Sintering mīkini hoʻokani mōlina a me ka lole? Anoe? Ami

Sintering mīkini me ka lewa puhi ma ka'ōhui, ahu iho (ke Kii 3,6.) O kūkulu, a hana like penei. Ma ka pahupaʻiwikiō me ka pallet, ahu iho kauoha pńkaukau puʻe wale akula kēlā ea. A pau i ka hana lala o ka sintering mīkini ua lako pono me ka olu no ka ohi ana oʻula kinoea, a me ka hana ana o ka hui hoʻomaʻemaʻe olelo maikai o ka hana i loko o ka Shop. I ka wa ma lalo o ka malumalu conditionally māheleʻia i loko o nā cii: he waiwai kinoea (, pili ahi ciia), a me ka poe ilihune (i loko o ka hope) kinoea. Ma ka waiwai kinoea ciia 9 waiho puupuu keʻena lole? Anoe? Ami ma i lewa ua lako ma lalo o puʻe mai kuokoa kānana 3-4 kPa, ma wiwi kinoea - 6 puhi keena me kuokoa kānana. Kinoea mai ka olu i omo i kaawale mau kânaka ka hoʻolako 'malumalu ma lalo o holo i kahi e pili ana i 20 kPa. Rich kinoea mai ka 5-7% sulfur dioxide i ua kuhikuhi 'ana i ka? Iecaianoaaiiie o sulfuricʻakika. Ma kēia mau mea hoʻololi 55-60% o ka luaipele na i loko o kaʻoihana. Ilihune kinoea mai 2-2.5% sulfur dioxide i 'ole ua hoʻopōaiapuni e puhi i loko o ka mua keena 9 (hana me ka recirculation)' ole ma hope o anuanu maila i 450-500 ° C i 80 ° C ua hoouna mai ai i ka lepo ohi ʻeke kānana , a hookuu i loko o ka lewa. E puhi agglomachines okoa wahi ignite ke kauoha. Kukuluhema sintering mīkini hoomakaukau me ekolu hānai hoppers: no ka mea moe, ahu iho, a me ka 'ōlelo o ka mea hō'ā ahi. Ke kiekie o ka moe, ahu iho o 15-20 mm o, 20-25 mm o mea hō'ā ahi, ahu iho, a me ka waihona ipu, ahu iho o 200-250 mm o. Ke moe ua hoomakaukauia mai ai hoʻolahaʻia agglomerate huna nui o 8-15 mm o. Mea hō'ā ahi, ahu iho o ka liʻiliʻi hapa a ua hookaawale i ka halulu mua ka ukana kauoha i ka sinter ili aku ai. Mea hō'ā ahi pu, a me ka'aʻaʻa compensators me ke kinoea a me ka aila burners aia ma waena o ka feeder, ahu iho, a me ka 'ōlelo o ka mea hō'ā ahi. Kuni, ahu iho a neʻe loa ma me ka lipine, e waiho i ka papa o ka papa uku ole. Ma lalo o ka mauna mea wale nō holo keʻena, ai holo He 1-1.5 kPa. I Kekahi Mau productivity agglomachines puhi mōlina mea 13-18 Halau / (m2sut). Poe hune ma ka sulfur dioxide i kinoea sinter, koe wale no ka hoʻohana 'ana i ka mea ai hoʻolahaʻia i loko o recirculating wahi i puhi ai i ke koiia mai ma hope o kona wehe' ia o ka lepo kaawale aaioee, e laʻa me, citrate iaoia, i hoʻokō i ka mea hoʻonoho o ke alakaʻi 'Amelika mea kanu. Kinoea (Kii 3,8.) Ua iiaeaaony i ke omo kia me ka kīʻamo, a höʻike countercurrently me ka pāʻoihana o ke citricʻakika. ʻO ka hoʻokōʻana o ke omo o ka sulfur dioxide i o ka citricʻakika o 96-99%. Ke kākoʻo pāʻoihana ma hope o ka omo ua malamaia lakou nei, me ka hydrogen sulfide i elemental luaipele. ʻiʻo pepa ma hope o kaawale ana o ka luaipele ua EII ni i loko o ka kūikawā maluna, i kahi kerosene ua hou a hiki i ka luaipele flotation. I ka loaʻa hou luaipele ua hoʻoheheʻeʻia, a ninini i loko o ka ninini kaumaha o 45 kg. Regenerated pāʻoihana o ke citricʻakika, mai ka flotation aeea ua hoi aku la i ke omo kolamu. Ka naʻe o ke kinoea mea 2.8-4.2 m3 / min ke kinoea sulfur - 816 kg / lā.