Iron And Steel Enterprises To Introduce Advanced Equipment To Improve The Level Of Testing
With the development of modern science and technology
, analytical chemistry branch of the chemical analysis and instrumental analysis. Chemical reaction in which chemical analysis is based on analysis; instrumental analysis, also known as physics and physical chemistry analysis. The so-called physical analysis, which, under certain physical properties of the tested substances, such as the absorption of light intensity, wavelength, refractive index and the crystal shape and the relationship between components, not identified by chemical reactions or direct measurement of material composition analysis . The so-called physical and chemical analysis, is defined as the process of the tested material in the chemical change of some physical quantities, such as potential, power, thermal conductivity and the composition of such change and the relationship between the identification or determination of material composition analysis. As the physical and physical chemical analysis generally requires more sophisticated, special equipment, so people call it instrumental analysis system. It includes qualitative, quantitative, structure and morphology of analysis.
Analytical Instruments has been about ninety years of history through. Of the last century 60's, as electronic technology, computer technology, laser and plasma, and other new technology, analytical chemistry methods and experimental techniques in the context of the profound changes have taken place in a large number of new emerging instrumental analysis methods, some old Instrumental Analysis updated, and even classical methods of chemical analysis instrumentation is constantly. Instrumental analysis and chemical-related fields has been used widely, making it in the analysis of the growing proportion of chemistry and become an important pillar of modern experimental chemistry. 90 years from the last century, as microelectronics and micro-computer hardware and software technology, the rapid development of large precision instruments of cost-effective breakthrough development, began to popularize the application of conventional producers.
The traditional process of steel and determination, chemical analysis by hand is the often-mentioned "wet analysis" based. The process of this method, a long, high strength, single function, poor stability, human error is large.
Most major domestic steel companies rapidly through the introduction of foreign advanced equipment to improve the level of detection equipment. Steel of the main production system in the enterprise, usually in photoelectric direct reading spectrometer (OES), X ray fluorescence spectrometer (XRF) these two types of instruments, the implementation of the so-called instruments of analysis and improvement. Such equipment is excited by means of a physical power, so that samples of different chemical elements in the transition energy levels of atoms and produce different spectra, and it is converted to electrical signals for quantitative detection of large precision instruments.
At present, the photoelectric direct reading spectrometer has become a steel instrument of choice for chemical analysis, X fluorescence spectrometer is a kind of pig iron and other mineral classes preferred instrument for chemical analysis. As these instruments set light, mechanical, electrical, operator (computer) and so the latest technology, and with very precise system of physical and geometrical optics, precision mechanical systems, electronic sensor measurement systems, computer control and data processing and the people machine interface system. It has good selectivity, sensitivity, accuracy, high stability performance, but also a fast, automatic, intelligent, multi-functional features. It is in the steel of detection is very successful.
by: gaga
Black Steel Casino Toke Drop Box with Lock (For Tables) is Priceless Poker Equipment Make Use Of Superior Welding Equipment Portable Headphone Amplifier Golf Equipments Review Speaker boots out Liberal MLA Multi-Utility Office Equipment Exercise Equipment Know the Different Varieties Beats By Dre Lady Gaga Headphones With ControlTalk Comes Out The World's Largest And Most Advanced Grinding Equipment, Mine Was Born In Luoyang - Ore Dre Headphones Review Let Yourself Fall Into Sleep Easily Dr Dre In Ear Headphones Are Comfortable To Wear Stereo Headphones: Find the Best One Baseball Bat The key equipment primer on baseball and softball bats
Iron And Steel Enterprises To Introduce Advanced Equipment To Improve The Level Of Testing