Dukurikije intangiriro yingingo zacu zabanjirije iyi, mugihe cyo gufumbira ifumbire, hamwe no gukaza umurego wibikorwa bya mikorobe mu bikoresho, iyo ubushyuhe bwarekuwe na mikorobe ibora ibintu kama ari byinshi kuruta ubushyuhe bw’ifumbire, ubushyuhe bw’ifumbire buzamuka. .Kubwibyo, ubushyuhe nibintu byiza byo gusuzuma ubukana bwibikorwa bya mikorobe.
Imihindagurikire yubushyuhe irashobora kugira ingaruka kumikurire ya mikorobe.Muri rusange twemera ko kwangirika kwa bagiteri zo mu bushyuhe bwo hejuru ku bintu kama ari hejuru ya bagiteri ya mesofilique.Uyu munsi byihuse kandi bifite ubushyuhe bwo mu kirere ifumbire mvaruganda ikoresha iyi miterere.Mugihe cyambere cyo gufumbira, ubushyuhe bwumubiri w ifumbire yegereye ubushyuhe bwibidukikije, nyuma yiminsi 1 ~ 2 yimikorere ya bagiteri ya mesofilique, ubushyuhe bwifumbire burashobora kugera kubushyuhe bwiza bwa 50 ~ 60 ° C kuri bagiteri zifite ubushyuhe bwinshi .Ukurikije ubu bushyuhe, inzira idafite ifumbire mvaruganda irashobora kurangira nyuma yiminsi 5 ~ 6.Kubwibyo, mugihe cyo gufumbira ifumbire, ubushyuhe bwumuyaga wifumbire bugomba kugenzurwa hagati ya 50 na 65 ° C, ariko nibyiza kuri 55 kugeza 60 ° C, kandi ntibigomba kurenga 65 ° C.Iyo ubushyuhe burenze 65 ° C, imikurire ya mikorobe itangira kubuzwa.Nanone, ubushyuhe bwo hejuru burashobora kurya cyane ibintu kama kandi bikagabanya ubuziranenge bwibicuruzwa.Kugirango ugere ku ngaruka zo kwica bagiteri zitera indwara, kuri sisitemu y'ibikoresho (sisitemu ya reaction) hamwe na sisitemu yo guhumeka umuyaga uhumeka, igihe ubushyuhe bwimbere bwikibaho burenze 55 ° C bugomba kuba hafi iminsi 3.Kuri sisitemu yo gufumbira ifumbire mvaruganda, ubushyuhe bwimbere bwikibaho burenze 55 ° C byibuze iminsi 15 byibura iminsi 3 mugihe ikora.Kuri sisitemu ya bar-stack, igihe ubushyuhe bwimbere bwikirundo cyumuyaga burenze 55 ° C byibura iminsi 15, kandi ikirundo cyumuyaga gifumbire igomba guhindurwa byibuze inshuro 5 mugihe cyo gukora.
Ukurikije ubushyuhe bwashushanijwe bwo guhinduranya ifumbire isanzwe, ifumbire yimikorere ya fermentation irashobora kugaragara.Niba ubushyuhe bwapimwe butandukanijwe nubushyuhe busanzwe bwubushuhe, byerekana ko ibikorwa bya mikorobe bihungabanywa cyangwa bikabangamirwa nimpamvu zimwe na zimwe, kandi ibintu bisanzwe bigira ingaruka ahanini ni gutanga ogisijeni hamwe nubushuhe bwimyanda.Mubisanzwe, muminsi 3 kugeza 5 yambere yo gufumbira, intego nyamukuru yo guhumeka ni ugutanga ogisijeni, gutuma ibinyabuzima bigenda neza, kandi bikagera ku ntego yo kongera ubushyuhe bwifumbire.Iyo ubushyuhe bwifumbire buzamutse bugera kuri 80 ~ 90 ℃, bizagira ingaruka zikomeye kumikurire no kubyara mikorobe.Niyo mpamvu, birakenewe kongera igipimo cyo guhumeka kugirango ukureho ubushyuhe nubushyuhe mumubiri w ifumbire, kugirango ubushyuhe bwifumbire bugabanuke.Mubikorwa nyabyo, kugenzura ubushyuhe bwikora akenshi birangizwa binyuze muri sisitemu yo gutanga ibitekerezo byubushyuhe.Mugushiraho uburyo bwo gutanga ubushyuhe mubushuhe mumubiri, mugihe ubushyuhe bwimbere bwumubiri wapakiye burenze 60 ° C, umufana ahita atangira gutanga umwuka kumubiri wabitswe, bityo ubushyuhe numwuka wamazi mumuyaga urekurwa kugirango umanure hasi ubushyuhe bw'ikirundo.Kuri Window ikirundo-ifumbire mvaruganda idafite sisitemu yo guhumeka, guhinduranya ifumbire isanzwe ikoreshwa kugirango uhumeke no kugenzura ubushyuhe.Niba imikorere isanzwe, ariko ubushyuhe bwifumbire bukomeje kugabanuka, birashobora kwemezwa ko ifumbire yinjiye murwego rwo gukonjesha mbere yimpera.
Igihe cyo kohereza: Kanama-01-2022