Could you send out me the method of fixing the distortions within the shell and joints. How over and over we will repair service in the weld seam?. our shopper spec for peaking is thirteen mm and banding is 7 mm only. we are suffering quite a bit . tank capacity is 20000m3.
Ø Inspection by radiographic system will not be expected for roof-plate or base-plate welds, for welds signing up for roof plates to prime angle, the very best angle for the shell plates, shell plates to base plates, next or appurtenances to tanks.
Welds that fail to fulfill the factors given in paragraph higher than, shall be reworked ahead of hydrostatic screening address as follows :
Pak ada satu hal yg saya pertanyakan menyangkut masalah tanki, apa tanki yg kita buat harus ada tera dari meterologi utk pengukuran muatan yg ada dalam tanki? apa skrg ada perubahan undang2 baru dari pemerintah yg sosialisasinya saya ketinggalan. Sebelum panjang dan lebar image source redirected here lapangan bola basket dan sesudahnya saya ucapkan terima kasih.
Assamualaikum, saya ingin bertanya mengenai peaking & banding. Sekarang saya terlibat dalam kerja membuat storage tank & kaedah yang kami gunakan untuk erect tank adalah jacking strategy, that's we really have to erect the tank here are the findings starting from top rated to base. So we previously finished the 12th system till eleventh study course such as the roofing. Them my QC truly already did the peaking and banding for shell plate but several of the readings have been exceed the tolerance supplied in API 650 which happens to be +-13mm.
paling lama six bln………kalo pak lukman sekarang dmn? oya…ya 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
Ø If your resulting thickness is fewer than minimum required According to hydrostatic check style and design circumstances, re-welding is necessary.
I’m searching for an erection process for your 1000000 barrel storage tank, acc to API 650. Can you assistance me on this? Thanks panjang dan lebar lapangan bola basket beforehand for your personal attenion.
five. crafted up plate over the welding line if any length of plate has shortness for the reason that cutting of weld steel.
track record saya teknik panjang dan lebar lapangan bola basket sipil, tapi diminta mengevaluasi plumbness dan roundness oil storage tank. Bapak Lukman, tolong saya minta dibantu untuk informasi regular plumbness dan roundness (no code dan isinya)
six. just after complete designed up check weld metallic with Dye Penetrant test to assure the weld is good and no crack.
Ø somewhere around thirty helpful resources inches in the seam underneath exam is brushed that has a cleaning soap Answer or linseed oil. The vacuum box is positioned about the coated section of your seam, as well as a vacuum is placed on the box.
As I understand wobbling connected with grouting. can it be your bad knowledge? I will joyful should you tell me the Tale why it occur to my electronic mail at [email protected]. Thanks
note: pls Check out the Vacuum box Bottom Rubber,since rubber is hurt the vacuum dilemma.(not access vacuum 76 cm Hg)