ASME翻译核质量保证程序设计活动要求

发布时间:2011-03-30 10:15:31
 

 ASME翻译 asme标准翻译 认证 核质量保证程序 设计活动要求

                                                                Table of Content  目录

 

 

1.0                   Purpose               目的

2.0                   Scope                 范围

3.0                   Design Input           设计输入

4.0                   Design Method         设计方法

5.0                   Design Output          设计输出

6.0                   Certification of Output   输出证明

7.0                   Qualifications           资质

8.0                   Forms                  表格

 

 
1.0   Purpose 目的

The purpose of this procedure is to provide for the Design Activity Requirements of Component Standard Supports to ASME III Division 1 Subsection NF.

本程序旨在为美国机械工程师协会(ASME)第III节,第1部,核设施(NF)小节所述的元件标准管架,提出设计活动的要求。

2.0     Scope 范围

This procedure applies to all activities related to the nuclear design. 本程序适用于与核设计相关的所有活动。

NQAP04/01-01 Design Control Procedure also applies. 也适用于NQAP04/01-01设计控制程序。

3.0  Design Input 设计输入

Designs shall be produced in accordance with the ASME Boiler and Pressure Vessel Code Section III Division 1 Subsection NF Article 3000.

应遵照美国机械工程师协会(ASME)编制的锅炉和压力容器规范,第III节,第1部,核设施(NF)小节,第3000条的要求,开展设计工作。

Designs shall be produced in accordance with the applicable Design Specification (NCA-3250). The Design Specification should contain as a minimum the requirements of NCA-3252. The Design Specification may contain requirements given in ASME III Non-mandatory Appendix B Articles B-2000 and B-8000.

设计工作应符合适用的设计规范(NCA-3250)的要求。设计规范应包含NCA-3252中提出的最低要求。设计规范还可以包括美国机械工程师协会(ASME)第III节,非强制性规定,附件B,第B-2000和B-8000条的要求。

With the agreement of our client we may generate our own Design Specification (FN04-02) as per NCA-3256(b). Such a design specification will be subject to review and approval by an approved RPE.

在与客户达成一致意见之后,我方可以根据NCA-3256(b)的要求,自行编制设计规范(FN04-02)。该设计规范将由经认可的注册专业工程师负责评审和核准。

 

Designs will normally be produced in accordance with the relevant Code Class defined by the design specification.

一般情况下,应遵照设计规范中界定的相关规范等级,开展设计工作。

 

It is preferred that designs be generated to comply with the requirements of Code Class 1. Such designs can then also be used for less restrictive code classes (NCA-2133(b)). The PSG Engineering Director/Design Engineer will determine the applicable design code to be applied during review of the technical specifications.

设计工作最好应遵照规范第1类标准展开。该设计也可用于限制性较低的规范类别(NCA-2133(b))。在技术规范评审期间,管架集团工程总监(PSG)或设计工程师,将明确应采用的适用设计规范。

The intent is to produce component designs which have allowable loadings for Design and Service Level A loadings which match the standard Pipe Supports Group “Load Group” load capacities as follows:

设计工作的目的是为了对元件进行设计,为A级设计和应用元件,设定允许载荷,保证其符合管架集团制定的以下“载荷组”载荷能力要求。

All components apart from Rigid Struts, Snubbers and associated parts:

除刚性支架、减振器和相关部件以外的所有其他元件。

Load Group

载荷组

1

2

3

4

5

6

7

8

9

10

11

Allowable Loading (Design & Level A) kgf

允许载荷(A级设计和应用)kgf

360

530

1010

1580

2280

3650

5340

7400

9650

13350

18000

                           

 

 

 

Rigid Struts, Snubbers and associated parts:

刚性支架、减振器和相关部件:

 

Load Group

载荷组

1

2

3

4

5

6

7

8

9

10

11

Allowable Loading (Design & Level A)

允许载荷(A级设计和应用)kgf

423

985

2125

4293

6324

12754

18132

25524

55135

70330

90785

 

Depending on results of the analyses the “Load Group” allowable loadings may be modified to suit the specific requirements of the technical specification.

根据分析结果判断,“载荷组”的允许载荷需要进行调整,以符合技术规范的特定要求。

Review of the results will be performed by a Design engineer and decisions regarding modification to standard load group loadings will be determined by the PSG Engineering Director.

