UNIVERSAL GEAR INDUSTRIES & ENGINEERING

Kaikhali, Kolkata, West Bengal

Hot rolling mill for Long products, UGI Engineering has been manufacturing most modern Light, Medium & Large Section Mills of ferrous & non-ferrous Metals to minimize the operational costs, increase productivity and fuel & power efficiency and for reduction in environment pollution.

 Mill Arrangement & Layout

 

UGI make full arrangement drawings of the Section Mill to meet customer’s production requirement. The mill composition is made such that production programme may be achieved with the minimum labor & with less cost of production. UGI make the plant layout to file the customer’s land profile. All necessary auxiliaries are also specified by UGI.

 

UGI Mill Stand

 

UGI Mill stand has Compact and simple design to ensure quick roll change, easy maintenance and to avoid major down time. Heavy duty Housing will be steel fabricated duly stress relieved with Single lubrication point is for all mill bearings and wear-out liner for enhance increase life of mill stand.

 

Mill Equipment

 

Section Rolling Mill equipment are of special design to allow quick roll setting & roll changing. UGI provides roll groove designs, complete drawings, rolling control charts etc.

 

Slit Rolling Layout

We are offering mill shears.Mill accessoriesugi consultancymanufacturing facilitytechnology partnerclient ugi ugi mill shears & saw machine has made from en-8 steel fabricated stress relived body construction with control panel, starter, automatic operating system & centralize oil lubrication system . Ugi engineering offers a full line of hot and cold shears necessary in a wire rod mill , tmt mill , section mill & section mill for a wide variety of requirements, such as head tail cropping , dividing, sampling or scrapping, cutting-to-length. Sawing units are available for rails, medium-large sections, large bars, and special steel grades, where sawing is preferred over shearing.

Mill gear, The twist free finishing block is of an advanced design, engineered to meet the strenuous demands of todays high speed rod mills. The configuration comprises an electric motor driving through a synchronizing gearbox to give twin output extended to bevel gearboxes to from the two main mill drive-shafts of the block. From these drive shafts the bevel gears take the drive to the stands at 45 on each side of the vertical center line so giving 90 stand to stand relationships. The drive shafts and bevel boxes etc, is all below pass line thus giving a low overall mill height for maximum operator access, visibility and operation.

Misalignment of machines connected by rigid couplings not only causes excessive wear of couplings and machine parts but also increase power consumption. When two out of line shafts are connected rigidly, severe bending stresses are set up in each shaft. For each revolution, the shaft passes through a complete cycle of tension and compression stresses and would be likely to fatigue the shaft material and considerable heat and damage the whole mechanism.

Universal Gear Couplingsare designed to handle the misalignments of connected shafts. These couplings in an assembled condition are ready to take misalignment (see fig, 1, 2 & 3)

Pinion stand, Oil seals of very good quality are also provided at input & output ends of shafts to prevent leakages of oil, which is a normal phenomenon in gear boxes. For these reason UGI made Pinion stand have very good in India & abroad.

The advantages of using Geared Coupling on all directly connected machinery is now recognized and appreciated by engineers and operating men. Gear couplings are intended to compensate for the usual and unavoidable errors in alignment and should allow free lateral flowto the connected shafts. Even when favourable conditions permit perfect alignment to the two Shafts, there is no assurance they will remain so, the vibrations, the sinking of foundation, wear of bearings and inaccuracies in machining are all common enemies to the safe and efficient operation of connected machinery.

 

We are offering tmt bar mill.Ugi engineering is capable of designing all mill accessories for high durability and maximum up time. The high quality of the components and a reliable standardization of spare parts, ensure our customers expectations. Ugi offers 5 years warranty for their products in place of normal 1 year warranty available in the industry. Bar finishing components ugi engineering has extensive portfolio of equipment to cover the complete range of final processing needs. From counting to bundling and stacking every thing can be arranged for a smooth final production process.

UGI Engineering has using Thermex , Germany & TEMPCORE, Belgium , 's quenching systems to provide efficient cooling of ribbed products to meet virtually quenched and tempered rebar. Thermo mechanical Rolling (TMR) is made possible by a proper arrangement of rolling and cooling equipment, adequate load capacity in the rolling stands and intelligent rolling and cooling practices .The result is a refined micro structure in the product that has superiors-rolled mechanical and metallurgical properties, eliminating or significantly reducing the subsequent downstream processes.

UGI Engineering cooling beds are designed using standard elements that can be combined in accordance with plant product mix requirements and production capacity. The design features cover a variety of applications : rounds from 8 to 100 mm .

UGI Engineering provides the complete Narrow Hot strip Mill equipment, components, utility, drives, electrics and automation systems to meet demand for the highest performance, product quality and operational flexibility. Since ERW Pipe & Tube mills require narrow strip in coils, UGI has specialized in designing strip mills for to meet the requirement.

The mill ensures proper thickness & edge of the Strip . The coil weight is increased to match the pipe mill requirement. As the narrow strip need be with scale through clean surfaces the control is started from the reheating process.

Furnace Optimization

UGI Engineering are using high quality of components in Furnace including refractory bricks, Burners ( as per the design of Indian Institute of Petroleum, Dehradun ) and operate at low excess air levels, give improved fuel economy and reduced scale/burning losses. This saves on steel in addition to better surface finish of the rolled components. The heating strategy has a major influence on both the quality of reheated pieces and on the amount of fuel used for reheating.

Mill Stand

All mill stands are built heavy to with stand high rolling load. Roll necks are with antifriction bearings. Close control set up of screw down & axial shift of rolls are provided to prevent roll skewing during rolling.

Finishing Mills are 4-High design to give 8 gage accuracy. Edging stands are provided for edge control.

Cooling & Finishing Equipment

Narrow strips are coiled are edge with controls to keep the edges in time . Vibratory slat conveyers is with controlled speed to feed the strip coiler.

Coil carrying Conveyors

Coil carry conveyors are designed with optimum space utilization and to prevent scratches on strip surface.

Coil Binding machine

Coil Binding machine is automatic to strip the coil & put tags.