aws焊接标准中文名称
AWS QC1-2007 简体中文标题焊接检验师资质认可
Standard forAWS Certification of Welding Inspectorssecond printing,September2007550 N.W. LeJeune Road, Miami, FL 33126AWS QC1:2007 Standard forAWS Certification ofWelding InspectorsSupersedes AWS QC1:2006Prepared by theAmerican Welding Society (AWS) Subcommittee on Certified Welding InspectorsUnder the Direction of theAWS Certification CommitteeApproved by theAWS Board of DirectorsAbstractThis standard defines the requirements and program for the American Welding Society to certify welding inspectors. The certification of visual welding inspectors requires documentation of experience, satisfactory completion of an examination, and proof of visual acuity. The examination tests the inspector’s knowledge of welding processes, welding procedures, destructive tests, terms, definitions, symbols, reports, safety, and responsibilities.标准分享网 免费下载AWS QC1:2007ii International Standard Book Number: 0-87171-037-4American Welding Society 550 N.W. LeJeune Road, Miami, FL 33126© 2007 by American Welding SocietyAll rights reservedPrinted in the United States of America2nd Printing, September 2007Photocopy Rights. No portion of this standard may be reproduced, stored in a retrieval system, or transmitted in any form, including mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyright owner.Authorization to photocopy items for internal, personal, or educational classroom use only or the internal, personal, or educational classroom use only of specific clients is granted by the American Welding Society provided that the appropriate fee is paid to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, tel: (978) 750-8400; Internet: <>.iii AWS QC1:2007Statement on the Use of American Welding Society StandardsAll standards (codes, specifications, recommended practices, methods, classifications, and guides) of the American Welding Society (AWS) are voluntary consensus standards that are developed through a consensus standards develop-ment process that brings together volunteers representing varied viewpoints and interests to achieve consensus. While the American Welding Society administers the process and establishes rules to promote fairness in the development of consensus, it does not independently test, evaluate, or verify the accuracy of any information or the soundness of any judgments contained in its standards. Further, given the rapid changes in the field, AWS cannot warrant that the certifi-cation standard will at all times reflect the most current knowledge.Certification is achieved by satisfying a combination of defined education, experience, and/or examination require-ments. Certification is not an assurance of future competence or ability.An endorsement to a certification adds to a certification by indicating demonstration of ability in a particular skill area that may not be sufficiently broad or unique to support a separate and distinct certification designation. An endorsement is not an indication of approval by AWS or an assurance of future performance.AWS disclaims liability for any injury to persons or to property, or other damages of any nature whatsoever, including special, indirect, consequential or compensatory damages, directly or indirectly resulting from the negligent conduct or other acts or omissions of any individual certified by AWS.In issuing and making this standard available, AWS is neither undertaking to render professional or other services for or on behalf of any person or entity, nor is AWS undertaking to perform duty owed by any person or entity to someone else. Employers and other persons utilizing the services individuals certified by AWS are responsible for determining the qualifications, competence, and ability of those individuals.This standard may be superseded by the issuance of new editions. Users should ensure that they have the latest edition.Publication of this standard does not authorize infringement of any patent or trade name. Users of this standard accept any and all liabilities for infringement of any patent or trade name items. AWS disclaims liability for the infringement of any patent or product trade name resulting from the use of this standard.Finally, the American Welding Society does not monitor or enforce compliance with this standard, nor does it have the power to do so.On occasion, text, tables, or figures are printed incorrectly, constituting errata. Such errata, when discovered are posted on the AWS web page ().Official interpretations of any of the technical requirements of this standard may only be obtained by sending a request, in writing, to the Managing Director, Certification