Electrical control section includes temperature control, operating in two parts. DRO temperature using domestic exchanges and contacts to implement common digital control box furnace, comes complete logger recording technology curve, and over-temperature alarm; operation using buttons plus light show, realized the car out of Taiwan, 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). Box furnace before work safety technical operation 1. Operating furnace temperature controller, good labor protection must be worn. 2. Observe the general safety of heat engineering technical operation, carefully check Thermometer, thermocouple, grounded electrical equipment, etc. is good. 3. Check the oven cavity work, floor furnace, resistance wire is good. 4. This device is in operation laboratory furnace, furnace can not leave work without permission, abnormal sound equipment in a timely manner to stop treatment or repair. 5. When the work piece into the furnace should be power-off operation, and pay attention to the workpiece and the tool can not be loaded baked collision and contact with the resistance wire. 6. box furnace operating temperature must not exceed the rating. 7. Before starting the furnace to heat up, the first to open the door to check whether the workpiece furnace, the furnace is clean-clean. 8. Heating instrument should work before checking electrical, instrumentation furnace wire is in good condition. After passing the examination, the operator starts transmission. 9. Replace, baked preceded power, non-powered operation. Industrial furnace _ Longkou laboratory furnace (certified) _ furnace experiments by Longkou Furnace. Longkou experiment Furnace (www.lk-dianlu.com) is a leader in Yantai, Shandong Province, electric equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Longkou laboratory furnace leadership with the staff warmly welcome all inquiries negotiations to create experimental furnace Longkou a better future.