Litlhaloso tse ling tsa ho paka li ka fanoa ho latela litlhoko tsa bareki

Helium

"Mohloli o ka sehloohong oa helium ke liliba tsa khase ea tlhaho. E fumanoa ka ts'ebetso ea ho ntša metsi le ho e tlosa.

Ka lebaka la khaello ea helium lefatšeng, likopo tse ngata li na le lits'ebetso tsa ho hlaphoheloa ho khutlisa helium. "

Bohloeki kapa Bongata	mojari	bophahamo ba modumo
99.999%/99.9999%	moqomo	40L/47L

Patlisiso

"Helium ke inert 'me ke mokelikeli o fokolang haholo oa likhase tsohle, kahoo e sebelisoa e le khase e hatelitsoeng. Ka lebaka la ho se sebetse ha eona, helium e sebelisoa e le karolo ea likhase tse sa jeleng paate, mohlala, lits'ebetsong tsa phekolo ea mocheso moo moea o sireletsang o leng teng. hlokahala.

Helium e sebelisoa haholo indastering ea ho cheselletsa e le khase e sireletsang e inert bakeng sa ho cheselletsa arc. E boetse e sebelisoa hammoho le li-detectors tsa helium ("leak") ho leka botšepehi ba likarolo le litsamaiso tse entsoeng. "