目录1. 密封元件1.1 法兰、法兰盖1.2 螺栓、螺母1.3 垫片1.3.1 常用1.3.2 高压设备用2. 基础构件3. 梯子平台4. 设备常用零部件4.1 筒体封头4.2 支座4.2.1 鞍座、耳座裙座其它支座4.3 主要零部件5. 换热器专用名词6. 塔专用名词7. 图面节点术语及图面常用语7.1 节点术语7.2 图面常用语8. 技术要求及特性表中常用语9. 常用技术要求的英文译法10. 常用介质11. 其他
1 密封元件1.1 法兰、法兰盖 1) 对焊法兰: WELDING NECK FLANGE 2) 平焊法兰: SLIP-ON FLANGE 3) 衬环法兰: CLADDED FLANGE 4) 突面法兰: RAISED FACE FLANGE (RF FLANGE) 5) 凸面法兰: MALE FLANGE (M FLANGE) 6) 凹面法兰: FEMALE FLANGE (FM FLANGE) 7) 榫面法兰: TONGUE FLANGE (T FLANGE) 8) 槽面法兰: GROOVE FLANGE (G FLANGE) 9) 法兰盖: BLIND FLANGE1.2 螺栓、螺母 1) 螺栓: BOLT 2) 双头螺柱: STUD 3) 螺母: NUT1.3 垫片 GASKET1.3.1 常用 1) 石棉橡胶板: ASBESTOS SHEET (OR GASKET) 2) 缠绕垫: SPIRAL WOUND GASKET 3) 橡胶垫: RUBBER GASKET 4) 金属包垫: METAL JACKETED GASKET 5) 石墨垫: GRAPHITE GASKET 6) 聚四氟乙烯: PTFE. GASKET (POLYTETRAFLUOROETHYLENE GASKET)1.3.2 高压设备用 1) 铝平垫: ALUMINIUM PLAT GASKET 2) 透镜垫: LENS RING 3) 齿形垫: TOOTHED GASKET 4) 椭圆垫: OVAL RING 5) 八角垫: OCTAGONAL RING 6) Ω垫: “Ω” GASKET 7) 双锥垫: CONICAL RING GASKET2 基础构件 1) 地脚螺栓: ANCHOR BOLT 2) 模板: TEMPLATE 3) 锚板: ANCHOR PLATE 4) 基础构件: FOUNDATION COMPONENT 5) 筋板: RIB3 梯子平台 1) 梯子: LADDER 2) 平台: PLATFORM 3) 钢隔板: GRATING 4) 槽钢梁: CHANNEL BEAM 5) 立柱: POST 6) 扶手: HANDRAIL 7) 扁钢: PLAT BAR 8) 踏步: LADDER RUNG 9) 连接板: CONNECTION PLATE (OR LUG) 10)安全门: SAFETY CHAIN (链式) OR BAR 11)角钢: ANGLE STEEL4 设备常用零部件4.1 筒体、封头 1) 椭圆封头: HEAD 2) 平盖: PLAT COVER 3) 半球形: HEMISPHERICAL HEAD 4) 碟形封头: DISHED HEAD 5) 锥形: CONICAL HEAD 6) 折边锥形: FLANGED & CONICAL HEAD 7) 锥段: CONICAL SECTION 8) 筒体: SHELL 9) 多层包扎筒体:LAYERED SHELL 10)内筒: INNER SHELL 11)层板: LAYER PLATE4.2 支座4.2.1 鞍座: SADDLE 耳座: SUPPORT LUG (OR BRACKET) 1) 垫板: WEAR PLATE (OR PAD) 2) 底板: BASE PLATE 3) 筋板: RIB 4) 腹板: CELIAC PLATE4.2.2 裙座 1) 筒体: CYLINDER 2) 盖板: COVER PLATE 3) 底板: BASE PLATE 4) 垫板: PAD 5) 筋板: RIB 6) 通气孔: VENT HOLE 7) 进出口: ACCESS OPENING4.2.3 其他支座 1) 腿座: SUPPORT LEG4.3 主要零部件 1) 接管: NOZZLE 2) 管台: NECK 3) 补强圈: REIN. RING 4) 加强圈: STIFF. RING 5) 铭牌: NAME PLATE 6) 接地板: EARTH LUG 7) 防冲板: IMPINGEMENT BAFFLE 8) 防涡流挡板: VORTEX BREAKER 9) 液位计: LEVEL GAUGE 10)视镜: GLASSES 11)补强管: REIN. NOZZLE 12)筋板: RIB 13)弯头: ELBOW 14)管: PIPE 15)垫板: PAD PLATE 16)人孔: MANHOLE 17)手孔: HANDHOLE 18)组合视镜: COMBINED GLASSES 19)内爬梯: INTERNAL LADDER 20)内部扶手: INTERNAL HANDRAIL 21)垫圈: WASHER 22)吊耳: LIFTING LUG 23)管轴式吊耳: LIFTING TRUNNIONS 24)板式吊耳: PLATE LIFTING LUG 25)内件: INTERNALS 26)支承圈: SUPPORT RING 27)夹、卡子: