CZ Steel Purlins Roll Forming Machine Production Line Machinery

Model NO.: EN-100CZ
Machine Hydraulic Station Motor Power: 7.5kw
Machine Main Machine Size: 11m×2.3m×1.6m
Machine Transform Line: 2 Sets
Machine Installation Form: Adopt Arch Type Roll Forming Machine
Trademark: Ensource
Transport Package: Steel Wire.
Specification: EN-100CZ
Origin: Zhejiang, China
HS Code: 8455229090
CZ Steel Purlins Roll Forming Machine production line machinery 

CZ Steel Purlins Roll Forming Machine Production Line Machinery
CZ Steel Purlins Roll Forming Machine Production Line Machinery


(1)The main technical parameter
1.Rolling product specification:width 100mm~300mm,high 40mm~80mm,thickness2.0mm~3.0mm
2.The speed of rolling:12-15 m/min
3.Number of sets of molding:17 sets main roller
4.Number of sets of leveling: 7 sets leveling roller
5.Transform line:2 sets
6.Installation form:Adopt arch type
7.Roller type: use split type
8.Roll material: GCr15 quenching treatment, HRC58-62
9.Spindle material: 45 quality steel quenched and tempered
10.main motor power:15KW
11.Hydraulic station motor power:7.5KW
12.Change the specifications speed: a full set of 10 minutes
13.The method of Cutting and punching:After forming then punching and finally cutting
14.The material of cutting knife and punching mold:Cr12 quenching treatment.
15.Electronic control system:The whole machine use  industrial computer PLC Siemens frequency conversion to control.
16.Main machine size:length 11m×width 2.3m×high 1.6m (including main motor)
17.Total weight of equipment:Around 12000kg
(2)Composition of equipment:
1.Guide
To prevent the plate move in production process to keep the product quality.
2.leveling machine
The leveling machine is compose of plate material guiding device,guide plate driving roller, adjustable guide device on both sides, leveling roller and etc.
The leveling machine have a separate motor drive and the speed is slower than main drive motor. In the head of the reducer shaft installed overrunning clutch.Firstly the  motor drive feeding material,then workpieces into main drive roller, and due to the effect of the overrunning clutch, the front drive motor is in a passive state.
Due to the main diver motor's speed is faster than front drive motor,when plate material cutting down,between the workpieces will have a distance.
When a batch of workpieces are finish, the steel coil needs to be remove,and the front drive motor will be stop.When all the finish workpieces are completely out of the roll forming machine, the front drive motor will inverse motion and  exit the steel coil.
3.Hydraulic punching device: 
structure type:Hydraulic punching device rack is use gantry type. The power source is the pressure of under oil cylinder:The hole position is longitudinally fixed and can be adjusted transversely.
 Main parameter:
  • Maximum punching plate thickness:3mm
  • The horizontal adjustment range of punching hole distance :45~500mm
4.Hydraulic cutting device: 
Function:After input the length parameter of workpiece through PLC,the encoder will counting length and when the workpiece length is enough the hydraulic cutting machine will cut down the workpiece.
Main parameter:
  1. Maximum cutting plate thickness:3mm
  2. Effective cutting width of workpiece:650mm
5.Roll forming machine capable of quickly changing type:
The roll forming machine is compose of drive motor, frame, forming roller,Manual regulating workpieces specifications device.
  1. forming roller driving motor using 15kw hardened gears reducer ,frequency control and encoder control brake.
  2. The frame uses the channel steel as the main beam,and the middle is welded by the stiffener plate.
  3. The forming roller is use the method of two sides formed and the form of middle cut off. The forming roller through the motor driven sliding screw rod to adjust the workpieces specifications. Between the two sliding screw rod use the bevel gear to drive and made them to achieve complete synchronization also with self-locking function. The thickness of the steel plate is adjusted by adjusting the eccentricity distance of the passive roller.
 
