Wao metallurgy? Iecaianoaaiiuo

Kekahi o na kumu nui nāʻoihana o ka hoʻokele waiwai 'mea metallurgy. Ua hoʻolako i ka maka mea, nui no hoi na hana. Ferrous a me ka 'ole-ferrous ke hooheheeia i ponoʻaneʻane na wahi a pau. A me na kala o kēia mau maka mea e mahuahua i kela lā. Energy kala, o ka papa, i ka nui ia ma luna o ke kumu kuai o ke kila huahana. Akā, nui ka kūlana ma ke kahua, a me ka? Iecaianoaaiiie o ka neoneo Radio kumukūʻai.

A i loko o ka metallurgy o ko lākou maopopo loa nui. Ka mea noho ma nā'āpana, a pela contaminate i ka lewaʻawahia i huiʻia, ka wai a me ka lepo. A i ka mea ia manawa ma luna o lākou noho koina, pūnaewele a me ka halihali ana i ka nui ole ma ka lilo o ka? Iecaianoaaiiie o metallurgical hana. Akā, i kēia mauʻai iloko o ka hailonaʻana o nā kumu mua i ke hoʻohana hiki i nā haumāna heʻiʻo maka nō mea. A i ka wā kokoke loa i kahi o ka haku, ua metallurgical wahi neoneo hiki ke huli i ke kumu o ka makahiki.

Kēia mau wahi neoneo ho i ka smelting o ke kila, hoolei hao paha ferroalloys. A me ka maʻiʻo o kekahi mea pōhaku eiiiiiaiou, a e like me ka hao, e ia i oi aku i loko o ia ma mua i loko o ka ia maoli i eliia. A ma muli o ka lawa ole study o ka 'ole a me ka waiwai o nā sludges aia mea he pilikia me kā lākou hoʻohana hou' ana.

Nā hualoaʻa ma ka liʻiliʻi loa o ka steelmaking slag. Mau recyclable neoneo? Iecaianoaaiiuo i ka nui o nā mea wili kila a me nā hale hana hoohuliia mai i waiwai slag. No keia mea i ka "maloo"ʻume mākenēki kaawale huahana loaa ma hope o kaomi ana o ka slag. A pono keia mau mea huahana loaa ma hope o kēia hana, ke koko na alani noʻonoʻo nui metala a me 'Ohi a o ka metala a me ka silica i aniani. Me ka hao-waiwai slag haku mele 'ana, kŘpa a uuku. A me ka hopena o enrichment ma ka sinter mea kanu o na tona o ka slag hua mai la ma kahi o 40 kg o ka mea hiki ke hooheheeia. Ke koena neoneo huahana, i pihaʻi me blotches uuku wale a me ka hao'okesaside ua hanaiia mai i loko o ka maka.

Akā, he mea i oi efficient 'enehana no ka enrichment o ke kila slag. Me ke kōkua o kēia mau wahi neoneo ke loaa ekolu huahana. Ka mua o ka mea hiki ke hooheheeia huahana. Ua makemake ia ma kahi o 10% o ka slag nuipa a. Ua mea, he okoa na mea hao hao, he nīnūnē impurities aniani, silicates a me carbonates. Kona briquetted, a hoouna aku la ia i kekahi haumāna smelter. Ka lua o ka Lime-hao'okesaside huahana. He ma kahi o 22% o ka huina. Ka hao i loko o kēia huahana i kona wahi. No ka mea hapanui loa, ka mea, he o ia wahi nā minelala hao. Kēia wustite, magnetite, maghemit, goethite, hematite, hydrated Lime, he hao a me ka kalipuna carbonates, like hoʻi me makanekiuma a me ka kalipuna ferrites. Kēia huahana hiki ke hoʻohana i ke kiʻekiʻe kbps hanai mea i loko o ka? Iecaianoaaiiie o ka hao sinter koko. A me ke koena, i mea e pili ana i 68% e kau mai ma luna o ka silica i huahana. Kona papa kuhikuhiE hapa ninoieo o nā minelala hao: silicates, spinels, tridymite, silicate aniani a me ka Lime hydration nā huahana. Mau neoneo huahana kekahi mea,ʻaʻole ma ka mea lapuwale. Silicate huahana ua hoʻohana 'iaʻano nui i loko o ke kūkulu, lepo pipili' ole 'ē aʻe cementitious huahana.

Oe ke i lawe i ka slag ferromanganese-i? Iecaianoaaiiuo, i pihaʻi me na waiwai eiiiiiaiou. Kēia koko na alani ferromanganese a me ka mea hao hao, silicates, hydroxides, oxides 'Ohi, manganese a me ka hao carbonates, silicate aniani, a me nā huahana o kona crystallization. ʻepekema, ua ulu kekahi papa hana ma i ka hana maloo umekaumaha lehulehu o kēia mau toxins. E like me ka hopena o kēia mau neoneo huahana hiki ai i ka? Iecaianoaaiiie o ekolu huahana.

Ka mua o kēia mau mea hao manganese kiaʻana i kāna. O ka huina nui o ka slag mea hiki ke kiʻi mai i ka 17%. Kēia huahana heʻume mākenēki a me ka 'ole-ʻume mākenēki māhele o ka hao, manganese, Cohen hao a me ka likeʻole oka a me ka loli iki ana Contents o ka manganese a me ka hao, a me kā lākou mau oxides a me hydroxides. E hoʻohana i kēia huahana hiki ia no ka? Iecaianoaaiiie o ferromanganese.

Ka lua o huahana mea he silicate one. Hapalua o ka huina slag kaumaha hina ma luna ona. Silicate one ninoieoʻano nui o ka pōaka, cristobalite, tridymite, aniani a me silicates. Mai ia oe ke paka silicomanganese paha e hana ia me ka hale i nā puke.

Ka i koe, 33% hele mai ana, mai ka lepo-kalepona lepo. Ua Ua haku o finely puunaueia silicates, carbonates, aniani a me nā nā minelala hao. Keia lepo ua hoʻohana 'ia no ka lepo pipili? Iecaianoaaiiuo. Ua nui hou aku o keia 'ano o ka waonahele, i hiki pono ai kanaka.