Payment & Shipping Terms:
|Coil Weight:||≤10.0T||Coil Thickness:||1.5～4.5mm|
|Coil Width:||160～400mm||Inner Diameter:||φ508～φ610mm|
|Warranty:||One Year||Material:||Low Carbon HRC|
Main Parameters and Specifications:
Conforming to the YB189-64 standard
Material : Low carbon steel and low alloy constructional steel
Mechanical properties: σb≤520Mpa,σs≤365MPa
Inner Diameter of Coils:φ508～φ610mm
Outer Diameter of Coils:φ1500～φ2000mm
Round Pipe Diameter :φ40～φ127mm
Square pipe size:40×40-100×100mm
Round pipe thickness:1.5～4.5mm
Square pipe thickness:1.5- 4.5mm
Finish pipe length:4～12m
Power, Water & Air Supply
|1||Power||Power Volume of the Line||Approx.900KW|
Circulation Cooling Water
6m wide, 100m long, at least 5m high from Ceiling Rails to Ground.
Coil Loading → Uncoiling →Cutting and Welding →Horizontal Spiral Accumulator → Forming, HF welding, Deburring, Cooling, Sizing, Straightening →cutting saw → Packing → Storage
The uncoiler is of the structure of one cone. It contains two main parts: main body and the fixed base. The main body is equipped with pneumatic system to satisfy the needs of expanding, contracting and braking of the mandrels.hydraulic expanding and Pneumatic driving
|coil out diameter||Φ1600-2000mm|
|coil inner diameter||Φ508-610mm|
hydraulic expand,sliding block structure
Pneumatic drive,2 pcs disc break
This unit is main used to lead the new coil steel head feed into the flattener unit after uncoiler unit bring the coil into the working place.
straight head motor power :AC1.5KW
The leveling unit with 2 roll pinch and 5 roll leveling.
pinch roll diameter:Ф180mm
leveling roll diameter:Ф120mm
pinch and leveling motor:15kw
Shear and welder is used to cut the irregular ends of the strips and then connect the strips by welding.
|shear type||hydraulic shear|
|welding way||CO2 TIG welder|
|welding type||automatic welding|
|working cycle||Max.300 s|
This unit is main include in press& carry material device, accumulator assemble, carry off material unit, electric control unit.
It is main include frame, electric motor, brake unit, circling direction transfer power axle of the reduce velocity, press & carry roll, pressure air system of guide roll, inspected velocity unit; it can supply the strip steel to accumulator and the mean times it will transfer the carry velocity information to electric control system, when we demand stop carry the material to this unit, it will stop roll to the electric motor and press& carry material roll by the break, and also could adjust the velocity to carry electric motor and the unit carry material velocity.
(2)Accumulator frame assemble: include the electric motor, frame , inner circle roll, out circle roll and pressure roll. It can be used to storage the strip steel material from press& carry unit and it could be draw from the center send-off material roll.
Send-off material device: include frame, guide direction rolls, guide out roll of high or lower place. It can carry the strip steel to shape system and send the carry out material velocity information to electric control device.
working style: fixed circle
advantage: storage more material,no strike to strip steel suface
steel coil thickness:1.5-4.5mm;
carry material going velocity:Vmax=120m/min
directly electric motor power of the press & carry:30KW
the electric motor of the accumulator frame : 55KW
Forming & Sizing Mill adopts roller type forming principle and high-frequency induction welding. The strip is fed into the forming machine by the feeding device in the mill and the forming roller continuously rotate and press the strip into the required shape. Due to the skin and the kindred effect, the high-frequency current is concentrated on the weld joint that is heated rapidly and reaches the welding temperature. The tube seam is welded under the
finish round pipe diameter:40-127mm
finish round pipe thickness:1.5-4.5mm
finish square pipe size:40*40-100*100mm
finish square pipe thickness:1.5-4.5mm
main motor: DC 160KW+160KW
The steel strip through the feeding vertical roll into five roll flattener then go into the forming stand,and in the forming part into a round shape.
Weld seam guide stand and the squeeze roll stand,welding bead cutter:
squeezing roller is to squeeze the edge of the tube which has been heated to welding temperature, by squeezing rolls giving a certain pressure to achieve welding purpose.
Welding bead cutter is used to scrap weld seam and remove external burr. It is made up of two cutters for using alternately. If one is damaged, the other one will take the place to scrap. Scrapers can be adjusted and have the quick lift function by cam. There are two supporting roller underneath knife rest, in order to bear the overdraft of scraping.and after the bead cutter with one horizontal stand for polishing.
Water cooling unit:
material:steel plate welding
Sprap pipe: plastic
The round pipe after sizing part into the require diameter and shape
used to precisely cut the pipe to length automatically under the condition that the pipe continuously delivered from the mill at high speed.
Round pipe diameter:Φ40-130mm,thickness:1.2-5.0mm,Q235 OR below grade.
After cutting,the finish pipe running on the transit table,then use the automatic unit make it into stack desk
Double blanking on roller table → automatic stacker → lateral transport trolley → manual binding
2,Equipment composition and function description
Electric two - way feeding
Layer to send agencies
stacking main body
Lateral output trolley
|7||electronic control system||1/set|
Air compressor system
The user shall prepare 2.5 cubic gas storage tank, the diameter of the gas supply pipeline shall not be less than 1.5 inches, the distance from the equipment shall not be more than 3 meters, and the pressure shall be 0.5MP
Contact Person: Manager