API API-510 問題集

質問 1：
According to API-510, which of the following is not a typical method for detecting under-insulation corrosion?
A. Visual inspection
B. Radiographic testing
C. Thermal imaging
D. Ultrasonic testing
正解：B

質問 2：
Which of the following is not a part of the essential variables in a Welding Procedure Specification (WPS) as per API-510?
A. Color of the base metal
B. Welding process
C. Post-weld heat treatment
D. Base metal type
正解：A

質問 3：
When the half bead or temper bead technique of repair is proposed, the first consideration that must be given should be;
A. Consultation with the jurisdictional requirements
B. Close monitoring of the welding operation
C. Time required to do the repair, and personnel safety
D. A metallurgical review conducted by an engineer shall be performed to assure the proposed alternative is suitable for the application
正解：D

質問 4：
Aboveground vessels shall be inspected, preferably while in operation, at least every ___________ years or at the same interval as the required internal/on-stream inspection
A. 10 years
B. 20 years
C. 5 years
D. 15 years
正解：C

質問 5：
If a vessel is subjected to temperatures above design, what may happen
A. The relief device may fail
B. Precipitation at the grain boundaries may occur.
C. The rupture disk may implode
D. Creep of the vessel's material may occur
正解：D

質問 6：
Discuss how API-510 influences the design phase of pressure vessels to ensure compliance from the initial stages.
正解：
API-510 impacts the design phase by setting forth design standards and criteria that incorporate safety, quality, and regulatory compliance from the outset. It requires that pressure vessels be designed considering the maximum allowable working pressure, temperature ranges, and the corrosive nature of the contents. API-510 also mandates that materials used must meet specific standards and that the design includes provisions for inspection openings, supports, and connections.
Design reviews and validations by certified engineers are required to ensure that all aspects of the code are met before construction, thus integrating safety and compliance into the very foundation of the vessel's construction.

質問 7：
According to API-510, which type of record must be permanently maintained for a pressure vessel?
A. All records related to the vessel's design, fabrication, inspection, and repairs
B. Repair records only
C. Inspection records only
D. Only the most recent inspection record
正解：A

質問 8：
The function of an authorized inspection agency in accordance with API-510, is whose responsibility?
A. Owner-user
B. Authorized engineering company
C. Authorized repair organization
D. Authorized inspection agency
正解：A