Abubuwa hudu da suka shafitsarin flangesu ne:
1. Zazzaɓin zafi ya kai ga ƙayyadadden zafin jiki.Flange aiki ne kullum soma bayani zafi magani, zazzabi kewayon 1040 ~ 1120 ℃ (Japan misali).Hakanan zaka iya lura ta hanyar ramin lura da tanderun wuta, flange a cikin yankin annealing ya kamata ya zama incandescent, amma babu sagging mai laushi.
2. Rufe jikin tanderun.Za a rufe murhun wuta mai haske kuma a keɓe shi daga iska ta waje;Tare da hydrogen a matsayin iskar gadi, huɗa ɗaya kawai ke buɗe (don kunna iskar hydrogen).Ana iya amfani da hanyar dubawa don goge tsagewar kowane haɗin gwiwa a cikin tanderun da ke cirewa da sabulu da ruwa don ganin ko iska tana gudu;Daga cikin su, mafi sauƙin tafiyar da iska shine tanderun da aka kunna a cikin bututu kuma daga wurin bututun, zoben rufewa a wannan wuri yana da sauƙin sawa, sau da yawa dubawa kuma sau da yawa canzawa.
flange

3. Kare karfin iska.Don hana ƙananan yatsan yatsa na kayan aikin bututu, iskar gas mai kariya a cikin tanderun ya kamata ya kula da wani matsi mai kyau.Idan gas ne mai kariya na hydrogen, ana buƙatar gabaɗaya ya zama sama da 20kBar.
4. yanayi mai ban tsoro.Gabaɗaya, ana amfani da tsantsar hydrogen a matsayin yanayi mai ɗaurewa, kuma tsaftar yanayi ya fi kashi 99.99%.Idan dayan bangaren sararin samaniya iskar gas ne, tsarkin kuma zai iya zama kasa, amma dole ne kada ya kunshi iskar oxygen da tururin ruwa da yawa.