Take you to understand the fully automatic temperature closed loop intermediate frequency lafaoro fanorana

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.

Ny masontsivana dingana lehibe amin’ny lafaoro fanafanana induction matetika dia toy izao manaraka izao:

1. Blank fitaovana: 45 # vy, sns.

2. Ny isan-karazany ny banga famaritana: savaivony Φ70-160, halavany 120-540. Ny ankamaroan’ny bara dia mamahana ho azy avy amin’ny karazana fanasan-damba, ary ireo izay mihoatra ny isan’ny milina famahanana na ampidirina amin’ny gorodona miendrika V amin’ny tanana.

3. Fanafanana hafanana: 1250 ℃.

4. Kapohina: banga mahazatra Φ120, halavany 250mm: 44 segondra/sanga. Savaivony Φ90 sy ny halavany 400mm: 40 segondra/sanga. Savaivony Φ150 sy ny halavany 300mm: 82 segondra / tapa.

5. Ny hafanana dia maharitra mandritra ny fandidiana mahazatra, ary ny fiovaovan’ny hafanana eo amin’ny fizarana tsirairay amin’ny fitaovana dia ao anatin’ny ± 15 ° C; ny axial sy radial (tabilao fototra) ≤100 ° C.

6. Ny tsindry amin’ny rafitra famatsian-drano mangatsiaka dia lehibe noho ny 0.5MPa (ny fanerena ny rano mahazatra dia lehibe noho ny 0.4 MPa), ary ny mari-pana ambony dia 60 ° C. Mila ampitomboina amin’ny fenitry ny fiarovana ihany koa ny fanerena hose sy ny interface mifanaraka amin’izany.