There’s a point on the PID diagram that I don’t understand; could you please advise me, senior?
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Excuse me, senior colleague, what does the circled area on this local Siemens supply range indicator along the way mean?
Even the gods can’t guess it. . Provide as much information as possible. Also, take a look at the legend symbols at the beginning of the drawing.
This is the PID for the inter-stage cooler of the Siemens air compressor; it’s not listed in the legend, sigh
This is the PID for the inter-stage cooler of the Siemens air compressor
It is estimated that it should be the indication of the supply scope for Party A and Party B
It should be the boundary point between the two parties, the interface number.
The black triangle and the white triangle represent range divisions. What I’ve seen before is that one option is having it provided by the manufacturer, while the other is bringing it in oneself. That number is the manufacturer’s own part code, which makes it easier to locate the parts.