What material are the furnace tubes of the continuous feeding and discharging rotating inclined tube furnace?

The furnace tube materials of the continuous feeding and discharging rotating inclined tube furnace are diverse, mainly selected according to the specific needs of experiments or production and the highest working temperature. Common furnace tube materials include:

Quartz tube:
Characteristics: Quartz tubes have excellent high temperature resistance and can maintain stable chemical properties at high temperatures.
Applicable temperature: Usually suitable for experimental or production environments with a maximum temperature not exceeding 1200 ℃.

Corundum tube (alumina tube):
Characteristics: Corundum tubes have extremely high temperature resistance and good chemical stability, and can withstand high temperatures and pressures.
Applicable temperature: Suitable for experimental or production environments with a maximum temperature of 1700 ℃ or higher.

Alloy tube:
Characteristics: Alloy pipes usually have good mechanical properties and corrosion resistance, and can maintain stability in harsh working environments.
Applicable temperature: According to the specific composition and manufacturing process of the alloy, the applicable temperature range of the alloy tube is relatively wide.

Stainless steel pipe (such as 310S stainless steel pipe):
Characteristics: Stainless steel pipes have good corrosion resistance and mechanical properties, and can maintain stability at certain temperatures and pressures.
Applicable temperature: Depending on the specific model and manufacturing process of stainless steel, its applicable temperature range also varies, but it can usually meet the needs of most experiments or production.

When selecting furnace tube materials, in addition to considering the maximum operating temperature, specific experimental or production requirements, sealing performance, corrosion resistance, and cost of the furnace tube also need to be taken into account. At the same time, in order to ensure the quality and performance of the furnace tube, it is recommended to choose furnace tubes produced by regular manufacturers and strictly follow the instructions for operation and maintenance.