OAO "Lipetsk Iron Nemabasa" Svobodny Sokol "»: nhoroondo, kugadzira, zvinogadzirwa

OAO "Lipetsk Iron Nemabasa" Svobodny Sokol "" - mukuru zvebhizimisi reguta Lipetsk, tikacherechedza nemakore nyaya. It unyanzvi kweShanduro nemamwe zvigadzirwa kuRussia - mvura nyere kuti ductile vakakanda simbi.

nhoroondo mashoko

Lipetsk Iron Works rakaumbwa muna 1899 ne Entrepreneurs yeBelgium. Sezvo Kugadzirwa zvivako dziri mumusha Sokol, gare gare Logged kunyika yakapoteredza Lipetsk guta, kambani ainzi Sokolsky ironworks. Panguva zvizere chinzvimbo, kambani akasvika muna 1900 mushure pakuparurwa maviri kwebhosvo yamavira.

Munguva Soviet nguva, kurimwa kwave kunzi muna Lipetsk Iron Works "Svobodny Sokol". Kwemakore akawanda kambani mubasa kugadzirwa yepamusoro maindasitiri simbi. Kubvira 1934, sangano yakatamira nokubudiswa mvura-kumanikidzwa pombi kukandira simbi.

Ironmaking

Nhasi, ari Lipetsk Metallurgical Plant ine 14 nezvinhu. Huru inotongwa vane truboliteyny uye zvitoro. Nokufema nevira chirimwa ane mbiri yamavira kugona 700 mamita ³ mumwe akaisawo Kudzingwa uye ebetsero michina. Anopa vasunungurwe emura uye nguruve simbi. The chitoro pave uye foundry nguruve simbi iri mhando dzakasiyana-siyana.

Nokuda duku Vhoriyamu Nokufema muvira steelmakers vanokwanisa tsvina simbi mukuru kwazvo yepamusoro chero akawanda, kunyange zviduku zvakawanda. vachikanda inokwanisa kuzadzisa yepamusoro simbi, maumbirwo izvo akasiyana wakatsiga zvemaziso ehupfumi, kusavapo vakasununguka cementite ari microstructure, shoma zvaidiwa kuti kumucheto dhipatimendi uye kwazvo workability. Kandira simbi inogadzirwa vara kusvika 9 makirogiramu, zviri nyore kutakura hombe mitoro railcars.

mutopota Manufacturing

Muna 1990, asati pokuwa USSR, panguva Lipetsk Metallurgical Plant wakatangwa vakapakata ano michina truboliteyny chirimwa kuti pagadzirwe mapaipi emvura-nevezera chakagadzirwa ductile simbi, chivakwa ine graphite ari idenderedzwa (globular) mamiriro. Izvi zvinhu rinobatanidza rakasiyana ehupfumi - zvemaziso zvivako uye ngura nemishonga ine simbi simbi:

• mukuru elongation;
• tinzwe musimbwa;
• tensile simba;
• ductility.

ehupfumi aya yaunganidzwa nadzurudzo of kwakajairika pfumbu kukandira magnesium. Modified graphite inoramba iri ductile zvinhu zviri muchimiro nemaziso mabhora, marozari. Kubvisa paumbwe uye kupararira kwakaita makatsemuka, zvichiita kukandira simbi zvose kwoukukutu uye ductility.

shaped castings

Lipetsk Metallurgical Plant pakugona batch mangé kugadzirwa:

• Plates Refrigeration kutonhora mvura kutonhora Nokufema romoto. Ivo vakaita kuderedzwa chiwanikwa chromium kukandira simbi dzakasiyana-siyana kukura uremu kubva 1,58 kusvika 2,9 matani.
• Kuti nokuaina zvimwiro uye gang kubva kwebhosvo yamavira.
• Castings esimbi mamakisi MF-15, MF-20 pamwe kukura 3x1,2x1 M uye vaifanira kurema 3.5 matani.
• Aluminum chiwanikwa castings kusvika 8 makirogiramu.

Chirimwa anoronga kutanga kugadzirwa zvikamu podnasadochnogo mudziyo Stoves Nokufema yamavira (podnasadochnyh grids, kutsigira pembiru).

"Synthicom"

Plant "Svobodny Sokol" nyanzvi maindasitiri kugadzirwa boka itsva chakaita zvokugadzirwa rinoumba simbi ndiri pamwe yezvokutengeserana zita "Synthicom". Workpiece Mix mashoko metallurgia gadzira chinhu zvinhu rinoumbwa simbi uye nesimbi oxides, murwiyo, zvivako uye ramangwana maitiro yakaiswa panguva mukugadzira rwakazara.

"Synthicom" rinobudiswa kubva nguruve simbi mavanga p1, p2 kana nguruve simbi foundry uye PL2 uye oxidant (simbi mhangura pellets Lebedinsk kana Michael GOKov) sezvo chepiramidhi serin'i castings achirema 7-10 makirogiramu, zvakafanana vara zvokufonongonwa simbi.

zvimwe zvinogadzirwa

OAO "Lipetsk Metallurgical Plant" kunobereka zvakawanda mishonga:

• Zvakaumba Kudzingwa: vakakanda madhoo dzamatare waya parunhare manholes; yekamuri fenzi; simbi kukuya balls. Recent akagadzirwa chena simbi-akaomesa chivako uye akaronga kuti kukuya mabhuku akasiyana-siyana bhora zvigayo.
• Nokufema nevira sludge. It rinoshandiswa kuraswa castings namatare foundries. Nokuda duku Vhoriyamu Nokufema muvira chirimwa uye midziyo ano steelmakers vari kukanda simbi foundry inoratidza L1-L6 pakati yakakwana unhu.
• Nodular kukandira simbi rinoshandiswa gadzira mutoro castings.
• Pig simbi inodiwa pagadzirwe kwakajairika castings.
• Yakapwanyika Nokufema chamatare gang zvikamu zviduku 0-5 neMM, 10-20 neMM, 20-40 mm.
• Nokufema muvira gang kwezvinoshandiswa: hacho 40-250 mm.
• Coke kamhepo: chakapatsanurwa 0-10 neMM, dota zviri asingapfuuri 18%, mwando asingatombopfuuri 24%.
• Flue guruva.
• Chinyorwa simbi 5Mumwe, 12a.

tarisiro

Nhasi, "Svobodny Sokol" iri kusangana dzakaoma. Pasinei yakasiyana zvigadzirwa muchimiro senyere pamusoro ductile nedare, chirimwa zvechokwadi kusauka. Zvisinei, kusauka nzira hazvirevi kuti kuvhara zviri kugadzirwa. Panguva shareholders uye kutarisira anoramba nguva kuitisa apore mabhizimisi. Kana chikwereti kana guta zviremera kumisa kugadzirwa pasina mubereko.