Web deflections sounds like an online security firm, but they have been around longer than Al Gore’s claim of inventing the internet. This picture shows the proper setup using a string-line gauge. By capturing the changes in this distance as the crankshaft is rotated, we can evaluate how much the crankshaft is deflecting. The data can then be used to interpret how the engine frame is aligned and expose potential issues. Want to know more? Join us at the Eastern Gas Compression Roundtable on May 3-5, 2022 at the David Lawrence Convention Center in Pittsburgh.

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