Performance and titanium alloys are widely used in industry Sunrui titanium pump

Performance and titanium alloys are widely used in industry
    Titanium because of its high strength, heat resistance, corrosion resistance, widely applied in industry

. Especially in aviation, aerospace , titanium sheet shipbuilding and other industries , mostly used in the manufacture of

titanium alloy key components , its performance is good or bad usually determines the level of the product .

Therefore , national research institutions to put a lot of manpower, material and financial resources to

carry out its melting alloys and equipment , forming process research and development , writing papers , and

many thousands of monographs . titanium precision casting However, the study of titanium melting process with little , limited studies

have limited studied. Titanium because of its high melting point, chemical activity , thermal properties

between the elements of the big difference , so the smelting process of melt composition and temperature

control is very difficult, and the melt composition and temperature directly determine the quality of

titanium . Therefore , to identify qualitative and quantitative variation of melt composition, temperature

and process parameters , alloy itself between thermal parameters have important practical significance for

guiding titanium melting , smelting practice for other alloys also have important reference value.

    In recent years, with the introduction of National Laboratory " metal precision thermal processing ," a

water-cooled copper crucible induction melting furnace , our group has invested major forces units alloy

water-cooled copper crucible induction melting (IsM) thermodynamics and kinetics , and achieved some

results. Now be summarized in order to communicate with readers , and jointly promote the development of

titanium industry.
    The book is a national "Ninth Five " Titanium Graphite Mold Casting key books . This paper focuses on titanium melt composition,

temperature control of the main line , in theory, more in-depth analysis of the system ISM smelting process

titanium alloy melt composition influence factors and the role of law in temperature, and several commonly

used titanium alloy analyzed. The book is divided into eight chapters , of which the first chapter

introduces the features and titanium smelting technology ; second, third and sixth chapters are discussed

the impact of volatile behavior of titanium alloy melt composition of alloying elements , interstitial

elements in titanium melting body dissolved in class skull formation mechanism ; fourth and fifth chapters

ISM titanium smelting process gives the temperature field numerical simulation model and process parameter

optimization design ; Chapter VII of the smelting process ISM exists a theoretical risk analysis ; Chapter

VIII describes some examples of titanium smelting .