SHI 中华人民共和国石油化工行业标准 SH/T3078-2024 代替SH 3078-1996 立式圆筒形料仓工程设计规范 specificationforverticalcylindricalsilos engineering design 2024-03-29发布 2024-10-01实施 中华人民共和国工业和信息化部 发布
SH/T 3078-2024 目 決次 前言. V 1范围 2规范性引用文件 3术语和定义 4符号 5基本规定 12 5.1通则 .12 5.2料仓的范围 .12 5.3资格与职责 .12 5.4载荷 .12 5.5压力 .12 5.6设计温度 .12 5.7厚度附加量 .13 5.8加工裕量 .13 5.9许用应力 .13 5.10焊接接头系数 .15 5.11试验 .16 5.12可燃性物料料仓的防静电燃爆 16 6材料 ..16 6.1基本要求 .16 6.2板材 .16 6.3管材 .17 6.4锻件 .17 6.5螺柱(含螺栓)和螺母 .17 6.6型材 17
SH/T 3078- 2024 6.7焊接材料. .17 7料仓质量 38 7.1料仓的操作质量 .38 7.2料仓的试验质量 .38 7.3料仓的最小质量 .38 8仓体 .38 8.1物料载荷 .38 8.2雪载荷 .38 8.3自振周期 .38 8.4地震载荷 .39 8.5风载荷 .41 8.6偏心弯矩 .45 8.7最大弯矩 .45 8.8仓体应力计算 .45 8.9仓体拉应力校核 .45 8.10仓体稳定性校核 .46 8.11仓体加强圈 .46 8.12盛水试验时应力校核 48 8.13支承面以下的仓体 48 9料斗 .49 9.1料斗的结构形式 .49 9.2物料压力载荷 .49 9.3应力计算 .50 9.4应力校核 .50 9.5稳定性校核 .50 9.6料斗与仓体连接处的计算 .50 9.7盛水试验时应力校核 53 10仓顶 .53 I
SH/T3078-2024 Contents Foreword. V Scope.. Normative references.. 1 2 1 3 Terms and definitions.. 2 Symbol.. .. 5 General requirement.. 12 5.1 General rule. 12 5.2 Scope of silo.. 12 5.3 Qualification and duty. .12 5.4 Load. 12 5.5 Pressure. 12 5.6 Design temperature.. 12 5.7 Addition of thickness. .13 5.8 Forming allowance.. .13 5.9 Allowable stress. .13 5.10 Welded joints efficiency.. 15 5.11 Test. 16 5.12 Anti-explosion of static for flammable material. 6 Material.. 16 6.1 Basic requirement. 16 6.2 Plate.. 16 6.3 Pip... 17 6.4 Forging.. 17 6.5 Bolt and nut.... .17 6.6 Molding.. 17 6.7 Welding material.. 17 7 Silo quality. 7.1 Operating quality .38 7.2 Test qualit... 38 7.3 Minimum quality.. .38 8 barrel .38 8.1 material load. .38 8.2 Snow load. .38 8.3 Natural vibration period. 38 8.4 Seismic load. 39 8.5 Wind load.. 41 8.6 Eccentrc moment. ..45 8.7 Maximum moment. 45 8.8 Stress calculation of barrel. 45 8.9 Tensile stress check of barrel. 45 8.10 Stability check of barrel. 46 8.11 Reinforcing ring of barrel. .46 8.12 Stress check of water filling test .48 8.13 Shell below the suppor. 49 9 Hopper.. .49 9.1 Type of hopper. .49 9.2 Material load 50 9.3 Stress calculation.. .50 9.4 Stress check. .50 9.5 Stability check. 50 9.6 Stress calculationfor joint between barrel and hopper. .50 9.7 Stress check of water filling test. 53 10 Roof.. 53 10.1 Type of roof.. 53 IV
SH/T3078-2024 10.2 Calculation external pressure.. 5410.3 Conical roof.... 5410.4 Arched roof.. 5510.5 Stress calculation for joint between barrel and roof.. 5611 Nozzle flange nozzle and opening reinforcement. 5812 Skirt. 5812.1 Type of sker.. 5812.2 Skirt sh... 5912.3 Anchor bolt seat. 6012.4 But welded joints between skirtand barrel. 6412.5 Lap welded joints between skirt and barrel.. 6512.6 Lug suportandstiffeningringsup. 6513 Fabrication inspection and acceptanc.... 6613.1 General rul. 6613.2 Category of welding joint. 6613.3 Surface treatment. 66Annex A 67Annex B (Normative)Shell belowthe suppor.. 77Annex C (Informative)Material propertie 79Annex D (Informative)Anothermethodforcylinder allowable axial pressive stress. 88Annex E (Informative)Selection of weldingmaterial. 92Explanation of wording in this standard. 97Add:Explanation of article. 98
SH/T 3078-2024 立式圆筒形料仓工程设计规范.pdf
