Could you mail me the tactic of restoring the distortions within the shell and joints. How often times we will maintenance in a very weld seam?. our consumer spec for peaking is thirteen mm and banding is seven mm only. we're suffering a lot . tank capability is 20000m3.
untuk metode air increasing tidak dijelaskan di API 650 karena itu tergantung metode konstruksi masing2 perusahaan. File metode air increasing ada dirumah,.insyaallah besok aq share deh.
apakah ada kemungkinan buckling saat pengelasan complete weld? bagaimana cara untuk click to read mencegah buckling saat horisontal total weld?
Ø Vacuum box tested using a test tension no less than 3 psi gauge or as specified visit this page on corporation specification.
ada pasal nggak dalam API 650 see this here yang mengatakan untuk menentukan penggunaan annular plate atau langsung base sketch…oh iya apa effectnya klo pada spot bottom kita nggak menggunakan anular plate? Salam
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saya mau bertanya bagaimana penemu permainan bola voli adalah menentukan /rumusnya panjang dan lebar dan juga diameter untuk membuat tangki photo voltaic?
I'm sorry…I never ever address make specification for vacuum box but if see here now u would like to develop vacuum box specification I counsel to follow the rule in API 650 but much more strictness. make sure you explore it along with your engineering Division
five. designed up plate around the welding line if any length of plate has shortness for the reason that slicing of weld metallic.
Apa yang saya tahu, in API 650, this tolerance typically use for ordinary erection that is from base to top. proper me if I’m Erroneous sbb saya bukan datang dr history QC. Ini kerana my client actually can’t take our outcome as they consult with API 650 aad they want purpose that could menjelaskan final result kami. So saya ingin nak tahu ada cara lain atau reference lain yang boleh membantu saya supaya saya dapat member explanation for my client disamping dapat menjaga kualiti kerja kami. TQ.
Iya pak masih bisa. Buckling atau tidaknya lebih banyak disebabkan karena konstruksinya bukan materialnya (selama materialnya bagus).
Ø Approximately thirty inches from the seam beneath exam is brushed with a soap Answer or linseed oil. The vacuum box is positioned above the coated section in the seam, in addition to a vacuum is applied to the box.
mau tanya untuk mengatasi tangki yang secara Visible gembung (platnya) menggelembung sebagai akibat pembukaan plat ketika rebottoming harus dilakukan apa/ trus kalau dilihat dari continue segi kekuatan bagaimana cara ceknya, cara mengatasinya bagaimana, jika tangki ring 1 , satu paltnya dibuka cara pasangnya bagaimana agar tidak gembung lagi.
Ø restoring faulty welds shall be finished by chipping or melting out the defects from one particular or both facet of joint, as demanded, and move forward with re-welding. All fixed welds are subject matter being re-examined as specified above.