PJSC "Nadezhda Metallurgical Plant" (Metallurgical Plant A. K. Serova.) Ikheli. Idoyelo yokusansimbi

PJSC "Nadezhda Metallurgical Plant" phakathi phezulu abakhiqizi eziyishumi yasekhaya imikhiqizo steel. Ngaphezu steel, yensimbi aphele kule ibhizinisi, sasakhiwe ngokhonkolo futhi wasisekela izakhiwo zikakhonkolo. NMP itholakala enyakatho Sverdlovsk esifundeni, edolobheni Serov.

ekudalweni

Ural njengoba isikhathi uPetru mina iyona ebaluleke kakhulu-izimayini kanye zezimboni maphakathi Russia. Ngemva ukwakhiwa kwe-Trans-laseSiberia sesitimela ekhulwini XIX, esifundeni iye yazuza umoya wesibili. Ithuba ukuthuthukisa umkhakha ezindaweni ezintsha, ukuthuthukiswa elalikade thiya yokuswela ezokuthutha.

Ngemva ujantshi e egumbini elikude Urals uqalile ukwakhiwa amakhulu ensimbi steel isitshalo. ibhizinisi sabekwa phezu 29.05.1894 ngonyaka. Emva kwezinyanga ezingu 19 steel lokuqala smelted, kamuva waqala ukwenza ujantshi komzila.

Lesi sitshalo lithole igama olusankondlo behlonipha umkakhe Nadezhda kwamabhizinisi aphethe AA Polovtsov - Nadezhda Mikhailovna. Kwakuwusuku ngobukhulu esifundeni esise-Ural ukukhiqizwa Metallurgical. Kwafika imishini kusukela abakhiqizi umhlabeleli eBelgium, eFrance, eJalimane. Ngu 1913 okwesihlanu smelted Ural metal ngaphakathi kwezindonga zawo.

ukuthuthukiswa

Revolution futhi okwalandela impi yombango eyachitha igazi eliningi akusho uphazamise Nadezhda Metallurgical Plant. Kuze 1931, ngesisekelo ukukhiqizwa sasinjalo sonke komzila esifanayo, yensimbi varietal kanye ukufulela, izinto refractory, izinhlamvu blank.

Kusukela ngo-1931, iphrofayela NMP ishintshile kakhulu. UHulumeni bayalelwe ukuthi usethe ukukhiqizwa eliphezulu ephezulu grade lezinsimbi nemikhiqizo iphuma of izigaba ezahlukene, njengoba kudingeka embonini nascent Soviet. Ngo-1933 yena wathola Ukulinganiswa workshop lapho kweqa wawenziwe ngu umdwebo abandayo okulandelayo ukuvula futhi igaya.

Phakathi nempi, ngo-Nadezhda Metallurgical Plant (Serov) okuphiniwe amathemba amakhulu. Wayengomunye abahlinzeki ambalwa high steel waligingqa brand angaphezu kwekhulu. Kube kahle izindlela doping titanium, nickel, vanadium, i-chromium, molybdenum. Ngo-1946 izisebenzi ifektri kwanikezelwa umklomelo esasiwafanele - Order of Red Banner Wezabasebenzi.

emashumini Okwalandela ukukhiqizwa ngokuqhubekayo athuthukile. Okuthuthukisa ukusebenza, umsebenzi isiko, ukwakha izindlu, ingqalasizinda, kwenziwe izinhlelo kwezenhlalo namasiko. Ngo-1975 umkhankaso ukukhiqizwa kwama-rod ngoba amaphampu (ngwenya namafutha).

isigaba esisha

Ukuzalwa kabusha Nadezhda Metallurgical Plant eye ayedlule ingxenye Ural Imayini Metallurgical Inkampani. Sekuyiminyaka engu-16 inkampani eyenziwa emikhulu kabusha, esekelwe - aphuma kwemizi ivulekele ukukhiqizwa steel kagesi.

Arc-somlilo eziyinkimbinkimbi sakhiwa DSP-80, steel aggregate ukwelashwa yesibili (ladle somlilo cleaner degasser) nezinye imishini elisizayo inikeza amandla ukukhiqizwa amathani ezincwadi angaphezu kwangu-500,000 steel ngonyaka. Ngesikhatsi kulandzelwa lendlela, ukukhiqizwa kwezentengiselwano 328 isitembu metal.

Ngenxa yokwelashwa cleaner anda izinkomba izinga lezinsimbi enikeziwe kumabhizinisi engineering mechanical embonini yezimoto. Ngaphezu kwalokho, steel isitshalo Nadezhdinskii futhi ukhiqiza ensimbi ball ebizwa nge izinga yibhange. Ukuba anhlobonhlobo imikhiqizo (kuka 400) of Nadezhdinskii Steel Isebenza ngonyaka kuvuselela ngayo entsha nomumo ezigingqagingqa kwesigaba Izigayo 850, 450 kanye 320. Ngo lesikali inqubo ukukhiqizwa izigaba iveza ulinganiswe iphuma ne izakhiwo okuthuthukisiwe machining embonini yezimoto.