Department, American Welding Society, 550 N.W. LeJeune Road, Miami, FL 33126. With regard to certification inquiries made concerning AWS standards, oral opinions on AWS stan-dards may be rendered. However, such opinions represent only the personal opinions of the particular individuals giving them. These individuals do not speak on behalf of AWS, nor do these oral opinions constitute official or unofficial opin-ions or interpretations of AWS. In addition, oral opinions are informal and should not be used as a substitute for an offi-cial interpretation.This standard is subject to revision at any time by the AWS Certification Committee. Comments (recommendations, ad-ditions, or deletions) and any pertinent data that may be of use in improving this standard are required and should be ad-dressed to AWS Headquarters. Such comments will receive careful consideration by the AWS Certification Committee and the author of the comments will be informed of the Committee's response to the comments. Guests are invited to at-tend all meetings of the AWS Certification Committee to express their comments verbally. Procedures for appeal of an adverse decision concerning all such comments are provided in the Rules of Operation of the Certification Committee. A copy of these Rules can be obtained from the American Welding Society, 550 N.W. LeJeune Road, Miami, FL 33126.标准分享网 免费下载AWS QC1:2007This page is intentionally blank.ivv AWS QC1:2007PersonnelAWS Certification CommitteeR. K. Wiswesser, Chair Welder Training & Testing InstituteS. L. Raymond, 1st Vice Chair International Training InstituteG. G. Hlifka, 2nd Vice Chair The Lincoln Electric CompanyN. A. Chapman, 3rd Vice Chair EntergyP. Howe, Secretary American Welding SocietyR. L. Arn WeldTech InternationalE. R. Bohnart Welding Education & ConsultingK. W. Coryell ConsultantB. Craft Trinity Industries, IncorporatedM. L. Deckard Parsons Brinckerhoff Transit and Rail Systems,IncorporatedE. K. Eden United Association, Local 430G. J. Frederick Electric Power Research InstituteJ. E. Greer Moraine Valley Community CollegeJ. D. Hollison Performance Mechanical, IncorporatedJ. H. Hope ConsultantJ. P. Kane Pennoni AssociatesP. F. Martin United AssociationA. J. Moore Marion Testing & InspectionR. N. Munroe Ironworkers Local 15T. Peshia Garbe Iron Works, IncorporatedAWS Subcommittee on Certified Welding Inspectors (CWI)J. E. Greer, Chair Moraine Valley Community College R. K. Wiswesser, Vice Chair Welder Training & Testing InstituteP. Howe, Secretary American Welding SocietyM. L. Deckard Parsons Brinckerhoff Transit and Rail Systems,IncorporatedP. R. Evans PCI Energy ServicesG. G. Hlifka The Lincoln Electric CompanyJ. P. Kane Pennoni AssociatesR. M. Nielsen ConsultantS. L. Raymond International Training Institute标准分享网 免费下载AWS QC1:2007This page is intentionally blank.vivii AWS QC1:2007ForewordThis foreword is not part of AWS QC1:2007, Standard for AWS Certification ofWelding Inspectors, but is included for informational purposes only.The purpose of welding inspection is to determine if a weldment meets the acceptance criteria of a specific code, standard, or other document. The welding inspector must be thoroughly familiar with welding processes, welding procedures, welder qualifications, materials, the limitation of weld testing, be able to read drawings, prepare and keep records, prepare and make reports, and make responsible judgments. For welding inspectors to be effective, the activities performed should be consistent with the requirements, and technical and ethical principles.AWS QC1, Standard for Certification of AWS Welding Inspectors, was first published in 1975. Subsequent editions were published in 1988, 1996, and 2006. This document, QC1:2007, Standard for Certification of AWS Welding Inspec-tors, replaces the 2006 edition. The first examinations for the certification of Welding Inspector were conducted in the spring and fall of 1976. Over 55,000 individuals have met the requirements of AWS QC1, worldwide, since the start of the program.This edition contains revisions approved by the AWS Certification Committee on January 15, 2007. All amended or added text is identified by underlines. The following is a summary of the amendments:•Statement on Use—a disclaimer paragraph was added to explain the use of endorsements.•Definition of endorsement—the definition was revised to clarify the term.• 6.2.2—the table in 6.2.2 was revised to include the requirements for endorsements.• 6.2.5—amended to clarify the requirements for re-examinations.•16.3.1—amended to clarify that endorsements may be used for recertification.