How to draw chemical flow chart in CAD
Thread Content
How to use AUTO CAD to draw chemical process flow diagram?
This question is difficult to answer because it is too broad. Find a drawing and study it yourself first
The equipment is arranged according to the process sequence, the material flow direction is marked, and the various process pipelines required by the equipment are marked.
Copy a copy of the relevant drawings and change the original drawings, which is the fastest. We design, we all do it. All valves, pipes, kettles, tanks, towers, and pipe racks can be modified from the original drawings. The original picture doesn't really exist, so I copied it from another picture that does exist.
First find a ready-made craft drawing, follow the gourd and draw the scoop, follow the order and required content mentioned above, and practice more* A few is enough.
One sentence summary: Be sure to draw by standing on the shoulders of giants! !
Copy a relevant drawing and change it from the original drawing. Arrange the equipment according to the process sequence and mark the material flow direction. If the original drawing is not available, copy it from another drawing that does exist.
First draw the main equipment, then connect the material flows, then draw the auxiliary equipment and auxiliary pipelines. While drawing the pipelines, draw valves and instruments. Finally, indicate the nature of the pipelines, the name and code of the equipment, etc. Look for a drawing from a formal design institute, and you must be familiar with your process flow.
Find a standard picture and according to your requirements, it will be done quickly.
I am a newbie and I also have these two questions. Is imitation the most effective thing at the beginning?
Watch more and learn more* Other people's drawing rules and layouts enable me to master them skillfully ； The more you practice, the better.
There are a lot of articles in the world, it depends on whether you can copy them. I work in a chemical plant because it is still in the construction stage and I need to read and draw drawings. I often draw pictures by finding a ready-made drawing and drawing the drawings I need next to it. This way I can copy many commonly used process control nodes, which is much more convenient.
I want to communicate with you about design. Let’s make friends.
At the beginning, I just found a book on learning CAD and practiced little by little according to the homework and analysis steps assigned above. When I completed the homework, I still felt a little sense of accomplishment. Learned to use CAD and practiced on the premise of understanding the process steps. * I drew it in just a few times. Of course, if you are in a design institute, it will be easier to solve. In fact, the projects taken by the same department are very similar. Learn more, imitate more, and modify more. Once you modify it, it will be your own~
Copy the existing row! Reassemble according to the process
Never painted before? In fact, this is relatively easy. Because the things involved are drawn in simple diagrams, few people use dotted line drawing equipment. What I have seen so far is copying and pasting, including valves, but the general size cannot be too large to create visual misunderstandings.
Stand up! Does the poster have any CAD that is more interested in chemical engineering? Send me some information via email.: zykswanglin@126.com Thank you~!
Download HG20519-2009, there are regulations in it