2014年7月22日星期二

Pedal Titanium Axle has high strength and density


Titanium has high strength and density and small, good mechanical properties, good toughness and corrosion resistance. In addition , poor process performance titanium alloys , titanium strip machining difficulties in thermal processing , and very easy to absorb hydrogen nitrogen carbon and other impurities. There are poor abrasion resistance , complex production process . Titanium industrial production began in 1948 . Requires the development of the aviation industry , the titanium industry with an average annual growth rate of about 8% growth. Currently the world's titanium alloy production reached 40,000 tons , nearly 30 kinds of titanium alloys . Is the most widely used titanium alloy Ti-6Al-4V (TC4), Ti-5Al-2.5Sn (TA7) and commercially pure titanium (TA1, TA2 and TA3).
Titanium is mainly used for the production of aircraft engine compressor components , followed by structure rockets, missiles and high-speed aircraft. Mid-1960s , Titanium tube supplier and its alloys have been in general industrial applications , electrodes for electrolysis industry production , power plant condensers , oil refineries and desalination heater and environmental pollution control devices. Titanium and its alloys have become a corrosion resistant structural materials. In addition, for the production of hydrogen storage materials and shape memory alloys.
China began in 1956, titanium and titanium alloys research ; mid-1960s and the development of industrial production of titanium into TB2 alloys.

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