•16.7—amended to clarify the various options for recertification and the various scenarios that could result if one of the examination options is chosen.Comments and suggestions for the improvement of this standard are welcome. They should be sent to the Secretary, AWS Certification Committee, American Welding Society, 550 N.W. LeJeune Road, Miami, FL 33126.标准分享网 免费下载AWS QC1:2007This page is intentionally blank.viiiix AWS QC1:2007Table of ContentsPage No. Personnel (v)Foreword (vii)1.Scope (1)2.Levels of Certification and Endorsements (1)3.Definitions (1)4.Functions of Certified Personnel (2)cation and Experience Requirements (2)6.Examination Requirements for SCWI and CWI (3)7.Achieving Certified Associate Welding Inspector (CAWI) Certification (4)8.Visual Acuity Requirements (4)9.Reciprocity (4)10.Certification (4)11.Code of Ethics, Rules of Conduct, and Practice (5)12.Revocation (6)13.Reinstatement (6)14.Upgrading of Certification (6)15.Renewals (6)16.9-Year Recertification for SCWI and CWI (7)List of AWS Documents (11)标准分享网 免费下载This page is intentionally blank.1.Scope1.1 This standard establishes the requirements for AWS certification of welding inspection personnel. It describes how personnel are certified, and the principles of conduct and practice by which certification may be maintained. Any oral or written claim of certification under the guidelines established herein shall be made only by those individual SCWIs, CWIs, and CAWIs who are, at the time of the claim, current and in compliance with all sections of this standard.This standard meets or exceeds the requirements of AWS B5.1:2003, Specification for the Qualification of Weld-ing Inspectors. This standard supersedes AWS QC1:2006.1.2 The three levels of certification are Senior Certified Welding Inspector (SCWI), Certified Welding Inspector (CWI), and Certified Associate Welding Inspector (CAWI).1.3 In the certification process, AWS conducts an exami-nation to determine a person’s general knowledge of welding inspection and related technical areas. No deter-mination is made of an individual’s capabilities in apply-ing that knowledge within a specific work environment or under actual working conditions.1.4 It shall be the responsibility of the employer to deter-mine that the SCWI/CWI/CAWI is capable of perform-ing the duties involved in his/her particular welding inspection assignment.1.5 This standard is intended to supplement the require-ments of an employer, code, or other documents and shall not be construed as a preemption of the employer’s responsibility for the work or for the performance of the work.1.6 Safety Precautions. This standard is not intended to address safety and health matters regarding certified welding inspectors. Safety and health requirements are provided in ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes, other safety and health standards, and federal, state, and local government regulations. This standard only covers the rules of certification.1.7 Verb Usage. As used in this standard, the word shall denotes a requirement; the word should denotes a guide-line, and the word may denotes an obligation to make a choice.2.Levels of Certification andEndorsementsThere are three levels of AWS certification of welding inspection personnel and specified endorsements. These levels are defined as follows:2.1 Senior Certified Welding Inspector (SCWI). A person certified by AWS as meeting the qualification requirements of 5.3, 6.1, and 6.2 of AWS B5.1, Specifi-cation for the Qualification of Welding Inspectors, and 5.2 of this standard.2.2 Certified Welding Inspector (CWI). A person cer-tified by AWS as meeting the qualification requirements of 5.2, 6.1, and 6.2 of AWS B5.1, Specification for the Qualification of Welding Inspectors.2.3 Certified Associate Welding Inspector (CAWI). A person certified by AWS as meeting the qualification requirements of 5.1, 6.1, and 6.2 of AWS B5.1, Specifi-cation for the Qualification of Welding Inspectors.2.4 Endorsements. Endorsements may be added to the SCWI and CWI certifications as outlined in specific endorsement publications.3.DefinitionsThe welding terms used in this standard are defined in AWS A3.0, Standard Welding Terms and Definitions. Other terms used in this standard are defined as follows:Standard for AWS Certification of Welding Inspectors1applicant. A person who applies to the AWS for certification.AWS. The American Welding Society, 550 N.W.LeJeune Road, Miami, Florida 33126.AWS National Registry. The AWS database in which all individuals certified through AWS or an AWS accredited testing facilities are nationally recognized and acknowledged.certificate. The document