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Using attentions for high temperature muffle furnace with MoSi2 rods

MoSi2 (Silicon molybdenum rod) heating element is made of molybdenum disilicide, which is resistant to high temperature and oxidation. It is suitable for use in air and neutral atmosphere, such as inert gas. It will destroy the protective layer in reducing atmosphere such as hydrogen, and the vapor of chlorine and sulfur will seriously corrode

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furnace-dried

The Necessity of Furnace-Drying

When the electric furnace is newly constructed, it must be baked/dried for the first time using or after long-term deactivation. It should be carried out according to the predetermined furnace-drying curve. The purpose is to remove the moisture inside the chamber material, namely from the bricks, and make the bricks transform completely, so as to avoid the cracking and peeling of the

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How to Program the 518P Temperature Controller?

Operation Manual for YUDIAN 518 Temperature Controller Comment symbol Sr. Name of the button Function or additional functions ① Upper display window Displays PV, parameter code, etc ② Lower display window Displays SV, parameter value.or alarm message ③ Setup key For accessing parameter table and conforming parameter modification. ④ Data shift key Start auto tuning

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Why Does the Alumina Furnace Tube (Ceramic Tube) Easy to Break?

The alumina content of the ceramic tube is more than 99.6%, the bulk density (g/cm2) ≥ 3.80, and continuous working temperature is 1600°C. The alumina tube features high-purity and high-temperature high-quality characteristics, but most corundum materials have poor thermal shock resistance so need to be cautious and careful during operation. The main reasons for easy

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