Ogisijeni (O2)

Ibipimo bya tekiniki

Ogisijenini umwuka utagira ibara kandi utagira impumuro. Ni wo mwuka ukunze gukoreshwa cyane muri ogisijeni. Ku bijyanye n'ikoranabuhanga, ogisijeni ikurwa mu nzira yo gushonga umwuka, kandi ogisijeni iri mu kirere ingana na 21%. Ogisijeni ni umwuka utagira ibara kandi utagira impumuro ufite formula ya O2, ari na yo ogisijeni isanzwe ikoreshwa cyane muri ogisijeni. Aho gushonga ni -218.4°C, naho aho kubira ni -183°C. Ntabwo byoroshye gushonga mu mazi. Hafi mililitiro 30 za ogisijeni zishonga muri litiro 1 y'amazi, kandi ogisijeni y'amazi ni ubururu bw'ikirere. Imiterere ya ogisijeni ikora cyane. Uretse imyuka idasanzwe n'ibintu by'icyuma bifite imikorere mike nka zahabu, platine, na feza, ibintu byinshi bishobora gukorana na ogisijeni. Ibi bikorwa byitwa ogisijeni. Redox reactions bivuga reactions aho electron zimurirwa cyangwa zimurirwa ahandi. Ogisijeni ifite ubushobozi bwo gutwika no gutwika. Ogisijeni mu buvuzi igira uruhare runini mu kuvura no mu bitaro, nko kubyutsa umubiri, kubaga, no kuvura mu buryo butandukanye. Ogisijeni ishobora kandi gukoreshwa nk'umwuka uhumeka mu kwibira nyuma yo kuvanga na azote cyangwa heliyumu. Ogisijeni yo mu bucuruzi ishobora kuboneka binyuze mu gushonga no gutwika umwuka uri mu bidukikije mu ruganda rutandukanya umwuka. . Uburyo bw'ingenzi bwo gukoresha ogisijeni mu nganda ni ugutwika. Ibintu byinshi bisanzwe bidashya mu mwuka bishobora gushya muri ogisijeni, bityo kuvanga ogisijeni n'umwuka byongera cyane imikorere myiza yo gutwika mu nganda z'ibyuma, ibyuma bidakoresha feri, ibirahure na sima. Iyo imaze kuvangwa na gazi, ikoreshwa cyane mu gukata, gusudira, gusya no guhumeka ibirahure kugira ngo itange ubushyuhe bwinshi kuruta gutwika umwuka, bityo bikanongera imikorere myiza. Amabwiriza yo kubika: Bika mu bubiko bukonje kandi bufite umwuka. Bika kure y'inkongi y'umuriro n'ubushyuhe. Ubushyuhe bwo kubika ntibugomba kurenga 30°C. Bigomba kubikwa ukwabyo n'ibikoresho bishya, ifu y'icyuma ikora, nibindi, kandi wirinde kubika ibintu bitandukanye. Ahabikwa hagomba kuba hari ibikoresho byo kuvura byihutirwa bivamo amazi.

Porogaramu:

①Ikoreshwa mu nganda:

Gukora ibyuma, gushongesha ibyuma bidakoresha feri. Gukata ibikoresho by'icyuma.

②Ikoreshwa mu buvuzi:

Mu buvuzi bw'ibanze bw'ibibazo nk'iby'ihungabana no kurwara indwara z'umutima, mu kuvura abarwayi bafite ibibazo by'ubuhumekero no mu gusinziriza.

③Gukora Semiconductor:

Gushyira umwuka wa silikoni dioxyde mu mwuka, gukura kwa oxyde y'ubushyuhe, gushushanya plasma, gukuraho gazi irwanya ubushyuhe mu maraso mu bikorwa bimwe na bimwe byo gushyiramo/gukwirakwiza.

Ipaki isanzwe:

Akamaro:

①Imyaka irenga icumi iri ku isoko;

②Uruganda rukora icyemezo cya ISO;

③Gutanga vuba;

④Isoko ry'ibikoresho fatizo rihamye;

⑤Uburyo bwo gusesengura ireme ry’ubuziranenge kuri interineti muri buri ntambwe;

⑥Gusaba cyane kandi witonze gukoresha silinda mbere yo kuyizuza;