Precautions for quenching with mesin dadi panas frekuensi dhuwur

1. Metode pendinginan

Cara pendinginan mesin pemanasan frekuensi dhuwur ditemtokake kanthi pertimbangan lengkap babagan faktor-faktor ing ngisor iki: miturut materi baja, cara pemanasan induksi, wangun lan ukuran bagean, lan liya-liyane. Cara pendinginan sing umum digunakake yaiku: semprotan, kecemplung.

Jet cooling: bagean digawe saka baja campuran;

Pendinginan Kecemplung: Bagean digawe saka baja paduan rendah lan karbon.

2. Frekuensi

The frequency of the high-frequency quenching machine required by different heating processes is also different, but if the frequency we choose is not enough to meet the heating requirements, such as uneven heating, slow heating time, low work efficiency, and the temperature fails to meet the requirements, then It is easy to cause damage to the workpiece.

3. Suhu panas

The suitable heating temperature of the high frequency quenching machine is related to the heating rate, chemical composition and original microstructure of the steel.

Fourth, the technical requirements of parts

The technical requirements of surface quenched parts include: hardened zone distribution, quenched layer structure, quenched layer depth, surface hardness, etc.

5. Cara pemanasan lan operasi proses

1. Cara pemanasan bebarengan

The advantages of the simultaneous heating method: In order to improve the production efficiency when mass-producing products, this method can be used. Reason: The heated surfaces are co-heated at the same time, and the entire part of the part that needs to be heated is surrounded by the inductor.

2. Metode pemanasan terus-terusan

Iki mupangati kanggo nggedhekake sawetara aplikasi mesin quenching frekuensi dhuwur, produktivitas pemanasan terus-terusan kurang, nanging area pemanasan dikurangi, lan kekuwatan mesin pemanasan frekuensi dhuwur diijini dikurangi (pendingin lan pemanasan dikurangi. terus-terusan).