T-SLEA 0071.2-2023 实验室用供气阀门与配套件技术规范 第2部分：管道与管件

16

T/SLEA

0071.2—2023实验室用供气阀门与配套件技术规范第

2

部分：管道与管件Technical

specification

for

laboratory

gas

supply

valve

and

accessories—Part

Tubing

and

fittings2023-06-16

发布 2023-07-15

实施

T/SLEA

0071.22023

II

15T/SLEA

0071.2-2023 本文件按照GB/T  本文件是

T/SLEA

0071《实验室用供气阀门与配套件技术规范》的第

部分。

已经发IIT/SLEA

0071.2-2023

——第2部分：管道与管件。目的在于规范实验室用供气管道与管件的技术要求、试验方法等相关——第3部分：阀门与切换面板。目的在于规范实验室用供气阀门与切换面板的技术要求、试验方IIIT/SLEA

0071.2-2023

本文件适用于公称压力为-0.1

MPa～30

50

mm

GB/T

GB/T

228.1-2021

GB/T

GB/T

GB/T

GB/T

11170-2008

GB/T

GB/T

14976-2012

GB/T

T/SLEA

0071.1—2023

第1部分：术语ASTM

A269/A269M

and

General

ASTM

普通奥氏体不锈钢无缝管和焊接管小直规格

and

General

ASTM

E18

Hardness

of

ASTM

of

and

AWS

SEMI

F60

316L

SEMI

F72

Spectroscopy

316l

T/SLEA

0071.1—2023

4.1

T/SLEA

0071.2-2023

Pipe

管，Tube

Pipe

Pipe

Tube

Pipe

Tube

按外径和壁厚区分；Pipe

4.2

1.5

5.1

a)

Ra

µin

b)

Ra

0.18

µin

c)

Ra

0.25

(10

µin

d)

Ra

0.50

(20

µin

e)

Ra

1.00

(40

µin

Tube

管注重外径精确，Pipe

GB/T

ASTM

A269

MnSiNiCrMoAlCaCuNbSeTiGP0.082.00453011.018.020.0304LGP0.032.004512.018.020.0HP0.082.00453011.014.016.018.02.003.00316LHP0.032.00453010.015.016.018.02.003.00316L0.031.50451010.015.016.018.02.003.000.010.020.300.050.020.10(符316L12.70＜0.031.50451010.015.016.018.02.003.000.010.020.300.050.020.10

316L0.011.001.50451010.015.016.018.02.003.000.010.020.300.050.020.10316LVIM/0.010.15451010.015.016.018.02.003.000.010.020.300.050.020.10T/SLEA

0071.2-2023

Cr

Fe

CrOx

FeOx

nm

atomic

nm

初始表面上的硫(S)、磷(P)、氮(N)和硅(Si)应<2

atomic

所有其他污染物在初始表面上应<1

atomic

Ds

mm

50

T/SLEA

0071.2-2023

个样品,取样示例见图

各4个

各1个

各3个

T/SLEA

0071.2-2023

6.1

10

T/SLEA

0071.2-2023

配合

外观要求，非超高纯（GP、HP）及超高纯(UHP)等级与所有小于

50

mm

检验项目计划类别测试方法等级判定规则划痕和阴霾A目测非超高纯满足表面粗糙度要求的表面可接受超高纯不可接受波度A目测全部如果满足表面粗糙度要求，则可接受橙皮A目测全部如果满足表面粗糙度要求，则可接受凹陷，结霜，起泡A目测全部不可接受和间断性电抛光污染A目测全部不可接受（水斑，铁物化学染色等）夹杂物A目测非超高纯如果肉眼可见则不可接受超高纯如果肉眼可见则以

SEMI

F73

的

SEM

测试方法确定验收标准3.17538.1≤OD＜50＞205

MPa

12.7≤OD＜50＞170

MPa

＞515

MPa

12.7≤OD＜50＞480

MPa

T/SLEA

0071.2-2023表8

表8

ASTM

中表

2、ASTM

E18

GB/T

表9

表9

(OD)/mm50mm)12.7≤OD＜5012.7≤OD＜50

平均≤Ra0.125

µm最大≤Ra

µm最大≤Ra

Ry

2.5

平均≤20

µinRa最大≤25

Ra最大≤150

Ry

Ra平均数≤10

个/

6.9

MPa

(1,000

12.7≤OD＜50

T/SLEA

0071.2-2023表9

表9

GB/T

GB/T

6.5

AWS

18.2

UHP

HP

图3

6.359.5312.725.438.1509.5338.138.138.150T/SLEA

0071.2-2023

GB/T

244

6.6

行检验方为合格管道。316L、304L、304

10

10

GB/T

6394

GB/T

检测方法依据

F60

SEMI

F72

SEMI

F60

5.1.2、5.1.4、5.1.5

.1.2、5.1.4、5.1.5、5.1.6、5.1.7、5.1.8

8.1

GB/T

8.2

0.08

mm～0.15

mm

PE

0.04～0.06

mm

b)

