Take you to understand the fully automatic temperature closed loop intermediate frequency induction kupisa chira

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.

Iwo makuru maitiro maparamita epakati frequency induction heat furnace ndeaya anotevera:

1. Chinhu chisina chinhu: 45 # simbi, nezvimwewo.

2. Mhando yezvinyorwa zvisingabatsiri: dhayamita Φ70-160, kureba 120-540. Mazhinji emabhawa anongodyiswa nemhando yewashboard, uye ayo anodarika huwandu hwemuchina wekudyisa kana kudyiswa muV-shaped groove nemaoko.

3. Kupisa tembiricha: 1250℃.

4. Kurova: Yakajairika isina chinhu Φ120, kureba 250mm: 44 masekonzi / chidimbu. Diameter Φ90 uye kureba 400mm: 40 masekondi / zvidimbu. Diameter Φ150 uye kureba 300mm: 82 masekondi / chidimbu.

5. Kupisa kunogadzikana panguva yekushanda, uye kuchinja kwekushisa pakati pechikamu chimwe nechimwe chezvinhu zviri mukati me ± 15 ° C; iyo axial uye radial (core table) ≤100°C.

6. Kumanikidzwa kwemvura inotonhorera yemvura inotonhorera yakakura kudarika 0.5MPa (yakajairika mvura inodzvinyirira yakakura kupfuura 0.4 MPa), uye tembiricha yepamusoro i60 ° C. Iyo inoenderana hose kudzvanywa uye interface inodawo kuwedzerwa zvakaenzana kune kuchengetedza zviyero.