High-efficient Screw barrel for PP/PPR pipe
Specification
- Screw diameter: Ø12-300MM L/D:15-55
- Barrel diameter: Ø25-500MM Length:300-1000MM
Material
Parameter
38CrMoAlA(JIS SACM645)
42CrMo(AISI 4140)
Cr12MOV(JIS SKD-11)
4Cr5MoSiV1(JIS SKD-61)
9Cr18MoV,etc
Parameter of screw for PP,PPR pipe | |||
No. | Specs | Max output | Temp.control zone |
1 | φ90 | 230 | 5 |
2 | φ75 | 150 | 4 |
3 | φ65 | 120 | 4 |
4 | φ60 | 100 | 4 |
5 | φ50 | 70 | 3 |
6 | φ45 | 55 | 3 |
Grade | Material | Process |
Standard grade | 38CrMoAlA | Nitriding 96 hours |
Bimetallic grade | 38CrMoAlA | HP/HVOF |
TC-A grade | Tungsten carbide 40% | Centrifugal casting |
TC-B grade | Tungsten carbide 25% | Centrifugal casting |
TC-C grade | Tungsten carbide 10% | Centrifugal casting |
Feature
single-piece machining
complementary products
improve properly for equipment