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API650 bolted steel tanks for oil project shells

API650 bolted steel tanks for oil project shells

API650 bolted steel tanks for oil project shells

API 620 Tank Standard Post-heat Treatment (Stress Relief)
The post-heat treatment now performed on pressure vessels is of established value, although the mechanism by which the improvement is realized may be open to debate. Post-heat treatment of API650 bolted steel tanks for oil project tank sections when the plate thickness exceeds 11/4 in. is required as stated in 5.25. In special cases, the possibilities of post-heat treatment after erection should be explored. Post-heating an insulated tank may be possible if an ample source of heat is readily available and if the rigidity of the tank is adequate.
The thermal stress-relief treatment performed on pressure vessels is recognized as a means for reducing the probability of brittle failures.

There is a gap of 100 mm to 500 mm between the shell of API 650 crude oil storage API650 bolted steel tanks for oil project tank and the floating plate of external floating roof to ensure that there is no chuck during operation. Use API650 bolted steel tanks for oil project edge sealing system to reduce edge evaporation. The support legs of API 650 crude oil tank floating roof are usually movable and retractable and suspended in liquid.

Oil storage tank is an important equipment commonly used in petroleum and petrochemical industry. New API650 bolted steel tanks for oil project, metal storage tank must be tested before it can be put into use or put into storage. The common inspection methods of API650 bolted steel tanks for oil project include radiographic testing, ultrasonic testing, magnetic particle testing and dye penetrant testing. The parts and operation requirements of these testing methods are different, so they should be selected according to the required characteristics.

First of all, we should establish a correct concept of after-sales service. Service concept is an important part of corporate culture and a long-term enterprise value concept. Our company's after-sales service embodies the concept of "customer first, sincere service for customers". As long as we are in the "sincere service for users" under the guidance of the idea, I believe we will get rich returns.

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