Amine Stress Corrosion Cracking

Question 1

Amine Stress Corrosion Cracking

Cause for action of ____ and ______ in aquaus alkalomine

Answer 1

tensile strees, corrosion

Question 2

Amine Stress Corrosion Cracking

Materials affected

Answer 2

CS and LAS

Question 3

Amine Stress Corrosion Cracking

______ stress corrosion cracking

Answer 3

alkalomine

Question 4

Amine Stress Corrosion Cracking

Critical by ____ (residual) and in zones ______ PWHT

Answer 4

stress, non

Question 5

Amine Stress Corrosion Cracking

Critical parameter factor:

Answer 5

temperature

Question 6

Amine Stress Corrosion Cracking

Concentration of ______ is not critical for craking

Answer 6

amine

Question 7

Amine Stress Corrosion Cracking

Ocurre in ____ and ____ service

Answer 7

MEA and DEA

Question 8

Amine Stress Corrosion Cracking

Crack initiate in _____

Answer 8

ID

Question 9

Amine Stress Corrosion Cracking

Crack are____ to de weld

Answer 9

parallel

Question 10

Amine Stress Corrosion Cracking

Cracks in weld are ____ and _____

Answer 10

transversal and longitudinal

Question 11

Amine Stress Corrosion Cracking

Cracks in nozzles is in ______

Answer 11

base material

Question 12

Amine Stress Corrosion Cracking

Crackin is __granular

Answer 12

inter

Question 13

Amine Stress Corrosion Cracking

NDE: ____,ACFM, UT, _____, AET

Answer 13

WFMT, SWUT