ribbed steel bar

The production line adopts PLC+Frequency-Variable AC driver control, can realize tension control, automatic shearing and automatic take-up.

High ductility Cold-Rolled ribbed steel bar production line (tempering process)

Application scope

High ductility Cold-Rolled ribbed steel bar is widely used in industrial and civil construction fields, can meet National Standard GB 13788-2017 for Cold-Rolled ribbed steel bar. With the increasing investment in national infrastructure, the actual demand of energy saving and consumption reduction in building materials, the high ductility Cold-Rolled ribbed steel bar has broad market.

    Steel grade: Q195、Q235、Q300

    Wire rod specification: Ф5.5mm~Ф16mm

Speed:    

   Common low speed line: Ф6mm,max 220m/min

   Advanced high speed line:  Ф6mm,max 1700m/min

Tensile strength: 620MPa

Yield strength: 560MPa

Extensibility: 18%

Technical features

1) The production line configuration:

     Common low speed line: IGBT medium frequency power supply 500kW/600kW/800kW

     Advanced high speed line: IGBT medium / super audio frequency power supply 800kW+800kW+400kW.

2) The production line adopts PLC+Frequency-Variable AC driver control, can realize tension control, automatic shearing and automatic take-up.

3) Optimal design of induction coils, not only has high heating efficiency but also realize fast replacement.

4) The Induction-Heating power supply units have features of temperature tracking control, precise temperature control, fast heating speed and low electricity consumption.

5) Using aluminum sealed cabinet realize electromagnetic shielding and suitable for the bad environment.

Typical pictures

Common low speed line: IGBT medium frequency power supply 500kW/600kW/800kW

 

 

 

Advanced high speed line: IGBT medium / super audio frequency power supply 800kW+800kW+400kW