Helium igesi cylinder Umfanekiso Featured

Isilinda segesi yeHelium

Inkcazelo emfutshane:

Isilinda segesi sisitya soxinzelelo sogcino kunye nesiqulatho seegesi ezingaphezulu koxinzelelo lwe-atmospheric.

Iisilinda zegesi ezinoxinzelelo oluphezulu zikwabizwa ngokuba ziibhotile.Ngaphakathi kwi-cylinder iziqulatho ezigciniweyo zinokuba kwimeko yegesi ecinezelweyo, umphunga phezu kolwelo, ulwelo oluphezulu, okanye inyibilikiswe kwi-substrate material, ngokuxhomekeke kwiimpawu ezibonakalayo zemixholo.

Uyilo lwesilinda yegesi eqhelekileyo yoluliwe, ime nkqo kwisiphelo esithe tyaba esisezantsi, kunye nevalve kwaye ifakelwa phezulu ukuze kudityaniswe nesixhobo sokwamkela.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

I-Helium isetyenziswa kakhulu kwishishini lezomkhosi, uphando lwesayensi, i-petrochemical, ifriji, unyango lwezonyango, i-semiconductor, ukufumanisa ukuvuza kwemibhobho, umfuniselo we-superconductivity, ukuveliswa kwesinyithi, ukuntywila elwandle, ukuwelda okuchanekileyo, ukuveliswa kwemveliso ye-optoelectronic, njl.

(1) Ukupholisa ubushushu obuphantsi: Ukusebenzisa iqondo lokubila elisezantsi le-helium engamanzi -268.9 °C, i-helium engamanzi ingasetyenziselwa ukupholisa kobushushu obuphantsi kakhulu.Ubuchwephesha bokupholisa ubushushu obuphantsi kakhulu bunoluhlu olubanzi lwezicelo kwitekhnoloji ye-superconducting kunye nezinye iinkalo.Izinto ze-Superconducting kufuneka zibe kwiqondo lokushisa eliphantsi (malunga ne-100K) ukubonisa iimpawu ze-superconducting.Kwiimeko ezininzi, kuphela i-helium yolwelo enokufikelela ngokulula kubushushu obuphantsi kakhulu..Iteknoloji ye-Superconducting isetyenziswa ngokubanzi koololiwe be-maglev kwishishini lezothutho kunye nezixhobo ze-MRI kwicandelo lezonyango.

(2) Ukunyuka kwamaxabiso ebhaluni: Ekubeni ubuninzi be-helium buncinci kakhulu kunomoya (ubuninzi bomoya yi-1.29kg/m3, ubuninzi be-helium yi-0.1786kg/m3), kwaye iimpawu zemichiza zingasebenzi kakhulu, ikhuseleke ngakumbi kune-hydrogen (i-hydrogen inokuba semoyeni enokutsha, mhlawumbi inokudubula), i-helium isoloko isetyenziswa njengegesi yokuzalisa kwiziphekepheke okanye iibhaluni zentengiso.

(3) Uhlolo nohlalutyo: Iimagnethi ezinkulu zenyukliya zohlalutyi lwemagnethi yeresonance ezidla ngokusetyenziswa kuhlalutyo lwesixhobo kufuneka zipholiswe ngeheliyam engamanzi.Kuhlalutyo lwe-chromatography yegesi, i-helium isoloko isetyenziswa njengerhasi yokuthwala.Ukuthatha ithuba lokungena okulungileyo kunye nokungatsha kwe-helium, i-helium Ikwasetyenziselwa ukufumanisa ukuvuza kwe-vacuum, njenge-helium mass spectrometer ukuvuza kwee-detectors.

(4) Irhasi yokukhusela: Ukusebenzisa iipropati zekhemikhali ezingasebenziyo ze-helium, i-helium isoloko isetyenziswa njengegesi yokukhusela ukuwelda i-magnesium, i-zirconium, i-aluminiyam, i-titanium kunye nezinye izinyithi.

(5) Eminye imiba: IHeliyam ingasetyenziswa njengerhasi enoxinzelelo yokuthutha iziqhubi zolwelo ezifana nehydrogen engamanzi kunye neoksijini elulwelo kwiirokhethi nakwiziphekepheke kwizixhobo zokufunxa eziphezulu kunye nezixhobo zenyukliya.I-Helium iphinda isetyenziswe njenge-agent yokucoca i-athomu ye-athomu, kwi-gas edibeneyo yokuphefumula kwintsimi yophuhliso lolwandle, njengegesi yokuzalisa i-thermometers yegesi, njl.