Zvinhu zvina zvinokanganisamaitiro ekupisande:
1. Tembiricha inosvika tembiricha yakatarwa. Kugadziriswa kweFlange kunowanzorerwa mhinduro yekupisa kupisa kurapwa, tembiricha renji ye1040 ~ 1120 ℃ (chiJapanese standard). Iwe unogona zvakare kucherechedza kuburikidza neyekunyudza chevira chechidzitiro chekucherechedzwa
2. Kuiswa chisimbiso chemuviri wevira. Choto chomunyori chinopenya chinopenya chinofanira kuvharwa uye chakasarudzika kubva kunze kwemhepo yekunze; Ne hydrogen segesi yekuchengetedza, chete dent imwe chete yakavhurika (yekukanda hydrogen). Nzira yekuongorora inogona kushandiswa kupukuta mabundu eumwe neumwe mubatanidzwa wechivanhu nesipo nemvura kuti uone kana mhepo ichimhanya. Pakati pavo, zvakanyanya nyore kumhanya mhepo ndicho choto chinotsamwira mumuziya uye kunze kwenzvimbo yepa pombi, mhete inosimbisa munzvimbo ino iri nyore kupfeka, kazhinji tarisa uye kazhinji ichichinja.
Flange

3. Chengetedza kumanikidzwa kwemhepo. Kuti adzivirire micro-kubhururuka kwePIPE Fittings, gasi rekudzivirira muvira rinofanira kuramba paine kudzvinyirira kwakanaka. Kana iri hydrogen inodzivirira gasi, zvinowanzodikanwa kuti uve pamusoro pe 20kbar.
4. Annealing mamiriro ekunze. Kazhinji, hydrogen yakachena inoshandiswa semamiriro ekunze, uye kuchena kwemamiriro ekunze kunopfuura 99.99%. Kana imwe chikamu cheMamiriro ekunze chiri inert gasi, kuchena kunogona zvakare kuve kwakaderera, asi hakufanirwe kuve nejeni rakawandisa uye mupfu wemvura.