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如题,对采纳的翻译给予50焊接币报酬。注:有些缩写没有用大写字母。今天自己硬着头皮翻译了一遍,大部分都翻译出来了。但仍有几个句子个人感觉翻译的不是很好,请大家重点看看这几个句子,如果能翻译的合适,那么不用翻译其他的句子就可以得到50焊接币~ Peaking at long seams is to be limited to 3 mm~ External pressure bolting for covers and blind flanges shall be stud bolts threaded over full length .two nuts shall be provided for each stud. Studs shall extend 8 mm beyond each nut.~ All attachments welded to pressure envelope shall be compatible with the pressure envelope material.~ Pressure retaining welded joints .nozzles and similar joints shall be full penetration double welded except if noted otherwise . when sound back welding is not feasible. joints will be welded from one side and the root run shall be welded with gtaw process.~ Lifting lugs are required and shall be attached to the saddle supports . lifting lugs shall not be attached to the vessel pressure envelope.1. Design in accordance with GB150 and APCI SPEC 510.10 and 4WEQ-1030.f used for other country codes design must be reviewed2. All welded joints per es 510.103. All dimensions are in millimeters (inches)4. Linear tolerances to 4weo-1010 unless shown otherwise.5. ovaltty to be limited to 0.5% no increase is permitted at nozzle positions.Misalignment of shell plates at circ seams is to be limited to 3 mmPeaking at long seams is to be limited to 3 mm6. Nozzle projections are from the vessel centerline to the gasket face of flange.7. The vessel will be subject to fatigue service .the fatigue analysis is performed by apci8. Nozzles (including manways) shall be integrally reinforced (see details)9.Welds connecting nozzles to the shall or head shall be 100% radiographed10.All nozzles and manways shall be finished flush with the inside wall of the vessel11.The inside edges of all nozzle necks shall be rounded to 3 mm(1/8) minimum radius12. All flanges up to and including 600mm(24) shall be per ansi b16.5; > 600mm (24) big.47 type A.13. Manways ‘M1’ and ‘M2’ shall be complete with blind flange, handle ,gasket , bolting and davit.14.Nozzles ‘01’ and ‘02’ shall be completed with blind flange ,lifting lug , gasket and bolting.15. Nolt holes in flanges shall straddle vertical and horizontal center lines on the shell.16. External pressure bolting for covers and blind flanges shall be stud bolts threaded over full length .two nuts shall be provided for each stud. Studs shall extend 8 mm beyond each nut.17. One spare gasket shall be provided for each gasketed flange ,5% extra of bolts with muts shall be provided for each bolt size.18. All attachments welded to pressure envelope shall be compatible with the pressure envelope material.19. Pressure retaining welded joints .nozzles and similar joints shall be full penetration double welded except if noted otherwise . when sound back welding is not feasible. joints will be welded from one side and the root run shall be welded with gtaw process.20. All pressure retaining joints shall be multiple pass . each pass shall not exceed 10mm(3/8’) in thickness.21. All plate thicknesses are minimum as shown . the vessel fabricator may use greater nominal plate thickness that is commercially available.22. Lifting lugs are required and shall be attached to the saddle supports . lifting lugs shall not be attached to the vessel pressure envelope.23. Splice welds in wall baffle ring and nozzle plate support ring shall be full penetration and double-sided .all such joints shall be completed prior to welding the ring to the vessel. All splice joints in ring shall be subject to 100% surface crack detection.24.Cleaning acceptance criteria shall be per apci engineering specification 4WPI-SW70002.25. Vessel painting ,except saddle supports ,shall be per APCI engineering specification 4WEQ-6804 table 6.26. Saddle supports painting shall be per APCI engineering specification 4WEQ-6804 table 3.27. Weights shown on the drawing are estimated ,supplier shall confirm actual weight.28. Insulation thickness on cylindrical shell is 100 mm(4.5’) and on both heads is 100mm(3.5’). insulation will be provided by others in field. Insulation supports are not required.29. Spiral wound gasket with inside and outside ring ASME B16,20 THK, 4.5MM(0.177) For flanges . Acc. To ASME B16.5 and B16.47 series A (MSS SP-44)/ filler: pure graphite 98% . spiral: 316SS. Inside ring: 316SS . outside ring : C, steel30. The completed vessel shall be shipped pressurized in accordance with 4WEQ-1010. paragraphs 16.1.2 16.2 and 16.3.31. The supplier shall provide reinforcement at each nozzle as required by the applicable code.
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