Could you deliver me the strategy of repairing the distortions from the shell and joints. How again and again we will repair in the weld seam?. our client spec for try this peaking is 13 imp source mm and banding is 7 mm only. we have been struggling a good deal . tank capacity is 20000m3.
Ø Inspection by radiographic technique is not really demanded for roof-plate or bottom-plate welds, for welds signing up for roof plates to top rated angle, the best angle into the shell plates, shell plates to bottom plates, or appurtenances to tanks.
apakah ada kemungkinan buckling saat pengelasan comprehensive weld? bagaimana cara untuk mencegah buckling saat horisontal full weld?
Peaking Banding menggunakan sweep board lalu ditempelkan di sambungan dinding shell tanki bagian dalam. Peaking untuk arah vertikal sedang bending untuk review 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 method, that's we need to erect the tank ranging from top rated to bottom. So we now finished the 12th class until eleventh study course including the roofing. Them my QC basically previously did the peaking and banding for shell plate but a lot of the readings have been exceed the tolerance provided in API 650 which happens to be +-13mm.
all rectangular and sketch plates (base plates you could try here on which the shell rests which have one end rectangular) shall Possess a least
Apa kabar pak???, saya Alhamdulillah dalam keadaan sehat wal’afiat. Maaf saya menanyakan hal yg saya anggap baru buat saya.
I’m trying to find an erection technique for a 1000000 barrel storage tank, acc to API 650. are you able to assistance me on this? many thanks servis dalam bola voli diartikan sebagai beforehand on your attenion.
Mohon kiranya structure laporan inspeksi tersebut dapat dikirimkan juga ke e mail saya sebagai referensi Pak
Apa yang saya tahu, in API 650, this tolerance commonly use for standard erection which can be from base to leading. appropriate me if I’m Completely wrong sbb saya bukan datang dr track record QC. Ini kerana my customer in fact can’t settle for our end result simply because they consult with API 650 aad they need rationale that will 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 customer disamping dapat menjaga kualiti kerja kami. TQ.
Bubbles or foam produced by air sucked throughout the welded seam will show the presence of porosity within the seam.
Ø somewhere around thirty inches with the seam under take a look at is brushed by using a cleaning soap Remedy or linseed oil. The vacuum box is basics placed in excess of the coated portion of your seam, in addition to a vacuum is placed on the box.
Kabar baik selalu…thks banget atas infonya nih bro…oh iya tapi di apendix M…aku lupa tepat pasalnya M berapa…disana juga servis dalam bola voli diartikan sebagai dikatakan bahwa Anular digunakan pada tanki dengan diameter diatas thirty meter.
Ø Repairing faulty welds shall be carried out by chipping or melting out the info defects from one particular or both facet of joint, as demanded, and progress with re-welding. All fixed welds are subject to become re-tested as specified higher than.