Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Function:
The flattener is used to remove coil set at the head end of coils to facilitate strip feed into the line.
Features:
Five hardened steel flattener rolls run in grease lubricated antifriction bearings and are supported in the main housing.
The three lower rolls are fixed.
The two upper rolls are mounted in separate bearing blocks that are individually adjusted to set the roll mesh by means of two hydraulic motor driven screw jacks. Each pair of screw jacks is connected via synchronizing shafts. Encoders monitor the screw jack positions. Roll intermesh is automatically set prior to the new coil entering the peeler and then if necessary may be manually adjusted by the operator.
The bottom work rolls pass-line is located below strip pass line.
The top rolls housing are preloaded in the operating position and retracted together for quick opening by two double acting hydraulic cylinders.
The 5 flattener rolls are driven via a gearbox and multi output pinion box assembly by a single variable speed vector controlled AC motor, via universal drive shafts.
The entry pinch roll bottom deflector roll is located at a fixed position at strip pass line. The top roll is normally open; Closing to feed the lead end of a new coil into the flattener rolls. The pinch roll is opened and closed by two double acting pneumatic cylinders.
The top pinch roll is driven by a hydraulic motor.
Xi'an Ocean steel technology limited company was subsidiary of Shaanxi steel research company. The company was founded in 1993 and spin off in 1999. Our products include strip technologies and equipments design, equipments arrangements and installation &tests. Our company is dedicated to impove steel strip technologies and adopt and marketing advanced technologies. Our company has good skills in design and project management.
Our company majors in steel strip processing design, equipment design, equipment arrangements and installation and testing. We can provide whole services for our customers until the production line is able to produce outputs. Our technicians will be responsible and committed for such services.
Ranges of services:
1. Cold rolling mill and strip products required design, production processing design, equipment design, equipment selections, arrangements, installation and testing.
2. Continous hot-DIP galvanizing equipment design, equipment arrangements, installation and testing.
3. Continous color coating equipment design, equipment arrangement, installation and testing.
4. White goods surface panel color coating line, color coating embossing line and high quality laminating line.
5. Continous electrolytic tin plating, electrolytic copper plating and electrolytic zincplating equipment design, equipment arrangements, installation and testing.
6. Continous annealing furnace equipment design, equipment arrangements, installation and testing.
7. Continuous and push and pull pickling line design, arrangements, installation and testing.
8. Degreasing line design, arrangements, installlation and testing.
9. Skin pass mill, tension leveller design, cut to length lineand slitting line design, arrangements, installation and testing.
We are the first company to successfully produce 120m/m color coating line in China( Shandong Guanzhou). Energy saving tachnology is copyright (color coating strip inert gas circulation heating cure perception and equipment) (Patent Number: 200710159219.6). 50% energy saving is approachable. Our company grasps technology of RTO (Regenerative Thermal Oxidizer). This process can recycle Exhausted gas and heats at the same time. There is no gas required for oxidization, resulted in energy savings and ecological clean. BY comparisons, incinerator commonly used will exhaust large number of fuel and it is not cost-effective.
