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1、1. DESIGN DATA:设计参数APPLICABLE CODE相关规程(1) CUSTOMER SPECIFICATION用户条件书(2) DESIGN PRESSURE设计压力(3) DESIGN TEMPERATURE设计温度(4) TYPE OF JOINTS OF CA TEGORIES AAND BA、B类焊接接头类型(5) RADIOGRAPHY射线透照检查(6) JOINT EFFICIENCY焊接接头系数(7) CORROSION ALLOWANCE腐蚀裕量(8) MATERIAL材料ASME CODE SEC.伽 DIV. 1 2010ASME标准2010版本第八章第一
2、部分DOC. NO. 01-AU-11-01-00 REV.0文件号：INTERNAL 1.0 MPa内压60 CTYPE NO.11号类型CATEGORY A、B BUTT JOINT SPOT UW-11(b)A、B类焊缝射线抽样检测按UW-11 (b)SHELL AND HEAD:85%筒体和封头:85%1.0mm .SHELL & HEAD:SA-516M Gr.485筒体和封头:SA-516M Gr.485NOZZLE: SA-105M接管：SA-105MFLANGE: SA-105M法兰：SA-105MLEGS: SA-516M Gr.485支腿：SA-516M Gr.485LUG
3、: SA-105M吊耳：SA-105MMAX. ALLOWABLE STRESS(9) DESIGN TEMPERATURE设计温度下的最大许用应力MATERIAL UNDERTOLERANCE(10) SHELL AND HEAD筒体和封头材料的厚度负偏差(11) HEAD TYPE封头类型(12) TANK CAPACITY罐容积(13) SERVICE FLUID工作介质(14) MIN. SERVICE TEMPERATURE最低操作温度THE LOADING CONSIDERED(15)DESIGNING设计中所考虑的载荷(15) TANK DIMENSIONS容器尺寸ATSA-51
4、6M Gr.485: 138MPa at 60CSA-105M: 138MPa at 60C 4.9 m3 (REQUIRED 用户要求) OK3、THICKNESS OF CYLINDRICAL SHELL UNDER INTERNALPRESSURE内压作用下的筒体厚度ASME SECMI DIV.1 UG-27 ASME 第八章节第一部分 UG-27Part部件Design pressureP (MPa)设计压力Design temperature(C)设计温度Material材料Maximum allowable stress value at design temperature S
5、d (MPa)设计温度下最大许用应力值Shell筒体1.060SA-516M Gr.4851381383.3051000Type No. (1)SPOT0.8517017068Height to point under considerationH(m)到上封头接管密封面的距离Density of test medium at test temperature试验温度下试验介质的密度Type of welded joints in TABLE UW-12焊接接头类型按表UW-12Radiographic examination射线透照检查gt(Kg/m3)Joint efficiency (s
6、pecified in UW-12) 焊接接头系数(按UW-12)ECorrosion allowance腐蚀裕量C(mm)Inside radius corroded考虑腐蚀的内径R(mm)Final center line radius最终中心线半径Rf(mm)Original center line radius成形前中心线半径Ro(mm)试验温度下最大许用应力值Maximum allowable stress value at test temperature St (MPa)(1) Minimum required thickness (circumferential stress)最小厚度(环向应力)0.385SE = 0.385X(138)X(0.85) =45.16 P(a) For operating condition操作工况PRt =1SdE - 0.6P_1.0 x 701138 x 0.85 - 0.6 x 1.0=6.007mm(b) For hydrostatic test condition水压试验工况9.8HgPR + 7SE-0.6 P SE -0.69.黛9.8 x 3.305 x 1000 x 7011 x 701+1
