Plastic Flowmeter is a widely used instrument in water treatment engineering, mainly used for flow detection, usually installed after the water pump, to control the water intake of each structure, currently the most widely used are electromagnetic flowmeter and ultrasonic flowmeter.
In the selection of the flowmeter, the first thing to consider is the corrosiveness of the measured medium to the flow-passing parts, so as to avoid affecting the service life of the flowmeter due to the corrosion of the medium;
During the design and installation process of the flowmeter, the length of the straight pipes before and after the flowmeter needs to be considered. Usually, the principle of 5D before and 3D after the flowmeter is followed. Here, D is the inner diameter of the pipe. If the length is insufficient, the measurement accuracy will be affected. When using an ultrasonic flowmeter, the distance between the first 10D and the rear 5D must be met, and the distance from the flowmeter to the water pump must be more than 30D.
When selecting the type, the flow rate of the medium in the pipeline needs to be between the maximum value and the minimum value of the selected flowmeter, and avoid approaching the maximum or minimum value, so as to avoid affecting the measurement accuracy.
Plastic Flowmeter,Acrylic Flowmeter,Solenoid Valve,Liquid Filled pressure gauge Hebei Chengda Water Technology Co.,Ltd. , https://www.arclionchengda.com
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
 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 groupsÂ
Around19-20Â 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
CE Certificated Metal Corrugated Sheets Cold Roll Forming Machine
Model NO.: STW
Feature: Automation
Advantage: Simple Structure
Warranty: 24 Months
Forging Forming Method: Mold Forging
Suitable Material: Q235, Q345, G550 for Gi, PPGI, Gl, PPGL
Suitable Thickness: 0.4mm~0.7mm
Machine Type: Cold Roll Forming Machine
Final Product: Metal Tile, Roof Tile, Corrugated Sheet, Purlin
Trademark: STW
Transport Package: Sea Package
Specification: CE
Origin: China Mainland
HS Code: 8845210
Professional Expert Manufacturer of roof sheet making machine