设计工程师负责对分析结果进行评审。按照标准载荷组载荷要求,对载荷进行调整的相关事宜,由管架集团工程总监作出最终决定。

4.0         Design Method 设计方法

Designs shall be produced which meet the acceptability requirements of NF-3131 (a) to (e).

设计工作应符合NF-3131(a)和(b)的可接受性要求。

The Design Engineer may use dimensions of existing non-nuclear designs as a starting point and then modify the designs if they do not meet code requirements. Some rationalization of the existing support range, particularly of riser clamps, to limit the number of design calculations may be desirable. Initial design work should focus on components whose dimensions may affect the required designs for other components e.g. eye nuts and rigid strut connecting parts.

设计工程师可以现有的非核设计为起点,然后遵照规范要求进行调整。可利用非核设计中对现有支架,特别是立管管卡提出的合理化建议,以减轻计算书的编制工作。初步设计工作应集中在关键元件上,这些关键元件的尺寸将影响其他元件的设计,例如有眼螺母和刚性支柱连接部件。

The design procedure shall be as per NF-3141, i.e. one of the following:

设计程序应符合NF-3141的要求,即,以下要求之一:

1)      Design by Analysis 分析设计

2)      Experimental Stress Analysis (We do not plan to use this method) 试验性应力分析(我公司部采用该方法)

3)      Load Rating 额定载荷

Designs shall be produced in accordance with the following paragraphs applicable to the design of component standard supports.

      以下要求适用于标准管架元件的设计,设计工作应遵照这些要求展开。

 

TABLE NF-3131(a)-1

表NF-313(a)-1

 

 

 

 

 

 

Type and Class of Support

管架型号和等级

Plate and Shell

板材和外壳

Linear

线材

Design by Analysis

分析设计

Bolting

螺栓连接

Weld

 Joint

焊接

Load Rating

额定载荷

Design by Analysis

分析设计

Bolting

螺栓连接

Weld

 Joint

焊接

Load Rating

额定载荷

Standard

标准

 

 

 

 

 

 

 

 

Class 1

1类

NF-3220

NF-3225

NF-3226

NF-3280

NF-3320

NF-3324

NF-3324

NF-3380

 

NF-3422

NF-3425

NF-3426

 

NF-3423

NF-3425

NF-3426

 

Class 2

2类

NF-3250

NF-3255

NF-3256

NF-3280

NF-3350

NF-3453

NF-3324

NF-3370

 

NF-3452

NF-3455

NF-3456

 

 

 

NF-3455

NF-3380

Class 3

3类

NF-3260

NF-3265

NF-3266

NF-3280

NF-3360

NF-3324

NF-3324

NF-3380

 

NF-3452

NF-3455

NF-3456

 

NF-3453

NF-3455

NF-3456

 

The Design Engineer shall determine whether the standard component support is to be considered as a “Plate and Shell” or “Linear” Item.

设计工程师负责决定标准管架元件的归类,即,属于“板材和外壳”,或属于“线材”。

The Design Engineer shall determine whether the design justification of the standard component support is to be by “Design by Analysis” or by “Load Rating”. Design Justifications shall preferably be by analysis.

设计工程师负责明确采用以下哪种数据作为标准管架的设计依据,即,分析设计,或额定载荷。最好采用分析设计作为设计依据。

1) Design by analysis 分析设计

Component standard supports shall be designed in accordance with the relevant paragraphs shown in Table NF-3131(a)-1.

标准管架元件,应遵照表NF-313(a)-1中相关要求进行设计。

Design by analysis may be by hand calculation or by Finite Element Analysis using ANSYS Professional NLS.

分析设计,可以采用手工计算,或采用ANSYS Professional NLS进行有限元分析。

For parametrically similar items, spreadsheets may be used to supplement hand calculations provided that (1) a worked example and (2) a printout of the spreadsheet formulae are included.

对于参变量类似的项目,可使用电子数据表,配合使用手工计算进行设计,前提条件是,设计中必须包括(1)工程实例,和(2)电子数据表的打印件。

When using ANSYS to justify designs, note that the stress levels calculated by ANSYS include secondary stresses but that the requirement is only for (a) primary membrane stress and (b) primary membrane stress plus primary bending stress to be compared to the Code allowables. Primary membrane stress should always be calculated by hand calculation; comparing the stress calculated by ANSYS against the primary membrane stress allowable would be very over-conservative. Note also that secondary stresses calculated by ANSYS may be significant and direct comparison of the stress level calculated by ANSYS to the primary membrane stress plus primary bending stress allowable may also be conservative.

