OAO "Lipetsk Iron Works" Svobodny Sokol "»: da tarihi, samar, kayayyakin

OAO "Lipetsk Iron Works" Svobodny Sokol "" - mafi tsufa da sha'anin na birnin Lipetsk, abin lura da shekaru da haihuwa labarin. Yana ƙware a samar da musamman kayayyakin zuwa Rasha - wata ruwa bututu na ductile jefa baƙin ƙarfe.

tarihi bayanai

Lipetsk Iron Works da aka kafa a 1899 ta Belgium 'yan kasuwa. Tun da samar da wuraren da ake located a kauyen Sokol, daga baya a ciki a cikin birni iyãkõkin Lipetsk, kamfanin da aka mai suna Sokolsky ironworks. A cike iya aiki, kamfanin zo a 1900 bayan kaddamar da biyu tsãwa Tanderu.

A lokacin Soviet lokaci, da samar da an sake masa suna a Lipetsk Iron Works "Svobodny Sokol". Domin shekaru masu yawa da kamfanin tsunduma a samar da high quality-masana'antu baƙin ƙarfe. Tun 1934, kungiyar koma a saki ruwa-matsa lamba Cast baƙin ƙarfe bututu.

Ironmaking

Yau, da Lipetsk Metallurgical Shuka kunshi 14 productions. Babban yankin ne truboliteyny da kuma shagunan. Tsãwa makera shuka yana biyu Tanderu damar 700 m ³ tare da kowane sa na zaben 'yan wasa da kuma karin kayan aiki. Suna bayar da saki na ruwa da kuma alade baƙin ƙarfe. A shagon samar da foundry alade baƙin ƙarfe a cikin daban-daban Categories.

Saboda da kananan girma da harin makera steelmakers ne iya smelt karfe na sosai high quality, a wani yawa, har ma a kananan yawa. Fitar da fasaha damar cimma high quality karfe, tsarin da ya bambanta barga inji Properties, babu free cementite a microstructure, da ƙaramar karkata zuwa ga baki da kuma sashen kyau kwarai a Sannan ina. Jefa baƙin ƙarfe da aka samar a ingots har zuwa 9 kg, shi ne dace da za su kai girma sufurin kaya railcars.

bututu Manufacturing

A shekarar 1990, kafin rushewar Tarayyar Soviet, a Lipetsk Metallurgical Shuka da aka gabatar sanye take da kayayyakin zamani truboliteyny shuka domin samar da ruwa-matsa lamba bututu sanya na ductile da baƙin ƙarfe, a tsarin a cikin abin da graphite ne a siffar zobe (globular) jiha. Wannan abu hadawa a musamman Properties - inji Properties da kuma lalata juriya na karfe ƙarfe:

• high elongation.
• tasiri da juriya;
• tensile ƙarfi.
• ductility.

Wadannan Properties ake samu ta hanyar gyara na al'ada m simintin magnesium. Modified graphite barbashi a ductile abu ne a cikin nau'i na microscopic duniyoyin, beads. Sun kawar da samuwar kuma yada fasa, yin Cast baƙin ƙarfe duka biyu taurin kuma ductility.

siffa simintin gyaran kafa

Lipetsk Metallurgical Shuka ƙware da tsari samar:

• Faranti refrigeration sanyaya ruwa don sanyaya tsãwa gagarumar wuta. Suna Ya sanya daga low-gami chromium Cast baƙin ƙarfe na daban-daban girma nauyi daga 1,58 zuwa 2.9 ton.
• Don baƙin ƙarfe kududdufai, kuma slag daga tsãwa Tanderu.
• Simintin gyaran kafa na baƙin ƙarfe maki MF-15, MF-20 da girma 3x1,2x1 m da wani matsakaicin nauyi 3.5 ton.
• Aluminum gami simintin gyaran kafa zuwa 8 kg.

A shuka shirin fara samar da sassa podnasadochnogo na'urar stoves tsãwa Tanderu (podnasadochnyh grids, goyon bayan ginshikan).

"Synthicom"

Shuka "Svobodny Sokol" ƙware masana'antu samar da wani sabon aji na roba kumshin karfe stock tare da sayar da sunan "Synthicom". Workpiece Mix abu don metallurgical yi ne a kayan hada da baƙin ƙarfe, da baƙin ƙarfe oxides, da abun da ke ciki, Properties, kuma nan gaba hali da aka kafa a cikin masana'antu mataki.

"Synthicom" da aka samar daga alade baƙin ƙarfe da alãmarsu P1, P2 ko alade baƙin ƙarfe foundry da PL2 da oxidant (tama katsin Lebedinsk ko Michael GOKov) a matsayin dala-dimbin yawa simintin gyaran kafa yin la'akari 7-10 kg, irin wannan Ingots na m baƙin ƙarfe.

sauran kayayyakin

OAO "Lipetsk Metallurgical Shuka" samar da fadi da kewayon kayayyakin:

• Dimbin yawa da simintin: jefa baƙin ƙarfe hatches for USB tarho da kuma manholes. raga shinge. baƙin ƙarfe nika bukukuwa. Recent sanya na fari da baƙin ƙarfe-taurare tsarin da akayi nufi don nika daban-daban kayan a ball Mills.
• Tsãwa makera sludge. Ana amfani da a cikin zaben 'yan wasa na simintin gyaran kafa a cikin baƙin ƙarfe foundries. Saboda da kananan girma da harin makera shuka da kuma kayayyakin zamani steelmakers aka jefa baƙin ƙarfe foundry kiwon L1-L6 na isa quality.
• Nodular Cast baƙin ƙarfe da ake amfani a yi alhakin simintin gyaran kafa.
• Pig baƙin ƙarfe ake bukata domin samar da al'ada simintin gyaran kafa.
• Murƙushe tsãwa makera slag kasarun adadi na 0-5 mm, 10-20 mm, 20-40 mm.
• Tsãwa makera slag tsautsayi: sulusi da murabba'i 40-250 mm.
• Coke iska: sulusi da murabba'i 0-10 mm, ash abun ciki na ba fiye da 18%, zafi na ba fiye da 24%.
• Flue ƙura.
• Ya da karfe 5A, 12A.

al'amurra

Yau, "Svobodny Sokol" yana fuskantar wuya sau. Duk da musamman kayayyakin a cikin nau'i na bututu na ductile baƙin ƙarfe, da shuka shi ne ainihin fatara. Duk da haka, da fatarar hanya ba dole ba ne ya nufin ƙulli daga cikin samar. A hannun jeri da kuma gwamnatin da ya rage lokaci da za su gudanar dawo da kasuwanci. Babu bashi kuma birnin hukumomin da ta dakatar da samar da wani amfani.