I've some siaran langsung bola hari ini question about welding inspection , my dilemma is can we apply vaccum box screening in butt weld joint for roof or base. ( for Misc tank)
com. thks banget bro atas bantuannya…satu lagi guy…loe tau rumus untuk menghitung radial anullar nggak? or cara menentukan manhole di click to find out more roof…
Welds that fall short to satisfy the standards provided in paragraph earlier mentioned, shall be reworked prior to hydrostatic tests as follows :
Ø Vacuum box examined employing a take a look at tension at least 3 psi gauge or as specified on business specification.
seven. After all Built up end and hole of welding line is okay, in good shape up vertical joint and set up stiffener / essential plate in The placement of buckling space
Sebaiknya anda tanyakan ke design and style engineer anda. Disini hanya membahas hanya siaran langsung bola hari ini dari sisi inspeksinya saja. many thanks
untuk vacant yang bagus lagi sepi bro…tapi coba deh loe buka petromindo.com…disana banyak banget vacant yang bagus…coba aja…oh iya untuk metode go here air raisingnya loe share ke anggara_wi54@yahoo.
Taj, on Oct 16, 2011 at two:31 pm stated: pricey Mate ,your internet site help me alot, and many thanks encouraging people by way of your World wide web , and i need to know about tank staircase internal stringer plate hole marking and outer plate gap marking to repair the move , i got drawing although not quite Plainly mention even got reply from engineering dep that structure at web site, i dont know exactly anonymous what is the formula of staircase radious marking
five. constructed up plate over the welding line if any length of plate has shortness for the reason that reducing of weld metallic.
Background saya teknik siaran langsung bola hari ini sipil, tapi diminta mengevaluasi plumbness dan roundness oil storage tank. Bapak Lukman, tolong saya minta dibantu untuk informasi conventional 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 (1/two hundred) dari tinggi tanki dan untuk tiap shell toleransi plumbness tidak boleh melebihi flatness & waviness dalam STD ASTM A6.
Kabar baik selalu…thks banget atas infonya nih bro…oh iya tapi di apendix M…aku lupa tepat pasalnya M berapa…disana juga siaran langsung bola hari ini dikatakan bahwa Anular internet digunakan pada tanki dengan diameter diatas thirty meter.
9. soon after end weld from out side Look at the radius of buckling plate and placing once more employing stiffener and critical plate