Problems in process design
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In process design, the terms E.R.65X50 or C.R.65X50 are often encountered. What are their full names? Thank you!!!!!
I would be very grateful for any guidance you could provide, or if you could send an email explaining the meanings of the symbols commonly used in design. My email address is hzjdlsw@126.com. Thank you very much in advance!!!!!!!!!!!!!!!!!!!!!!!!!
Eccentric reducers and concentric reducers – the notation is not standardized enough
Refer to standard HG20519-92, item 33, that is, pages 176 to 177: C.R65X50 denotes a concentric reducer, while E.R65X50 denotes an eccentric reducer
Agreed, eccentric large end, concentric large end
Thank you. Do you know the full name of the symbol? ? ? ? ? ?
Back to upstairs: CR Concentric reducer fitting (concentric reducer) Concentric reducer ER Eccentric reducer fitting (eccentric reducer) Eccentric reducer
More related content: Serial number Abbreviation Chinese name English name 1.1 P Pipe 1.2 EL Elbow 1.2.1 ELL Long radius elbow 1.2.2 ELS Short radius elbow 1.2.3 MEL Mitre elbow 1.2.4 REL Reducing elbow 1.3 T Tee 1.3.1 LT Lateral tee 1.3.2 RT Reducing tee 1.4 R Reducer 1.4.1 CR Concentric reducer 1.4.2 ER Eccentric reducer 1.5 CPL Coupling 1.5.1 FCPL Full coupling 1.5.2 HCPL Half coupling 1.5.3 RCPL Reducing coupling 1.6 BU Bushing 1.7 UN Union 1.8 HC Hose coupler 1.9 SE Stub end 1.10 NIP Pipe nipple or straight nipple 1.10.1 SNIP Swaged nipple 1.11 CP Cap 1.12 PL Plug 1.13 BLK Blank 1.13.1 SB Spectacle blind (blank) 1.14 RP Reinforcing pad
Thank you!!!!!!!!!!!1
Our company is located in a chemical industrial park. The hot water with a pressure of 3 MPA that comes out of the steam trap has no place to be used; the power plant will not accept it. We are now looking for ways to reduce its temperature to below 30 degrees, and lithium bromide absorption chillers could be an option. We hope to find a relatively cost-effective solution! ! Thank you! ! ! ! !
I learned about it; I saw this thing a few days ago as well~~~~~~~~~~~
What? Some guidance! ! ! ! 111
What was said on the 9th floor is right; I never understood it before, but I finally got it today!
Yes, that’s how strength is obtained, hehe!
Learned: CR concentric reducer fittings (concentric reducers), ER eccentric reducer fittings (eccentric reducers)