高纯：双层包装内层厚度0.08～0.15

mm

T/SLEA

0071.2-20230.04

c)

8.3

8.4

SEMI

Hydrocarbons/HalogenatedHydrocarbonsCH28Ethane54CHClCHMethyl

FluorideCH3384Carbon

Carbon

CF63HexafluoroethaneTrichlorofluoromethane91TrichlorotrifluoroethaneClTrichloromethaneCHCl71Trifluoromethane49六氟-2-丁炔Hexafluoro

六氟丁二烯-1,3OctafluorocyclopenteneSEMI

Inerts

Nitrogen13ArXeHeliumHeNeonNeKrT/SLEA

0071.2-2023

A.1

A.1.1

A.1

A.1

A.1.2

A.1

A.2 A.1.3 素/卤

A.2 SEMI

Halogens/Halides卤素/卤化物ChlorineCl19Br21Fluorine18Hydrogen

10Hydrogen

Chloride11Hydrogen

FluorideHF12Tungsten

HexafluorideWF

70

BF48Chlorine

77Sulfur

HexafluorideSFDichlorosilaneCl67

88

SiClPhosphorus

PF62Nitrogen

NF53CategorySEMI

CodeOxygen1530Carbon

MonoxideCOCarbon

CO25Carbonyl

34Nitric

NO16Nitrogen

NO26

27Sulfur

SO32T/SLEA

0071.2-2023

A.3

A.1.4 表A.4

A.4

A.1.5

A.4

NH卤素/氢化物

CL卤素/氢化物卤素/氢化物卤素/氢化物有毒/腐蚀性卤素/氢化物BF有毒/腐蚀性Cl有毒/腐蚀性卤素/氢化物有毒/腐蚀性卤素/氢化物有毒/腐蚀性卤素/氢化物HF有毒/腐蚀性卤素/氢化物PF有毒/腐蚀性有毒/腐蚀性卤素/氢化物SO有毒/腐蚀性WF有毒/腐蚀性卤素/氢化物NF有毒/氧化剂卤素/氢化物SF有毒/腐蚀性AlloysInertsHydrocarbons

HydrocarbonsHalogens

Hydrogen

HydridesOxygen

OxidesS316

S316

HPT/SLEA

0071.2-2023表

A.5 合金大类兼容对照表A.1.6

A.6表

A.5 合金大类兼容对照表表

表

A.6

VAR

或

VIM/VAR

材料推荐选型表SS

316LCOSeCHClPHBFCH

SiArCOCClFCFHeKrNeSFXeT/SLEA

0071.2-2023表

A.7 316L

材料推荐选型表T/SLEA

0071.2-2023 [1]

GB/T

[2]

ASTM

A479 Standard

for

Bars

and

Shapes

for

Use

inBoilers

and

Pressure

Vessels[3]

ASTM

A967 Standard

for

Passivation

Treatments

for

[4]

ASTM

Standard

for

General

Requirements

for

Steel,Austenitic

Steel,

and

[5]

ASTM

E45 Standard

Test

Methods

for

Determining

the

Content

of

[6]

ASTM

Standard

Test

Methods

for

Determining

Average

Size[7]

ASME

B31 Process

Piping[8]

EN10204

of

Inspection

[9]

SEMI

for

Purity

and

Purity

Piping

Performance,

Subassemblies,and

Assemblies[10]

SEMI

F17

for

High

Purity

Quality

Electropolished

316L

Tubing,

Tube

Stubs,

and

Fittings

Made

from

Tubing[11]

F19

for

the

Surface

of

the

Wetted

Surfaces

of

Components[12]

SEMI

F20—0706E

for

316L

ExtrudedShapes,

Plate,

and

Tubing

for

Components

Used

in

General

Purpose,

High

Purity

and

Ultra-HighPurity

Applications[13]

SEMI

F37

Test

Method

for

of

Surface