I-PJSC "I-Nadezhda Plant Metallurgical Plant" (i-Metallurgical Plant egama lingu-AK Serov): idilesi. I-metallurgy

I-PJSC "I-Nadezhda Plant Metallurgical Plant" ingomnye wabashumi abaphezulu abavelisi bensimbi. Ukongezelela kwintsimbi, ishishini litshiza isinyithi, lenze izakhiwo zekhonkrithi zenziwe zikhonkrithi. I-NMZ ihlala ngasentla kummandla weSverdlovsk, kwisixeko saseSerov.

Yakha

Ukususela kwixesha likaPeter Omkhulu, iiUreals ziyeyona nto ibaluleke kakhulu kwi-ore-mining kunye ne-industrial center yaseRashiya. Emva kokwakhiwa kweTrans-Siberian Railway kwiXesti yeXIX, ummandla wafumana umoya wesibini. Kwakukho ithuba lokuphuhlisa imboni kwimimandla emitsha, uphuhliso oluye lwaphazamiseka ngaphambili ngothutho.

Emva komzila kwinqanaba elikude lama-Urals, kwakhiwa isityalo esikhulu nesinyithi. Eli shishini lusekwe ngomhla we-29.05.1894. Emva kweenyanga ezili-19, intsimbi yokuqala yanyuka, emva kwangoko baqalisa ukuvelisa imilayezo yomzila.

Isityalo safumana igama le-poetic likaNadezhdinsky ngokuhlonipha umfazi womnini we-AA Polovtsov-Nadezhda Mikhailovna. Le yona mkhulu kunayo yonke kwimveliso ye-metallurgical Urals. Izixhobo zivela kubakhiqizi abakhulu kunazo zonke eBelgium, eFransi, eJamani. Ngomnyaka we-1913, isihlanu kwisitrato sonke se-Ural sasivutywa kwiindonga zayo.

Phuhliso

Inguqulelo kunye nemfazwe yombango eqhubekayo ayizange iphazamise umsebenzi weNadezhda Metallurgical Plant. Kuze kube ngo-1931 isiseko semveliso sasinye imirhumo efanayo, ibakala lesinyithi kunye nokuphahla, ukukhankanya izinto, iimpawu zeempawu.

Ukususela ngo-1931, iprofayile ye-NMP ishintshile ngokuphawulekayo. Urhulumente unikezele ukuveliswa kwecandelo lobuncinci besimbi kunye namacandelo aqhotyoshelwe ngamacandelo ahlukeneyo, ngoko kuyimfuneko kwi-Soviet industry. Ngomnyaka we-1933, kwaqalwa ivenkile yokulinganisa, apho ukugubha okubandayo kwakusungulwa ngokukhawuleza nokugaya.

Ngexesha lemfazwe, i-Nadezhda Plant Metallurgical Plant (Serov) yayinethemba elithile. Wayengomnye wabanikezeli abambalwa bee-high quality steels kwaye bafaka ngaphezulu kwekhulu lamanqaku. Apha sasiqonda iindlela zokutshatyalaliswa nge-titanium, nickel, vanadium, chromium, molybdenum. Ngowe-1946 abasebenzi basefesini banikezelwa umvuzo-uMyalelo weBlack Banner of Labor.

Kwiminyaka eminyaka imveliso imveliso iqhubekile. Imveliso, inkcubeko yabasebenzi, izindlu, iziseko zakhiwe, iinkqubo zentlalo kunye nenkcubeko zenziwa. Ngowe-1975, kwaveliswa ukuveliswa kweebhoom zokupompo (i-submersible kunye neoli).

Isigaba esitsha

Ukuzalwa okwesibini kweNadezhda Metallurgical Plant kwasinda njengenxalenye ye-Ural iMining and Metallurgical Company. Kwiminyaka eyi-16 le shishini liye lafumana ukuhlaziywa kwamanzi amakhulu, ngokusekelwe kwenguqu evulekileyo yokuvutha kombane.

Inkqubo yombane yamashishini e-DSP-80, iiyunithi zecandelo lokucocisa insimbi (isithandathu somlilo kunye nesinye isixhobo esincedisayo sinika umthamo wokuvelisa ubuninzi beetoni ezingaphezu kwama-500 000 zetsimbi ngonyaka. Ngeli xesha, ukuveliswa kweeklasi ze-328 zetsimbi zazinconywa.

Ndiyabulela unyango lwangaphantsi, izibonakaliso zekhwalithi zee-steels ezinikezwa kwisakhiwo somatshini kunye ne-automotive industry iye yanda. Ukongeza, i-Nadezhda Metallurgical Plant iphinda ivelise ibhola eneensimbi kunye nomgangatho oqinisekileyo. Ukuba neentlobo ezahlukeneyo zeemveliso (iintlobo ezingaphezu kwe-400), i-Nadezhdinsky Plant Plant ivuselela ngokubanzi ubungakanani beefayili zeemveliso ezifakwe kwiibakala 850, 450 kunye no-320. Ngokwendlela yokuveliswa kwemilinganiselo, ukulungiswa kwemilinganiselo yokupakisha imveliso yecandelo lemoto eliveliswayo.