issued to the applicant on successful completion of the requirements for certification.certified. Having met the AWS certification requirements.certification. The act of determining, verifying and attesting in writing to the qualification of personnel in conformance to specified requirements.Certification Department. The department that admin-isters the certification activities of the American Welding Society.CEU. Continuing Education Unit.code. A standard consisting of a set of conditions and requirements relating to a particular subject and indi-cating appropriate procedures by which it can be determined that the requirements have been met. A standard suitable for adoption in whole or in part by a governmental authority as a part of a law or regulation or as specified by other mandatory documents. Committee. The Certification Committee of the Ameri-can Welding Society.endorsement. Indication of an additional skill docu-mented in writing and added to one’s certification credential(s).nondestructive examination. The act of determining the suitability of some material or component for its intended purpose using techniques that do not affect its serviceability.notarization. To authenticate or attest that specific information is valid.qualification. Demonstrated training, skill, knowledge and experience required for personnel to perform the duties of a specific job.qualified. Having complied with specific requirements.PDH. Professional Development Hour. A unit of approved professional or education activity involving class participation or performing as an instructor.PDHs are used to determine continuing education eli-gibility for recertification under this program.specification. A specification describes the essential technical requirements for material, fabrication, prod-uct, system, or service. It indicates the means to deter-mine that all requirements have been met. A standard suitable for adoption in procurement documents. standard. A generic term incorporating codes, specifica-tions, recommended practices, classifications, meth-ods, and guides that have been prepared by a sponsoring committee, and approved in accordance with established procedures.4.Functions of Certified Personnel 4.1 The SCWI shall be able to perform inspections, supervise one or more CWIs, CAWIs, and/or NDE per-sonnel, prepare inspection procedures, review and inter-pret joining procedures, conduct audits of vendors and/or organizations providing materials or services to the project, and ensure that the work performed and the records maintained conform to the requirements of the applicable standards and other contract documents and perform all SWI duties listed in AWS B5.1, Specification for the Qualification of Welding Inspectors.4.2 The SCWI and CWI shall be able to perform inspec-tions or to verify that the work inspected and records maintained, conform to the requirements of the applica-ble standards and perform all WI duties listed in AWS B5.1, Specification for the Qualification of Welding Inspectors.4.3 The SCWI and CWI shall be able to certify the quali-fication of welders to various codes and specifications. The requirements of the AWS QC7 Certified Welder program and the National Registry of AWS Certified Welders are outside the scope of this standard.4.4 The CAWI shall be able to perform inspections, under the direct supervision of a SCWI or CWI within visible and audible range, and as defined for the AWI as in AWS B5.1, Specification for the Qualification of Welding Inspectors. It is the SCWI or CWI, however, who has responsibility for certifying that welded assem-blies conform to workmanship and acceptance criteria.cation and ExperienceRequirements5.1 Applicants seeking AWS SCWI, CWI, or CAWI cer-tification shall meet the applicable education and experi-ence requirements as stated in 5.5 of AWS B5.1, Specification for the Qualification of Welding Inspectors for the desired level of certification.5.1.1 In addition to the activities listed in 5.5 of AWS B5.1, Specification for the Qualification of Welding Inspectors, duration of membership on a technical, certi-fication, qualification, or education committee active in the technical activities listed in AWS B5.1, Specification for the Qualification of Welding Inspectors shall count towards the time requirements for experience.5.2 In addition to the requirements of AWS B5.1, Speci-fication for the Qualification of Welding Inspectors, applicants for SCWI shall have been certified as a CWI for a minimum of six (6) years.5.3 All applicants shall submit with the application, writ-ten verification of documented employment. This verifi-cation