CLIP 28)保温圈: INSULATION SUPPORT RING 29)弯管: BEND PIPE 30)防火螺母: FIREPROOF NUT 31)角钢: ANGLE STEEL 32)管帽: PIPE CAP 33)凸缘: PAD 34)丝堵: THREADED PLUG 35)一般挡板: BAFFLE 36)预焊件: PREWELDED PARTS 37)管架: PIPE RACK 38)安全阀: SAFETY VALVE 39)除沫器: DEMISTER 40)激冷环: QUENCH RING 41)下降管: DOWNCOMER 42)溢流管: OVERFLOW NOZZLE 43)螺钉: SCREW 44)铆钉: RIVET 45)锚栓: ANCHOR 46)销钉: PIN 47)夹具: JIG 48)填料箱: PACKING BOX 49)填料压盖: PACKING GLAND 50)填料: PACKING 51)锥顶: CONE ROOF 52)拱顶: COVE ROOF 53)加热盘管或蛇管: COIL 54)壁板: SHELL PLATE 55)底板: BASE PLATE 56)边缘板: SIDE PLATE 57)中幅板: MIDDLE PLATE 58)液封槽: LIQUID SEAL 59)消防装置: FIREFIGHTING DEVICE 60)排水槽: DRAIN 61)夹套筒体: JACKET SHELL 62)夹套封头: JACKET ELLIP HEAD 63)插入管: SETIN NOZZLE 64)复合板: CLAD PLATE 65)衬里: LINING 66)堆焊层: DEPOSITED LAYER 67)高压筒体端部:SHELL END FLANGE 68)高压螺栓: HIGH TENSION BOLT5 换热器专用名词 1) 管束: BUNDLE 2) 管板: TUBESHEET 3) 折流板: TRANSVERSE BAFFLE 4) 弓形折流板: SEGMENTAL BAFFLE 5) 支持板: SUPPORT PLATE 6) 换热管: TUBE 7) 定距管: SPACER 8) 挡管 : DUMMY TUBE 9) 拉杆: TIE ROD 10)防冲板: IMPINGEMENT BAFFLE 11)滑道杆: GUIDE ROD (BAR) 12)旁路挡板: SEAL STRIP 13)分程隔板: PASS PARTITION 14)壳体纵向隔板:LONGITUDINAL BAFFLE 15)密封条: SEAL STRIP 16)U形管: U TUBE 17)中间分流挡板:INTERMEDIATE BAFFLE 18)浮动管板: FLOATING TUBESHEET 19)浮头盖: FLOATING HEAD COVER 20)浮头盖法兰: FLOATING HEAD COVER FLANGE 21)钩圈: BACKING DEVICE 22)平盖管箱: CHANNEL 23)凸形封头管箱:CHANNEL 24)外头盖: SHELL COVER 25)防送支耳: ANTI-LOOSENING LUG 26)防松螺栓: ANTI-LOOSENING BOLT 27)环首螺钉: EYE BOLT 28)顶丝: JACK SCREW 29)膨胀节: EXPANSION JOINT 30)波纹膨胀节: BELLOWS EXPANSION JOINT 31)排污口: DRAIN 32)放空口: VENT 33)堰板: WEIR 34)釜式锥段: CONICAL SECTION 35)偏心锥段: ECCENTRIC CONICAL SECTION 36)鞍座间调整垫板:SHIM PLATE6 塔专用名词 1) 塔盘: TRAY 2) 吊柱: DAVIT 3) 支持圈: SUPPORT RING 4) 降液管(板): DOWNCOMER 5) 填料: PACKING 6) 填充物: FILLING 7) 分布器: DISTRIBUTOR 8) 再分布器: REDISTRIBUTOR 9) 泡罩: BUBBLE CAP 10)浮阀: FLOATING VALVE 11)溢流堰: OVERFLOW WEIR 12)受液堰: SEAL PAN 13)入口堰: INLET WEIR 14)出口堰: OUTLET WEIR 15)筛板: SIEVE PLATE 16)内件: INTERNALS 17)限位板: STOPPER 18)拉杆: TIE ROD 19)防溅溢流板: DECK 20)碎流挡板: STREAM BREAKER 21)预焊件: PREWELDED PART 22)管架: BRACKET 23)栅板: GRATING 24)支承块: SUPPORT BLOCK 25)就位吊耳: RETAINING LUG7 施工图图面节点术语及图面常用语7.1 节点术语 1) 壳体纵环焊缝: L&C WELD OF SHELL 2) 接管与筒体封头焊缝: NOZZLE “A” TO SHELL (HEAD) JOINT 3) 接管与法兰焊缝: NOZZLE “A” TO FLANGE JOINT 4) 带补强圈接管与筒体封头焊缝: NOZZLE WITH REINF . RING TO SHELL(HEAD) JOINT 5) 管口方位图: NOZZLE