Download Testing and Adjusting - MVP Metering System

Transcript
Testing & Adjusting Manual
Adjusting Procedure - What to look for in the test shots:
A. One narrow stream: The operating pressure is very low for the material you are using.
Solutions:
Increase the operating pressure.
Increase the material’s temperature
Use a smaller Nozzle size.
B. Three heavy fingers: Horns are beginning to develop, but the operating pressure is
still very low.
Solutions:
Increase operating pressure.
Increase material’s temperature.
Use smaller nozzle size.
Rev. 01/2013
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