or affidavit should be completed and signed by the applicant’s most recent employment supervisor or the appropriate personnel department staff, if available, attesting to the applicant’s employment activities of which he/she has personal knowledge or documentation. If acquiring this information is not possible, then the applicant will submit a detailed affidavit attesting to pre-vious work experiences.5.4 Experience claimed by applicants for all levels of certification and/or recertification, shall be documented by one or more of the following:5.4.1 Completion of the employment verification sec-tion of the application for certification.5.4.2 A letter of employment on company letterhead from present and former employers indicating appli-cant’s name, social security number (optional) job title(s), start date, company name, company address and telephone number, immediate supervisor’s name, and the name and title of the person completing the letter.5.4.3 A letter on organizational letterhead from the applicant’s associated or affiliated organizational repre-sentative containing information relevant to the organi-zation in which they were employed, accompanied by official copies of work assignment sheets, books, or records.5.4.4 Two (2) letters of reference on company letter-head from separate clients attesting to the nature of work assignments during the period of performance required for certification for self-employed or contract applicants.5.4.4.1 If letters of reference cannot be practically obtained, applicants shall submit an affidavit describing what type of work activity they performed, and indicat-ing the time frame of that activity for a sufficient number of clients to establish the length of activity required in 15.4 of this standard. Additional supporting documenta-tion, such as lesson plans, letters, billing invoices, or check stubs also may be submitted.5.5 All applicants shall be responsible for using the mostcurrent applications as provided by the AWS Certifica-tion Department. Use of obsolete forms may delay the certification process.6.Examination Requirements forSCWI and CWI6.1 Senior Certified Welding Inspector6.1.1 Applicants seeking SCWI certification shallsuccessfully meet the SWI requirements as contained in6.2 and7.2 of AWS B5.1, Specification for the Qualifi-cation of Welding Inspectors.6.1.2 Applicants shall pass the examination(s) as follows:6.1.3 Re-examinations shall be considered as any teststaken within one year (12 months) of the original test date. Candidates may take up to two (2) re-examinations within one year of the original test date.6.2 Certified Welding Inspector6.2.1 Applicants seeking CWI certification shall suc-cessfully meet the WI requirements as contained in 6.2 and 7.1 of AWS B5.1, Specification for the Qualification of Welding Inspectors.6.2.2 Applicants shall pass the examination(s) as follows:6.2.3 Applicants who achieve a 72% overall compositescore (simple average of three parts of the examination) and fail to meet the requirements of 6.2.2 may retake those parts failed subject to the requirements of 6.2.5.6.2.4 An applicant shall select and indicate on his/hercertification application the Code to which they are to be tested. Applicants are responsible for verifying with the AWS Certification Department which Codes are available ExaminationMinimumNumber ofQuestionsMinimumPercentage ofCorrect Answers SCWI Part Aand Part B20072%(144 correct answers) ExaminationMinimumNumber ofQuestionsMinimumPercentage ofCorrect Answers Part A—FundamentalsPart B—PracticalPart C—Code BookCode Book EndorsementsOther Endorsements1504646N/AN/A72%72%72%72%As defined inthe endorsementspecifications3and which editions of those Codes are applicable to the examination.6.2.5 Re-examinations shall be considered as retaking the same exam. Candidates may take one (1) re-examination within one year of the original test date without further training. Any additional retests taken will require docu-mentation of 40 hours of further training received in welding inspection meeting the requirements of 16.5.1.The maximum number of retests taken in any three-year period is three (3).7.Achieving Certified Associate Welding Inspector (CAWI) Certification7.1 CAWI certification is obtained when an applicant achieves the following on the CWI examination:7.2 CAWIs shall adhere to the requirements of 15.1 of this standard.7.3 Existing CAWIs who achieve the minimum scores in 7.1 of this standard shall be awarded a CAWI certifica-tion and will be subject to the requirements of 15.1 of this standard.7.4 All CAWI certifications issued in accordance with this standard shall