Daawaha iska caabbinta CuNi2 waa nooc ka mid ah daawaha laba-geesoodka ah ee nikkel-ka naxaasta ah. Waxay leedahay isku-darka heerkulka hooseeya ee iska caabbinta, heerkulka ugu badan ee shaqaduna waa 250°C. Daawahaan waxaa inta badan loo isticmaalaa soo saarista jabka wareegga danab-yar, bustaha korontada heerkulka hooseeya, jarista kulaylka iyo aaladaha kale ee korontada ee danab-yar. Waxa kale oo loo isticmaalaa in lagu soo saaro kuleylinta.fiilobuste koronto oo guriga loogu talagalay.

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