In oxygen convertered production

___A shief metallurg of «TehnoIngeniring» company write: 
___In oxygen convertered production become wide-spread variant of the multifunction process, in which alongside with upper oxygen blow through bilge to blow the oxygen in defensive shirt gaseous hydrocarbon. In this process through bottom coaxial furm to blow the oxygen with significant consuption 0,7…1,3 cubic metres on ton become at minute. Such intensity provides minimum time of mixing metallic bath in contrast with other multifunction process. As a result this is reached high velocity of the refining the metal from admixtures. Herewith exists the smaller contents an oxides ferric in slag, more successfully runs desulphuration and dephosphoration of metal.
___In relationship with that in oxygen convertered process with multifunction blowing of the metal by oxygen as defensive gas use the gaseous hydrocarbons, in ready metal exists raised a contents of the hydrogen. The Hydrogen is one of the bad admixtures so at the end smelting trunks, in the same way either as in purely bottom process, metal few at a time blow out the nitrogen or defensive hydrocarbon gas (propane) change the argon or CO2.
___Since multifunction processes cart of blowing in oxygen convertered production have a high technician to economic factors, that in the near future they on visible will occupy the strong positions in convertered production by steels, but existing oxygen converters with upper blow will are remodeled for additional bottom blowing or with use porous refractory block, or bottom furms.
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P.S.
___Уважаемый читатель!!! Уверен, что эта интересная информация будет очень полезна для Вас, избавив от множества проблем в повседневной жизни. В знак благодарности, прошу Вас поощрить скромного автора незначительной суммой денег.
___Конечно, Вы можете этого и не делать. В то же время подмечено, что в жизни есть баланс. Если сделать кому-то добро, то оно вернётся к Вам через определённое время в несколько большем количестве. А если сделать человеку зло, то оно возвращается в очень скором времени и значительно большим.
___Предлагаю сделать свой посильный вклад (сумму можно менять):
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