Precautions for quenching with milina fanafanana matetika

1. Fomba fampangatsiahana

Ny fomba fampangatsiahana amin’ny famonoana milina fanamainana avo lenta dia voafaritra amin’ny fiheverana feno amin’ireto lafin-javatra manaraka ireto: araka ny fitaovana vy, ny fomba fanafanana induction, ny endrika sy ny haben’ny ampahany, sns. Ny fomba fampangatsiahana mahazatra dia: spray, asitrika.

Jet cooling: ampahany vita amin’ny vy firaka;

Fampangatsiahana asitrika: Fizarana vita amin’ny vy ambany sy vy karbaona.

2. Frequency

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. hafanana hafanana

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. Fomba fanafanana sy fomba fiasa

1. Fomba fanafanana simultaneous

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. Fomba fanafanana tsy tapaka

Izany dia mahasoa amin’ny fanitarana ny fampiharana isan-karazany ny milina famonoana matetika, ny vokatra fanafanana mitohy dia ambany, fa ny faritra fanafanana dia nihena, ary ny herin’ny avo-fandrefesana fanafanana milina avela hihena (cooling sy fanafanana dia mitohy).