Product Description
Product Application of rebar rolling mill equipment for wire rod coil,tmt bar making
1. Final product: 5.5-12mm wire rod, 8-32mm rebar, 40-120mm round bar,strip steel etc;
2. Raw material: steel scrap or billet
(billet section size:60*60mm,80*80mm,100*100mm,120*120mm,130*130mm,150*150mm,180*180mm etc;
length: 3m,6m or 12m)
3. Annual capacity: 50,000T/Y; 100,000T/Y; 150,000T/Y; 200,000T/Y; 300,000T/Y; 500,000T/Y; 800,000T/Y etc.
4. Steel type:Low carbon steel, middle carbon steel, high carbon steel,quality carbon structural steel, alloy steel, cold heading steel ,welding steel,titanium alloy,tool steel etc.
Process Flow:
Scrap to rebar:
Scrap → Smelting furnace → CCM(Casting) → ( online heating furnace) → roughing mill → intermediate mill→ pre finishing mill → finishing mill → shear → cooling → sizing →collecting → packing → rebar storage;
Billet to rebar/wire rod:
Steel billets → reheating furnace → roughing mill → intermediate mill → pre-finishing mills → shear → cooling → sizing →collecting → packing → rebar storage;
(Pre-finishing mills → shears → wire rod block mills → pinch roll and laying head → coil cooling conveyor → coil collection station → PF line → packing → wire rod storage )
Main Features:
1) Complete continuous rolling,control rolling,control cooling rolling process setting.
2) Adopting advanced world famous brand components in machine key parts ,electric parts and operation parts.
3) The rolling process is smooth,finished products have high precision and quality with high production yield.
4) Running in a high automatization and intellectualization,save manpower.
5) Comprehensive service for equipment supply, layout design, after-sales installation and commissioning services.
Product Detailed Images:
Roughing/intermediate angle steel hot rolling mill
Name:Housingless Mill "short stress path"
Brand:Hangji
Original: China
Feature:
-- Long roll lifetime.
-- The roll gap neutrality better and easy to operate.
-- Fast roll change, high automation efficiency etc.
-- Short stress line model much better for wire rod
and bar production.
Pre-finishing mill/Modular rolling mills with H-V arrangement
Name: Modular rolling mills with H-V arrangement
Brand: Hangji
Original:China
Feature:
-- The roller gap is adjusted by using the eccentric locking collar, by adjusting the lead screw and nut , the eccentric locking collar will spin and then drive the roller shaft to move symmetrically, in so to achieve the adjustment of roller shaft gap. The best advantage of this adjustment method is that the central line will be kept unchanged.
-- By using the thrust bearing that fixed at the end of the roller shaft, we can effectively prevent the axial shift of the roller shaft, in so to ensure size accuracy of the product.
-- The size and structure of the roller box for horizontal framework and vertical framework are the same, all the parts are interchangeable.
-- The power transmission and speed control are conducted by a pair of spiral bevel gears in the transmission box, the reducer is omitted from the transmission system of the vertical rolling mill, so that the whole equipment is lighter and smaller.
-- As the horizontal framework is completely symmetrical, it can be rotated 180°, so it can be shared by two production lines that located at its right and left side.
-- Guides device
The entrance of roller box has installed scroll guide and slip guide, the exit of roller box just has slip guide, slip guide is lubricated by special lubrication device.
Wire rod block mill/monoblock
Name:Top cross 45 ° no twist heavy duty block mill train
Brand:Hangji
Original: China
Feature:
-- High load capacity
-- Low maintenance oil film bearing design
-- Multi-groove rolls for maximum roll utilization
-- Universal stand design allows interchangeability from one stand position to another
-- Interlocks with mill controls
Finishing mill(wire rod block mill/monoblock)
Name: Top cross 45 ° no twist heavy duty block mill train
Brand: Hangji
Modle: 90m
Original: China
Feature:
-- Unmatched production levels
-- Improved laying pattern and coil package
-- Minimized vibration and downtime
-- Patented technology
-- Electric linear actuator replaces hydraulic lines
-- Retrofits available for existing High Speed Laying Heads
Other Products and service details:
*** Completely rolling mill solutions including layout design,rolling passes design,workshop building design,
production line setup and online equipment supply according to customer's requirements.
*** Experienced manufacturer for producing rolling mill,auxiliary equipment and machinery spare parts used in the scrap melting,casting and rolling mill production line.
Such as rough/middle/finishing mills,laying head, vertical and side looper, flying shear, pinch roll ,cooling bed,PF line, TMT systems,melting furnace,CCM,heating furnace etc.)
*** Technical services and after sale technical supports,professional engineers available for overseas installation
and maintenance .
*** Develop and improve the capacity or speed of existing running production line.
Our Factory
Our Service
Pre-Sales Service:
* Inquiry and consulting support.
* Sample testing support.
* Visiting our Factory.
* Perfect rolling mill solutions including rolling passes design, production line setup, and workshop layout according to customer's requirements.
After-Sales Service:
* Training how to instal the machine, training how to use the machine and commissioning.
* Engineers available to service machinery overseas.
* Timely spare parts supply
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