MechanismBarrel & Sleeve
Wear Protected Sleeve Type Barrel
Barrel Feature & Usage
Name | Shape | Application |
---|---|---|
![]() Feed Barrel |
Top Open Feed Hopper Connection |
Raw Material Feed Zone |
![]() Closed Barrel |
Closed Barrel | Melting Zone Reaction Zone Pressurized Zone |
![]() Vent Barrel |
Top open Atmosphere Open Vacuum Pump Connection |
Air & Gas Exhaust Vent Port & Vacuum Pump Connect |
![]() Side Feed Barrel |
Additive Feeding Side Feeder Connection Top & Side Plug |
Add Material Feeding Side Feeding |
![]() (Injection Type) |
Liquid nozzle port (Top or Side) |
Liquid Injection |
Specification
Code | Material | Protection | Hardeness | Temp ( MAX. ) |
Protect against | Material | |
---|---|---|---|---|---|---|---|
Abrasion | Corrosion | ||||||
Very high <-- | --> Very high | ||||||
SM 010 | Nitrided steel | Normal Abrasion | 750 ~ 850 Hv | 450 ℃ | Nitrieded | ||
SM 077 | Hi-Chrome Base Steel | Abrasion + | 61 ~ 63 HRc | 450 ℃ | Cr Base | ||
SM 800V | Powder Metal | Abrasion ++ | 62 ~ 64 HRc | 450 ℃ | V Base | ||
SM 815V | Powder Metal | Ultra Abrasion | 62 ~ 64 HRc | 450 ℃ | V Base | ||
SM 260X | Powder Metal ( HIP ) | Abrasion + Corrosion | 60 ~ 62 HRc | 450 ℃ | V-Cr series | ||
SM 800X | Bi- Metal ( Xaloy ) | Abrasion + Corrosion | 60 ~ 62 HRc | 450 ℃ | W-Ni serie |