Ngemuva kokuthethelelaukwelashwa okushisa kweukuthethelelwa okukhulukamuvaukuthethelelakwakha, ngokushesha ngemuva kokuvunyelwa kokushisangemuva kokuthethelelaukwelashwa okushisa. Inhloso yengemuva kokuthethelelaUkwelashwa kokushisa kokuthethelelwa okukhulu ikakhulukazi ukucindezela, ubuye kabusha ukucwilisa okusanhlamvu okusanhlamvu kanye nama-dehydrogenation ngasikhathi sinye.
1. Ukwelashwa kabusha kabusha ngemuva kokuphathwa kabusha kwezinto ezimbalwa zokwelashwa okuningana kokukhokhiswa okuningana, ukucolisiswa okusanhlamvu, ukuthuthukiswa kwemvelo, ukuthuthukiswa kokusebenza.
2. I-Dehydrogen Anneling izonciphisa i-hydrogen kuukuthethelelas kuMkhawulo we-Hydrogen okuqukethwe ngezansi, futhi wenze umfaniswano wawo wokusatshalaliswa, ukuze ugweme ingozi yamabala amhlophe, i-hydrogen emflittlement.

I-solubity kanye ne-coefficience esebenza nge-hydrogen esigabeni 7 nesigaba a ahlukile, ikakhulukazi i-solubility ephansi kanye ne-coefficience enkulu ye-hydrogen esigabeni A, esenza i-hydrogen iqhubeke nokuphazamiseka kwangaphandle ngesikhathi senqubo yokunxusa. I-Dehydrogenation Anneling ivame ukuhlanganiswa nokuphindaphinda. Izinga lokushisa le-dehydrogen annealing livame ukuba ngu-650 ℃. Ngemuva kokukhulisa, kufanele kuphole kancane kancane ngangokunokwenzeka ukuvikela ukucindezelwa okusha kwangaphakathi. Ukupholisa okujwayelekile kuhlukaniswe ngezigaba ezimbili: ngenhla kwe-400 ℃, ngenxa yeplastiki enhle yensimbi, ukucindezela kwangaphakathi akulula ukukwenza, ngakho-ke ukupholisa kungasheshe; Ngezansi 400 ℃, izinga lokupholisa lizokwehlisa ijubane. Ngokwenziwa ngezinto eziningi ze-alloy kanye nezidingo zokusebenza okuphezulu, ukwelashwa okushisa okukodwa, okukodwa noma ukuphindaphinda kokushisa okuvuselelayo kuyadingeka ngemuva kokuphendula, ukuze kuthuthukiswe ukwakheka kanye nokwenza ukusebenza kwesakhiwo kanye nokwenza ukusebenza kokwenziwa.