First, the temperature of the melting furnace is unstable, so in the process of pouring, there will be a temperature difference, which has a great impact on the accuracy of the measurement. Temperature control of stainless steel pipe fittings cross is to use these temperature data to find a temperature range that Professional Stainless Steel Butt Weld Pipe Fitting Cross can ensure the quality of the casting.
Secondly, the signal processing ability of the measuring equipment itself is not strong, because every analog to digital or digital to analog conversion between the measuring instrument and the control equipment will cause errors, so the wide temperature analog range will lead to the decline of measurement accuracy.
Thirdly, if the non-standard melting technology is used in investment casting, it will also affect the temperature measurement. If high vapor pressure elements transition boiling, molten pool surface disturbance or the formation of reactive products, this will inevitably lead to errors in conventional pyrometers.
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