Precautions for quenching with ከፍተኛ ድግግሞሽ ማሞቂያ ማሽን

1. የማቀዝቀዣ ዘዴ

የከፍተኛ-ድግግሞሽ ማሞቂያ ማሽንን የማቀዝቀዝ ዘዴ የሚወሰነው በሚከተሉት ምክንያቶች አጠቃላይ ግምት ውስጥ በማስገባት ነው-በአረብ ብረት ቁሳቁስ መሰረት, የኢንደክሽን ማሞቂያ ዘዴ, የክፍሎቹ ቅርፅ እና መጠን ወዘተ. ማጥለቅ.

የጄት ማቀዝቀዣ: ከቅይጥ ብረት የተሰሩ ክፍሎች;

የጥምቀት ማቀዝቀዣ፡ ከዝቅተኛ ቅይጥ እና ከካርቦን ብረቶች የተሰሩ ክፍሎች።

2. ድግግሞሽ

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. የማሞቂያ ሙቀት

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. የማሞቂያ ዘዴ እና የሂደቱ አሠራር

1. በአንድ ጊዜ የማሞቂያ ዘዴ

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. የማያቋርጥ የማሞቂያ ዘዴ

ይህ ከፍተኛ-ድግግሞሹን የማቃጠያ ማሽንን የማመልከቻ ክልልን ለማስፋት ጠቃሚ ነው, ቀጣይነት ያለው የማሞቂያ ምርታማነት ዝቅተኛ ነው, ነገር ግን የማሞቂያ ቦታው ይቀንሳል, እና የሙቀት ማሞቂያ ማሽን ኃይል እንዲቀንስ ይፈቀድለታል (ማቀዝቀዝ እና ማሞቂያ ናቸው). ቀጣይነት ያለው)።