Take you to understand the fully automatic temperature closed loop intermediate frequency chofaj endiksyon

The 750KW/1.0KHZ intermediate frequency induction heating furnace adopts three automatic selection mechanisms of feeding, feeding, discharging and temperature. The specially proposed temperature closed-loop control uses two power supplies and three sensors. The thermometer adopts perforated temperature measurement, the first thermometer is in the preheating section, and the second thermometer is at a certain position away from the furnace outlet. The first thermometer collects the temperature of the specific temperature measurement point and feeds it back to the PLC. The PLC intelligent output ensures that the temperature of the furnace outlet meets the set temperature. Two thermometers, two power supplies, multiple sensors, modular design It constitutes a fully closed-loop temperature control system.

Paramèt pwosesis prensipal yo nan gwo founo dife chofaj endiksyon frekans entèmedyè yo jan sa a:

1. materyèl vid: 45 # fe, etc.

2. seri a nan espesifikasyon vid: dyamèt Φ70-160, longè 120-540. Pifò nan ba yo otomatikman manje pa kalite a washboard, ak sa yo ki depase seri a nan machin nan manje oswa yo manje nan Groove la ki gen fòm V manyèlman.

3. Tanperati chofaj: 1250 ℃.

4. Bat: Tipik vid Φ120, longè 250mm: 44 segonn / moso. Dyamèt Φ90 ak longè 400mm: 40 segonn / moso. Dyamèt Φ150 ak longè 300mm: 82 segonn / moso.

5. Chofaj la estab pandan operasyon nòmal, ak fluctuation tanperati ant chak seksyon nan materyèl la se nan ± 15 ° C; axial la ak radial (tab nwayo) ≤100 °C.

6. Presyon sistèm rezèv dlo refwadisman an pi gran pase 0.5MPa (presyon dlo nòmal pi gran pase 0.4 MPa), ak tanperati ki pi wo a se 60°C. Presyon kawotchou ki koresponn lan ak koòdone tou bezwen ogmante pwopòsyonèl nan estanda sekirite yo.