PJSC "Nadezhda metallurgical tsob nroj" (metallurgical tsob nroj A. K. Serova.) Chaw Nyob. ferrous metallurgy

PJSC "Nadezhda metallurgical tsob nroj" ntawm sab saum toj kaum domestic manufacturers ntawm steel khoom. Nyob rau hauv tas li ntawd mus steel hlau smelt nyob rau hauv lub enterprise, ua los ntawm cov pob zeb thiab ua kev reinforced lug. NMP yog nyob rau hauv sab qaum teb ntawm lub Sverdlovsk cheeb tsam, nyob rau hauv lub nroog ntawm Serov.

creation

Ural txij li thaum lub sij hawm ntawm Peter Kuv yog tus tseem ceeb tshaj plaws-tsuas thiab muaj chaw ntawm Russia. Tom qab kev tsim kho ntawm lub Trans-Siberian Railway nyob rau hauv lub XIX caug xyoo, lub cheeb tsam tau tau ib tug thib ob cua. Ib lub sij hawm los tsim kev ua lag luam nyob rau hauv tshiab chaw, txoj kev loj hlob ntawm cov uas yav tas los hampered los ntawm cov unavailability kev thauj.

Tom qab lub tsheb ciav hlau nyob rau hauv ib tug tej thaj chaw deb ces kaum ntawm lub Urals tau pib siv ntawm ib tug loj hlau thiab steel nroj tsuag. enterprise twb pw rau 29.05.1894 xyoo. Tom qab 19 lub hlis thawj smelted steel, tom qab pib los tsim railway ntsia.

Cov nroj tsuag tau txais poetic npe nyob rau hauv Honor ntawm nws tus poj niam Nadezhda enterprise party AA Polovtsov - Nadezhda Mikhailovna. Nws yog cov coob nyob rau hauv lub Urals metallurgical ntau lawm. Cov khoom los ntawm qhov zoo tshaj plaws manufacturers nyob rau hauv Belgium, Fabkis, Lub teb chaws Yelemees. Los ntawm 1913 ib tug thib tsib ntawm cov smelted hlau Ural nyob rau hauv nws phab ntsa.

txoj kev loj hlob

Kiv puag ncig thiab lub tom ntej ntshav civil tsov rog tsis txhob cuam tshuam txog lub Nadezhda metallurgical Cog. Kom txog rau thaum 1931, lub hauv paus ntawm ntau lawm yog tag nrho cov tib ntsia, hlau varietal thiab vov tsev, refractory cov ntaub ntawv, dawb paug mos txwv.

Txij li thaum 1931, NMP profile tau hloov dramatically. Tsoom fwv tau qhia mus teev ntau lawm ntawm high-zoo high-qib steels thiab kuav los tiag cov khoom ntawm ntau yam seem, raws li yuav tsum tau nascent Soviet kev lag luam. Nyob rau hauv 1933 nws khwv tau calibration rhiav qhov twg dov twb manufactured los ntawm tus mob khaub thuas duab tom ntej rau txoj siav thiab sib tsoo.

Thaum lub sij hawm tsov ua rog, thaum Nadezhda metallurgical tsob nroj (Serov) pinned muaj kev cia siab. Nws yog ib tug ntawm ob peb lwm ntawm siab zoo hlau thiab kuav los tiag tshaj ib puas hom. Muaj mastered rau txoj kev doping titanium, npib tsib xee, vanadium, chromium, molybdenum. Nyob rau hauv 1946 lub Hoobkas neeg ua hauj lwm tau muab ib tug zoo-deserved puav pheej - qhov kev txiav txim ntawm lub Red Banner of Labor.

Tom ntej xyoo ntau lawm progressively tsim. Pab txoj kev kawm, kev ua hauj lwm kab lis kev cai, los tsim kom tau tsev nyob, infrastructure, nqa tawm kev coj thiab kev cai cov kev pab cuam. Nyob rau hauv 1975 nws launched zus tau tej cov rods rau twj (submersible thiab roj).

ib tug tshiab theem

Lub rebirth ntawm Nadezhda metallurgical tsob nroj tau ncaim mus ib feem ntawm lub Ural tsuas thiab metallurgical tuam txhab. Rau 16 xyoo lub tuam txhab tau nqa tawm loj-scale reconstruction, raws li nyob rau hauv - rau txoj kev hloov los ntawm qhib hearth rau hluav taws xob steel ntau lawm.

Arc-cub tawg complex muaj li ntawm DSP-80, sau ua ib pawg steel theem nrab kev kho mob (ladle cub tawg thiab lub tshuab nqus tsev degasser) thiab lwm yam koom haum pab khoom muab lub peev xwm ntau ntawm tshaj 500,000 tons ntawm steel txhua xyoo. Thaum lub sij hawm lub sij hawm no lub coj mus muag ntau lawm ntawm 328 hlau stamp.

