunceda ukususa ezi gesi zingangeni kwingxowa ngexesha, ukuze ezi gesi zingayi kuxovula iimbotyi zekofu kwaye zigcine imeko entle yokutsha kweembotyi zekofu.
2.yahlula umoya,
Indlela yokwahlula umoya ngelixa uwukhupha? Ivalvu yendlela enye yahlukile kwivalvu yomoya eqhelekileyo. Ukuba kusetyenziswa ivalvu yomoya eqhelekileyo, ngelixa igesi ekwingxowa yokupakisha ikhutshwa, iya kuvumela nomoya ongaphandle kwebhanti yokupakisha ukuba ungene ebhegini, nto leyo eya kutshabalalisa ukusebenza kokuvala kwebhegi yokupakisha kwaye ibangele ukuba ikofu iqhubeke nokuxinana. Ukuxinana kweembotyi zekofu kuya kubangela ukuguquguquka kwevumba kunye nokuwohloka kokwakheka kwayo. Ivalvu yokukhupha umoya yendlela enye ayikwenzi oko, ikhupha ikharbon diokside ebhegini ngexesha, kwaye ayivumeli umoya wangaphandle ukuba ungene ebhegini. Ngoko ke, ikwazi njani ukungavumeli umoya wangaphandle ukuba ungene ebhantini? Ivalvu yokungenisa iWo ikuxelela umgaqo wayo wokusebenza: xa uxinzelelo lomoya ebhegini lufikelela kumda othile, ivalvu yevalvu yokukhupha umoya yendlela enye iyavuleka ukuze ikhuphe igesi ebhegini; de uxinzelelo lomoya lwehle ngaphantsi komda wevalvu yendlela enye. Ivalvu yevalvu yendlela enye ivaliwe, kwaye ibhegi yokupakisha ibuyela kwimeko evaliweyo.
Ngoko ke, sigqibe kwelokuba ivalvu yokukhupha ikofu yeyona nto ifunekayo, kwaye ikwayeyona nto iphambili. Xa iimbotyi zekofu zigcadiwe nzulu ngakumbi, isiphumo sokukhupha siya kuba namandla ngakumbi, kwaye ikharbon diokside iya kukhululwa kungekudala.
Ixesha lokuthumela: Agasti-29-2022
