Njowepo
JF-Expert Member
- Feb 26, 2008
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Kampuni ya RECB Limited inamiliki leseni Na. ML 237/2006, ML 238/2006 na ML 239/2006 kwa ajili ya kuchimba madini ya niobium kwenye mradi wa Pandahill huko Songwe (Mbeya Vijijini)
Matumizi yake
I. Production of high-grade structural steel &Steel production
II. Welders use niobium to bond stainless steel components. Also, steel manufacturers add small amounts of a niobium-iron compound known as ferroniobium to their products to increase strength, as well as temperature and corrosion resistance. Steel containing niobium is used widely in the aerospace, chemical manufacturing, electric power and automotive industries.
III. superalloys
IV. Super conducting magnets ( its wires used in makingclinical magnetic resonance imaging systems )
V.Electroceramics (e.g. in mobile telephones)
VI. Medicine (niobium alloys are physiologically inert and thus hypoallergenic )
VII. Jewelry (The fact that niobium is hypoallergenic also benefits its use in jewelry)
VIII. In making coins (silver niobium euro coins starting in 2003)
IX.The arc-tube seals of high pressure sodium vapor lamps are made from niobium
X.Used in arc welding rods for some stabilized grades of stainless steel.
XI. Glass Lenses and Screens Coating glass with a superfine niobium powder improves the glass's ability to transmit light without absorbing or refracting it. The coating also makes glass more glare-resistant. Niobium-coated glass has applications for camera lenses, along with television and computer screens. Niobium also sees use in protective coatings for ceramic capacitors.
Matumizi yake
I. Production of high-grade structural steel &Steel production
II. Welders use niobium to bond stainless steel components. Also, steel manufacturers add small amounts of a niobium-iron compound known as ferroniobium to their products to increase strength, as well as temperature and corrosion resistance. Steel containing niobium is used widely in the aerospace, chemical manufacturing, electric power and automotive industries.
III. superalloys
IV. Super conducting magnets ( its wires used in makingclinical magnetic resonance imaging systems )
V.Electroceramics (e.g. in mobile telephones)
VI. Medicine (niobium alloys are physiologically inert and thus hypoallergenic )
VII. Jewelry (The fact that niobium is hypoallergenic also benefits its use in jewelry)
VIII. In making coins (silver niobium euro coins starting in 2003)
IX.The arc-tube seals of high pressure sodium vapor lamps are made from niobium
X.Used in arc welding rods for some stabilized grades of stainless steel.
XI. Glass Lenses and Screens Coating glass with a superfine niobium powder improves the glass's ability to transmit light without absorbing or refracting it. The coating also makes glass more glare-resistant. Niobium-coated glass has applications for camera lenses, along with television and computer screens. Niobium also sees use in protective coatings for ceramic capacitors.
