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Description
PSS-Dichtung 4 3/4' Welle, 6 3/4' StevenrohrDie PSS Wellendichtung Typ B ist eine mechanische Gleitringdichtung. Die Dichtflche entsteht zwischen den ebenen Flchen des rotierenden Edelstahlrotors und dem stationren Kohleflansch. Der stationre Kohleflansch wird mit Schlauchklemmen an der Vorderseite des Balges und das hintere Ende des Balges ber das Sternrohr befestigt und wird mit Schlauchklemmen gesichert. Der Edelstahlrotor ist auf der Welle vor dem Kohleflansch montiert. Der Edelstahlrotor
Die PSS Wellendichtung Typ B ist eine mechanische Gleitringdichtung. Die Dichtfläche entsteht zwischen den ebenen Flächen des rotierenden Edelstahlrotors und dem stationären Kohleflansch.Der stationäre Kohleflansch wird mit Schlauchklemmen an der Vorderseite des Balges und das hintere Ende des Balges über das Sternrohr befestigt und wird mit Schlauchklemmen gesichert. Der Edelstahlrotor ist auf der Welle vor dem Kohleflansch montiert. Der Edelstahlrotor wird verwendet, um den Balg zu komprimieren, bevor der Rotor mit Stellschrauben an der Welle befestigt wird. Diese Kompression (Vorspannung) sorgt für einen konstanten Kontakt zwischen den beiden flachen Seiten des Edelstahlrotors und des Kohleflansches. Dadurch kann die PSS Wellenabdichtung die variable Vorwärts- und Rückwärtsbewegung - bedingt durch den Propellerschub - ausgleichen. Der Kohlenstoffflansch ist zum Wellendurchmesser überbohrt, so dass er um die Welle herum 'schwimmen' kann und somit die meisten Fehlausrichtungs- und Schwingungsprobleme ausgleicht. Der Rotor aus rostfreiem Stahl ist durch zwei O-Ringe, die in die Bohrung des Kragens eingelassen sind, gegen die Welle abgedichtet. Diese O-Ringe rotieren mit der Welle und dem Edelstahlrotor und unterliegen keinem Verschleiß während des Betriebs.
Temperaturgrenzen: -13°F bis 425°F (-25°C bis 220°C)
Druckbegrenzungen: 3,5 BAR (50 PSI)
Grenzwerte für die Wellendrehzahl: 7.000 U/min.
Kohlenstoff-Graphit: Auf 4 HLB geläppt (0,00000044' Toleranz)
316SS / Nitronic 50: Gegenüber 9 Ra
Balgmaterial: Dornförmiges Silikon / Gewebe
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4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Gilmore does a great job of discussing and parceling out the very complex ...
Format: Paperback
If anyone has mastered the political economy and geography of prisons in California, it is Ruth Wilson Gilmore in Golden Gulag. Gilmore does a great job of discussing and parceling out the very complex and complicated relationships that exist between capitalism as a system that produces our material world alongside economic crises, and the function of prisons to absorb, manage, relocate and "hide" those very crises in the era of neoliberalism. She also skillfully reminds us over and over that it is black and brown working-class poor communities that bear the brunt of this kind of system that also expresses it's power via white supremacy. I am finding this book very useful and chock-full of interesting information for my current research.
People may find the book a difficult read because it loaded with information and technicalities they are unfamiliar with, but these are good reasons to struggle with a text and truly grasp the increasingly intricate processes that determine and guide the world we live in (and the places we may end up locked in!). As Marx said, there is no royal road to science and knowledge.
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Reviewed in the United States on June 11, 2017
★★★★★ 5
I'm still reading it but its a great book. It makes me think about how much ...
Format: Paperback
I'm still reading it but its a great book. It makes me think about how much money is invested in keeping poor and people of color populations in prison. The prison industrial complex is no joke. This book provides the studies, chart and details of what I always thought. There's plenty of money to be made keeping the 'right people in prison' and finding new victims such as immigrants and school kids.
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Reviewed in the United States on June 14, 2015
★★★★★ 4
This was a good expose on how our government secures monies without you ...
Format: Paperback
This was a good expose on how our government secures monies without you being aware of it for use in their useless game of punishment and the ultimate ruination of the towns in which they place these freaking Hell-holes
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Reviewed in the United States on November 9, 2017
★★★★★ 5
Everyone should read this, it affects us all
Format: Paperback
Incisive, informative, well-researched critique not only if the prison complex but of reform efforts that feed into it.
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Reviewed in the United States on August 27, 2019
★★★★★ 5
READ LEARN, LIBERATE CONSCIOUSNESS AND GROW
Format: Paperback
TO LEARN OF THE PRISON INDUSTRIAL COMPLEX AND WHAT IT DOES, IS, AND SIGNIFIES, TAKES A SWEET INSPIRATIONAL LIFE ALTERING AND TOUCHING PERSON SO READ THIS AND OTHERS AND FEEL THE COMPELLIING SUCCESS OF NO LONGER BEING FOOLED
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Reviewed in the United States on October 16, 2013