What does the specification notation for this device mean?
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The specifications are as follows: φ1400×3000, a tank with end caps on both sides. Does it include the height and diameter of the head?
Reply 1# luyouyu: φ1400---indicates a diameter of 1400; 3000---is the length (or height) of the cylinder, that is, the \"length of the straight sides\", excluding the length of the end caps.
In general, it refers to the tangent height
What I did before was probably diameter * total length of the container, including the flanges or manhole surfaces on the head