Kuleminyaka 7 iminyaka NMP yingcweti 19 amaphrofayli entsha iphuma. Ngonyaka we-2014, ukukhiqizwa umthamo imikhiqizo asanda kwakhiwa safinyelela amathani 80,000 - 16% ngo umthamo isamba metal ethengisiwe ngonyaka.

incazelo

Ngo-2016 inkampani kugujwa iminyaka engu yayo 120. Ekupheleni kwekhulu kuthiwa lathathelwa indawo ezizukulwane eziningana ochwepheshe, olusha ukukhiqizwa ubuchwepheshe, ezinwetshiwe uhla yemikhiqizo. Namuhla PJSC "NMP" kuyingxenye ebalulekile ye UMMC Holding.

Lesi sitshalo ubelokhu esebenza ku ubuchwepheshe umnyuziki Metallurgical. Nawa ezenziwe ngensimbi metal:

• carbon ngokuhambisana GOST 1050-88;
• ingxubevange ngokuhambisana GOST 4543-71;
• ibhola eziveza ngokuvumelana GOST 801-78;
• Automaton ngokuvumelana GOST 1414-75.

Ubude 328 emamaki. Ukusebenza Nadezhdinsky metzavoda ayikwazi ukukala amathani 550.000 ensimbi nensimbi.

Okuphuma ikakhulukazi kuthambekele emakethe yasekhaya. Phakathi izinzuzo kuyasebenza - inikeza ongaphakeme-tonnage eziningi imikhiqizo iphuma metal, nokukhiqizwa ukulethwa okuyinto ngohlelo ezihambisanayo.

ukukhiqizwa

The izikhundla esiqine kunazo Nadezhda Metallurgical Plant emkhakheni Samandla sokuqasha, lapho inkampani kunesithembiso esitebeleni 2-3 izikhundla phakathi abakhiqizi isiRashiya. Emkhakheni imikhiqizo eside NMP iminyaka eminingi ebanjwa 10 abakhiqizi phezulu yasekhaya. Lena naphezu kokucindezelwa lwemidondoshiya ezifana "Mechel" futhi MMK, "Severstal" nezinye izakhiwo ezinkulu.

Lesi sitshalo yingcweti sokuncibilikisa uhlobo ezingavamile of okuhlinza - sokuprakthiza eziyize. Abanye-ke athunyelwa kwamanye amazwe. Kule ndawo, inkampani usesikhundleni okuholela. Emkhakheni tube izikhala khona isitshalo Metallurgical. A. K. Serova kancane - 1% wemakethe. Nokho, NMP kuyinto nemakethe ezinzile, ezidayisa billet ongumakad 'ebona umlingani - JSC "PATH".

imikhiqizo

isitshalo Metallurgical. A. K. Serova ukhiqiza:

• iphuma ne spetsotdelkoy evele;
• gauge iphuma (eziyisithupha, isiyingi);
• roll isitokwe (eziyisithupha, yisikwele, indilinga);
• ingulube yensimbi;
• sulfate ayoni;
• workpieces ezahlukene (ijabulise, Axial).

Ngaphezu kwalokho, NMP inikeza uhlu olubanzi imikhiqizo ukhonkolo:

• isisekelo imishayo, pads nithela;
• izitini zokwakha zewayini, endlini futhi amayunithi ongaphandle;
• amakholomu, amapuleti, amasongo, nezixhumi;
• uya isitebhisi, uthango slabs;
• Iphaneli zokuphindaphindeka;
• amapuleti nezinsika for ezicijile, amapuleti flat;
• yinqwaba Precast.

sesimanje

ayeba nokwakha kabusha ngeengaba PJSC "NMP" Ukuze sihlale yokuncintisana, isiqondiso UMMC Holding. Uhlelo wafakwa steelmaking arc 80 ton esithandweni kagesi. Ngenxa umfutho lelitfutfukile ukukhiqizwa elektrostaleplavleniya ubuchwepheshe kuba ngcono.

ukwelashwa amanzi isitshalo wakha, impatho igesi izindawo, ugesi izindawo, owethulwa ngu-Italian isitshalo ukuba basishiye. It uye wathola legatsha elisha, okuyinto okulungiselelwe ferroalloys. Yethulwe Argon iyunithi. Ipumelelo abalulekile kwaba ukwethulwa isitshalo umoya-mpilo. Italian inkampani SIAD imishini ivumela ngehora ukukhiqiza 5100 m ³ oxygen.

imishini okusha uthenge kungandisa ukukhiqizwa eguquguqukayo, kakhulu ithuthukise ukuxuba umkhiqizo, umthamo zobuchwepheshe ukuze kabusha ngokuvumelana nezimo zezimakethe. Kakade ngosuku eyenziwa NMP 30 heats kwensimbi.