Steel pipe 3PE anti-corrosion and thermal insulation production line mainly includes: steel pipe shot blasting and derusting machine system, spiral conveyor line, operating platform, extruder system, dehumidification, heating intermediate frequency, hydraulic station system, lifting and beveling system, water cooling system, compression Air system, electrostatic powder spraying, recovery system and other equipment.
Heating temperature is between 200-1400 degrees.
Induction billet furnaces can heat billets to temperatures ranging from room temperature to over 1200°C.
After the Slab is pulled out from the continuous casting machine,Surface temperature is 750 ~ 850℃.
Induction online heating of large steel pipes is widely used in the heat treatment of various high alloy steel pipes required in oil drilling, geological drilling, coal mining, infrastructure exploration and other fields.