Urgent: I want to know where the best place to locate the hand hole is
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The pressure vessel is ready; access holes have been created for strength verification. I did the calculations, but I’m not sure if they are correct. The results show that no reinforcement is needed, but I would like to know how you carried out your calculations. Thank you for your help.
The location of the access hole is determined mainly by technical requirements – it is placed where it is convenient for flushing, maintenance, and repairs
There are software tools for calculating the strength of handholes; I wonder what software you use? Just use software to calculate it
The location of the handhole is first considered for ease of production, inspection, and maintenance. The location is determined first, and only then is reinforcement considered. For the calculation process, you can refer to the calculation tables from Luoyang Institute, which are available for download on this forum.
I couldn’t find it. Could you tell me exactly where it is? Thank you
The location of the manhole should be in a place that facilitates maintenance, or in a location within the medium where it is prone to sticking and blockage. The minimum diameter of the manhole should be DN150; reinforcement can be achieved through equal-area reinforcement or by using thick-walled pipes.
Install it in the part where operation is required