|Product name||Fluidized bed tube furnace|
|Chamber material||Alumina fiber|
|Heating element||High quality alloy heating wire|
|Working temperature||≤1100℃ If metal cans are used in the furnace, please lower the temperature according to the actual situation.|
|Heating zone||Three temperature zones (do not separate the temperature zones) Independent temperature control for each temperature zone|
|Furnace tube material||High purity quartz tube|
|Furnace tube size||80mm*approximately 1500mm (subject to the actual supply) Weld the custom perforated plate at the proper position in the tube|
|Sealing method||A set of stainless steel vacuum flanges includes a sealing ring, the flange is equipped with a mechanical pressure gauge, and an air inlet and an air outlet are reserved.
The top is a quick-connect flange and equipped with a thermocouple hole for temperature measurement in the pipe
The bottom flange can be placed on the electronic scale to weigh the furnace tube, flange and materials in the tube
Equipped with an electronic differential pressure gauge, the pressure value between the top and bottom flanges can be measured, and the pressure difference range is ±10Kpa
The bottom and top air outlets of the flange are equipped with temperature measuring thermocouples and display instruments
|control mode||Intelligent PID multi-segment program temperature control|
|Temperature curve||Multi-segment "time-temperature curve" can be set arbitrarily|
|Alarm method||With over temperature and broken couple alarm|
|Temperature measuring element||K-type thermocouple, add a thermocouple for temperature measurement in the tube|
|Power supply||220V 50Hz|
|Heating power approx.||5KW(subject to actual needs)|
|Weighing system: it can weigh the materials on and off the electronic scale in real time
There is a communication interface for later customer use Communication interface to be confirmed
|The maximum range||about 30 KG|
|Gas preheating device: a gas preheating device is installed under the right side of the fluidized bed tube furnace, which can heat the gas and directly pass it into the fluidized bed furnace|
|Working temperature||900 ℃ and below The gas outlet is connected with a metal pipe and equipped with a hose|
|Rotameter||Install 2 flowmeters with a range of 0.6-6L/min at the inlet end, and the gas is nitrogen and carbon dioxide.
The air intake can be manually adjusted according to the experimental process.
|Special requirements||It is equipped with a sealed metal tank made of 310S material, the size is about 60*inner diameter 50*420mm (the specific size needs to match the internal size of the straight-through quartz tube)
The top cover of the metal tank has 1 inlet pipe with valve, 1 outlet pipe with valve, and 1 thermocouple hole for temperature measurement in the pipe
Equipped with a device that can lift the metal tank from the bottom flange to the constant temperature zone
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