Ferroalloy - ihe bụ nke a? ferroalloy Plant

The Metallurgical ụlọ ọrụ bụ a elu-tech ụlọ ọrụ, nke na-achọ ọ bụghị nanị na ego, ma na-synthesized ngwaahịa ma ọ bụ nwekwara na melite arụmọrụ nke ọla. N'ihi na mmepụta nke ígwè iji ígwè alloys na kpọmkwem mmiri. Ihe ogige - nke a bụ a ferro-alloys.

Gịnị ka ọ bụ?

Ferrosplav - a ihe dị mkpa maka Metallurgical ụlọ ọrụ, na-eji maka nzube nke doping, deoxidation, nnụcha adịwo ferrous na -abụghị ferrous ọla. The ndabere ferroalloy tọrọ alloy nke ígwè (Fe, ferrum) na nwekwara (manganese, potassium, molybdenum, sịlịkọn, wdg). Production na-ewe ebe pụrụ iche nkeji.

Iji ụbọchị ahụ, ihe onwunwe na-eji maka imewe nke ígwè alloy na ihe karịrị iri abụọ ọcha. New nnyocha na ulo oru mkpa na-egosi na-abawanye na ọnụ ọgụgụ nke ndị njikọ.

nhọpụta nke ferroalloys

Na ígwè na ígwè ferroalloys eji dope, na-enye gị na-enweta ihe karịrị 2.5 puku dị iche iche akara ule nke ígwè. The mma steels na-eji na Ngwuputa, Metallurgical, chemical, ewu, na-azara ọnụ ụlọ ọrụ na ndị ọzọ ọrụ. Ferroalloy - na mmako metal, nke na ẹkenam gbanwee Njirimara nke ikpeazụ ihe. Mgbazi ígwè àgwà nwere ike melite n'ibu Njirimara, iguzogide okpomọkụ ókè ma ọ bụ ike ike chemical gburugburu ebe obibi. The ikpeazụ Njirimara nke ihe onwunwe ga-adabere na ndị mejupụtara, nke ẹkenam n'oge metal n'oké.

Ferroalloy mmepụta na ojiji ha na-enye ohere iji nweta n'ihu alloyed ígwè na gbanwere arụmọrụ, e.g., a na-abụghị magnetik ihe onwunwe ma ọ bụ ngwá ọrụ. Deoxidation nke ígwè iji ferroalloy dị mkpa maka nkịtị na O na oxygen slag ngụkọta arọ. Ebe a na-eji ígwè ogige na sịlịkọn, titanium, aluminum na otú pụta.

Ọzọkwa ferroalloy - a mmegharị n'ihi na ígwè ma ọ bụ ikpu ígwè, iji belata ọka Ọdịdị nke ihe ma melite emetụta nkwalite nke n'ibu Njirimara. N'ihi na-ewu ígwè jikọtara na ọtụtụ ọcha dị ka calcium + sịlịkọn, ígwè + manganese + ígwè + magnesium na sịlịkọn al.

ngwaọrụ

ferroalloy mmepụta amalite na raw ore nke a jupụta na a kpọmkwem otu ọcha. Ka ihe atụ, maka ferrosilicon na ferrochromium eji enriched ore, na n'ihi ferrotitanium ma ọ bụ ferrotungsten bụ a uche fiidi. Nkà na ụzụ usoro na-agụnye a nzọụkwụ nke mbenata metal oxides, gụnyere ke compound. Mmeghachi omume mkpali bụ ígwè ma ọ bụ ya oxides. Recycled mmewere na-enweta ọnọdụ n'ihi na a ufọk ufene ụdị na-anọghị nke reverse ọxịdashọn. Iron na ígwè ụlọ ọrụ n'oge ugbu ogbo ndị akacha eji usoro nke electrothermal mmepụta nke ferroalloys, nke dabeere redox mmeghachi omume. -Agbaze ígwè na mgbakwunye na nke ferroalloy ebelata okpomọkụ na ọkụ, si otú mbenata ike oriri nke rụpụta.

ụdị ferroalloys

Ugbu a, ndị ụwa na mmepụta nke ferroalloys bụ 16.5 nde tọn kwa afọ. Number nke ihe na narị ụdị na n'ụzọ zuru ezu osobo mkpa nke ihe nile ụdị mmepụta nke ígwè (nkịtị, pụrụ iche, ewu). Russia òkè na ụwa mmepụta bụ 12.7%, na-eduga na ọnọdụ na ihe ji China, US, Japan. Ferroalloy - nke a bụ otu n'ime ndị kasị ewu ewu na ngwaahịa, ya mmepụta bụ a ekwe direction nke mmepe nke ụlọ ọrụ.

The isi ụdị nke ferroalloys:

• Ferrosilicon.
• Silicocalcium.
• Ferromanganese.
• Ferrochrome (nke na-ajụ, ala-carbon, carbon-free).
• Silikohrom.
• Ferrotungsten.
• Ferromolybdenum.
• Ferrovanadium.
• Ferrotitanium.
• Ferroboron.
• Exothermic alloys.

ferroalloy ụlọ ọrụ

Ferroalloy ụlọ ọrụ na Russia e na-anọchite anya otu enterprise, emi odude ke Urals ruo 1917. ike osisi esịnede abụọ ite-ọku uku na 250 kW. 4 osisi e ẹkenam ke 30s na-arụ ọrụ: Lipetsk, Chelyabinsk, Zaporozhye (Ukraine), Zestafoni (Georgia).