(3)Equipment production process
(1)The main technical parameter
1.Rolling product specification:width 100~300mm,high 40~80mm,thickness2.0~3.0mm
2.The speed of rolling:12-15 m/min
3.Number of sets of molding:17 sets main roller
4.Number of sets of leveling: 7 sets leveling roller
5.Transform line:2 sets
6.Installation form:Adopt arch type
7.Roller type: use split type
8.Roll material: GCr15 quenching treatment, HRC58-62
9.Spindle material: 45 quality steel quenched and tempered
10.main motor power:15KW
11.Hydraulic station motor power:7.5KW
12.Change the specifications speed: a full set of 10 minutes
13.The method of Cutting and punching:After forming then punching and finally cutting
14.The material of cutting knife and punching mold:Cr12 quenching treatment.
15.Electronic control system:The whole machine use  industrial computer PLC Siemens frequency conversion to control.
16.Main machine size:length 11m×width 2.3m×high 1.6m (including main motor)
17.Total weight of equipment:Around 12000kg
(2)Composition of equipment:
1.Guide
To prevent the plate move in production process to keep the product quality.
  1. leveling machine
The leveling machine is compose of plate material guiding device,guide plate driving roller, adjustable guide device on both sides, leveling roller and etc.
The leveling machine have a separate motor drive and the speed is slower than main drive motor. In the head of the reducer shaft installed overrunning clutch.Firstly the  motor drive feeding material,then workpieces into main drive roller, and due to the effect of the overrunning clutch, the front drive motor is in a passive state.
Due to the main diver motor's speed is faster than front drive motor,when plate material cutting down,between the workpieces will have a distance.
When a batch of workpieces are finish, the steel coil needs to be remove,and the front drive motor will be stop.When all the finish workpieces are completely out of the roll forming machine, the front drive motor will inverse motion and  exit the steel coil.
3,Hydraulic punching device: 
structure type:Hydraulic punching device rack is use gantry type. The power source is the pressure of under oil cylinder:The hole position is longitudinally fixed and can be adjusted transversely.
Main parameter:
  • Maximum punching plate thickness:3mm
  • The horizontal adjustment range of punching hole distance :45~500mm
  1. Hydraulic cutting device: 
Function:After input the length parameter of workpiece through PLC,the encoder will counting length and when the workpiece length is enough the hydraulic cutting machine will cut down the workpiece.
Main parameter:
  1. Maximum cutting plate thickness:3mm
  2. Effective cutting width of workpiece:650mm
  • Roll forming machine capable of quickly changing type:
The roll forming machine is compose of drive motor, frame, forming roller,Manual regulating workpieces specifications device.
  1. forming roller driving motor using 15kw hardened gears reducer ,frequency control and encoder control brake.
  2. The frame uses the channel steel as the main beam,and the middle is welded by the stiffener plate.
  3. The forming roller is use the method of two sides formed and the form of middle cut off. The forming roller through the motor driven sliding screw rod to adjust the workpieces specifications. Between the two sliding screw rod use the bevel gear to drive and made them to achieve complete synchronization also with self-locking function. The thickness of the steel plate is adjusted by adjusting the eccentricity distance of the passive roller.
 
(3)Equipment production process
feeding  -  guiding  -   leveling -     punching -     cutting  - forming -  tropsch feed
CZ Steel Purlins Roll Forming Machine Production Line Machinery

FAQ
1)Q:Can you make machine according to my design?
   A:Yes, we have experienced technical team to work out the suitable design for you and confirm with you until you agree.
2) Q: Will you deliver the right goods as ordered? How can I trust you?
    A: Yes, we will. The core of our company culture is honesty and credit.
3)Q:What payment terms you accept?
    A:Commonly is TT, 30% deposit and 70% before shipment, and sometimes we can consider more for you as per your request.
4) Q:What is the warranty for our machine?
    A:We have one year guarantee, and provide whole life's technical support.

Heat Treated Steel Bar And Tube

HEAT TREATED STEEL BAR AND TUBE

Heat treated steel bar is produced by heating and cooling in different temperature based on the steel grades to improve the steel bar mechanical properties or machinability for various industrial applications. Heat treated steel bar includes annealed steel bars, Normalized Steel Bar, quenched and temper qt steel bar.

Annealed Steel Bar has better ductility and lower hardness, which can be easier to be machined. The annealing processing is usually widely used for steel grade with higher carbon content above 0.5%. However, some low carbon steel also requires to do annealing for special usage such as 20CrMnTi gear steel. For some special material such as 20CrMnTi gear steel and GCr15 such bearing steel, spheroidizing annealing is often required.

Normalized steel bar sometime is also one kind of annealing processing. It mainly changes the grain to remove the impurities in steel and improves the strength and hardness. For some hot rolled steel bars, to keep the basic mechanical properties, normalizing is often used.

Quenching and Tempering, abbreviated as Q&T is a king of processing that strengthen or harden steel bars by heating the materials and then cooling in water, oil or other liquid medium, that rapidly the change from austenite to perlite to get the proper properties for various usage. The quenched & tempered steel bar materials are usually with carbon from 0.30% - 0.60%, it is widely used as merchant bars in components of various machines.

Qt Bar

Our advantages on producing heat treated steel bars:

1) Big stocks of hot rolled round bars or wire rods as raw materials

2) Wide range of Cold Drawn Steel Bar sizes: from 10mm to 150mm

3) Different cold drawing medias powder or oil to get different surface

4) Straightening machines to get better straightness up to 0.5mm/m

5) Grinding and polishing machines to get better roughness upto 0.4um

6) Heat treating furnaces to adjust the mechanical properties

7) Full sets of testing equipment to test the sizes, mechanical properties and microstructure.

8) Multiple packages to avoid broken packages and anti-rusty

Astm A193,Round Steel Tubing,Heat Treated Steel Tube,Heat Treated Steel Bar And Tube

SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdhighstrengthsteelbolts.com