Oil Drill Pipe Quenching and Tempering Furnace
I. Introduction:
The heat treatment equipment can run continuously, the capacity of which can reach to 200 pipes per day in terms of 20 working hours a day. (eg. outer diameter 127mm, wall thickness 9.19mm, length 930mm, internal thickening & external thickening )
II.Technical Parameter:
1, Max. furnace temperature Quenching furnace 1000ºC Tempering furnace 960ºC
2, Max. working temperature Quenching furnace 960ºC Tempering furnace 760ºC
3, Furnace temperature zone and record Quenching furnace 7 zones, automatic record Tempering furnace 6 zones, automatic record
4, Furnace interior temperature difference Quenching furnace (in the same zone ) ≤±7ºC Tempering furnace (in the same zone ) ≤±7ºC
5, Temp. accuracy YONGTENG FURNACE 3 Quenching furnace (in the same zone ) ≤±5ºC Tempering furnace (in the same zone ) ≤±5ºC
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