You must do the following before tube furnaces for Ovens
Time：2015-06-25 09:28 Click：
Should be carried out after a tube furnace oven wall construction is completed, its purpose is to slowly remove the furnace wall during the construction of the water reservoir, and refractories fully sintered. If the moisture is not removed, the furnace temperature started to rise quickly when the furnace walls rapid evaporation of moisture damage to the furnace wall.
When the oven, steaming inner tube. Inner tube steam outlet temperature: carbon steel tube does not exceed 400 ℃, chromium molybdenum steel tube does not exceed 500 ℃. Exit site with radiation to control the furnace temperature thermocouple TI1003. Tube furnaces for the following work must be done before Ovens:
(1) furnace all projects completed and qualified through inspection and acceptance.
(2) safety and health conditions to meet the requirements.
(3) oven required in various pipelines, fire equipment shall pass the inspection.
(4) The oven should be required thermal instrumentation calibration is completed.