Transmission Part for Extrusion Machine
transmission part for extrusion machine
Function twin screw gear part
Extruders are used for the conveying, compaction, degassing and homogenization of plastics in powder or granulate form that may be processed using stabilizers, parting agents, colouring agents and fillers. The processed plastic is then pressed by the extruder into the profiled die through a nozzle.
In this application, the extruder gearbox is subjected to high torques and high radial and axial loads; the gearbox must meet high requirements. Small centre distances are a feature of certain extrusion processes.
High power levels are therefore transmitted through compact gearboxes and the screw shafts are subjected to very high axial loads.
The gear (a) transmits high torque levels to the split intermediate shaft (b). The torque is then transmitted via intermediate gears (c) to the screw drive shafts (d) which rotate in the same direction. The speed and torque on the intermediate shaft is compensated by means of a torsion shaft.
The high axial loads due to the extrusion process act on the screw drive shafts
twin screw extrusion transmission part
twin screw extrusion transmission part
gear transmission system
New-style project of parallel three-axises driving makes the convey axis, convey Chain, decelerate and torque get together ,which keep it compact, and the key bearings are imported.
The computer designs to optimize gear parameters and strengthen safe overmeasure.
The selected material of drive components is dainty, including super intention alloy, cementite steel, cementite and grinding.
Technics, strengthening of tooth face. So they can ensure high torque, high precision and low noise.
The overview of Nanjing Haisi
Nanjing HaiSi Extrusion Equipment Co., Ltd is a High-Tech company, which is composed of well-experienced team in R&D, manufacturing technique, sales service and basing on extruder industry for many years. Our company is a professional manufacture of high quality pelletizing extruders for coloring/ dyeing and master batch production, as well as plastic modification and compounding ,plastic recycling.
Our machine types:
1. CoRotating Parallel Twin Screw Pelletizing Extruders
2. Single Screw Pelletizing Extruders
3. Die Face Cut (Air Cooling) Pelletizing Extruders
4. Double Stage / Double Degassing Recycling Extruders
5. Crushers, Mixers, Storage Tanks, Vibrators, Granulators, Blowers
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