ʻO nā Nodulizers kekahi mau metala a i ʻole nā mea hoʻohui i hoʻohui ʻia i ka hao i hoʻoheheʻe ʻia e loaʻa ai ka hao graphite spherical.ʻO nā nodulizers maʻamau i hoʻohana ʻia ma koʻu ʻāina he ferrosilicon rare earth magnesium alloys, a ʻo ka hapa nui o nā ʻāina ʻē e hoʻohana i nā nodulizers e pili ana i ka magnesium (magnesium maʻemaʻe a me nā alloy magnesium)., hoʻohana kekahi mau ʻāina i nā nodulizer calcium.
Hoʻokumu ʻia ka graphite spheroidal i ka hao hoʻoheheʻe ʻia e ka spheroidizing i hoʻoheheʻe ʻia i ka hao, ʻoi aku ka ikaika ma mua o ka hao hina a ʻoi aku ka paʻakikī ma mua o ka hao malleable, ʻoiai e mālama ana i nā pono o ka hao hina.Eia naʻe, ʻo ka "spheroidizer" i hoʻohana ʻia i ka hoʻolei ʻana i ka hao ductile hiki ke hoʻonui i ka manaʻo o ka weld e hana i ka "waha keʻokeʻo" a me ka paʻakikī paʻakikī, a hoʻoulu i nā māwae i ka weld a me ka wela wela (ʻoi aku ka fusion zone).No laila, ʻoi aku ka maikaʻi o ka weldability o ka hao ductile ma mua o ka hao hina hina.
Nā mea nodulizer: magnesium, rare earth, silicon, calcium, barium, iron, etc.;
Hoʻohālike nodulizer: 3-8 nodulizer, 5-8 nodulizer, 7-8 nodulizer;
Nodulizer particle size: 5-30mm (hiki ke hana ʻia e like me nā koi o ka mea kūʻai aku), hina-ʻeleʻele paʻa mānoanoa ʻaʻole iʻoi aku ma mua o 100mm!
Ka manawa hoʻouna: Iulai-12-2023
