Double disc refiner plate introduction
Refiner plate types
Our company can offer refiner plates for high-consistency, low-consistency, and MDF applications with high quality standards,and we can also provide the heat-resisting & wear-resisting castings for various grinding
machinery. Normally, refiner disc for pulp and paper plant,there are mainly 4 types as below :
HY Cut fin, Broom fin, Soft fin, Ease fin.
1.About the Material selection
High chromium cast iron, nickel chromium alloy, alloy, stainless steel, tungsten carbide are available.
The multielement alloy grinding and wear resistance of high chromium cast iron grinding for good in
A dominant position.The optimized grinding tooth profile can meet the needs of specific process, to
Improve fiber beating quality,paper quality andreduce power consumption.Different size, different kinds of paper, different process and different indicators, choose different types of grinding teeth.
2.Warranty
The alloy refiner disc plate commonly works for 6 months to 1 year.
And stainless steel disc can work only about 2 months.
Refiner disc made of ceremics has about 2 years working life,which is the most durable.
We can supply all kinds of refiner disc plate with different shape and materials according to your requirements.
3.Features
Refiner plate is the core of the beating process of pulping machine components in paper and pulp industry , and it's used the method of grinding insection mechanical action,belong to wearing parts,
Its service life directly affects the pulp quality, paper quality and production efficiency.
4.The non-hollow grinding plate is our innovative and patented plate.It improves the structure of normal plate and make the same thickness of pulp between plates, So:
> 20-40% higher efficiency
> Higher beating degree
> Less loss of fiber, higher yield pulp and better tension of paper
> Good performance in service life and environment protection.
> Patented Technology
5.Refiner plate is special spare parts for DD-series double disc refiner.
1.Nickel and Chromium alloy cast iron material have got more durable and more working life time.
2.Fiberizing and beating any kinds of paper pulp, wet weight control is strong, long life time so as to acquire the high quality paper pulp.
3.During beating process, the tooth is stand up to be blunt.
4.Refiner plate is classified by left-hand rotation and right-hand rotation.For avoiding confusing different group refiner discs, we have draw different colors such as red, yellow, white and blue on the back.
5.Refiner plate is sorted by rotator disc and static disc, R is for rotator disc signed on the back and fixed on the rotator plate;S is for static refiner disc signed on the back and fixed inside of the cavity and move base.
6.It is marked numbers on the back of refiner plates so as to be convenient to assemble.
| 3-50" -G2 (50" refiner plate) |
| Outer dimension |
Location size |
Installation hole distance |
Inner dia. |
Installation hole |
| 1270 |
1228 |
1000 |
740 |
36-M16×2 |
REFINER PLATE
| M2001-42" -G1 (42" thick teeth) |
| Outer dimension |
Location size |
Installation hole distance |
Inner dia. |
Installation hole |
| 1070 |
1040 |
955 730 |
601 |
32-M16×1.5 |
REFINER PLATE
| M2001-42" -G1 (42" thin teeth) |
| Outer dimension |
Location size |
Installation hole distance |
Inner dia. |
Installation hole |
| 1070 |
1040 |
955 730
505 |
405 |
40-M16×1.5 |
REFINER PLATE
| 2-44" -G5 (44" ROTATE TEETH REFINER PLATE |
| Outer dimension |
Location size |
Installation hole distance |
Inner dia. |
Installation hole |
| 1118 |
1066.8 |
940 622.3 |
472 |
24-18 |
.REFINER PLATE
| PR481 -50" -G2 (50" refiner plate) |
| Outer dimension |
Location size |
Installation hole distance |
Inner dia. |
Installation hole |
| 1270 |
1195 |
1075 900 |
740 |
36-M16×1.5 |
REFINER PLATE
| 101K1 38" -G3 (38" ROTATE TEETH refiner plate) |
| Outer dimension |
Location size |
Installation hole distance |
Inner dia. |
Installation hole |
| Dia965 |
Dia910 |
Dia730 |
Dia495 |
Dia18 |
WHY CHOOSE US?
1.High Quality of raw Material,Advanced Facilities,Fine Procedures.
2.High Productivity
3.Fast Delivery
4.Leading Level R&D Department
5.Experienced Marketing Manager
6.Professional Desgin Department
7.Brand Advantage
8.Excellent After-sales ServiceWe also supply other paper machinery components and spare parts :
Cylinder Mould, Roller, Doctor blade, Refiner, Hydrapulper, Forming fabric, Dryer screen ,paper pulp components ...Etc.
We always suppliy high quality of products and offer the most competitive prices.
And we have efficient production time and good after-sales service.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.We are looking forward to forming successful business relationships with new clients around the world in the future.
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