Nitrous Oxide (N2O)

Magadzirirwo ehunyanzvi

Nitrous oxide chinhu chisina kugadzirwa chine fomura yemakemikari N2O. Inozivikanwawo segasi rekuseka, gasi risina ruvara uye rinotapira, ioxydant inogona kutsigira kutsva pasi pemamwe mamiriro ezvinhu (zvakafanana neokisijeni, nekuti gasi rekuseka rinogona kuora kuita nitrogen neokisijeni pakupisa kwakanyanya), asi rinogadzikana pakupisa kwemukamuri zvishoma. Rine simba reanesthetic uye rinogona kukonzera kuseka. Nitrous oxide inonyungudika mumvura, ethanol, ether uye concentrated sulfuric acid, asi haishande nemvura. Nitrous oxide inogona kushandiswa semuchina wekumhanyisa, rocket oxidizer, uye kuwedzera simba reinjini; anesthesia yekuvhiya neyemazino; muindasitiri yechikafu, nitrous oxide inogona kushandiswa sechinowedzera pakugadzira mukaka nekofi; ikozvino gasi rekuseka rinoshandiswa munzvimbo zhinji dzevaraidzo. Nitrous oxide (gasi rinoseka) rakanyatsochena rinoshandiswa mukurapa mazino, kuvhiya, kurapa vana nemadzimai evakadzi pakurapa marwadzo, kuona kubuda kwemvura, mafiriji, zvinodzivirira kupisa, zvinhu zvinochengetedza, zvinhu zvemakemikari, atomic absorption spectroscopy gasi, balance gasi rekugadzira semiconductor, uye oxidation, Chemical vapor deposition, standard gasi, medical gas, smoke spray, vacuum uye pressure leak detection. Kurapa kwekukurumidzira: bvisa vashandi kubva munzvimbo ine tsvina yabuda kuenda kumhepo yepamusoro, uye uvaparadzanise, dzivisa zvakanyanya kupinda. Zvinokurudzirwa kuti vashandi ve emergency response vapfeke self contained positive pressure breathing apparatus uye mbatya dzebasa. Cheka panobva kubuda kwemvura zvakanyanya sezvinobvira. Kufefetera kwakanaka kuti kukurumidze kupararira. Magaba anobuda anofanira kubatwa zvakanaka uye kushandiswa mushure mekugadzirisa nekuongorora. Nzira yekudzivirira moto: Chigadzirwa ichi hachibati moto. Vanodzima moto vanofanira kupfeka magasi masks uye masutu ekudzivirira moto akazara muviri. Shandisa mhute yemvura kuchengetedza midziyo iri munzvimbo yemoto ichitonhorera. Chekai gasi rinobva nekukasika, chengetedzai vashandi vanobvisa gasi rinobva nekupfapfaidza nemvura, mobva masarudza chinhu chakakodzera chekudzima moto zvichienderana nechakakonzera moto wacho.

Kushandiswa:

①Zvekurapa:

Inoshandiswa segasi rinotakura murwere muchikamu che2:1 pamwe neokisijeni pamishonga ine simba yakadai sesevoflurane kana desflurane.

② Zvemagetsi:

Inoshandiswa pamwe chete ne silane yekuisa makemikari mumhepo ye silicon nitride layers; inoshandiswawo mukupisa nekukurumidza kugadzira ma gate oxides emhando yepamusoro.

Pakeji yakajairika:

Zvakanakira:

①Makore anopfuura gumi ari pamusika;

②Mugadziri wezvitupa zveISO;

③Kutumira nekukurumidza;

④Manyuko ezvinhu zvakabikwa akagadzikana;

⑤Sisitimu yekuongorora yepamhepo yekudzora mhando padanho rega rega;

⑥Kushandiswa kwakawanda uye kwakanyatsorongwa kwekubata silinda usati wazadza;