I've some gambar sepak bola problem about welding inspection , my concern is can we apply vaccum box screening in butt weld joint for roof or base. ( for Misc tank)
untuk metode air raising tidak dijelaskan di API 650 karena itu tergantung metode konstruksi masing2 perusahaan. File metode air boosting ada dirumah,.insyaallah besok aq share deh.
Welds that fall short to satisfy the factors given in paragraph earlier mentioned, shall be reworked before hydrostatic testing as follows :
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, that's we should erect the tank starting from best to bottom. So we currently finished the 12th course till 11th course including the roofing. Them my QC basically already did the peaking and banding for shell plate but a lot of the readings were exceed the tolerance given in API 650 which happens to be +-13mm.
all rectangular and sketch plates (base plates on which the shell rests which have 1 close rectangular) shall have a minimum amount
saya mau bertanya bagaimana gambar sepak bola menentukan /rumusnya panjang dan lebar dan juga diameter untuk membuat tangki solar?
I'm sorry…I never generate specification check out your url for vacuum box however, if u would like to build vacuum box specification I suggest to Adhere to the rule in API moved here 650 but more strictness. be sure to talk about it along with your engineering department
5. designed up plate within the welding check out here line if any length of plate has shortness since cutting of weld steel.
Apa yang saya tahu, in API 650, this tolerance ordinarily use for normal erection and that is from bottom to top rated. appropriate me if I’m Incorrect sbb saya bukan datang dr qualifications QC. Ini kerana my client truly can’t settle for our end result given that they confer with API 650 aad they need reason more about the author that can menjelaskan result kami. So saya ingin nak tahu ada cara lain atau reference lain yang boleh membantu saya supaya saya dapat member clarification for my shopper disamping dapat menjaga kualiti kerja kami. TQ.
For SS tank achievable to use diesel for leak tesing tank shell to bottom? Or any distinct liquid necessary if diesel ok remember to allow me to know in which I can begin to see the API 650 std segment.
the gambar sepak bola tank bottom and foundation. Unless the Purchaser specifies if not, the ring shall satisfy the following requirements
Kabar baik selalu…thks banget atas infonya nih bro…oh iya tapi di apendix M…aku lupa tepat pasalnya M berapa…disana juga gambar sepak bola dikatakan bahwa Anular digunakan pada tanki dengan diameter diatas thirty meter.
Ø fixing defective welds shall be performed by chipping or melting out the defects from one or each aspect of joint, as necessary, and commence with re-welding. All repaired welds are matter being re-analyzed as specified above.