Atmosphere tube furnace usage and operation
Time：2015-03-09 09:05
Atmosphere tube furnace use:
An operating temperature of the system:
Users switch board for electric power transmission, this time schedule was electric, according to instructions set temperature instrumentation (such as P, I, D parameters), prepared according to process requirements heating program, open the heating knob, the heating power reaches the rated power.
Heating power can be calculated as follows: Heating power = voltage × meter current meter
Normal heating current is about: 22A, heating voltage is about: 220V.
Stop heating: temperature after the end of the program, program execution time = 0 segment, heating ends. The stop button is turned to OFF position. Breaking the user switch.
2. a. Programmed temperature not higher than the temperature of the furnace parameters.
b. When the furnace work, do not open the door. When taking the product, you should wait until the furnace temperature below 100 ℃.
c. When the heating temperature, heating power shall not exceed the rated power, otherwise it will damage the heating element.
Operation
Requirements for laboratory use, loading and unloading intermittent manual loading, unloading. When the cartridge is placed on the loading spout stand open and take the baked tube end sealing cap and put the cartridge with the cartridge holder and then sealing cap installed on the furnace tube flange and tighten the clamp bolts. Then Walter craft atmosphere, until the inner tube temperature sintering furnace oxygen content to process requirements. Product after sintering process is completed, the process should continue to Walter small amount of atmosphere and cool until the furnace temperature is lower than the process requirements, the only open tube sealing cap to remove the product.
For more information, please attention Laboratory Muffle furnace, Tube furnace, Official Website: http://www.lab-furnace.com
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