Box furnace furnace production (1) automatic temperature control instrumentation according to process requirements set a good temperature. (2) to control the "handle" on the automatic control of the position of warming. (3) Cold furnace heated to the temperature of the workpiece is loaded after incubation for 2h, continuous production, allowing continuous furnace installed. (4) parts in the oven should be placed evenly, smooth, do not allow contact with parts and electric wire. (5) to operate strictly in accordance with technical rules. Experimental procedure, before electricity, first check whether there is compliance with the wiring, the controller whether the upper terminal screws loosening phenomenon, whether there is power, leakage phenomenon. 2, wear insulated gloves hands and check that table, the ground was dry, but the ground has been covered with a rubber mat to check and confirm that you want to use a muffle furnace temperature programmed switching positions tetrafluoroethylene sintering furnace, to confirm the total power has been turned off, turn off the power. 3, weighed sample into the oven furnace, and close the door, turn on electric switches; 4, the controller will switch on the "Settings" to target test temperature; 5, after setting the furnace temperature was raised to complete the work, this When the meter is displayed by the green indicator light; 6, the working time to turn off the main power electric hardening furnace, remove the ignition has been good specimen; box-type furnace open Front of preparation (1) Is there a tool Check the electrical control box or other conductive material normalizing furnace, the furnace if the presence of a forgotten piece should be promptly removed. (2) Check the electrical switch contact is normal after closing. (3) Check the temperature control instrument is working properly, and open its switch, it is in working condition. Intelligent process temperature furnace, furnace, laboratory furnace by Longkou Longkou Furnace experiment. Longkou Experimental Furnace (www.lk-dianlu.com) strong, credible, in Yantai, Shandong electric equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Longkou laboratory furnace into the brilliant and you work for a better future!