Our range of hot rolling mills are extensively used for shaping large pieces of metal, such as slabs or billets. These pieces of metal are heated above their recrystallization temperature and then deformed between rollers to form thinner cross sections. The hot rolling produces thinner cross sections than cold rolling processes with the same number of stages. Hot rolling will reduce the average grain size of a metal, while maintaining an equipped micro structure.
As any Company or Individual takes on the idea of entering into the field of installing and running a HOT ROLLING MILL, the first thing they would do is take a market survey of companies who are in the business of MANUFACTURING THE MACHINERY FOR HOT ROLLING MILL, SUPPLYING/SHIPPING THE MACHINERY FOR HOT ROLLING MILL & INSTALLING AND ERECTING THE MACHINERY WHICH IS SHIPPED AND LASTLY BUT NOT THE LEAST IS TAKE TRIAL OR START UP OF THE MACHINERY WHICH IS INSTALLED.
Now, this process, in commercial terms is known as Turn Key project. For e.g. If a foreign company wants to install a hot rolling mill, they would search for the companies who would manufacture/supply/install all the machinery and give them a trial production start-up. Now, not necessarily the turn key project company will be based in the same country, and hence, they have to depend upon foreign turn key project handlers for this project.
Usually, the machinery involved for say a Automatic Hot Rolling Mill (capacity 60,000 mts per year) are as below:
ROUGHING MILL COMPLEX, 410 3HI 2NOS
Base plate for motor
High speed fly wheel
Reduction gear box [double stage]
pinion stand
C.I base plate for mill stand and pinion stand
Fabricated base plate for gear box
3Hi 410 mm cast steel mill stand
foundation bolts
MILL AUXILLIARY
Fibre bearing for Roughing mill
Roller bearing for Intermediate mill
Roller bearing for Finishing mill
furnace exit roller table
billet transfer
mill working roller table
roller table[lifting]
bar transfer stand 1 to stand 2
Furnace charging roller table 10 m long
Billet charging Grate
Fixed entrance roller table
Skew roller table
repeaters
MILL STAND ROLLS
Rolls for roughing mill
Rolls for intermediate mill
Rolls for finishing mill
You can also reach us by phone/mail at the following numbers:- Phone:+(86)-(379)64227789 or 15038531918
- Fax: +(86)-(379)64227789 (manual)
- E-mail: info@mhmhd.com
- Online: http://www.mhmhd.com/