Raws li ib feem ntawm txoj haujlwm sib koom tes, Seversky Yeeb Nkab Tsob Ntoo tau xa 5 lab tons ntawm cov ntawv txuas ntxiv mus rau Sinarsky cov npoj yaig. Lub tsev lag luam muaj nws tus kheej hluav taws xob arc rauv khw, qhov twg cov hlau yog pov rau hauv cov qhov tawg mus txog 360 hli inch. Qhov muaj ob lub cim tseem ceeb rau kev tawm ntawm cov cua sov hauv cov hlau ua haujlwm (UKP thiab lub tshuab nqus tsev) tso cai rau peb los ua cov kab ntau ntawm cov yeeb nkab steel qib, suav nrog cov uas yuav tsum nruj rau cov ntsiab lus nitrogen thiab hydrogen. Lub peev xwm ntawm ESPC yog 950 txhiab tons ntawm taum tawg, uas yog ntau dhau rau STZ, cov khw muag cov yeeb nkab-yob uas muaj peev xwm haus tsuas yog 550 txhiab tons ntawm billets.
Cov pa kom ntau dhau tau muab xa mus rau cov neeg tau txais kev pabcuam thib peb, suav nrog Lub Chaw Cog Khoom Sinarsky. Lub chaw lag luam tsis muaj nws lub chaw tsim cov khoom siv hlau, yog li ob lub kav dej yob T-2 thiab T-3 raug yuam ua haujlwm ntawm cov ntawv xa khoom txawv teb, ua rau cov yeeb yaj kiab uas kub thiab tsis zoo los ntawm cov qib hlau thiab cov pa roj carbon steel. SinTZ txhua xyoo noj txog 450 txhiab tons ntawm blooms los ntawm STZ, ua cov khoom lag luam nrog txoj kab uas hla ntawm 33 txog 146 hli ntawm ob lub tshuab txhaj tshuaj.
Nruam nruam yeeb nkab billet STZ
Xws li kev koom tes ntawm metallurgists los ntawm Polevskoy thiab Sinarsky Tube Works yog qhov nkag siab heev. Ob qho chaw lag luam suav nrog hauv lub tawb ntawm ib tus thawj coj ntawm Lavxias teb yeeb kev ua lag luam - "Yeeb Nkab Hlau Yeeb Nkab". Lawv tau pib sib koom tes hauv 2006, thaum lub pob zeb tawg tau tsim hauv Seversk. Tam sim no cov khoom siv rau cov tuam txhab Sinarsky yeeb-yob ua cov haujlwm tsis tu ncua, uas tso cai rau TMK los npaj cov kev sib koom ua ke ntsug ntawm nws cov peev txheej, nrog rau kom txo tus nqi ntawm cov roj av siab thiab cov kav xa dej.
Chaw thau khoom tawg paj
