What are the requirements for installing the packing seal of a compressor?
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Are there any requirements for installing the packing seal of a compressor? Thank you, I hope it can be explained in more detail.
Is it detailed enough? Let me mention a few points briefly. Generally, in the order from high pressure to low pressure, they are installed as follows: throttle ring, flow-blocking ring, sealing ring (with the straight end first and then the inclined end). The height of the packing should be lower than that of the packing box by a certain amount, to provide space for thermal expansion and prevent deformation due to heat.
Issue with the installation order of the compressor packing gas-blocking ring and sealing ring (solution recommended at http://bbs.hcbbs.com/thread-111340-1-1.html)