admin 管理员组

文章数量: 887021


2024年2月7日发(作者:400h型钢一米多重)

unfired shell and tube type heat exchangers. 未燃烧壳管式热交换器

EXCHANGER UNIT 热交换器机组

Purchaser's identification number 买方识别号

thermal design specification sheet热设计规格单

U- tube bundles U型管束

U-bend portion U型弯管部分

shell nozzle location 壳体接管位置

GENERAL总则

SCOPE 范围

Specification 规范

material/purchase requisition 材料或请购单

and/or 和/或

Equipment data sheet/DWG's 设备数据表/图纸

Licensers standards/specifications and drawings 许可标准/规范和图纸

Tubular Exchanger 管式换热器

Boiler and Pressure Vessel Code 锅炉和压力容器规范

Welding Electrodes 电焊条

Spherical and Cylindrical Shells 球形和圆柱壳

External Loading 外部负载

Local load stress 局部荷载应力

Uniform Building Code 统一建筑规范

Steel Pipe Flanges 钢制管法兰

Flanged Fittings 法兰配件

Forged Steel Fittings锻钢配件

Socket-welding and Threaded承插焊和螺纹

Ring Joint环缘接合

Spiral Wound and jacketed螺旋状伤用金属垫片

Large Diameter Carbon Steel Flanges大直径碳钢法兰

Expansion Joint 伸缩接头

Nozzles 喷嘴

tapered pipe threads锥管螺纹

pipe fittings管件

bolts 螺栓

nuts 螺帽

gasket 垫圈

design, fabrication and testing 设计、制造和测试

specifications, standards, drawings, provisions and codes 规格、标准、图纸、规定和规范

longitudinal seam 纵向接缝

circumferential seam

specific applicable item 具体适用项

weld joint 焊缝

automatic submerged arc process 自动埋弧过程

integral cladding 整体电镀

overlay 覆盖面、层

weld metal 焊缝金属

filler metal 填充金属,焊料

filler rod 焊条

eposited weld metal 堆积焊接金属

joining base metal 接缝基底金属

base metal 基底金属

nominal composition 标定成分,标称化学成分

dissimilar joint 异种接头

austenitic stainless steel 奥氏体不锈钢

check analysis 校检分析 成品分析

Production overlay weld composition 生产覆盖焊接成分

Clad equipment 堆焊设备

Lined equipment 线性设备

Overlay equipment 覆面设备

inert gas tungsten n arc process 惰性气体钨电弧焊过程

pressure containing welds

weld overlaid vessels or vessel component 焊接覆盖容器或容器组件

weld bead 焊缝

Shell and head joint 壳头接头

double-welded butt joints 双焊对接接头

cladding 电镀,包层

Back-up ring 支撑环

back-up bar 备份栏

fusion 熔接

bevel 斜面。。。焊面

slag inclusion 夹渣

Weld reinforcement 焊缝补强

Weld finish

tack welding 定位电焊

floating head cover 浮头盖

Fabricated channel 焊接

stress relieving 应力消除

tube sheet 管板

tube hole 管孔

cold formed head 冷成型头

tangent point 切点 切向点

gasket faces and other machined surfaces 垫圈面和其他的机械加工面

caustic service 碱性服务

caustic concentration 碱性浓度

bolting 螺栓连接

stress corrosion cracking 应力腐蚀裂痕

formed part 成型件

head 封头

cold forming 冷成型

knuckle radius 转角半径,过度半径

impact testing 冲击测试

Hot formed dished end 热成型碟形封头

differential pressure 压差

reinforcing pad 增强衬板,加强衬垫

air and soap test 皂泡检漏试验、空气肥皂溶液测试

weld bevels and weld surface

fabricator制作者

shell 壳体

tapped holes 螺纹孔

weld overlay 堆焊

channel 管道

MAGNETIC PARTICLE 磁粉 磁粒子

fit-up lug 流动耳

welds 焊接口 焊缝

ductile to brittle transition 韧脆转变

Impingement plates 防冲板

Perforated baffles 穿孔挡板

removable baffle 可拆卸挡板

kettle type 罐式

girth flange 设备法兰

floating head 浮动磁头

cladding 电镀,包层

lining 内衬

killed steel 全脱氧钢

back-up steel 支撑钢

weld deposit 焊缝熔敷

forging 锻件

weld overlay 焊接覆盖 堆焊,焊接覆盖层


本文标签: 金属 焊接 图纸 应力