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2. Furnace melting loss gaw tara ni hta grau ai rai yang, aten hta bai gram lajang ra ai. Dai hpe grai sung ai hku hka lim mat ai hte hka lim mat na hpe tsep kawp pat hkum da ai.
3. Power supply hte wan wut hpaw ai lam hta lit nga ai ap nawng ai masha langai mi nga ra ai. Dai hpe n-gun jaw ngut ai hpang, sensor hte cable hpe hkra na matu tsep kawp pat hkum da ai. Dai lit nga ai wa gaw, ahkang n jaw ai sha, shara kaw na pru mat wa nna, sensor hte crucible a shinggan masa ni hpe myit maju jung na n re.
4. load galaw ai shaloi, wan hkru ai hte bawm kapaw ai hte kaga n kaja ai arung arai ni hpe furnace charge hta kayau da ai kun ngu ai hpe jep yu u. Lama na nga yang, aten dep shaw kau ra ai. Dai gaw, n-gun n rawng ai hte hka lim ai arung arai ni hpe, n-gun rawng ai n-gang hta hkrak sha bang na matu, pat hkum da ai. Dai gaw, n-gun rawng ai ntsin hpe ntsa de jahpring ngut ai hpang, n-gun kaba ai arung arai ni hpe jat bang na matu, n-gun ja ai hku pat hkum da ai.
5. Dai wan n-ga hpe gram lajang nna, hka lim ai hpe gap ai shaloi, iron filings hte iron oxide hpe kayau na matu tsep kawp pat hkum da ai. Pounding crucible gaw n-gun ja ra ai.
6. Hka lim ai shara hte hka htung hpe hka htung a shawng kaw pat shingdang ai lam ni hte hka hpawk ni n nga ra ai, dai hku galaw yang, hka lim ai n-gang gaw ga de n hkrat hkra, n-gun n rawng mat na matu n mai byin ai.
7. Dai molten steel hpe grai n bang ging ai. Lata hte ru bang ai shaloi, masha lahkawng gaw shada da rau jawm galaw nna, n-gun n rawng ai sha hkawm sa ra ai. Kalang ta n hkawm ai, hkum hkring. Hka lim ngut ai hpang, ngam ai n-gang hpe masat da ai shara de ru bang ra ai. Dai hpe random hku kabai bang na matu tsep kawp pat hkum da ai.
8. Medium frequency generator room hpe san seng hkra tawn da ra ai. Dai nta kata de wan hkru chye ai hte bawm kapaw ai arung arai ni hte kaga hka htung ni hpe woi shang na matu tsep kawp pat hkum da ai. Nta kata kaw kani nanghpam hpe pat hkum da ai.
