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Nā Kūlana Palekana no nā Mea Maka a me nā ʻōpala
1. Loose material 1.1 The storage method shall be determined according to the characteristics and safety requirements of the loose materials in the furnace; Furnace materials should be kept dry. 1.2 When rail transportation is adopted, the distance between the outside of...Heluhelu hou ia -
Pehea e ulu ai ke kila o Kina ma ke ʻano o ka hoʻololi kalapona haʻahaʻa
ʻO ka ʻoihana hao a me ke kila he ʻoihana kumu nui o ka hoʻokele waiwai o ka ʻāina, he kākoʻo koʻikoʻi no ke kūkulu ʻana i kahi ʻāina hou, a he kahua koʻikoʻi e hoʻokō ai i ka hoʻomohala ʻōmaʻomaʻo a me ka haʻahaʻa-carbon. ʻO ka hoʻokuʻu kalapona kalapona o Kina no kahi o 18% o ka hana holoʻokoʻa ...Heluhelu hou ia -
ʻO ke kūlana hou loa o nā ʻāina hana hao nui o ka honua (nā ʻāpana) i 2022
Ma ka lā 2 o Pepeluali, ua hoʻolaha ʻo worldsteel i ka pae hou loa o nā ʻāina hana hao nui he 40 o ka honua (nā ʻāpana) ma 2022, me ka pae mua o Kina me 1.013 biliona tons o ka hana kila kila (lalo 2.1% makahiki-ma-makahiki), India (124.7). miliona tons, piʻi 5.5% makahiki-ma-makahiki) i ka lua, Iapana (8...Heluhelu hou ia -
ʻO ka ʻokoʻa ma waena o ka Induction Furnace a me EAF
Item Induction Furnace EAF Picture Applicable Range of Raw Materials Refining capacity of induction furnace is limited, the process flexibility is small, and the quality requirements of smelting raw materials are relatively high. The applicable smelting raw materials are usually: ...Heluhelu hou ia -
Ka Ike ana i na kumu o ka ha'iha'i kila o na bila hoolei mau
ʻO Breakout i ka hoʻolei hoʻomau ʻana he ulia hana koʻikoʻi i ka hoʻolei mau ʻana. Mai ka hoʻolei mau ʻana i ka billet, hiki ke hoʻokaʻawale ʻia ka hanana breakout i: breakout kihi kihi, breakout waena, huki breakout, a hoʻomaka breakout. Mai ka nānā ʻana i nā kumu o ka hoʻolei mau ʻana br ...Heluhelu hou ia -
Nā Kumu Kumu a me nā ʻano o ka hana ʻana i ka hao
Hana mua ka hana hao i ka hao. Mai ka hao puaʻa mai ke kila. ʻO ka hao puaʻa i loaʻa ma ka hoʻoheheʻe ʻana i ka hao hao he kiʻekiʻe ka nui o ka carbon content a loaʻa i nā mea haumia he nui (e like me ke silicon, manganese, phosphorus, sulfur, etc.). No laila, nele ka hao puaʻa i ka plasticity a me ka paʻakikī, loaʻa nā waiwai mechanical maikaʻi ʻole, a me ka ca ...Heluhelu hou ia -
Ka pauda hoolei mau
1.He aha ka hana o ka hoʻolei ʻana i ka mold flux? I ka wā o ka hoʻoheheʻe ʻana, pono e hoʻohui mau ʻia ka pauka a i ʻole granular slag, i kapa ʻia ʻo mold slag, i ka ʻili kila hoʻoheheʻe ʻia o ka mold. ʻO ke kuleana o ka slag pale i kēia mau ʻano: (1) Thermal insulation e pale i ka wela ...Heluhelu hou ia -
Nā mea e pale aku ai no ka Pohō ʻana o ke ahi ʻo Tuyere
E like me ka Ikepili o ka poino ano o ka blast furnace tuyere, formulate i targeted blast furnace operation management system, and technical measures to prevent tuyere burning and leakage, hoʻomaikaʻi i ke ola lawelawe o ka tuyere, hoemi i ka ea break rate, hoʻomaikaʻi waiwai waiwai, a ʻae...Heluhelu hou ia -
ʻO nā kumu o ka pau ʻana o ke ahi ʻo Tuyere
1. ʻAʻole Paʻa ke Kūlana o ka umu ahi a ʻo ka Puʻu ahi i hoʻopaʻa ʻia ʻo ia ʻano kūlana i ʻike pinepine ʻia i ka hana ʻana. Ua loli nui ke kūlana o ka umu ahi, ua ʻilihune loa ka paʻa, a ua hoʻohui pinepine ʻia ka ea a unuhi ʻia, a ʻo ka lōʻihi o ka paʻa ʻana o ka umu ahi ...Heluhelu hou ia -
ʻenehana hoʻomaʻemaʻe wai ʻino ma nā ʻoihana kila
ʻO ka ʻōnaehana hoʻomaʻamaʻa ʻoihana ʻoihana ka nui o nā ʻāpana lapaʻau nui: ka pahu sedimentation mua, ka pahu hoʻoponopono, ka pahu hopena kemika, ka pahu microfiltration, a me ka ʻōnaehana mālama membrane. ʻO ka hana nui o ka pahu hoʻoponopono sedimentation mua e hoʻoponopono i ka nui ...Heluhelu hou ia -
Puhi Muffleless Belt H2 Hoemi a me ke Kaʻina Hana
1. Large Muffleless Belt H2 Reduction Furnace The heat-resistant steel mesh belt drive and the synchronous self-rotating roller drive are combined to form a coupled drive, and combined with the muffle-free H2 reduction furnace body to implement wide-band surface, long-di...Heluhelu hou ia -
ʻenehana hoʻemi ʻana i ka lānahu
Coal-based DRI Production Line uses various types of coal gas as fuel, and mixes processed lump ore or pellet with solid reducing agent (anthracite, etc.) to form charge. The whole reduction process combines the advantages of shaft furnace material top in and bottom out ...Heluhelu hou ia
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