Experimental procedure, before electricity, first check whether there is compliance with the wiring, laboratory analysis furnace, the controller has no 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 switch position, make sure the main power is turned off, turn off the power. 3, weighed sample into the oven 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, electric stove, At this point the instrument display by the green indicator light; 6, the working time to turn off the electric mains, remove the ignition has been good specimen; box-type furnace open Front of preparation (1) Is there a tool to check the electrical control box or other conductive materials, new energy-saving materials 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. The heating electrode bath furnace electrode into different parts of the furnace, is divided into "side buried", "Top buried" two. Buried side electrode bath furnace electrode is inserted into the furnace from the furnace due to the side, and therefore require particular attention in the manufacture of electrodes into parts of the seal! Contrast "Top buried" electrode bath heaters, side buried with a convenient loading and unloading the upper part of the oven opening advantage, the disadvantage is likely to cause the side Mifengbuyan dense, drain the salt! New energy-saving materials Longkou laboratory furnace furnace _ _ furnace experiments Longkou Furnace by. Longkou Experimental Furnace (www.lk-dianlu.com) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!