the application of xrf technology in the inspection of pump and valve products-凯发k8娱乐登凯发k8娱乐登录


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the application of xrf technology in the inspection of pump and valve products
time:  2021-08-17 source: suzhou lanscientific co.,ltd.

what is a valve?

a valve is a control component in a fluid conveying system. it has the functions of blocking, regulating, diverting, preventing backflow, stabilizing, diverting, or overflowing and relieving pressure. valves used in fluid control systems, ranging from the simplest shut-off valves to the various valves used in extremely complex automatic control systems, have a wide range of varieties and specifications. valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media.

product description

with the rapid development of industry and technology, the demand for control valve products is increasing. at present, there is still a big gap between domestic control valve products and well-known brand imported products, which are mainly manifested in sealing, appearance design, service life, technical level of electric and pneumatic devices, etc. therefore, the quality of control valve products is monitored it is an important link in the development of the domestic control valve industry.

the truex handheld alloy analyzer integrates the cutting-edge scientific research and innovation of langsheng, and is a powerful tool for identifying metal materials in the production process. it has the advantages of speed, high accuracy, lightness and portability. it can perform on-site detection and rapid classification of large amounts of metal scrap, providing users with rapid, efficient and accurate data information.

application scenario

alloy material identification (pmi):

because in petrochemical construction, metal smelting, pressure vessels, power plants, petrochemicals, fine chemicals, pharmaceuticals, aerospace and other industries, mixing or using unqualified materials can cause serious safety accidents. the truex alloy analyzer is used to ensure that the alloy parts used in the production equipment and pipelines are completely consistent with the specifications required by the design.

the truex alloy analyzer is convenient to carry, simple to use, fast in analysis, and high in accuracy. the result directly displays the alloy grade and the percentage content of the metal composition.

metal scrap recycling:

the recovery and reuse of scrap metal requires a truex alloy analyzer to ensure that a large number of various alloy types and material quality can be analyzed and tested quickly and accurately on site. to make rapid and reliable judgments and provide necessary information for both purchasers and sellers in raw material transactions.

quality assurance and quality control (qa/qc):

in the metal manufacturing industry, quality assurance and quality control (qa/qc) of materials, semi-finished products and finished products are essential. mixing or using unqualified materials will bring losses to enterprises. truex alloy analyzers are widely used various manufacturing industries. it has become the instrument of choice for material confirmation, semi-finished product inspection, and finished product re-inspection in the quality system.


the following is a comparison of the detection results of a truex alloy analyzer on a 304 material valve sample. from the comparison results, it can be seen that the detection results of the truex alloy analyzer are more accurate.


lanscientific co., ltd.
suzhou lanscientific co., a professional manufacture, production and sale of portable x fluorescence analysis instrument of the provincial high-tech enterprises. the company has the domestic first-class team of experts x fluorescence analysis technology, with strong technical strength, advanced technology, service concept and advanced management mode...
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