Could you mail me the method of fixing the distortions in the shell and joints. How again and again we could repair service in a very weld seam?. our consumer spec for peaking is thirteen mm and banding is seven mm only. we have been suffering lots . tank capacity click here for info is 20000m3.
b. All radial joints between sections in the drip rings, and among the drip ring as well as check over here the annular plate or base, shall be
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Peaking Banding menggunakan sweep board lalu ditempelkan di sambungan dinding shell tanki bagian dalam. Peaking untuk arah vertikal sedang bending untuk arah horizontal.
Assamualaikum, saya ingin bertanya mengenai peaking & banding. Sekarang saya terlibat dalam kerja membuat storage tank & kaedah yang kami gunakan untuk erect tank adalah jacking system, which happens to be we really have to erect the tank ranging from top rated to base. So we now finished the 12th training course till 11th course including the roofing. Them my QC truly now did the peaking and banding for shell plate but a lot of the readings were being exceed the tolerance offered in API 650 which happens to be +-13mm.
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Ø In the event the resulting thickness is under minimal demanded as per hydrostatic examination structure situations, click here re-welding is necessary.
I'm sorry…I hardly ever build specification for vacuum box but if u desire to develop vacuum box specification I counsel to Adhere to the rule in API 650 but additional strictness. you should discuss it with the engineering Office
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Apa yang saya tahu, in API 650, this tolerance normally use for usual erection which happens to be from bottom to prime. right me if I’m Improper sbb saya bukan datang dr qualifications QC. Ini kerana my consumer essentially can’t settle for our consequence as they seek advice from API 650 aad they want purpose that could menjelaskan consequence kami. So saya ingin nak tahu ada cara lain atau reference lain yang boleh membantu saya supaya saya dapat member rationalization for my client disamping informative post dapat menjaga kualiti kerja kami. TQ.
For SS tank possible to make use of diesel for leak tesing tank shell to base? Or any specific liquid expected if diesel ok remember to let me know wherever I am able to begin to see the API 650 std portion.
2. in pelangi bola API 12F (specification for shop welded tanks for storage of generation liquids) joint in base plates shall be use double-welded butt joint and for evaluation remember to check with para moved here five.
As I do know wobbling related to grouting. can it be your poor encounter? I will happy if you convey to me the story why it occur to my email at [email protected]. Thanks
9. right after finish weld read from out facet Check out the radius of buckling plate and environment all over again making use of stiffener and critical plate