How the spectrum analyzer controls the effects of interfering elements in cast iron
For steel, steel castings and cast iron parts that need to be tested in the foundry industry, they usually contain harmful elements such as sulfur, phosphorus and lead, as well as manganese, chromium, molybdenum and titanium which are specially added to improve the performance of the steel. Alloying elements such as bismuth and boron.
When smelting cast iron, the negative influence of the interference elements contained in the charge cannot be ignored. In order to ensure the quality of the casting, the necessary countermeasures cannot be taken.
To control the effects of interfering elements, first determine the location of the problem, determine the content of each element that may cause the problem, and then take appropriate countermeasures.
If Optical Emission Spectrometry analyzer various alloying elements, the content of trace elements and Other interfering elements easy, also according ladle analysis, composition of molten iron is adjusted to achieve real-time dynamic control. At present, there are few such conditions in China's cast iron production enterprises. When analyzing the quality problem, there are not many companies that can measure other alloying elements and trace elements in addition to the five elements of C , S , Mn , P and Si . In the face of the current variable in the supply of raw materials, when producing castings with high technical content, it is not difficult to ensure the quality of the castings and make them stable and consistent. From this point of view, it is necessary to equip the necessary testing facilities.
Nanjing Qilin Scientific Instrument Group Co., Ltd. specializes in the production of testing equipment for the casting field. Welcome to call us for consultation.
For more information, please visit the following website:
High-frequency infrared carbon and sulfur analyzer http://
      Infrared carbon sulfur meter http://
      Elemental Analyzer http://
      Multi-element analyzer http://
      Spark direct reading spectrometer http://
      Carbon and sulfur analysis instrument http://
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