Ni ubuhe buryo bw'icyuma bushobora gusobanurwa nk'imiyoboro mito mito?

Mu miyoboro y'ibyuma bivanze, iyo hiyongereyeho amavuta nka nikel, chromium hamwe na molybdenum yuzuye ivanze irashobora kuva kuri 2.07% kugeza kurwego ako kanya munsi yibyuma bitagira umwanda, birimo byibuze 10% Cr, bisobanurwa nkibyuma bito cyane.

• Chromium-molybdenum alloy ibyuma

Uru ruhererekane rw'ibyuma biciriritse birimo 0.5% kugeza 9% Cr na 0.5% kugeza 1% Mo. Ikigereranyo cya karubone kiri munsi ya 0,20%.Ibiri muri Cr byongera ubushobozi bwa anti-okiside nubushobozi bwo kurwanya ruswa, Mo ikongera imbaraga zayo mubihe byubushyuhe bwinshi;Ibikoresho byo gutanga ibyuma mubisanzwe bivanwaho binyuze muri annealing cyangwa ibisanzwe hamwe nubushyuhe.Imiyoboro ya Chromium-molybdenum ikoreshwa cyane mu nganda za peteroli na gaze, inganda z’amashanyarazi n’ubundi bushyuhe bwo hejuru.