Ubushuhe ni ikintu cyingenzi muburyo bwo gusembura ifumbire.Ibikorwa nyamukuru byamazi muri fumbire ni:
(1) Gusenya ibintu kama no kugira uruhare muri metabolism ya mikorobe;
(2) Iyo amazi azimye, ikuraho ubushyuhe kandi ikagira uruhare mukugena ubushyuhe bwifumbire.
Ikibazo rero ni iki, nubushuhe bukwiye bwa fumbire ni ubuhe?
Reka tubanze turebe imbonerahamwe ikurikira.Duhereye ku gishushanyo, dushobora kubona ko imikurire ya mikorobe hamwe n’ibisabwa kuri ogisijeni byombi bigera ku mpinga yazo iyo ibinyabuzima biri hagati ya 50% na 60% kubera ko mikorobe yo mu kirere ari yo ikora cyane muri iki gihe.Kubwibyo, iyo ifumbire hamwe n imyanda yo murugo, mubisanzwe nibyiza gukoresha ibinure bya 50% kugeza 60% (kuburemere).Iyo hari ubushuhe bwinshi, nkibirenga 70%, umwuka uzavanwa mu cyuho cyibikoresho fatizo, bikagabanya ubukana bwubusa kandi bikagira ingaruka ku ikwirakwizwa ry’ikirere, bizatera byoroshye anaerobic kandi bizatera ibibazo mu buvuzi ya leachate, bikavamo mikorobe zo mu kirere.Nta myororokere na mikorobe ya anaerobic ikora cyane;kandi iyo ubuhehere buri munsi ya 40%, ibikorwa bya mikorobe bigabanuka, ibintu kama ntibishobora kubora, nubushyuhe bwifumbire bugabanuka, ibyo bigatuma igabanuka ryibikorwa byibinyabuzima.
Isano iri hagati yubushuhe nibisabwa na ogisijeni no gukura kwa bagiteri
Ubusanzwe, ubuhehere buri mu myanda yo mu rugo buri munsi y’agaciro keza, bushobora guhindurwa hiyongereyeho umwanda, umwanda, inkari z’abantu n’inyamaswa, n’umwanda.Ikigereranyo cyibiro byongeweho kondereti kumyanda irashobora kubarwa ukurikije formula ikurikira:
Muri formula, M —— igipimo cy'uburemere (uburemere butose) igenzura ry'imyanda;
Wm, Wc, Wb —— muburyo bwuzuye ubuhehere bwibikoresho bivanze bivanze, imyanda, hamwe na kondereti.
Niba ubuhehere buri mu myanda yo mu rugo ari bwinshi, hagomba gufatwa ingamba zifatika zo gukosora, harimo:
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Hariho uburyo bwinshi bwo kumenya ibirimo ubuhehere.Uburyo busanzwe ni ugupima ibiro byibintu ku bushyuhe bwagenwe bwa 105 ± 5 ° C hamwe nigihe cyo gutura cyamasaha 2 kugeza kuri 6.Uburyo bwihuse bwo kwipimisha burashobora kandi gukoreshwa, ni ukuvuga ko ubuhehere bwibintu bugenwa no kumisha ibikoresho mu ziko rya microwave muminota 15-20.Birashoboka kandi kumenya niba ibirimo ubuhehere bikwiranye ukurikije ibintu bimwe na bimwe bigize ifumbire mvaruganda: niba ibikoresho birimo amazi menshi, mugihe ifumbire mvaruganda ifunguye, hazakorwa amazi;mugihe cyo gufumbira imbaraga, agglomeration cyangwa agglomeration bizabaho, ndetse numunuko uzabyara.
Ku bijyanye no kugenzura ubushuhe no guhindura ibikoresho by’ifumbire, amahame rusange akurikira nayo agomba gukurikizwa:
Hasi hepfo mukarere ka majyepfo no hejuru mukarere ka ruguru
Hasi bikwiye mugihe cyimvura no hejuru mugihe cyizuba
Hasi bikwiye mubihe byubushyuhe buke no hejuru mubihe byubushyuhe bwo hejuru
Cl Clinker ishaje iramanurwa muburyo bukwiye, kandi ibikoresho bishya bizamurwa neza
Guhindura C / N hasi neza kandi uhindure C / N hejuru
Niba ufite ibindi bibazo cyangwa ibikenewe, nyamuneka twandikire muburyo bukurikira:
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Igihe cyo kohereza: Nyakanga-13-2022