have new certification numbers assigned to them.7.5 CAWIs who meet the requirements of Section 14 of this standard are eligible for upgrading to CWI status. Cer-tification upgrade is not automatic. Applicants for upgrade must complete and submit all necessary documents to the AWS Certification Department for consideration.8.Visual Acuity Requirements8.1 Applicants for certification as SCWI, CWI, or CAWI shall satisfy the visual acuity requirements of 6.1 of AWS B5.1, Specification for the Qualification of Weld-ing Inspectors .8.1.1 Eye examinations shall be administered by an Ophthalmologist, Optometrist, Medical Doctor, Regis-ExaminationMinimum Number of Questions Minimum Correct Percentage Part A—Fundamentals Part B—Practical Part C—Code Book150464660%60%60%tered Nurse, Certified Physician’s Assistant, or by other ophthalmic medical personnel, and must include the state or province license number. Examinations shall be per-formed not more than 7 months prior to the date of the welding inspector examination or recertification.8.1.2 The completed eye examination results shall be received in the AWS Certification Department not later than 30 days after the applicant’s completed examination date. Applicants who have not fulfilled all requirements by that date shall have all records, scores, and applica-tions voided and may be in jeopardy of forfeiting appli-cation fees.9.Reciprocity9.1 The Committee periodically approves reciprocity arrangements between the program defined in this stan-dard and welding inspector certification programs in other countries. The terms and conditions of each reci-procity arrangement are unique and conditional upon the uniform administration of the reciprocal program.Changes to programs subsequent to granting reciprocity shall be cause for reevaluation by the Committee of issu-ance of certifications beyond the date of change. Contact the AWS Certification Department for a listing of current approved reciprocal agreements and their respective requirements.10.Certification10.1 Documentation. The American Welding Society shall issue to each SCWI, CWI, and CAWI applicant who complies with the applicable requirements of AWS B5.1, Specification for the Qualification of Welding Inspectors , a serialized (unique number) certificate and a wallet card stating that the applicant has met the AWS certification requirements. Certification shall be valid for three years unless revoked for reasons defined in 11.6and the authority of Section 12. The certificate shall indi-cate the date of certification. The wallet card shall indi-cate the expiration date of certification and any need for corrective lenses for near vision acuity. It shall also state results of color vision tests.10.1.1 SCWIs shall be issued a new certification num-ber but may request that the original date of CWI certifi-cation be listed on the SCWI wallet card.10.2 Verification. The American Welding Society shall release certification test results only to the applicant SCWI/CWI/CAWI, or to a person or agency designated by the applicant SCWI/CWI/CAWI upon written re-quest, and with notarized and witnessed release. Theexception to this requirement are members of American Welding Society staff and members and officers of the Certification Committee, who may request and receive access to all information relating to program participants in the necessary pursuit of their duties on behalf of the program. Extra copies of test results, in addition to those provided at the time of certification, may require pay-ment of a nominal administrative fee. Requests for veri-fication of status and certification number of SCWIs, CWIs, and CAWIs shall be provided to requestors with-out charge. Only the certification number, date certified, expiration date, and current status (current, revoked, etc.) shall be provided by American Welding Society staff members without the express written approval of the ap-plicant, SCWI, CWI, or CAWI.11.Code of Ethics, Rules of Conduct,and PracticePreamble. In order to safeguard the health and well being of the public and to maintain integrity and high standards of skills, practice, and conduct in the occupa-tion of welding inspection, the American Welding Soci-ety SCWIs, CWIs, and CAWIs shall be cognizant of the following principles and the scope to which they apply, with the understanding that any unauthorized practice is subject to the Committee’s review and may result in sus-pension, reprimand, or revocation of certification.11.1 Integrity. The SCWI, CWI, and CAWI shall act with complete integrity in professional matters and be forthright and candid to their employer, the regulator or employer’s customer, and with the Committee or its rep-resentatives, on matters pertaining to this standard. 