Liyini izinga lokushisa le-annealing emlonyeni wepayipi elincane lensimbi elinefrikhwensi ephezulu Ukushisa ukufakelwa?

Umlomo wepayipi lensimbi enobubanzi obuncane ufakwe esithandweni sokumelana nesithando somlilo esishisa kakhulu esingu-840 ℃; lapho kusetshenziswa ukushisa kwe-high-frequency induction, ukuze kufezwe inhloso yokuvuselela kabusha, izinga lokushisa langempela lokushisa emlonyeni wepayipi lensimbi elinobubanzi obuncane lingu-840 ℃.