Transfer and acceptance instructions for induction melting furnace commissioning after normal operation
1. Induction melting furnace power: full power test is not lower than rated power;
2, induction melting furnace start-up performance: continuous start 20 times, the number of successes is not less than 19 times;
3, induction melting furnace various protection performance: one by one test; focus on repeated testing of overcurrent protection.
4. Heating index: the total efficiency is not less than 80%;
5. The heating temperature index is controlled accurately and reliably.
6. The induction melting furnace control system is accurate and reliable. Induction melting furnace test should meet ZBK46001-87 "Semiconductor Inverter for Induction Heating"
Delivery of random technical information list
1. Induction melting furnace layout plan, foundation map, water circuit diagram:
2. The schematic diagram of the intermediate frequency power supply and the external wiring diagram:
3. Control the electrical schematic diagram;
4. Operation and maintenance instructions for the equipment:
5, the main purchased parts, parts manual:
6, equipment inspection certificate, factory packing list.
