About this series trolley structure from the furnace and electric furnace two parts. Furnace section includes furnace shell, lining, heating elements, door and car. Furnace shell made of welded steel plate and steel industry box-type resistance furnace lining using energy-efficient ultra-lightweight refractory bricks, ceramic fiber insulation materials with high quality composite lining. The heating element with high alloy resistance wire wound into a spiral and placed on a trolley to put the brick lining; trolley can move industrial electric models, easy loading and unloading, and the furnace shell between its self-sealing using innovative industrial furnace manufacturer, changed like good sealing performance; lift the door out of the trolley deceleration mechanism are used to drive electric, heat-resistant steel casting furnace floor, and an optional trolley tilt unloading mechanism. Electrical control section includes temperature control, operating in two parts. DRO temperature using domestic exchanges and contacts to implement common digital control, comes recorder records the complete industrial furnace technology curve, and over-temperature alarm; operation using buttons plus light display, skipped out to achieve, through the heating element lift-off and door control and other actions, and a chain of devices work when the door rises to a certain position or closed car can operate, safe and reliable. (The electric furnace with optional intelligent PID control cabinet). Industrial furnace manufacturer, industrial furnace, laboratory furnace provided by Longkou Longkou Furnace experiment. Longkou experiment 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 and you hand into the brilliant, for a better future!