Electric Control Deformed Bar Hot Rolling Mill With CE Certificate

Electric Control Deformed Bar Hot Rolling Mill With CE Certificate

HOT ROLL MILL PROCESS EQUIPMENT

Design basis

 1 Raw material spec:80×80×3000mm steel billets

 2 Final products spec: Φ8~Φ28mm hot-rolled deformed bar,

                                        cut-to-length 6-12m

   3 Hourly output: 8t/h

Rolling type and rolling mill configuration

   1 Rolling mill layout type adopts semi-continuous.

 2 To roll min. Section Φ10mm deformed bar based on 80×80mm

billets, rolling passes is of 15.

 3 Adopt “one stand of service ” type to reduce rolling passes gradually.

 4 There are total 11 stands of rolling mill in the whole production line,

including Φ400×1 rough rolling mill, Φ300×6 intermediate rolling mill

and Φ300×2×2 finishing rolling mill.

   5 Rolling mill drive: Φ400×1 rough rolling mill is AC motor. Φ300×6

intermediate rolling mill is “one AC motor drives six”.

finishing rolling mill is “one DC drives two”

Φ300×2×2

 6 The highest rolling speed of final products stands to roll Φ10mm

deformed bar is 8m/s.

Reheating furnace

Hot Billet Out from Reheating Furnace

Rough rolling mill, intermediate rolling mill and finish rolling mill

Cooling bed

Flying Shear

Single strand rolling(Deformed bar)

Electric Control Equipment

Final product(Deformed bar)

Engineering Team

Equipment characteristic

 1. Rolling mill stand adopts pre-stressed type. This type is high

stiffness and easy to change roller.