2015年7月27日星期一

Development of China's titanium industry

Titanium is the Second World War on the world stage high light industrial corrosion resistant structural materials, known as second only to iron, aluminum, the "third metal."
After 40 years of development, the titanium industry has been formed to take from titanium ore mining, sponge titanium to titanium melting, forging, rolling, semi-finished products, titanium parts, titanium tube titanium and complete industrial system equipment manufacturing, becoming After the United States, Japan, Russia and the fourth has a complete industrial system titanium country. A complete titanium industrial chain, including: cast titanium sponge, titanium forgings products, titanium processing material (titanium, titanium strip, titanium tube, titanium rods, etc.) - titanium and titanium pieces processing equipment manufacturing.
China was the first country Baoji Titanium Industry Base, the titanium industry cluster in the international and domestic brands have a considerable influence. Over the years, China titanium industry base, gathered a group of vibrant SMEs, they integrate industry cluster resources, identify the direction, innovation, has made extraordinary achievements. Air Force titanium tubing for sale  is one who, through innovative incentives, extend the industrial chain to increase efficiency, local economic development, the country's economic development has made outstanding contributions.

2015年7月21日星期二

Titanium is widely used in various industry sectors

Titanium because of its particularly high affinity for oxygen, a dense oxide film on the surface can be generated, can be made from titanium medium, it is particularly strong corrosion resistance. Two titanium in most aqueous solutions, can generate passive oxide film on the surface. Titanium in acidic, alkaline, saline solution can be generated due to passive oxide film, and they have good stability, better than the corrosion resistance of stainless steel and other non-ferrous metals, due to the outstanding corrosion resistance of titanium and its affinity , it is widely used in many industries.
1. Chemical Industry
Titanium in acid, alkali, salt medium, have good stability. For example, the use of titanium anodes and titanium wet chlorine cooler in the chlor-alkali industry, has a good economic effect.
2. The oil industry
Titanium in the organic compound, has a very strong stability. Thus, titanium is excellent in oil refining and chemical structure of the material can be used to produce a variety of precision titanium products heat exchanger, titanium reactor pressure vessel of titanium and titanium distillation tower.
3. Metallurgical Industry
(1) Titanium is a reactive metal, good suction performance, the steel industry is excellent degassing agent, titanium can be deposited at the time of the compound of oxygen and nitrogen cooling steel, steel can be tough and elastic. (2) having an acidic solution containing itanium sheet metal ions good corrosion resistance and stability, so titanium electrolysis plates in hydrometallurgical industry, such as copper, nickel, cobalt, manganese and other non-ferrous metal production in electrolysis, It has a very wide range of applications.
The fertilizer industry
Urea is an important fertilizer under high temperature conditions is very corrosive, so that the device can use titanium equipment life is greatly increased, maintenance time is greatly reduced. Thus urea production devices use titanium equipment.
5. Desalination and shipbuilding industries
Titanium sea water resistant capability is very good, whether stationary or in high-speed flow of seawater titanium has exceptional stability. Thus, titanium is an ideal material for seawater desalination. Titanium corrosion resistance to seawater and sea air is very strong, and high strength, light weight, ideal structural material shipbuilding industry.
6. Power Industry
After the titanium containing chlorides, sulfides and many other corrosive water has good stability, replace copper-nickel alloy pipe titanium tube, can greatly improve the service life, reduce maintenance time, the economic effect is very significant.
7. Medical industry
Medical titanium body can resist corrosion, and humans, has good biocompatibility and good mechanical properties. So widely used in medical device and pharmaceutical industries, as well as human implants.

2015年7月15日星期三

China is the world's most abundant reserves of titanium one of the countries

Titanium sponge is a typical high energy consumption, high pollution industry, the whole process of production of Titanium round rod sponge is a complete process chain, which not only requires the use of highly toxic chlorine gas as a reducing agent, but also produce a lot of reusable "waste", such as silicon tetrachloride generated in the production is the production.
Although China is the world's titanium resources in the country, but blind duplicate construction has caused many contradictions waste of resources, vicious competition, environmental pollution, currently on Baoji ingot melting furnace, its annual output has exceeded global demand for titanium material.

2015年7月9日星期四

Two titanium closest application of our lives

New muscle on the package on the titanium sheet, this "titanium bone" is really the same as the bones, and even artificial bone with titanium instead of human bone fracture treatment.
Because of these characteristics of Forged Titanium Ingot, regardless of its unique high polished silver tone. Satin. Matt have good performance, coupled with its pro-biotic resistance, arguably the most suitable metal jewelry, modern jewelry design in foreign countries often use. However, due to the high technical requirements for processing of titanium, with ordinary equipment it is difficult to cast molding, using ordinary tools and very difficult to weld it up, it is difficult to form a production scale. Thus, in the domestic jewelry market is difficult to see a variety of color styles titanium jewelry.

2015年7月3日星期五

Titanium used in the chemical industry

Titanium beginning of the last century, when smelting, production of only two tons. Follow-up due to increased production technology matures, titanium has been greatly improved. The hardness of Titanium sheet metal almost, it weighs only half of steel, titanium, although a bit heavier than aluminum, but its hardness is aluminum 2 times. Now, in aerospace applications, a large number of titanium instead of steel. According to statistics, currently the world's titanium year for astronautics, and has reached more than one thousand tons. So the universe known as titanium metal, space metal.
Good heat resistance of titanium, the melting point up to 1725 ℃. At room temperature, titanium can not be corroded in a variety of acid and alkali solution, even aqua regia, can not corrode it. Because often they use it on the corrosion resistance of titanium, chemical industry. In the past, chemical reactors are installed with hot nitric acid components are made of stainless steel. Stainless steel can not resist strong corrosive - hot nitric acid, every six months, most of the components necessary to replace all. Now, with titanium to produce these parts, although the cost of more expensive than stainless steel components, but it can replace the use of discrete steps five to 10 years, the annual share of the cost of so doing drop a lot.