11.2 Responsibility to the Public. The SCWI, CWI, and CAWI shall act to preserve the health and well being of the public by performing duties required of welding inspection in a conscientious and impartial manner to the full extent of the inspector(s) moral and civic responsi-bility and qualification. Accordingly, the SCWI, CWI, and CAWI shall:11.2.1 Undertake and perform assignments only when qualified by training, experience, and capability.11.2.2 Present credentials upon request to persons authorized to examine them.11.2.3 Neither falsely represent current status nor seek to misrepresent the certification level (SCWI/CWI/ CAWI) by modification of certification documents or false verbal or written testimony of current level or status.11.2.4 Be completely objective, thorough, and factual in any written report, statement, or testimony of the workand include all relevant or pertinent testimony in such communiqués or testimonials.11.2.5 Sign only for work that the inspector hasinspected, or for work over which the inspector has per-sonal knowledge through direct supervision.11.2.6 Neither associate with nor knowingly partici-pate in a fraudulent or dishonest venture or activity.11.3 Public Statements11.3.1 The SCWI, CWI, or CAWI shall issue no state-ments, criticisms or arguments on weld inspection mat-ters connected with public policy which were inspired or paid for by an interested party, or parties, without first identifying the party, the speaker, and disclosing any possible financial interest.11.3.2 The SCWI, CWI, or CAWI shall publiclyexpress no opinion on welding inspection subjects unless it is founded upon knowledge of the facts in issue, upon a background of technical competence pertinent to the sub-ject, and upon honest conviction of the accuracy and pro-priety of the statement.11.4 Conflict of Interest11.4.1 The SCWI, CWI, or CAWI shall avoid a con-flict of interest with the employer or client and shall dis-close any business association, or circumstance that might be so considered.11.4.2 The SCWI, CWI, or CAWI shall not acceptcompensation, financial or otherwise, from more than one party for services on the same project, or for services pertaining to the same project, unless the circumstances are fully disclosed to all interested parties or their autho-rized agents.11.4.3 The SCWI, CWI, or CAWI shall not solicit oraccept gratuities, directly or indirectly, from any party, or parties, dealing with the client or employer in connec-tion with the SCWI’s, CWI’s, and CAWI’s work.11.4.4 The SCWI, CWI, or CAWI shall, while servingin the capacity of an elected, retained, or employed pub-lic official, neither inspect, review, nor approve work in the capacity of SCWI, CWI, or CAWI on projects also subject to the inspector’s administrative jurisdiction as a public official, unless this practice is expressly dictated by a job description and/or specification and all affected parties to the action are in agreement.11.5 Solicitation of Employment11.5.1 The SCWI, CWI, or CAWI shall neither pay,solicit, nor offer, directly or indirectly, any bribe or com-mission for professional employment with the exception5。
AWSE焊接术语
ASME锅炉和压力容器规范中有关焊接术语定义电弧缝焊 arc seam weld 采用电弧焊方法焊成的缝形焊缝。
电弧点焊 arc spot weld 采用电弧焊方法焊成的点状焊缝。
弧伤 arc strike 由于疏忽大意，使电能在完成的焊缝（或母材）表面与焊条或磁探头（电流源）之间通过，从而发生电弧，造成在完成的焊缝（或母材）的外形轮廓上的任何烧伤。
螺柱弧焊 arc stud swelding 一种弧焊方法。
此法在金属螺柱（或类似零件）和另一工件之间引发电弧，直至被连接的表面受到适当加热，然后再以压力使两者接合起来。
在螺柱外围加一陶瓷护套，可以获得适当的部分保护。
焊剂或保护气体可用可不用。
电弧焊 arc welding 电弧焊是指某一焊接方法群，此焊接方法群是以单弧或多弧加热的办法来实现接合，填充金属可用可不用，外加压力亦可用可不用。
焊态 as-welded 焊缝金属、焊接接头和焊件，在焊接后未接受任何后续处理例如热处理、机械处理或化学处理之前的状态。
自动焊 automatic welding 采用施焊时间无需焊接操作工调节控制钮的机器进行的焊接。
这类焊机可以也可以不执行装卸工件的工作，参见机动焊。
背面清根 back gouging 从一个部分焊接的接头的另一面清除一些焊缝金属和母材，以保证从这一面作后续焊接时能完全焊透。
后焊法 backhand welding 焊炬或焊枪的指向与焊接方向相反的一种焊接技术。
衬垫 backing 为了支撑熔化的焊接金属在焊接接头的根部放置一材料。
背面气体 backing gas 采用氩、氦、氮或活性气体之类，从焊接接头根部的背面（与焊接侧相反的一面）排除氧气。
母材 base metal 被焊接的或被切割的金属。
熔合线 bond line, fusion line 见fusion line对接接头 butt joint 在近乎同一的平面内对装在一起的两元件之间的接头。
aws焊接标准中文名称
