oxygen smelting 中文意思是什麼
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Abstract : hydrogen and oxygen solubility in molten copper, condition of gas - absorption during smelting of pure coper, mechanism of gas hole formation, gas hole appearance on worked material and measure to gas absorption prevention have been briefly described
文摘:論述了氫和氧在銅液中的溶解能力、熔鑄紫銅時的吸氣條件、氣孔形成的機理、氣孔在加工型材上的表現、防止吸氣的措施等。 -
Abstract : coke saving measures in the recent ， years at pangang are summarized according to various ways of beneficiated materials ， high blast temperature ， oxygen - enriched blast ， pulverized coal injection rate and improvement of blast furnace operation ， the effect of related smelting factors on coke rate is investigated in combination with the production data and moreover further measures for reduction of coke rate are proposed
文摘:從精料、風溫、富氧和噴煤量以及改善高爐操作等方面總結了攀鋼近幾年來採取的節焦措施，並結合生產數據分析了有關冶煉因素對焦比的影響，同時提出了進一步降低焦比的措施。 -
This paper probes into the feasibility of taking the reduced slag after magnesium ' s smelting as the desulfurizer, makes the component analysis on the reduced slag after magnesium ' s smelting, and studies on the performances of the reduced slag being as the desulfurizer after magnesium ' s smelting under the conditions of different oxygen contents, grain sizes and reaction temperatures by using tga
探討了金屬鎂冶煉還原渣作為脫硫劑的可能性，對金屬鎂冶煉還原渣進行了成分分析，並利用tga研究了金屬鎂冶煉還原渣在不同氧氣含量、不同粒徑、不同反應溫度條件下作為脫硫劑的性能。
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