STWYX15-225-900
Components:
- The uncoiler and its base
- Coil sheet guiding and adjusting equipment
- Film covered device
- Main roll forming system
- Post- Cutting device
- Hydraulic station
- PLC control System
- Support table
Material of Roll former system:
- Roller: High grade No. 45 forged steel, plated hard chromed on the surface of rollers with thickness 0.05mm.
- Active shaft material: High grade No. 45 carbon wrought steel at diameter 75mm.
- Cutting blade: Cr12 mould steel with quenched treatment.
Working flow:
Decoiling the sheet- - - Guiding the sheet- - - Covering the film- - - Roll forming- - - Measuring the length- - - Cutting the panel- - - Panels to the supporter.
Our machine's warranty time:
We offer 12 months quality grantee time starting from the date of delivery. When delivery, we will ship a set of wearing parts for free; Within the warranty period, maintenance of equipments and replacement of parts of equipment are charge-free.
After-sale service:
We offer sale after service for life. The machine will be inspected well in our workshop before delivery. We will send one technician to your factory to install the machine if you need extra installation, training service; The seller should arrange offer technical back-up and assign a technician people to the buyer's part.
| No. |       item | Parameter(all is subject to our final design) | |
| 1 Â |
Suitable raw material | Type | Common galvanized & pre-painted steel |
| Yield strength | 235MPa(or other high strength steel) | ||
| Thickness(mm) | 0.4-0.7 | ||
| width(mm) | According to final design | ||
| 2 | Manual uncoiler's capacity | Max.5tons | |
| 3 | Forming speed(m/min) | About 18-20m/min | |
| 4 | Main motor power(KW) | 7.5kw | |
| 5 | Hydraulic power(KW) | 3kw | |
| 6 | Forming roller groups | Around19-20 groups | |
| 7 | Raw material of forming roller | High quality No.45 steel | |
| 8 | Raw material of cutting blade | Cr12mould steel with quenched treatment | |
| 9 | controlling system | Mitsubishi PLC& converter | |
| 10 | Suitable industrial voltage |  According to your special requirement | |
| 11 | Machine dimensions(L*W*H) | 6.8m×1.8m×1.52m | |
| 12 | Machine weight | About 9-10tons | |
In order to achieve optimum process operations, it is essential to use the right type of process equipment in any given process. Heat exchangers, commonly used to transfer energy from one fluid to another, are no exception. The selection of the proper type of heat exchangers is of critical importance. Selecting the wrong type can lead to sub-optimum plant performance, operability issues and equipment failure.
The following criteria can help in selecting the type of Heat Exchanger best suited for a given process:
· Application (i.e. sensible vapor or liquid, condensing or boiling)
· Operating pressures & temperatures (including startup, shutdown, normal & process upset conditions)
· Fouling characteristics of the fluids (i.e. tendency to foul due to temperature, suspended solids ...)
· Available utilities (cooling tower water, once through cooling water, chilled water, steam, hot oil...)
· Temperature driving force (i.e. temperature of approach or cross and available LMTD)
· Plot plan & layout constraints
· Accessibility for cleaning and maintenance
· Considerations for future expansions
· Mechanical considerations such as: 1) material of construction; 2) thermal stresses (during startup, shutdown; process upset and clean out conditions); 3) impingemen protection
Heat Exchangers Types
Plate-fin (Plate-bar) heat exchanger
Tube-fin intercooler, radiator
Stacked layer oil cooler
Air Cooled Plate
Water Cooled Plate
Fin-tube heat exchanger ( Ambient Vaporizer )
Coil-tube heat exchanger ( Water Bath Vaporizer )
Aluminum Heat Exchanger Cores
Engineering Machinery Heat Exchanger
Plate Bar Heat Exchanger,Aluminum Heat Exchanger Cores,Engineering Machinery Heat Exchanger
Wuxi Better Technology Co., Ltd , http://www.btheatexchanger.com