1850 silicon molybdenum rod

There are two types of silicon molybdenum rod: 1700 type and 1850 type
It is a resistance heating element based on molybdenum disilicide
When heated to high temperature under air, a layer of dense quartz glass film will be formed on the surface to protect it from oxidation
The service temperature of 1700 type electric heating element is 1720 ℃, and the service temperature of 1850 type silicon molybdenum rod electric heating element can reach 1850 ℃
Specifications and sizes include: 3 / 6, 4 / 8, 5 / 10, 6 / 12, 7 / 14, 9 / 18, 12 / 24 and other specifications
Silicon molybdenum rods include straight rods, u-rods, w-rods, bending right angle rods, etc
, as well as special-shaped molybdenum silicide products such as molybdenum disilicide through tubes, molybdenum disilicide thermocouple protection tubes, molybdenum disilicide probes, etc
Silicon molybdenum rod has the effects of low thermal conductivity, high temperature resistance, high energy saving rate, green environmental protection and so on
The thermal conductivity of 1700 electric heating element shall not be higher than 0
06w/, and that of 1850 silicon molybdenum rod is only 0
03w/, which is ten times lower than that of traditional high-temperature materials, and the thermal insulation inhibition efficiency can reach about 90%
The service temperature of silicon molybdenum rod can reach 1850 ℃, which is far higher than that of other electric heating elements
Molybdenum rod elements have a long service life, which is more than 50% more efficient than traditional coal combustion, and their service life is beyond the reach of other electric heating elements