Izakhiwo ze-nitrogen ewuketshezi:

1. Ukushisa okuphansi:

Enye yezinto eziphawuleka kakhulu ze-nitrogen ewuketshezi ukushisa kwayo okuphansi kakhulu. Ku-AT -195.8 degrees Celsius, ingasebenza ngokushesha izinto lapho zithintana. Le mpahla yenza kube elungele izinhlelo ze-cryogenic, ezifana nokulondolozwa kwamasampula endalo, imikhiqizo yokudla eqabulayo, nokwakha ama-superconductors.

2. Ukungena:

I-nitrogen ye-liquid indert ngamakhemikhali, okusho ukuthi ayiphenduli ngezinto eziningi. Le mpahla yenza kube lula ukugcinwa nokuhambisa izinto eziguqukayo, ngoba kunciphisa ingozi yokuvutha noma ukuqhuma. Ngokwengeziwe, imvelo yayo ye-inert ivumela ukuthi isetshenziswe ezinhlelweni ezahlukahlukene zelebhu kanye ne-coolant yezinto ezibucayi kagesi.

3. Ukunwetshwa phezu kokuhwamuka:

Lapho kuvezwa ekushiseni kwegumbi, i-nitrogen ewuketshezi ngokushesha iphuma futhi yandise ngesici sezikhathi ezingaba ngu-700. Lokhu kwandiswa kungadala amandla amakhulu, okwenza I-liquid nitrogen Iwusizo kuzinhlelo zokusebenza ezinjenge-rocket propulsion futhi njenge-coolant ezinkambisweni zezimboni.

Ukusetshenziswa kwe-nitrogen ewuketshezi emikhakhelweni ehlukahlukene:

1. Imboni yokudla:

I-nitrogen ewuketshezi iguqule imboni yokudla ngokunika amandla ukukhiqizwa kwendalo eyingqayizivele. Kuvame ukusetshenziswa ukukhulula imikhiqizo yokudla ngokushesha, kulondolozwa okusha kwawo nokuthungwa. Le ndlela ivame ukuqashwa ekukhiqizweni kwama-ayisikhilimu angu-ayisikhilimu, ama-dessert afriziwe, nokudla okumisiwe okumisiwe. Ngokwengeziwe, i-nitrogen ewuketshezi isetshenziselwa ukugcinwa kokudla kanye nokuhamba ukunciphisa impango futhi kugcinwe ikhwalithi yomkhiqizo.

2. Imboni yezokwelapha nezemithi:

Emkhakheni wezokwelapha, i-nitrogen ewuketshezi ithola ukusetshenziswa okubanzi kwezinqubo ze-crytherapy, lapho isetshenziswa khona ukufriza nokubhubhisa izicubu ezingajwayelekile, njengama-warts noma amaseli entengo noma amaseli entengo. Iphinde isetshenziselwe ukulondolozwa kwamasampula endalo eziphilayo, kufaka phakathi isidoda, amaqanda, kanye nemibungu yokwelashwa okuzala. Ngaphezu kwalokho, izinkampani ezenza imithi zisebenzisa i-nitrogen ye-liquid ngesikhathi sezinqubo zokukhiqiza izidakamizwa ukuze kugcinwe amazinga okushisa aphansi okudingayo futhi agcine izinto ezibucayi.

3. Ukukhiqiza nobunjiniyela:

I-nitrogen ewuketshezi idlala indima ebalulekile ekukhiqizeni nasezimbonini zobunjiniyela ngenxa yezakhiwo zayo zokupholisa. Isetshenziswa njenge-coolant ezinqubweni ezahlukahlukene zemishini, njengokugaya, ukusika, nokumba, ukuvikela ukushisa ngokweqile nokunweba impilo yamathuluzi. Ngokwengeziwe, i-nitrogen ewuketshezi iqashwa ezinqubweni zokushisa zokushisa kwensimbi ukuthuthukisa izakhiwo ezibonakalayo ezifana nobulukhuni nokuqina. Izinga lokushisa layo eliphansi libuye lilekelele ukuncipha kwezinto nezinzuzo ekwakhiweni kwezingxenye ezinembile.

4. Ucwaningo Nentuthuko:

Ezitolo zokucwaninga, i-nitrogen ewuketshezi isebenza ngezinhloso eziningi. Isetshenziswa njenge-coolant for moperconducting magnets ku-inclear magnetic resonance (NMR) Spectroscopy kanye nemishini ye-Magnetic Resonance imaging (MRI). Ngaphezu kwalokho, inika amandla ukutadisha kwezikhathi zokushisa okuphansi ku-physics kanye nokuhlolwa kwamakhemikhali. Iphoyinti layo elisezingeni eliphansi libuye lenze kube okupholile okuhle kwezikhalazo ezisetshenziswa ezinhlelweni ezahlukahlukene zesayensi.

I-5. Imboni yezimoto:

I-liquid nitrogen ithola izinhlelo zokusebenza embonini yezimoto, ikakhulukazi ekukhiqizeni amathayi. Isetshenziselwa ukumisa izinhlanganisela zenjoloba ngokushesha phakathi nezinqubo ze-vulcanization, okuthuthukisa ukuqina nokusebenza kwesondo. I-nitrogen ewuketshezi iphinde isetshenziswe ezindaweni zokuhlola injini ukulingisa izimo ezibanda kakhulu nokuhlola ukusebenza kwenjini ngaphansi kwezimo ezinjalo.

Izakhiwo eziyingqayizivele ze-nitrogen ewuketshezi ziyenza ibe umthombo oyigugu kuzo zonke izimboni ezihlukahlukene. Izinga layo lokushisa eliphansi, ukungabi nalutho, kanye nokunwetshwa lapho kuhwamuka kunika amandla izinhlobonhlobo zezinhlelo zokusebenza, kusukela ekukhiqizweni kokudla kuye ezinkambisweni zezokwelapha kanye nocwaningo lwesayensi. Njengoba ubuchwepheshe buthuthuka, ukusetshenziswa kwe-nitrogen ewuketshezi kungenzeka kuqhubekele phambili, kube nesandla ekwakhiweni okusha nenqubekelaphambili emikhakheni eminingi.