Vim lub tshuab nqus tsev kho mob nce lub zoo kev ntsuas ntawm steels txhab khoom mus rau qhauj ntawm mechanical engineering thiab automotive kev lag luam. Ntxiv mus, steel cog Nadezhdinskii dua ua steel pob bearing nrog ib tug guaranteed zoo. Muaj ib tug ntau yam ntawm cov khoom (tshaj 400) ntawm Nadezhdinskii Steel Tej hauj lwm txhua xyoo replenishes nws nrog tshiab thiab nrhiav kuav los tiag rau seem mills 850, 450 thiab 320. Nyob rau gauge lawm txheej txheem theem tsim kom dov nrog paub thaj chaw rau Machining automotive kev lag luam.

Tshaj yav dhau los 7 xyoo NMP mastered 19 tshiab Kuav los tiag profiles. By 2014, lub peev xwm ntau ntawm tshiab tsim cov khoom mus txog 80,000 tons - ib tug 16% nyob rau hauv tag nrho cov ntim ntawm cov hlau muag rau lub xyoo.

piav qhia

Nyob rau hauv 2016 lub tuam txhab lom nws 120 xyoo. Qhov kawg ntawm lub xyoo pua nws twb hloov los ntawm ob peb tiam ntawm cov tub txawg, tshiab lawm technology, heev txhab rau ntau yam ntawm cov khoom. Niaj hnub no PJSC "NMP" yog ib tug tseem ceeb heev ib feem ntawm UMMC tuav.

Cov nroj tsuag tau raug ua hauj lwm rau ib tug tag nrho metallurgical technology. Ntawm no yog ua los ntawm steel hlau:

• carbon nyob rau hauv raws li GOST 1050-88;
• alloy nyob rau hauv raws li GOST 4543-71;
• pob-kev coj tus kheej raws li GOST 801-78;
• Automaton raws li GOST 1414-75.

Tag nrho cov 328 qhab nia. Performance Nadezhdinsky metzavoda yog kom 550.000 tons ntawm hlau thiab hlau.

Lub tso zis yog tsuas yog taw qhia kom paub mus rau lub domestic kev ua lag luam. Cov qhov zoo ntawm cov ua hauj lwm - muaj tsawg-tonnage ntau kuav los tiag hlau cov khoom, cov ntau lawm thiab tus me nyuam uas yog ib tug on ceev lub sij hawm.

ntau lawm

Lub muaj zog txaus ntawm cov Nadezhda metallurgical tsob nroj nyob rau hauv lub calibration koj qev los sector, qhov twg lub tuam txhab tuav ib tug ruaj khov 2-3 txoj haujlwm ntawm cov Lavxias teb sab manufacturers. Nyob rau hauv lub sector ntawm ntev khoom NMP rau ntau xyoo nyob rau sab saum toj 10 domestic producers. Qhov no yog dua li ntawm qhov siab ntawm tej neeg loj thiab siab li "Mechel" thiab MMK, "Severstal" thiab lwm yam loj ceg.

Cov nroj tsuag mastered smelting tsawg hom steel - ib tug hollow xyaum. Ib txhia ntawm nws yog exported. Nyob rau hauv cov cheeb tsam no, lub tuam txhab occupies ib tug leading txoj hauj lwm. Nyob rau hauv lub sector ntawm lub raj teb muaj metallurgical nroj tsuag. A. K. Serova me ntsis - txog 1% ntawm lub lag luam. Txawm li cas los, NMP yog ib tug ruaj khov kev ua lag luam, muab billet cov neeg uas coj tus hlub - JSC "kev".

khoom

Metallurgical nroj tsuag. A. K. Serova ua:

• dov nrog spetsotdelkoy chaw;
• dov gauge (hexagonal, yeej);
• yob Tshuag (hexagonal, square, puag ncig);
• npua hlau;
• ferrous sulfate;
• txawv workpieces (tubular, axial).

Nyob rau hauv tas li ntawd, lub NMP muaj ib tug ntau ntawm cov pob zeb ua cov khoom:

• foundation beams, kev coj tus kheej los;
• building blocks rau cellars, sab hauv tsev thiab sab nraum zoov units;
• txhua, daim hlau, rings, connectors;
• marches ntaiv, parapet slabs;
• Panels ntawm sib tshooj;
• daim hlau thiab ncej rau ntseej, lub tiaj phiaj no;
• precast pawg.

Modernization

tuav phased reconstruction ntawm PJSC "NMP" Yuav kom nyob twj ywm muaj kev sib tw, cov kev taw qhia ntawm UMMC tuav. Lub system twb muab tso rau steelmaking arc 80-tuj fais cub tawg. Vim lub nce kev siv ntawm ntau lawm elektrostaleplavleniya technology nws yog ntau ib qho kev zoo.

dej kho cog kuj ua, roj kev kho mob chaw, fais fab mov chaw, qhia los ntawm cov Italian cog kev khiav tawm. Nws tau nyiaj ib ceg ntseeg tshiab, uas yog npaj ferroalloys. Launched Argon unit. Ib tug tseem ceeb kawm tau lub community launch txog lub oxygen nroj tsuag. Italian lub tuam txhab SIAD khoom tau tso cai rau ib teev twg yuav tsim 5100 m ³ ntawm cov pa.

Tshiab khoom muas yuav ua rau kom ntau lawm yooj, ho txawj tej yam ntxiv cov khoom mix, hauj peev xwm mus tsim kho raws li kev ua lag luam tej yam kev mob. Twb ib hnub nqa NMP 30 heats cov hlau.