VIDEO
1. LIST OF EQUIPMENT AND SCOPE OF SUPPLY
Equipment
Quantity
Note
Entry Section
▪ Coil skid
▪ Coil car
▪ U ncoiler , Coil opener with hold down roll
▪ Pinch roll with centering device (Seven roll Flattener)
▪ Automatic Shear & welder
▪Horizontal strip accumulator
2 No.
1No.
1No.
1No.
1No.
1No.
Supplier
Mill section
▪ Forming mill
1set
Supplier
Welding section
▪ Seam guide roll stand, squeeze roll stand
▪Solid state H.F. induction welder GGp800KW
▪ Outside bead scraping device
▪ Water Cooling trough
1No.
1 No.
1No.
1 No.
Supplier
Sizing section
▪ Sizing roll stand
▪ Turk ’ s head stand
1 Set.
1Set
Supplier
Exit s ection
▪ Milling saw
▪Driven roller run out table ,Inspection table & Collectors
1 Set.
1No.
Supplier
Finishing s ection
▪ Straigtener machine
▪ One head Chamfer machine
▪ One head Hydro tester machine
▪ Automatic package machine
1 Set.
1Set
1Set
1Set
online
Spare
▪ offline shaft system for round to round roller change
▪ offline stands several for square to round roller change
▪ additional rollers to produce 80X80 direct square
1Set
1Set
1Set
2. BASIC DESIGN DATA
Design of the proposed line is based on following specification:
▪Raw Material Specification
Material to be processed
Low Carbon steel & Galvanized steel,
Q195-Q355
Material
δb≤500Mpa, δs≤ 345 Mpa
Coil OD
Max 2200mm
Coil ID
610mm( depend on customer order )
Coil Weight
Max 30,00 0 kg
Strip Width
M i n 400mm, Max 1050 mm
Strip Thickness
Min 2.0 Max 10.0 mm
▪ Production Range
Type of production
▪Round Tubes
▪Square and Rectangular Hollow Sections
Round Tube OD
Min 114mm, Max 325 mm
Round Tube Thickness
Min 2.0mm, Max 10 mm
Square Hollow Section
Min 100 x 100mm, Max 250 x 25 0mm
Rectangular Hollow Section
Min 80 x 12 0 mm, Max 300 x 200 mm
Square Tube Thickness
Min 2.0mm, Max 10 mm
Tube Cut Length
Min 6 meter, Max 12 meter
Tube Standard
Dimensionally as per any relevant international standard
4 . The technical flow of the production line
{Fita de aço}→→ Desbobinador de cabeça dupla →→Cortador de cabeça de tira e soldador→→Acumulador espiral→→Seção de formação （Unidade de achatamento + Unidade de acionamento principal + Unidade de formação + Unidade de guia + rolo de compressão） + Estrutura de rebarba →→Unidade de resfriamento →→ Unidade de dimensionamento e endireitador →→Serra de fresagem →→ Mesa de batimento →→Máquina de estiramento →→Máquina de chanfro →→Máquina de teste hidráulico →→Máquina de embalagem automática
Forming mill consists of:
Forming section
Universal roll stand
horizontal roll stands
vertical roll stands
Horizontal roll Shaft material
4 2CrMo , quenching
Material of gear box
Cast steel
Material of bevel gear
20 CrMnTi
Forming Mill Motor
AC invertor motor,
AC invertor motor,
Milling saw
It is the mechanical equipment which used in continuously production, auto fixed ruler cutting steel pipes, is one of the important support device for weld pipe production line. It can cut pipes during static and motion status, can both cut round pipe and special pipe.
Diameter of pipe :
Max. Φ 325 mm
Thickness :
Max 127 mm
Length of pipe :
Max 10 m
Max traveling speed of saw carriage :
Max 4 0m/min
Controller:
Siemens simotion
Driven motor
Servo Siemens
Feeding motor
Servo Siemens
TCT saw blade motor
Servo Siemens
Rotation motor
Servo Siemens
TCT saw blade
2
Guide rail
Hiwin
Rack and pinoin
YYC
Clamp
By hydraulic, 3 sets
TUBE MILL FINISHING SECTION
We provides all equipment to tube mill Finishing section:
1. Eddy current machine
2. Seam annealing machine
3. Straightener machine
4. Chamfer and end facer machine
5. Hydro Tester machine
6. Threading machine
7. Painting and oil machine
8. Automatic bundle and package machine
9. Drilling machine
Why Choose Us?
Leading Technology, Reliable Quality, Excellent Service!
Optimized Design, High quality material select!
Heat treatment process guarantee!
Spiral bevel gear, drum gear coupling and carburization.
Gear teeth quenching.
Driven system stable, efficient and wearable with lower noise.
High precision wear resisting and Long life of rollers.
All the machine Lathes, Key Grooves are positioned and Milled by CNC.
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Endereço da companhia：Endereço da empresa: RM2401, NO.6 EDIFÍCIO, BEIJUN COMMUNITY, NO.370 ZHONGHUA STREET, SHIJIAZHUANG CHINA
