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Muffle furnace cleaning

Time:2015-04-16 09:04
Zhengzhou Protech muffle furnace muffle furnace with you to explore the details of the cleaning process, and hope for your help cleaning maintenance equipment, better to extend its service life.  
(1) during the continuous production of a muffle furnace cleaned once a week, intermittent production furnace tank cleaning should be carried out immediately after the shutdown,   
(2) tank cleaning oven temperature is 850 ~ 870 ℃ when the chassis is removed completely;   
(3) with compressed air nozzle from the feed end of the furnace is blown, the valve opening was not too much, when you have to blow around, moving, to prevent local overheating;   
(4) gas burner cleaned once before carburizing with kerosene.   
(5) to the chassis or fixture should return after quenching the pre-cooling chamber to remove oil.  
(6) found that the exhaust pipe blockage (sudden increase in pressure in the furnace) should be cleaned immediately. First open the exhaust valve seal barrier, and then close the valve through the seal of the exhaust pipe. Cleared should hit open water seal valve exhaust pipe, and then close the barrier seal exhaust valves.
Zhengzhou Protech muffle furnace Ltd. is research, development and production of laboratory furnace, box furnace, bell furnace, high temperature furnace series furnace for sintering, product testing, chemical analysis. Ceramic, glass, petroleum, chemical, universities and other ideal heating test equipment. The use of imported light brick furnace, insulation effect, heating speed, remarkable energy saving, long life; programmable instrument with automatic heating, insulation, cooling, stop, over-temperature protection, programmable multi-stage heating curve, high precision temperature control .
Products by customers for many years to use, good quality and reliable reputation, we sincerely welcome customers to inquire and negotiations. In after-sales service, we have a full-time service engineers, to make every effort to provide customers with the best technical support and after-sales service.


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