Mokhoa oa ho khetha lisebelisoa tsa ho tima li-high-frequency quenching?

1. Sebopeho sa workpiece le boholo

Bakeng sa lisebelisoa tse kholo tsa mosebetsi, mekoallo le lisebelisoa tse tiileng, sebelisa lisebelisoa tsa ho futhumatsa tse nang le matla a holimo le maqhubu a tlase; bakeng sa lisebelisoa tse nyane tsa mosebetsi, li-tubes, lipoleiti, likere, joalo-joalo, sebelisa lisebelisoa tsa ho futhumatsa tse nang le matla a tlase le maqhubu a phahameng.

2. Botebo le sebaka sa workpiece e hlokahalang ho futhumatsoa

Botebo ba ho futhumatsa bo tebile, sebaka se seholo, ‘me mocheso oohle o lokela ho ba lisebelisoa tse futhumatsang tse nang le matla a phahameng, a tlaase-frequency induction; botebo ba ho futhumatsa ha bo na botebo, sebaka se senyenyane, ‘me ho futhumala ha karolo e itseng, matla a batlang a le tlaase, lisebelisoa tsa ho futhumatsa tse nang le maqhubu a phahameng li lokela ho khethoa.

3. Tekanyo ea ho futhumatsa e hlokahalang bakeng sa workpiece

Lebelo la ho futhumatsa le hlokahalang le potlakile, ‘me lisebelisoa tsa ho futhumatsa ka induction tse nang le matla a batlang a le maholo le maqhubu a batlang a le holimo li lokela ho khethoa.

4. Nako e tsoelang pele ea mosebetsi oa thepa

Ho nka nako e telele ho tsoela pele ka mosebetsi, ‘me ho batla ho khetha lisebelisoa tsa ho futhumatsa tse nang le matla a seng makae.

5. Karohano ea wiring pakeng tsa likarolo tsa ho lemoha le lisebelisoa

Khokahano e telele, esita le likhoele tse pholileng ka metsi lia hlokahala bakeng sa ho hokela, kahoo lisebelisoa tsa ho futhumatsa tse nang le matla a holimo li lokela ho sebelisoa.

6. Litlhoko tsa ts’ebetso ea workpiece

Bakeng sa ho tima, ho cheselletsa le lits’ebetso tse ling, matla a mochini oa ho tima a ka khethoa a le nyane, ‘me khafetsa e lokela ho ba holimo; bakeng sa lits’ebetso tsa annealing le tempering, matla a mochini oa ho tima e lokela ho ba holimo ‘me khafetsa e be tlase; ho phunya ho khubelu, ho chesa ho chesa, ho qhibilihisa, joalo-joalo, ho hloka ka ho feletseng Bakeng sa ts’ebetso e nang le liphello tse ntle tsa mocheso, matla a mochine oa mochine oa ho tima e lokela ho ba kholoanyane ‘me makhetlo a mangata a lokela ho ba tlaase.

7) Boitsebiso ba workpiece

Linthong tsa tšepe, ha sebaka se qhibilihisang se phahame, matla a lekanyelitsoeng a phahame, a tlaase a theohile; ha re ntse re hanyetsa, re na le matla a phahameng, ‘me matla a ho hanyetsa a phahame, a theola matla.