ʻO Ferromolybdenum kahi mea hoʻohui metala amorphous i ke kaʻina hana a he mau waiwai maikaʻi loa i hoʻoili ʻia i nā alloys zinc. ʻO ka pōmaikaʻi nui o ka ferromolybdenum alloy ʻo ia kona paʻakikī paʻakikī, e hana ai i ke kila weldable. ʻO nā hiʻohiʻona o ka ferromolybdenum e hoʻolilo iā ia i kahi papa o ke kiʻi pale ma luna o nā metala ʻē aʻe, e kūpono ai i nā huahana like ʻole.

ʻO Titanium kekahi o nā metala māmā a paʻakikī loa i ʻike ʻia a hiki i kēia manawa, ʻoiai ʻo ke kila kuhili ka hao-carbon. Eia kekahi, ʻoi aku ka maikaʻi o ka titanium alloy ma mua o ke kila kila ma ke ʻano o ka hana. He māmā ke kaumaha a he kiʻekiʻe ka paʻakikī. Ua like kona kū'ē 'ana i ka oxidation ('o ia ho'i, 'o ia ho'i, 'o ka'ōpala) me ke kila kuhili'ole, akā 'oi aku ka pipi'i o ke kumu kū'ai.

ʻO ke kinikona metala 200 mesh he hina hina me ka luster metala. Loaʻa iā ia kahi helu heheʻe kiʻekiʻe, kūpaʻa wela maikaʻi, pale kiʻekiʻe a me ke kūpaʻa oxidation kiʻekiʻe.

No ka mea he pili ikaika ka calcium me ka oxygen, sulfur, hydrogen, nitrogen a me carbon i ke kila hoʻoheheʻe ʻia, hoʻohana nui ʻia ka calcium silicon alloy no ka deoxidation, degassing a me ka hoʻopaʻa ʻana o ka sulfur i ke kila hoʻoheheʻe. Hoʻopuka ka silika calcium i ka hopena exothermic ikaika ke hoʻohui ʻia i ke kila hoʻoheheʻe.

Hoʻokumu ʻia ka ferrosilicon granule inoculant ma ka wāwahi ʻana i ka ferrosilicon i loko o nā ʻāpana liʻiliʻi o kekahi ʻāpana a kānana iā lākou ma o kahi kānana me kahi nui mesh.

I ka hoʻomaʻemaʻe ʻana, koi ʻia ke kaʻina hana e pōkole a ʻaʻohe huahana ʻōpala i hana ʻia. Pono e noʻonoʻo ʻia nā kūlana a pau.



No ka paʻakikī o ka hoʻoheheʻe ʻana i ka ferrosilicon 45, pono e paʻa ka taphole ke hoʻoheheʻe hou ʻia. Ke piʻi aʻe ka nui o ka hao i hoʻoheheʻe ʻia, pono e hoʻoikaika nui ʻia ka hana ma mua o ka umu.