Li-valve tsa Tšireletso bakeng sa Likopo tsa Hydrogen

Ho netefatsa Tšebeliso e Sireletsehileng ea Mohloli oa Matla o Tšepisitsoeng

Hydrogen e ntse e tsoela pele ho amoheloa e le ntho ea bohlokoa ho transiho fihlela bokamoso ba matla a tsitsitseng. Monyetla oa eona oa ho potlakisa likoloi, ho hlahisa motlakase le ho boloka matla ho hohela tlhokomelo e kholo; leha ho le joalo, joalo ka mohloli ofe kapa ofe oa matla, mehato e nepahetseng ea tšireletso e tlameha ho nkoa e le ho fokotsa likotsi tse teng tšebelisong ea ntho ena. Li-valve tsa polokeho li phetha karolo ea bohlokoa ho netefatsa ts'ebetso e bolokehileng ea haedrojene lits'ebetsong tse fapaneng, ho sireletsa polokeho ea batho le lisebelisoa.

Tšebeliso ea haerojene e beha polokeho e ncha challengs

Tšebeliso ea haedrojene e fana ka maikutlo a tlhokahalo ea lintlha tse khethehileng tsa polokeho. Hydrogen e na le lintho tse 'maloa tse ikhethang tse hlokang tlhokomelo e khethehileng ea polokeho. Ntlha ea pele, ke khase e tukang haholo, eo, esita le maemong a tlaase moeeng, e ka hotetsang habonolo, e leng se bakang maemo a kotsi haholo. Ho feta moo, haedrojene e ka etsa hore litšepe li pshatlehe, ho kenyeletsoa le tse sebelisoang hangata ho lisebelisoa le liphaephe, e leng se eketsang kotsi ea ho lutla le ho se sebetse hantle ha sebopeho. Ka hona, litšoaneleho tsena li etsa hore ho hlokahale hore ho sebelisoe ntho ena ho kenya ts'ebetsong mehato e nepahetseng ea tšireletso.

Karolo ea li-valve tsa polokeho

Li-valve tsa polokeho ke lisebelisoa tsa mochini tse etselitsoeng ho imolla khatello e feteletseng ka har'a sistimi, ho thibela tšenyo ea lisebelisoa le tšenyo e mpe. Lits'ebetsong tsa hydrogen, li-valve tsa polokeho li etsa mesebetsi ea bohlokoa ho netefatsa ts'ebetso e bolokehileng.

Li-valve tsa tšireletso li boloka khatello ka har'a meeli e behiloeng ka ho ntša khase ea haedrojene e feteletseng; ba khona ho bula moeling o itseng oa khatello, ho lumella hydrogen hore e lokolloe le ho thibela khatello ea khatello ho feta moeli o lumelletsoeng oa moralo.

Li-spikes tsa khatello ea tšohanyetso (tse bakoang ke ho se sebetse hantle kapa lisosa tse ling) li ka hlaha lits'ebetsong, tse behang kotsi ea ho hloleha ha sistimi. Li-valve tsa khatello ea khatello li sebetsa e le mokhoa oa tšireletso, hang-hang li ntša khatello e feteletseng ho sireletsa thepa hore e se ke ea senyeha.

Lintlha tsa moralo bakeng sa li-valve tsa polokeho ea hydrogen.

Ha ho tluoa lits'ebetsong tsa hydrogen, moralo oa li-valve tsa polokeho o hloka tlhokomelo e khethehileng ho likarolo tse itseng.

Ho tsamaellana ha lintho tse bonahalang: ho fanoe ka tšekamelo ea haedrojene ea ho ebrittlement ha tšepe, li-valve tsa polokeho li tlameha ho etsoa ka thepa e hananang le ho phatloha ho bakoang ke ntho ena. Litšepe tse sa hloekang le li-alloys tse ling, joalo ka tse thehiloeng ho nickel, hangata li sebelisoa ho thibela mathata a kaholimo.

Thibelo ea ho tiisa le ho lutla: ka lebaka la bobebe ba eona, hydrogen e hloka tlhokomelo e khethehileng ea litiiso, kahoo ho lokela ho nkoa tlhokomelo e kholo ha ho khethoa litiiso le ho etsa liteko tse reretsoeng ho netefatsa tekanyo ea ho tiea ha li-valve tsa tšireletso tse reretsoeng ho sebelisoa ka mokelikeli ona. .