ORIENTATION 6)××剖面图: SECTION “××” 7) ××向视图: VIEW “××” 8) 法兰与筒体焊缝:FLANGE TO SHELL JOINT 9) 管板凸缘与筒体焊缝: TUBESHEET TO SHELL JOINT 10)管支承拉筋详图:RIB DETAIL OF NOZZLE “A” 11)搭接焊缝: LAP WELD 12)搭接角焊缝: LAP FILLET WELD 13)焊后磨平: RUBDOWN AFTER WELDING 14)氩弧焊: TIG(TUNGSTEN-INERT-GAS) ARC WELD 15)着色检测: PENETRANT EXAMINATION 16)磁粉检测: MEGNETIC EXAMINATION 17)×××详图: DETAIL OF ××× 18)“U”与“U”焊缝:“U” TO “U” WELD JOINT 19)“A”向折流板布置图:VIEW “A” BAFFLE ARRANGEMENT 20)换热管与管板连接:TUBE TO TUBESHEET JOINT 21)强度焊: STRENGTH WELDED 22)密封焊: SEAL WELDED 23)强度胀: STRENGTH EXPANDED 24)贴胀: LIGHT EXPANDED7.2 图面常用语 1) 装配图: ASS’Y DWG 2) 部件图: COM’T DWG 3) 零件图: PARTS DWG 4) 零部件图: PART & COM’T DWG 5) 内件图: INTERNALS DWG 6) 外部构件图: EXTERNALS DWG 7) 剖面: SECTION 8) 详图: DETAILS 9) 俯视图: VERTICAL VIEW 10)侧视图: LATERAL VIEW 11)固定端: FIXED SIDE 12)滑动端: SLIDING SIDE 13)镇静钢: KILLED STEEL 14)沸腾钢: RIMMED STEEL 15)不锈钢: STAINLESS STELL 16)双向钢: DUPLEX STEEL 17)热轧的: HOT-ROLLED 18)冷轧的: COLD-ROLLED 19)淬火的: QUENCH 20)正火的: NORMALIZE 21)退火的: ANNEAL 22)回火的: TEMPER 23)固溶: SOLUTION 24)可拆的: REMOVABLE 25)手工电弧焊: SMAW (SHIELDED METAL ARC WELD) 或 MMAW (MANUAL METAL ARC WELD) 26)埋弧焊: SUBMERGED ARC WELD 27)定位焊: TACK WELD 28)点焊: SPOT WELD 29)连续焊: CONTINUOUS WELD 30)间断焊: INTERMITTENT WELD 31)焊后热处理: PWHT (POST WELD HEAT TREATMENT) 32)红丹: RED-LEAD 33)镀锌: GALVANIZATION 34)酸洗钝化: PICKLING 35)泪孔: WEEP HOLE 36)半圆孔: SEMICIRCLE 37)长圆孔: LONG ROUND HOLE 38)对开: OPPOSITE ORIENTED 39)削薄过渡: TAPERED TRANSITION 40)与封头内壁吻合: AS PER LOCATED INNER SUREFACE OF HEAD 41)组焊后加工: MACHINED AFTER WELDING 42)法兰密封面待组焊后加工: THE FLANGE SEAL SURFACE SHALL BE MECHINED AFTER WELDING 43)安装就位后点焊:SPOT-WELDED AFTER INSTALLATION 44)热处理后加工:MECHINED AFTER PWHT 45)(由)制造厂(决定)最终尺寸: FINAL DIMENSION BY MANUFACTURER 46)衬里和填充料重量:LINING AND FILLING WEIGHT 47)修改版次: REVISION 48)标记: MARKED 49)管口标高、尺寸和等级: ELEVATION SIZE AND RATING OF NOZZLES8 技术要求及特性表中常用语 1) FLUID (OR MEDIUM): 介质 2) FLAMMABLE: 易燃 3) HAZARDOUS: 危害性的 4) TOXIC: 毒性 5) LETHAL: 致死的 6) SPEC. GRAV.: 密度(填充物的) 7) DEW POINT: 露点 8) DESIGN PRESSURE: 设计压力 9) DESIGN TEMPERATURE: 设计温度 10)OPERATING PRESSURE (TEMPERATURE):操作压力(温度) 11)MAX OPERATING PRESS & TEMPERATURE: 最大操作压力(温度) 12)JOINT EFFICENCY: 焊接接头系数 13)CORROSION ALLOWANCE: 腐蚀裕度 14)INSULATION THICKNESS (WARM/COLD/SOUND): 保温层厚度(暖、冷、声) 15)ULTROSONIC EXAMINATION: 超声波检测 16)RADIOGRAPHIC EXAMINATION: 射线检测 