Box furnace furnace

1 open in front of the stove to prepare
(1) Check the electrical control box for tools or other conductive material, the furnace if forgotten workpiece should be promptly removed.
(2) Check the electrical switch contact is normal after closing.
(3) Check the temperature control instrumentation work properly, and open the switch, so that it is in working condition.
Open furnace production:
(1) automatic temperature control instrument according to process requirements will be a good temperature.
(2) the control handle on the automatic control of temperature location.
(3) cold oven to heat up to the temperature for 2h can be loaded into the workpiece, continuous production, allowing continuous furnace installed.
(4) parts should be placed in the furnace uniform, smooth, parts and electric wire contact is not allowed.
(5) operate in strict accordance with technical rules.