Spectroscope in the visible spectral range, by visually assessing observed emission intensity of each element of metal for rapid qualitative and semi-quantitative analysis, to determine the chemical composition of the metal contained, simple Spectroscopic Analysis, Easy to master, fast, low cost, small damage to the sample, no special processing is required. Generally, it takes only 2-3 minutes to analyze 5-6 elements in a sample, and the accuracy is quite accurate and reliable. Therefore, it is of great economic significance to use a large number of samples, a place where it is easy to mix, or a department that requires rapid analysis.
This portable goggles is designed for on-site material analysis. Compared with other types of spectroscopes, it is characterized by small size, light weight, simple operation, and convenient portability. It is especially convenient for working at heights and boilers. The analysis of narrow parts such as installation and inner wall of the pipeline is more widely used. At present, spectroscopic analysis is widely used in the following aspects:
(1) In the machinery manufacturing industry, inspections are carried out on the storage and distribution of metal materials, verification of grades, control of mixing, and reduction of losses.
(2) During the manufacturing process of the parts, especially before the heat treatment, the material grades are reviewed to ensure the quality of the heat treatment.
(3) In the equipment installation, inspection and prototype mapping, determine the material composition of the parts, and the measured parts can still be used.
(4) In the chemical analysis, pre-analysis before analysis, that is, using the spectroscope to make qualitative and semi-quantitative judgments first, and then formulating a reasonable process of chemical analysis can greatly improve the efficiency of chemical analysis, reduce costs, and improve Precision.
(5) In the metal smelting, the analysis of the charge can greatly improve the economic benefit, and analyze some residual amounts in the steel sample with high precision and high speed. Can guide smelting in time.
(6) It is used for the analysis of waste materials and the inspection and analysis of quality accidents. For large specimens, which cannot be moved or destroyed, it is very suitable to apply this instrument, so this instrument has become a lot of enterprise units and research institutions. An indispensable standing instrument.
If the chip, mineral powder or stone-grinding solution is pressed into a sheet, the instrument can also be analyzed in a non-metallic range.
The main elements of the analysis are:
Carbon steel, low alloy steel, alloy steel, stainless steel, high alloy tool steel, bearing steel, cast iron, ductile iron, gray iron: Cr.W.Mn.V.Mo.Ni.Co.Ti.Al. Nb.Zr.Si.Cu., etc.
Among copper alloys: Zn.Ag.Ni.Mn.Fe.Pb.Sn.AI.Be.Si, etc.
Aluminum alloys: Mg.Cu.Mn.Fe.Si.Sn etc.
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