I've some jadwal bola champion issue about welding inspection , my query is can we apply vaccum box tests in butt weld joint for roof or bottom. ( for Misc tank)
Ø Inspection by radiographic method isn't demanded for roof-plate or base-plate welds, for welds becoming a member of roof plates to top angle, the best angle for the shell plates, shell plates to base plates, or appurtenances to tanks.
apakah ada kemungkinan buckling saat pengelasan whole weld? bagaimana cara untuk mencegah buckling saat horisontal complete weld?
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 can be we really need to erect the tank starting from best to base. So we currently completed the 12th study course until look at more info eleventh study course recommended reading such as the roofing. Them my QC basically previously more about the author did the peaking and banding for shell plate but many of the readings had been exceed the tolerance offered in API 650 that's +-13mm.
paling lama six bln………kalo pak lukman sekarang dmn? oya…ya view it pak…salam ama org BBB, skrg poject dimana pak?sehabis ini saya masih sekitar merak……klo jd saya jd pegawai tetap aja…..cape pak muter2
Apa kabar pak???, saya Alhamdulillah dalam keadaan sehat wal’afiat. Maaf saya menanyakan hal yg saya anggap baru buat saya.
Taj, on October 16, 2011 at two:31 pm explained: expensive Buddy ,your internet site assistance me alot, and thanks aiding men and women as a result of your Net , and i need to know about tank staircase interior stringer plate hole marking and outer plate hole marking to fix the move , i received drawing although not really clearly mention even obtained reply from engineering dep that layout at site, i dont know what is the components of staircase radious marking
5. designed up plate about the welding line if any duration of plate has shortness since reducing of weld steel.
track record saya teknik jadwal bola champion sipil, tapi diminta mengevaluasi plumbness dan roundness oil storage tank. Bapak Lukman, hop over to here tolong saya minta dibantu untuk informasi typical plumbness dan roundness (no code dan isinya)
Iya pak masih bisa. Buckling atau tidaknya lebih banyak disebabkan karena konstruksinya bukan materialnya (selama materialnya bagus).
Plumbness: Diukur dari paling atas sampai bawah tidak boleh melebihi batas toleransi (one/200) dari tinggi tanki dan untuk tiap shell toleransi plumbness tidak boleh melebihi flatness & waviness dalam STD ASTM A6.
mau tanya untuk mengatasi tangki yang secara visual gembung (platnya) menggelembung sebagai akibat pembukaan plat ketika rebottoming harus dilakukan apa/ trus kalau dilihat dari segi kekuatan bagaimana cara ceknya, cara mengatasinya bagaimana, jika tangki ring one , satu paltnya dibuka cara pasangnya bagaimana agar tidak gembung lagi.
nine. soon after complete weld from out aspect check the radius of buckling plate and placing once more utilizing stiffener and important plate