Na oge site na 1942 ruo 1945, ọ e wuru na ulo oru Kuznetsky, Aktobe, Klyuchevskii ferroalloy osisi. Na agha afọ na-etinye n'ime ọrụ na nkebi Serov (1956), Stakhanov na Ukraine (1962), Nikopol (Ukraine, 1966), Ermak na Kazakhstan (1968). Ẹkenam ike n'ụzọ zuru ezu igbo mkpa nke anụ ụlọ ahịa na-ekwe ka ha banye mba ọzọ ahịa na a asọmpi na-enye. Mkpokọta olu nke mmepụta nke ferroalloys n'oge nke ida nke Soviet Union dịrị 6 nde tọn kwa afọ. Na Russia iri osisi arụ ọrụ taa, ọkachamara na mmepụta nke ferroalloys. The kasị ibu nke ndị a bụ Chelyabinsk Metallurgical Plant.

Aksu osisi ke Kazakhstan

Aksu Ferroalloy Plant emi odude ke Pavlodar n'ógbè Kazakhstan. Ruo mgbe 1995, aha-ya Ermak Ferroalloys, Jizọs na-ezipụ ụbọchị - 1966. Na 1995 ụlọ ọrụ e rere ka ndị Japanese ụlọ ọrụ Japan Chrom Corp., n'otu afọ ọ ghọrọ onye òtù nke "Kazchrome" ụlọ ọrụ. Total kwa afọ bụ banyere otu nde tọn ngwaahịa. Ugbu a, ụlọ ọrụ ahụ bụ otu n'ime ndị ndú ụwa na mmepụta nke alloys. Oriri ike ike nke 600 megawatts. Isi oké anụ ụlọ ngwaahịa - chromium, manganese, sịlịkọn alloys.

Production ikike:

• Anọ smelter.
• Iri abụọ na isii electric ite-ọku uku na ike si 16.5 63 MVA.
• Abụọ preparatory noo.
• Slag nhazi osisi.
• Mechanical arụzi.
• Road na okporo ígwè osisi.

The ọnụ ọgụgụ nke ụlọ ọrụ maka - 6,000 ndị mmadụ.

Novokuznetsk osisi

Na 1942 ọ malitere na-emepụta ferroalloys Novokuznetsk. Na 1992 ụlọ ọrụ gbanwere ya ụdị ọchịchị, na-aghọ a na nkwonkwo na ngwaahịa ụlọ ọrụ. The mbụ mgbanwe nke nwe mere na 2000, management ụlọ ọrụ aghọwo a otu MDM. Ma ebe ọ bụ 2010 osisi chịkwara site Ural-Siberia Metallurgical Company.

Isi na ngwaahịa na-zubere maka deoxidizing, alloying ígwè ferrosilicon. Maka engineering ụlọ ọrụ nyere modifiers eji na-agbaze ígwè. A ọhụrụ ụdị mmepụta microsilica e ji mee ka nchara na tundishes aka na usoro nke na nkedo.

Klyuchevskii osisi

Klyuchevskii Ferroalloy Plant e tọrọ ntọala na ndabere nke hromoobogatitelnoy factory 1941. Ka ụbọchị, naanị post-Soviet ohere ugbu a na-arụpụta ihe karịrị 30 iche nke ferroalloys, alloys. Esịne ke ụlọ ọrụ "MidUral Group".

The iche iche nke ngwaahịa na-agụnye:

• Silicocalcium na ose nke vanadium, zirconium, titanium, aluminum.
• Silikovanady, ferronioby, silicocalcium, ferrotitanium.
• Mmegharị ferrosilikotsirkony magnesium ọdịnaya.
• Ligature - dabeere na niobium na nickel si obere ụwa ọla.
• Slag et al.

Ugbu ngwaahịa na-eji maka deoxidizing, alloying, degassing nchara na ya alloys, nakwa dị ka modifiers ígwè.

Nikopol ferroalloy

Akụkụ nke mbụ nke osisi na oru na 1966. Ebe ọ bụ na 1968, ụlọ ọrụ na a na-ewere ndị kasị ibu Europe. Onye kasị ukwuu okooko na zuru ike itinye n'ọrụ Nikopol Ferroalloy Plant enweta na 1985-1990. Mgbe nke mmepụta malitere ibelata nwayọọ nwayọọ. Iji ụbọchị, osisi - a ghọtara na ụlọ ọrụ ndú na Ukraine. N'ihi na ike ọnọdụ akụ na ụba ọ bụ na verge nke mmechi.

ngwaahịa:

• Ferrosilikatomarganets.
• Ferromanganese.
• electrode tapawa.
• Fluxes.
• Slag Abrasives, rubble.
• Ịrị mmepụta.

