Printer Friendly
The Free Library
19,604,530 articles and books
Member login
User name  
Password 
 
Join us Forgot password?

Cold feed performers.


Extrugear gear pump A Gear pump uses the meshing of gears to pump fluid by displacement. They are one of the most common types of pumps for hydraulic fluid power applications. Gear pumps however are also widely used in chemical installations to pump fluid with a certain viscosity.  type cold feed preformers are offered in units from 150 to 1,200 kgs/hour output. The Extrugear is said to be the perfect gear pump type extruder solution for straining and preforming in practically every rubber production line, according to according to
prep.
1. As stated or indicated by; on the authority of: according to historians.

2. In keeping with: according to instructions.

3.
 the company. Controlled and constant production parameters are said to be a characteristic of the system. The Extrugear for cold feeding is equipped with a high performance screw driven by a hydraulic motor. The rubber is fed in strips and is continuously brought forward to the gear pump type extruder. The whole system is kept under a controlled temperature during the entire process. From the Extrugear pump, the rubber is pumped with constant pressure through the die extractor. A compact cutting system equipped with a cone wheel gearbox gear·box  
n.
1. See transmission.

2. A protective casing for a system of gears.


gearbox
Noun

the metal casing enclosing a set of gears in a motor vehicle

Noun 1.
 and a frequency variable speed motor with vector flow In mathematics, the vector flow refers to a set of closely related concepts of the flow determined by a vector field. These appear in a number of different contexts, including differential topology, Riemannian geometry and Lie group theory.  control (giving the full torque at speed 0) allows a cutting speed up to 400 pieces/minute with one knife blade. An optional knife holder can be fitted with one or two blades. A conveyor belt conveyor belt

One of various devices that provide mechanized movement of material, as in a factory. Conveyor belts are used in industrial applications and also on large farms, in warehousing and freight-handling, and in movement of raw materials.
 is fitted transversely under the extruder head. This conveyor is automatically reversed at the start of each batch to take the first blanks out of the production. The entire process is controlled by a PLC system (Allen Bradley or Siemens). (ZW Hydraulik AG, 2158 Calusa Lakes Blvd., Nokomis, FL 34725)

Circle 23 on card
COPYRIGHT 2003 Lippincott & Peto, Inc.
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2003, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

 Reader Opinion

Title:

Comment:



 

Article Details
Printer friendly Cite/link Email Feedback
Title Annotation:Equipment
Publication:Rubber World
Date:Sep 22, 2003
Words:231
Previous Article:Hybrid injection press.
Next Article:Miniature crossheads.



Related Articles
Screw-type extruders. (Literature: equipment).
Rubber screw product line. (Equipment).
Silicone processing. (Equipment).
Rubber extrusion course held.
Rubber extrusion screws.
Cold feed extruder line.
Extruder/gear pump.
Extrusion systems.

Terms of use | Copyright © 2012 Farlex, Inc. | Feedback | For webmasters | Submit articles