采用ANSYS对设计进行验证时,注意ANSYS计算的应力应包括二次应力,但是该要求仅适用于(a)主薄膜应力和(b)主薄膜应力加上主弯曲应力,这些应力将于规范允许应力值进行对比。主薄膜应力始终采用人工计算;将ANSYS计算的应力值与主薄膜应力允许值进行比较的方法过于保守。同时,应注意,采用ANSYS计算的二次薄膜应力较大;而将ANSYS计算的应力值与主薄膜应力加上弯曲应力允许值相比较的方法,也较为保守。

Allowable Service Level loadings shall be calculated by multiplying the calculated design loading by the appropriate Stress Limit Factor taken from Table NF-3522(b)-1 for Class 1 Plate-and-Shell type supports and Table for NF-3523(b)-1Linear type supports. When using the Stress Limit factors, it is necessary to refer to the notes to the Table which may modify the Stress Limit Factor that can be used.

将计算设计载荷乘以应力极限因数,其乘积即为允许工作载荷。表NF-3522(b)-1提供了1类板材和外壳的应力极限因数,表NF-3523(b)-1提供了线材管架的应力极限因数。使用应力极限因数时,必须注意表中的注释内容,以了解应力极限因数是否已作变更。

2) Design by experimental stress analysis 以试验性应力分析为基础展开的设计

We do not intend to use this design method.

我公司部采用该设计方法。

3) Design by Load Rating 以额定载荷为基础展开的设计

When adopted, this will be implemented in accordance with Paragraph NF-3380.

采用该方法进行设计时,应遵循NF-3380的要求。

5.0         Design Output 设计输出

The Design Engineer shall produce the following:

设计工程师应完成以下设计:

A Design Report (FN 04/01-3) in accordance with NCA-3551.1

遵照NCS-3551.1的要求编制设计报告(FN04/01-3)

A Load Capacity Datasheet (FN 04/01-5) in accordance with NCA-3551.2

遵照NCA-3551.2的要求编制载荷能力数据表(FN04/01-5)。

A Design Report Summary (FN 04/01-6) in accordance with NCA-3551.3 (if we have used our own Design Specification as per NCA-3256(b).)

遵照NCA-3551.3的要求编制设计报告总结(FN04/01-6)(如果我公司已经采用了,符合NCA-3256(b)要求的自编设计规范时,应遵循该条要求)

Design output documentation shall be signed and dated by the design engineer.

设计输出文件由设计工程师负责签署和标记日期。

Design Output documentation shall be reviewed by a Design personnel not responsible for the original design and approved by either the PSG Engineering or Technical Director.

设计输出文件的评审工作应由以下设计人员负责。该设计人员必须未参加原始设计工作,并且必须为管架集团工程总监或技术总监指定的设计人员。

The Design Report summary will be approved by the PSG Technical Director.

设计报告总结应由管架集团技术总监负责核准。

6.0         Certification of Output 输出的认证

The Design Report and Load Capacity Datasheet shall be certified by a Registered Professional Engineer as per NQAP 04/01-01 Clause 5.2.3.

设计报告和载荷能力数据表,必须由注册专业工程师,遵照NQAP94/01-01,第5.2.3条的要求进行认证。

7.0         Qualifications 资质

                           Design Engineers shall be degree qualified in a relevant discipline.

     设计工程必须具有相关专业的学位。

Personnel approving design documentation shall be degree qualified in a relevant discipline.

设计文件核准人员,必须具有相关专业的学位。

Registered Professional Engineers will be qualified in accordance with the requirements of ASME Appendix XXIII of Section III Appendices and NQAP04/02.

注册专业工程师必须遵照美国机械工程师协会ASME第III节,附件XXIII以及NQAP04/02的要求接受资质审查。

8.0         Forms 表格

(1)  FN 04/01-03           Design Report

 

FN 04/01-03 设计报告

(2)      FN 04/01-05               Load Capacity Datasheet

FN 04/01-05 载荷能力数据表

(3)              FN 04/01-06               Design Report Summary

FN 04/01-06  设计报告总结

asme标准翻译 核质量控制程序 设计活动要求未完成版本,如需完整版,请联系本公司购买

本公司还擅长fidic条款翻译,并且,可以提供证件翻译服务,加盖翻译专用章