The osisi ke Bratsk

Bratsk Ferroalloy Plant dị na Irkutsk region na bụ kasị-emeputa ihe nke ferrosilicon East Siberia mpaghara. The factory e guzobere na ndabere nke otu n'ime ụlọ ahịa nke na Bratsk aluminum osisi. ulo oru mkpa bụ n'ihi na anụ ụlọ ina Semiconductors, anyanwụ mkpụrụ ndụ, ngwá electronic. The isi ngwaahịa nke enterprise bụ ferrosilicon na a elu ọdịnaya nke sịlịkọn - ruo 75%. The nke e biri na 1998. Iji nọrọ ná nchebe ya ngwaọrụ BFZ-emepe emepe na Uvat quartzite ore. The ulo oru mgbagwoju na-enweta ọkụ eletrik si dị nso Bratsk HPP, nke budata ebelata-eri nke mmepụta, ihe karịrị a atọ nke nke nēre ịchịkwa ụlọ ọrụ "Mechel" n'etiti ụlọ ọrụ.

Serov

Serov Ferroalloys dị maka ihe karịrị afọ 50. Osisi bụ nke abụọ kasị ukwuu mmeputa Russia. Isi na ngwaahịa - carbon ferrochrome (elu-carbon, na-ajụ-carbon, ala-carbon, ferrosilicochrome). Akụkụ nke mbụ nke osisi na oru na 1961. Ka ụbọchị, akụkụ nke ụlọ ọrụ "CHMEK".

ferroalloy osisi a na-emi odude ke Sverdlovsk mpaghara (Serov), kwa afọ mmepụta ike bụ banyere 200 puku tọn okokụre ngwaahịa. Ọ na-a nnukwu ụdịdị dị iche iche nke ligatures na ndabere nke ala carbon ferrochromium enwetara site agwakọta agbazenụ. Anabatakwa mkpa nke anụ ụlọ ígwè ahịa, ụlọ ọrụ mụtara na mmepụta nke ferrosilicon. The ngwaahịa na-anapụta ọtụtụ mba ọzọ na anụ ụlọ ụlọ ọrụ ntị.

Aktobe osisi

The osisi a na-emi odude ke Aktobe (Kazakhstan). The mbụ ton nke ferroalloys e mepụtara na osisi ke 1943. Isi na ngwaahịa - ferroaluminum, ferromanganese, ferrochrome, ferrosilicon, ferrotsink, nonferrous ọla na ha alloys, maka alloys nke catalytic Filiks.

Aktobe ferroalloys osisi kwa afo na-arụpụta ihe karịrị 300,000 tọn ngwaahịa. Ke adianade do, ụlọ ọrụ na-arụpụta Ụtụtụ maka nkà mmụta banyere ígwè (ilmentinovy, zircon, rutile). Osisi bụ otu n'ime ndị ndú ụwa na mmepụta ụlọ ọrụ. Management ụlọ ọrụ - TNK "Kazchrome".

Osisi na Russia na CIS ferroalloys

Enterprises Russia:

• Alapaevsk nkà mmụta banyere ígwè factory ngwaahịa - ferromanganese.
• Kosogorsky MTZ Tula, ngwaahịa - ezi ígwè, ferromanganese.
• Serov, ngwaahịa - carbon ferrochrome.
• Bratsk osisi, isi ngwaahịa - ferrosilicon.
• Ryazan Plant, isi ngwaahịa - ferromolybdenum, ferrovanadium, ferro-tungsten, alloys nke obere ọla na-emepụta na osisi.
• Tikhvin osisi ngwaahịa - carbon ferrochrome.
• Kuznetsk Ferroalloy Plant (ferrosilicon).
• Klyuchevskii osisi arụpụta obere alloys - ferroboron, ferronoby, ferrotitanium, na ndị ọzọ.
• Chelyabinsk IEC - ụlọ ọrụ ndú. Ugbu ngwaahịa - ferromanganese, ferrosilicon, ferrosilicochrome, silicocalcium na ndị ọzọ.
• Kingisepp osisi (ferromanganese, silicomanganese).

Enterprises Ukraine:

• Zaporizhia ferroalloy osisi manufactures ferrosilicon manganese metal, ferroalloys, na ndị ọzọ.
• Nikopol, ngwaahịa - ferroalloys, ferromanganese, na ndị ọzọ.
• Stakhanov na Lugansk mpaghara, ụdị nke na ngwaahịa - ferroalloys, ferrosilicon, ferromanganese.
• Donetsk Ferroalloys Plant, isi ngwaahịa - Ferroaljuminy.

Ná mmalite nke 2017 Ukrainian ụlọ ọrụ fọrọ nke nta kwụsịrị arụmọrụ ruru ka agha obodo na nke miri emi na ụba nsogbu na mba.

Enterprises Kazakhstan:

• Aktobe osisi, ngwaahịa dabeere chromium, manganese, sịlịkọn alloys.
• Aksu osisi na-amị ferromanganese, ferrochrome na ndị ọzọ.

Georgian emepụta:

• Zestafoni factory arụpụtara iche iche nke ferroalloys - ferromanganese.