Kwiminyaka eyisi-7 edlulileyo, iiprofayili ezi-19 ezitsha zokuqhafaza ziye zenziwa kakuhle kwi-NMP. Ngo-2014, umthamo wokuveliswa kwemveliso esanda kuphuhliswa yafikelela kwiitoni ezingama-80 000, okuyi-16% kwisantya sobumba esithengisiweyo esithengiswa kunyaka.

Inkcazelo

Ngo-2016 lo shishino luguqula iminyaka eyi-120 ubudala. Emva kokuphela kwekhulu leminyaka, izizukulwana ezininzi zeengcali zatshintshwa, iteknoloji yokuvelisa ihlaziywe, uluhlu lwemveliso luyanda kakhulu. Namhlanje, i-PJSC "iNMZ" yinxalenye ebalulekileyo yokugcinwa kwe-UMMC.

Isityalo senza umsebenzi kwi-teknoloji ye-redistribution epheleleyo. Apha, ukukhutshwa kwensimbi kwenziwe:

• I-Carbon ngokuhambelana neGOST 1050-88;
• Ukwaziswa ngokweGOST 4543-71;
• Ibhola ephethe i-GOST 801-78;
• Ngokuzenzekelayo ngokuhambelana neGOST 1414-75.

328 amanqaku kuphela. Umkhiqizo weNadezhda Metallurgical Plant i-550,000 iitoni zesinyithi esinyanisiweyo kunye nesitye esisikiweyo.

Imveliso yeemveliso ijoliswe ikakhulu kwimakethe yasekhaya. Phakathi kweenzuzo zomsebenzi kunokwenzeka ukuba ulandele i-tonnage encane yentsimbi edibeneyo, ukuveliswa kunye nokuhanjiswa kwayo okwenziwa ngexesha elifutshane.

U ku velisa

Izikhundla zeeNadezhda Metallurgical Plant kwicandelo lokulinganiswa kwembali ziqine kakhulu, apho inkampani ihlala khona iindawo ezi-2-3 phakathi kwezityalo zaseRashiya. Kwimiba emide yemveliso, iNMZ igcinwe iminyaka emininzi kwi-TOP-10 abavelisi basekhaya. Kwaye oku kungakhathaliseki uxinzelelo lwala magorha njengoMechel, MMK, Severstal nezinye iindlovu ezinkulu.

Esi sityalo siye safumanisa i-smelting yehlobo olunqabileyo lensimbi-indawo yokubola. Ezinye zazo zithunyelwa ngaphandle. Kule ndlela, ishishini lithatha indawo ehamba phambili. Kwicandelo leebhentshini zombhobho ubukho beetallallurgical plant. AK Serov kancane - malunga ne-1% yemarike. Nangona kunjalo, i-NMZ ineemarike ezithengisayo zokuthengisa, ukubonelela iipayipi zebhanti kumlingane omdala-OJSC PNTZ.

U ku velisa

Ukutshala i-Metallurgical. USerov wenza

• Iimveliso eziqhotyoshelwe ngokugqitywa komhlaba okhethekileyo;
• Ukulinganisa okulingeneyo (hexagon, ngeenxa zonke);
• Icandelo eliqhotyoshelweyo (i-hexagonal, square, macala);
• I sinyithi yentsimbi;
• I-vitriol ye-Iron;
• Iibhanti ezahlukeneyo (ibhobho, axial).

Ukongeza, i-NMP inikeza uluhlu olubanzi lweemveliso zekhonkrithi eziqinisiweyo:

• Imigangatho yesiseko, imithwalo yokuxhasa;
• Iibhloko ezikwindonga zezikhuselo, iiyunithi zangaphandle kunye zangaphandle;
• Iikholam, iiplate, iindandatho, amabhuloho;
• Iimitha zamanqanaba, izitya zeparapet;
• Iipaneli zomgangatho;
• Iiplati kunye nezibonda zocingo, iiplati ezicwangcisiweyo;
• Imilenze yokuqhuba imilenze.

Ukuziphucula

Ukugcina ukhuphiswano lolawulo lwe-UMMC, ukuhlaziywa kwesigaba-nge-stage ye-PJSC "NMZ" yenziwa. Isithando somlilo se-arc isithandathu somlilo esine-tani sithunywe. Ngenxa yokunyuka kwamandla emveliso, iteknoloji yombane wensimbi yombane inenzuzo kakhulu.

Kwakhiwe isityalo sokwenziwa kwamanzi, indawo yokucoca igesi, izibonelelo zonikezelo lwamandla, isunithi ye-Italia yokucoca. Isebe elitsha liye lamiselwa, apho kulungiswa khona i-ferroalloys. I-argon block iqalile. Impumelelo ebalulekileyo yayikuqaliswa kwevenkile ye-oksijeni. Izixhobo zeenkampani zaseNtaliyane i-SIAD zivumela ukuveliswa kwe-5100 m ^{3 ye-} oksijini ngeyure.

Izixhobo ezithengiweyo ezitsha zivumela ukwandisa ukuguquguquka kwemveliso, ukuhlaziywa ngokugqithiseleyo ukuxhaswa, ukuvuselela amandla ezobuchwepheshe ngokuhambelana nemeko yemarike. Sekudlulileyo, ukuya kuma-30 othungelwano lwezinyithi zenziwa ngenye imini kwi-NMP.