How to find the coupling error and the error of the solution

Click: 596   2017-06-29

    In the chemical plant, 50% to 70% of the damage to the transmission equipment is due to the existence of the coupling in the ultra-poor, the direct loss is the cost of replacement parts, indirect losses are unplanned downtime caused by greater loss of downtime , How to early detection of the coupling of the alignment error, take timely measures to avoid the loss of the chemical plant is a serious concern, vibration analysis is to predict the coupling is not one of the technology, it can determine the equipment status Of the gradual change trend, but when judging whether a device is in a state of misalignment, the need for a lot of previous data and examples for reference, but also to distinguish between the bearings, lubricants, couplings, or fixed connection problems, so there are Certain limitations. Infrared photography technology can be in the poor state of the equipment, the bearing, the motor shell, coupling and other parts of the overheating to distinguish and determine the coupling of the alignment error, combined with vibration analysis and other prediction techniques , The effect will be better. If the error occurs, you need to re-locate or re-locate the reducer side, or re-find the reel side. First find out the larger part of the offset error, this is the first to measure which side of the coupling coupling, that is, measuring the level of the spindle and coaxial and reducer spindle level and coaxial, re-quality Scale correction leveling, you can eliminate the fault.

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