Ni an y’a suma ni azote ye, idɔrɔzi nafa bɛ sɔrɔ funteni jiginni ɲuman na, a density (dansi) dɔgɔyali, a ka fɛnɲɛnamafagalan dɔgɔyali ani a dɔgɔyali barikama, wa a bɛ azote-hydrogène ɲagaminen nɔnabila dɔɔnin dɔɔnin i n’a fɔ gazi lakanani. O waati kelen na, a bɛ ɲini ka gɛlɛya caman bila ɲɛfɛ ka ɲɛsin bɛlɛkisɛw lakanani kɔlɔsili ma.
A fɔlɔ, tasuma-fanga-datugulan ni a nɛgɛdaga bɛɛ ye X-ray flaw detection ye walasa ka minɛn kelen-kelen bɛɛ ka baarakɛcogo ɲuman sabati kosɛbɛ. Filanan, annealing cycle daminɛ na, gauges ni switch positions bɛɛ bɛ lajɛ walasa u ka bila set position ɲuman na. Kɔnɔna datugulan sirilen kɔfɛ tasuma labɛnnen na, hidrɔzɛni dondaw ka bɔgɔbɔli dɔnni bɛ kɛ, o kɔfɛ, foro yɔrɔ in bɔli sɛgɛsɛgɛli bɛ kɛ walasa foro ni kɔnɔna datugulan sira ka datugu pewu, ani sirili sɛgɛsɛgɛli fana bɛ kɛ gazi da wulilanba kan ani hidrɔzɛni dakunba. A tɛmɛnen kɔ ji bɔli sɛgɛsɛgɛli la, foro yɔrɔ bɛ saniya ni azote ye. Nitrɔzɛni saniya ka kan ka kɛ cogo 3 la walasa ka ban, azote saniya hakɛ dɔ, azote saniya waati fitinin: oksidan hakɛ min ka dɔgɔn ni 1% ye.
Bell forow bɛ kɛ ka caya nɛgɛberew, nɛgɛberew, nɛgɛberew, nɛgɛberew ani silikoni nɛgɛ sɛbɛnw sɔgɔli la nɛgɛko la. Olu la, nɛgɛbere bɛ bɛn kosɛbɛ nɛgɛbere furakɛli ma, nɛgɛbere, nɛgɛbere kɛrɛnkɛrɛnnen, nɛgɛbere ani fɛn wɛrɛw.