17)HYDROSTATIC TEST: 水压试验 18)PHNEUMATIC TEST: 气压试验 19)LEAKAGE TEST: 气密性试验 20)KEROSENE LEAKAGE TEST: 煤油渗透试验 21)AMMONIA GAS LEAKAGE TEST: 氨渗透试验 22)HEAT TRANSFER AREA: 换热面积 23)TRIANGULAR PATTERN: 三角形排列 24)SQUARE PATTERN: 正方形排列 25)SAFETY VALVE SET PRESSURE: 安全阀启跳压力 26)RUPTURE DISK BURSTING PRESSURE:爆破膜爆破压力 27)NET WEIGHT: 净重 N.W 28)EMPTY WEIGHT: 空重 E.W 29)WEIGHT WITH WATER: 充水重 30)TOTAL WEIGHT: 总重 T.W 31)VACUUM: 真空 32)FULL VACUUM: 全真空 F.V 33)CAPACITY: 容积 34)MINIMUM DESIGN METAL TEMPERATURE:MDMT 最低金属应力温度 35)INTERGRANULAR CORROSION TEST:晶间腐蚀试验 36)IMPACT TEST: 冲击试验 37)IMPACT SPECIMEN: 冲击试样 38)CHARPY IMPACT TEST: 夏比冲击试验 39)MINIMUM IMPACT ENERGY: 最小冲击功 40)V-NOTCH: V型切口9 常用技术要求的英文译法 1) 采用锻件按JB4726 II级为合格: FORGING MATERIAL SHOULD BE APPLIED AND INSPECTED AS II OF JB4726 REQUIREMENTS 2) 焊接采用电焊,焊条牌号为×××: SMAW SHALL BE APPLIED, AND THE ELECTORDE TYPE IS ××× 3) 补充技术要求: SUPPLEMENT TECHNICAL REQUIREMENTS 4) 未注明角焊缝焊角高度按较薄板厚度: UNLESS OTHERWISE SPECIFIED, THE FILLET WELD LEG SIZE SHALL BE EQUAL TO THE THICKNESS OF THE THINNER PLATE TO BE WELDED ON. 5) 板材以正火状态供货: THE STEEL PLATE (可填具体材料) SHALL BE SUPPLIED AS NORMALIZED CONDITION6) 除图中注明外,焊接接头型式及尺寸按HG20583-1998中规定,法兰的焊接按相应法兰标准规定: UNLESS OTHERWISE SPECIFIED IN THIS HEREIN DWG, THE WELD TYPES AND DIMENSIONS SHALL BE AS PER STIPULATED IN HG20583-1998, AND PIPE(OR NECK) TO FLANGE JOINTS AS PER RELEVANT FLANGE STANDARDS REGULATIONS 7) 未注圆角为Rx: UNLESS OTHERWISE SPECIFIED, THE ROUND RADIUS IS Rx 8) 未注倒角为××:UNLESS OTHERWISE SPECIFIED, THE DIMENSION OF CHAMPER IS ×× 9) “A”与“B”配钻: “A” SHALL BE DRILLED WITH “B” TOGETHER 10)“A”与“B”对中:SAME AXIES FOR “A” AND “B” 11)含××半圆孔:×× SEMICIRCLE HOLES COUNTED10 常用介质 1) HYDROGEN: 氢气 2) OXYGEN: 氧气 3) NITROGEN: 氮气 4) CARBON OXIDE: 一氧化碳 5) CARBON DIOXIDE: 二氧化碳 6) HYDROGEN SULFIDE (H2S): 硫化氢 7) AMMONIA (NH3): 氨 8) METHANOL: 甲醇 9) INERT GAS: 惰性气 10)LPG(LIQUEFIED PETROLEUM GAS): 液化石油气 11)SOUR GAS: 酸性 12)ALKALIZATION WATER(ALKALIZED WATER)脱盐水: 13)SYNGAS (OR SYNTHESIS GAS): 合成气 14)SHIFTED GAS: 变换气 15)RECYCLE GAS: 循环气 16)POLYMETER: 聚合物 17)DIESEL: 柴油 18)METHANE: 甲烷 19)RESIDUE OIL: 渣油 20)CRUDE OIL: 原油11 其他 1) LIST OF ATT. DOC. NO. : 附表号 2) ORIENT. OF NOZ. DOC. NO. : 管口方位文件号 3) PROJ. NO. : 项目号 4) PROCESS DATA SHEET: 工艺数据表 5) PERSONNEL PROT: 人员保护 6) FIRE PROOFING: 防火 LAHH 高高液位报警口 LAH 高液位报警口 NLL 正常液位 LAL 低液位报警 LALL 低低液位报警