Oxygene (O2)

Ibipimo bya tekiniki

Oxygeneni gaze itagira ibara kandi idafite impumuro nziza. Nuburyo busanzwe bwa ogisijeni. Ku bijyanye n'ikoranabuhanga, umwuka wa ogisijeni ukurwa mu nzira yo guhumeka ikirere, na ogisijeni mu kirere igera kuri 21%. Oxygene ni gaze itagira ibara kandi idafite impumuro hamwe na formula ya chimique O2, nuburyo bukunze kugaragara bwa ogisijeni. Ingingo yo gushonga ni -218.4 ° C, naho guteka ni -183 ° C. Ntabwo byoroshye gushonga mumazi. Hafi ya 30mL ya ogisijeni ishonga muri 1L y'amazi, naho ogisijeni y'amazi ni ubururu bw'ikirere. Imiti ya ogisijeni irakora cyane. Usibye imyuka idasanzwe nibintu byibyuma bifite ibikorwa bike nka zahabu, platine, na feza, ibintu byinshi bishobora kubyitwaramo na ogisijeni. Izi reaction zitwa okiside reaction. Redox reaction yerekana reaction aho electron zihererekanwa cyangwa zihindurwamo. Oxygene ifite umuriro-ushyigikira hamwe na okiside. Umwuka wa ogisijeni ufite uruhare runini mu kuvura ibitaro no kwita ku mavuriro, nko kuzura, kubaga, no kuvura bitandukanye. Oxygene irashobora kandi gukoreshwa nka gaze ihumeka yo kwibira nyuma yo kuvangwa na azote cyangwa helium. Umwuka wa ogisijeni wubucuruzi urashobora kuboneka muguhumeka no gutandukanya umwuka mubidukikije muruganda rutandukanya ikirere. . Inganda nyamukuru zikoreshwa mu nganda za ogisijeni ni ugutwikwa. Ibikoresho byinshi bisanzwe bidashobora kwangirika mu kirere birashobora gutwikwa na ogisijeni, bityo kuvanga ogisijeni n'umwuka bizamura cyane imikorere y’umuriro mu byuma, ibyuma bidafite fer, ibirahuri n’inganda za beto. Iyo imaze kuvangwa na gaze ya lisansi, ikoreshwa cyane mugukata, gusudira, gusya no guhuha ibirahuri kugirango bitange ubushyuhe buri hejuru kuruta gutwika ikirere, bityo bizamura imikorere. Ububiko bwo kubika: Bika mububiko bukonje, buhumeka. Irinde umuriro nubushyuhe. Ubushyuhe bwo kubika ntibugomba kurenga 30 ° C. Igomba kubikwa ukundi kubikoresho byaka, ifu yicyuma ikora, nibindi, kandi ikirinda ububiko buvanze. Ahantu ho kubika hagomba kuba hafite ibikoresho byihutirwa byihutirwa.

Gusaba:

Use Gukoresha inganda:

Gukora ibyuma, gushonga ibyuma bidafite fer.Gukata ibyuma.

Use Gukoresha imiti:

Mu buvuzi bwambere bwo kuvura byihutirwa nko guhumeka no gutera umutima ， mukuvura abarwayi bafite ibibazo byubuhumekero no muri anesthesia.

FabIbikoresho bya Semiconductor:

Imyuka ya chimique yoherejwe na dioxyde de silicon, gukura kwa okiside yumuriro, plasma yangiza, kwambura plasma ya fotoreziste hamwe na gaze yabatwara mubikorwa bimwe na bimwe byo kubika / gukwirakwiza.

Porogaramu isanzwe:

Ibyiza:

①Imyaka irenga icumi ku isoko;

②ISO ukora icyemezo;

Gutanga vuba;

Inkomoko y'ibikoresho fatizo bihamye;

Sisitemu imwe yo gusesengura sisitemu yo kugenzura ubuziranenge muri buri ntambwe;

RequirementIbisabwa byinshi hamwe nuburyo bwitondewe bwo gukora silinderi mbere yo kuzuza;