1. The 4-inch mud pump used for pumping sand and silt backs the original service life of the impeller is 75-120 hours. After using the modified polyurethane elastomer impeller, the service life is 720 hours, which is 6-10 times of original life.
2. In a thermal power plant 48Sh-22 pump inlet serious pump cavitation modified polyurethane coating application, the fact that the modified polyurethane coating after 5000h operation no cavitation on the surface, while the epoxy, nylon Coating has already been destroyed.
3. A 6/4D Warman pump that delivers gold tailings to a gold mill typically has a spare part life of around 30 days and uses a modified urethane elastomer part to achieve 3 times the original life.
4. A 2-inch iron ore pump slurry pump shell cover, life less than a month, modified polyurethane elastomer for processing, the service life of up to 3 months.
5. A pump outer ring with steel - plastic composite modified polyurethane wear-resistant mouth ring, the service life of less than 300 hours from the original increased to 5000 hours.
And so on the history of the progress in the development of the times, in order to further improve the anti-wear properties of modified polyurethane, Knight researchers took a 3-year study of a new generation of modified polyurethane materials, with the further maturation of the process and the turbine successfully It is about to come to an end. In the near future, this high-performance material will surely push the life span of sand pump overcurrent components to a new level, bringing greater economic benefits to users. "Excellence, excellence endless, to provide users with quality products and services" is always the goal of Knight pursuit.
Roof sheet roll forming machines/ Roof Sheet Forming Machine are widely used for building, include Corrugated Roof Sheet Roll Forming Machine,IBR Roof Sheet Roll Forming Machine, glazed tile roof sheet roll forming machine, Ridge Cap Tile Roll Forming Machine and Double Layer Roll Forming Machine.
These machines are high quality, save power heavy duty and low cost, which are easy to operate.
Specification:
Raw material
GI, PPGI, Aluminum coils
Material thickness range
0.3-0.8mm
Feeding width
1000mm, 1200mm, 1220mm, 1250mm
Forming speed
25-30m/min(excluding cutting time)
Rollers
18 rows
Material of rollers
45# steel with chromed
Shaft diameter and material
70mm, material is 40Cr
Material of cutting blade
Cr12 mould steel with quenched reatment
Control system
Mitsubishi/Siemens PLC control system with transducer inside
Main motor power
3KW
Hydraulic station power
3KW
Voltage
As your request
Ps:The above are for reference, we design machines according to your needs.
Working process:
Decoiler- Feeding width- Roll forming machine- PLC control- Hydraulic cutting- Collecting platform
Pictures for machine:
Training and Installation :
1. We offer installation service local in paid, reasonable charge.
2. QT test is welcome and professional.
3. manual and using guide is optional if no visiting and no installation.
Certification and after service:
1. Match the technology standard, ISO producing certification
2. CE certification
3. 12 months warranty since the delivery. Board.
Our advantages:
1. Short delivery period.
2. Effective communication
3. Interface customized.
Roof Sheet Roll Forming Machine
Roof Sheet Roll Forming Machine,Corrugated Roof Sheet Machine,Roof Tile Making Machine,Wave Panel Roll Forming Machine
YingYee Machinery and Technology Service Co.,Ltd , https://www.yingyee.cn