الوصف

1, Steel Grade: Carbon Steel, Low Alloy Steel
2, Size of Billets: (*5mm~**0mm)*(***0mm~***0mm)
3, Output Size: O.D.*6mm~**3mm*W.T. 4mm~*5mm*max.*2meter
4, Production Capacity: ****0MT/ year
5, Basic Production Procedure: PiercingRollingSizing
, *0 Piercing Mill
1, Diameter of Billet: *5mm~**0mm
2, Length of Billet: ***0mm~***0mm
3, O.D. of raw pipe after piercing: *5mm~**0mm
4, Length of raw pipe after piercing: ***0mm~***0mm
5, Diameter of piercing roll: **0mm~**0mm
6, Length of Piercing Roll: **0mm
7, Roll obliquity: 8
8, Material of Roll: *0Mn2
9, Speed of Roll: ~**0rpm
*0, Main Motor Power: **0KW/**0V/AV/2sets
*1, Type: Mannes/ Two piercing rolls
*2, Centering Roll: 5 connecting rods type/gear-driven type, with communal base
*3, Equipments Buildup: Main Motor, Speed-Down Machine(medium hardness flank),Side set box of gear, Receiver, Cardan Shaft, Host Machine, Backstage Part (Centering Roll, Promotion and Demotion Roll, Transit Steel Machine, Block Tube Device), Backstage Part (Lockup carriage, Reject-rob cart, cart gearing), Gas-transit setting, Electric-control gearing.
*4, Net Weight: *2MT
, *0Automatic Mill
1, Diameter of Roll: **0mm~**0mm
2, Speed of Roll: **0rpm
3, Distance of centre of rolls: **0mm~**6mm
4, Main Motor Power: **0KW/**0V/AV/2 sets
5, Speed of Echoplex Roll: **2 rpm
6, Motor of Echoplex Roll: *5KW/**0rpm
7, Raw Pipe before rolling: *5mm~**0mm****0mm
8, Raw Pipe after rolling: *5mm~**0mm****0
9, Equipments Buildup: Main Motor, Main Speed-Down Machine, Side Set Box of Gear, Foregrounding, Candan Shaft, Host Machine, Background Process, Setting of Echoplex Roll, Gas-transit setting, Electric-control setting(not includes High-Voltage controller of main motor)
*0, Net Weight: **2MT
, *0 Tube Sizing Mill of three rolls (7 stands with three rolls, independent drive)
1, Size before sizing
O.D. *5mm~**0mm W.T. 4mm~*5mm
2, Size after sizing
O.D. *6mm~**3mm W.T. 4mm~*5mm
3, Temperature when sizing: **0~**0
4, Host Machine
Type: 7 stands with three rolls, independent drive
Number of Stands: 7
Theoretical Dia. Of rolls: **5mm
Width of rolls: **0mm
Gap between stands: **5mm
Temperature of raw pipe: **0~**0
Motor: **0KW/**0rpm/**0V/7sets/DC
Speed of sizing; 0.5m/s~1.2m/s
5, Shelf of Rolls Exchange
6, Equipments Buildup:
Main Motor, Main Speed-down machine, Base of the Main host, Host Machine, Part of Exchange Roll, Electric Control setting, Lubricant Station, hydraulic pressure station.
7, Net Weight: *5MT
, Others
1, the seller design and manufacture the whole machines according to the direction m ap provided by the buyer for machines outline, rolling procedure, the pipe- making tools(plug, reject- rod, guide plate, steel bald etc.) should be prepared by the buyer.
2, the seller will provide task book of the machines within 2 month after contract
signed, the seller must provide machines installation drawing, drawings of spare
parts which easy to be broken or exchange regularly and the drawings of lubrication, instruction book, warranty book, packing list etc.
3, the seller will be responsible for technical instruction of installation.
4, the buyer must provide accommodation and transportation charge for the technical engineers while doing the installation and back.