aws焊接标准中文名称AWS 填充金属采购导则中文版AWS AWS A5.1M-2004 手工电弧焊用碳钢焊条标准中文版AWS AWS A5.10M-1999 铝和铝合金光焊丝和填充丝标准中文版AWS AWS A5.11M-2005 手工电弧焊镍和镍合金焊条标准中文版AWS AWS A5.12M-1998 电弧焊和切割用钨和钨合金电极标准中文版AWS 手工电弧焊用堆焊焊条标准中文版AWS AWS A5.14M-2005 镍和镍合金光填充丝和焊丝标准中文版AWS 铸铁用焊条、焊丝和填充丝标准中文版AWS AWS A5.16M-2004 钛和钛合金焊丝和填充丝标准中文版AWS AWS A5.17M-1997 埋弧焊用碳钢焊丝和焊剂标准中文版AWS AWS A5.18M-2005 气体保护焊用碳钢焊丝和填充丝标准中文版AWS 氧燃气焊接用碳钢和低合金钢填充丝标准中文版AWS AWS A5.20M-2005 弧焊用碳钢药芯焊丝标准中文版AWS 堆焊用光焊丝和填充丝标准中文版AWS 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准中文版AWS AWS A5.23M-1997 埋弧焊用低合金钢焊丝和焊剂标准中文版AWS AWS A5.24M-2005 锆和锆合金焊丝和填充丝标准中文版AWS AWS A5.25M-1997 电渣焊用碳钢和低合金钢焊丝和焊剂标准中文版AWS AWS A5.26M-1997 气电焊用碳钢和低合金钢焊丝标准中文版AWS AWS A5.28M-2005 气体保护电弧焊用低合金钢焊丝和填充丝标准中文版AWS AWS A5.29M-2005 弧焊用低合金钢药芯焊丝标准中文版AWS AWS A5.3M-1999 手工电弧焊用铝和铝合金焊条标准中文版AWS 可熔化嵌条标准中文版AWS 钎焊和钎接焊钎剂标准中文版AWS AWS A5.32M-1997 焊接保护气体标准中文版AWS AWS A5.32M-1997 焊接保护气体标准中文版AWS AWS A5.4M-2006 手工电弧焊用不锈钢焊条标准中文版AWS AWS A5.5M-2006 手工电弧焊用低合金钢焊条标准中文版AWS 铜和铜合金药皮焊条标准中文版AWS 铜和铜合金光焊丝和填充丝标准中文版AWS AWS A5.8M-2004 钎焊和钎接焊填充金属标准中文版AWS AWS A5.9M-2006 不锈钢光焊丝和填充丝标准中文版AWS 中文版填充金属采购导则AWS AWS A5.1M-2004 中文版手工电弧焊用碳钢焊条标准AWS AWS A5.10M-1999 中文版铝和铝合金光焊丝和填充丝标准AWS AWS A5.11M-2005 中文版手工电弧焊镍和镍合金焊条标准AWS AWS A5.12M-1998 中文版电弧焊和切割用钨和钨合金电极标准AWS 中文版手工电弧焊用堆焊焊条标准AWS AWS A5.14M-2005 中文版镍和镍合金光填充丝和焊丝标准AWS 中文版铸铁用焊条、焊丝和填充丝标准AWS AWS A5.16M-2004 中文版钛和钛合金焊丝和填充丝标准AWS AWS A5.17M-1997 中文版埋弧焊用碳钢焊丝和焊剂标准AWS AWS A5.18M-2005 中文版气体保护焊用碳钢焊丝和填充丝标准AWS 中文版氧燃气焊接用碳钢和低合金钢填充丝标准AWS AWS A5.20M-2005 中文版弧焊用碳钢药芯焊丝标准AWS 中文版堆焊用光焊丝和填充丝标准AWS 中文版弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准AWS AWS A5.23M-1997 中文版埋弧焊用低合金钢焊丝和焊剂标准AWS AWS A5.24M-2005 中文版锆和锆合金焊丝和填充丝标准AWS AWS A5.25M-1997 中文版电渣焊用碳钢和低合金钢焊丝和焊剂标准AWS AWS A5.26M-1997 中文版气电焊用碳钢和低合金钢焊丝标准AWS AWS A5.28M-2005 中文版气体保护电弧焊用低合金钢焊丝和填充丝标准AWS AWS A5.29M-2005 中文版弧焊用低合金钢药芯焊丝标准AWS AWS A5.3M-1999 中文版手工电弧焊用铝和铝合金焊条标准AWS 中文版可熔化嵌条标准AWS 中文版钎焊和钎接焊钎剂标准AWS AWS A5.32M-1997 中文版焊接保护气体标准AWS AWS A5.32M-1997 中文版焊接保护气体标准AWS AWS A5.4M-2006 中文版手工电弧焊用不锈钢焊条标准AWS AWS A5.5M-2006 中文版手工电弧焊用低合金钢焊条标准AWS 中文版铜和铜合金药皮焊条标准AWS 中文版铜和铜合金光焊丝和填充丝标准AWS AWS A5.8M-2004 中文版钎焊和钎接焊填充金属标准AWS AWS A5.9M-2006 中文版不锈钢光焊丝和填充丝标准AWS 填充金属采购导则中文版AWS 手工电弧焊用碳钢焊条标准中文版AWS 铝和铝合金光焊丝和填充丝标准中文版AWS 手工电弧焊镍和镍合金焊条标准中文版AWS 电弧焊和切割用钨和钨合金电极标准中文版AWS 手工电弧焊用堆焊焊条标准中文版AWS 镍和镍合金光填充丝和焊丝标准中文版AWS 铸铁用焊条、焊丝和填充丝标准中文版AWS 钛和钛合金焊丝和填充丝标准中文版AWS 埋弧焊用碳钢焊丝和焊剂标准中文版AWS 气体保护焊用碳钢焊丝和填充丝标准中文版AWS 氧燃气焊接用碳钢和低合金钢填充丝标准中文版AWS 弧焊用碳钢药芯焊丝标准中文版AWS 堆焊用光焊丝和填充丝标准中文版AWS 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准中文版AWS 埋弧焊用低合金钢焊丝和焊剂标准中文版AWS 锆和锆合金焊丝和填充丝标准中文版AWS 电渣焊用碳钢和低合金钢焊丝和焊剂标准中文版AWS 气电焊用碳钢和低合金钢焊丝标准中文版AWS 气体保护电弧焊用低合金钢焊丝和填充丝标准中文版AWS 弧焊用低合金钢药芯焊丝标准中文版AWS 手工电弧焊用铝和铝合金焊条标准中文版AWS 可熔化嵌条标准中文版AWS 钎焊和钎接焊钎剂标准中文版AWS 焊接保护气体标准中文版AWS 焊接保护气体标准中文版AWS 手工电弧焊用不锈钢焊条标准中文版AWS 手工电弧焊用低合金钢焊条标准中文版AWS 铜和铜合金药皮焊条标准中文版AWS 铜和铜合金光焊丝和填充丝标准中文版AWS 钎焊和钎接焊填充金属标准中文版AWS 不锈钢光焊丝和填充丝标准中文版AWS 中文版填充金属采购导则AWS 中文版手工电弧焊用碳钢焊条标准AWS 中文版铝和铝合金光焊丝和填充丝标准AWS 中文版手工电弧焊镍和镍合金焊条标准AWS 中文版电弧焊和切割用钨和钨合金电极标准AWS 中文版手工电弧焊用堆焊焊条标准AWS 中文版镍和镍合金光填充丝和焊丝标准AWS 中文版铸铁用焊条、焊丝和填充丝标准AWS 中文版钛和钛合金焊丝和填充丝标准AWS 中文版埋弧焊用碳钢焊丝和焊剂标准AWS 中文版气体保护焊用碳钢焊丝和填充丝标准AWS 中文版氧燃气焊接用碳钢和低合金钢填充丝标准AWS 中文版弧焊用碳钢药芯焊丝标准AWS 中文版堆焊用光焊丝和填充丝标准AWS 中文版弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准AWS 中文版埋弧焊用低合金钢焊丝和焊剂标准AWS 中文版锆和锆合金焊丝和填充丝标准AWS 中文版电渣焊用碳钢和低合金钢焊丝和焊剂标准AWS 中文版气电焊用碳钢和低合金钢焊丝标准AWS 中文版气体保护电弧焊用低合金钢焊丝和填充丝标准AWS 中文版弧焊用低合金钢药芯焊丝标准AWS 中文版手工电弧焊用铝和铝合金焊条标准AWS 中文版可熔化嵌条标准AWS 中文版钎焊和钎接焊钎剂标准AWS 中文版焊接保护气体标准AWS 中文版焊接保护气体标准AWS 中文版手工电弧焊用不锈钢焊条标准AWS 中文版手工电弧焊用低合金钢焊条标准AWS 中文版铜和铜合金药皮焊条标准AWS 中文版铜和铜合金光焊丝和填充丝标准AWS 中文版钎焊和钎接焊填充金属标准AWS 中文版不锈钢光焊丝和填充丝标准AWS 填充金属采购导则中文版AWS AWS 5.1M-2004 手工电弧焊用碳钢焊条标准中文版AWS AWS 5.10M-1999 铝和铝合金光焊丝和填充丝标准中文版AWS AWS 5.11M-2005 手工电弧焊镍和镍合金焊条标准中文版AWS AWS 5.12M-1998 电弧焊和切割用钨和钨合金电极标准中文版AWS 手工电弧焊用堆焊焊条标准中文版AWS AWS 5.14M-2005 镍和镍合金光填充丝和焊丝标准中文版AWS 铸铁用焊条、焊丝和填充丝标准中文版AWS AWS 5.16M-2004 钛和钛合金焊丝和填充丝标准中文版AWS AWS 5.17M-1997 埋弧焊用碳钢焊丝和焊剂标准中文版AWS AWS 5.18M-2005 气体保护焊用碳钢焊丝和填充丝标准中文版AWS 氧燃气焊接用碳钢和低合金钢填充丝标准中文版AWS AWS 5.20M-2005 弧焊用碳钢药芯焊丝标准中文版AWS 堆焊用光焊丝和填充丝标准中文版AWS 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准中文版AWS AWS 5.23M-1997 埋弧焊用低合金钢焊丝和焊剂标准中文版AWS AWS 5.24M-2005 锆和锆合金焊丝和填充丝标准中文版AWS AWS 5.25M-1997 电渣焊用碳钢和低合金钢焊丝和焊剂标准中文版AWS AWS 5.26M-1997 气电焊用碳钢和低合金钢焊丝标准中文版AWS AWS 5.28M-2005 气体保护电弧焊用低合金钢焊丝和填充丝标准中文版AWS AWS 5.29M-2005 弧焊用低合金钢药芯焊丝标准中文版AWS AWS 5.3M-1999 手工电弧焊用铝和铝合金焊条标准中文版AWS 可熔化嵌条标准中文版AWS 钎焊和钎接焊钎剂标准中文版AWS AWS 5.32M-1997 焊接保护气体标准中文版AWS AWS 5.32M-1997 焊接保护气体标准中文版AWS AWS 5.4M-2006 手工电弧焊用不锈钢焊条标准中文版AWS AWS 5.5M-2006 手工电弧焊用低合金钢焊条标准中文版AWS 铜和铜合金药皮焊条标准中文版AWS 铜和铜合金光焊丝和填充丝标准中文版AWS AWS 5.8M-2004 钎焊和钎接焊填充金属标准中文版AWS AWS 5.9M-2006 不锈钢光焊丝和填充丝标准中文版AWS 中文版填充金属采购导则AWS AWS 5.1M-2004 中文版手工电弧焊用碳钢焊条标准AWS AWS 5.10M-1999 中文版铝和铝合金光焊丝和填充丝标准AWS AWS 5.11M-2005 中文版手工电弧焊镍和镍合金焊条标准AWS AWS 5.12M-1998 中文版电弧焊和切割用钨和钨合金电极标准AWS 中文版手工电弧焊用堆焊焊条标准AWS AWS 5.14M-2005 中文版镍和镍合金光填充丝和焊丝标准AWS 中文版铸铁用焊条、焊丝和填充丝标准AWS AWS 5.16M-2004 中文版钛和钛合金焊丝和填充丝标准AWS AWS 5.17M-1997 中文版埋弧焊用碳钢焊丝和焊剂标准AWS AWS 5.18M-2005 中文版气体保护焊用碳钢焊丝和填充丝标准AWS 中文版氧燃气焊接用碳钢和低合金钢填充丝标准AWS AWS 5.20M-2005 中文版弧焊用碳钢药芯焊丝标准AWS 中文版堆焊用光焊丝和填充丝标准AWS 中文版弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准AWS AWS 5.23M-1997 中文版埋弧焊用低合金钢焊丝和焊剂标准AWS AWS 5.24M-2005 中文版锆和锆合金焊丝和填充丝标准AWS AWS 5.25M-1997 中文版电渣焊用碳钢和低合金钢焊丝和焊剂标准AWS AWS 5.26M-1997 中文版气电焊用碳钢和低合金钢焊丝标准AWS AWS 5.28M-2005 中文版气体保护电弧焊用低合金钢焊丝和填充丝标准AWS AWS 5.29M-2005 中文版弧焊用低合金钢药芯焊丝标准AWS AWS 5.3M-1999 中文版手工电弧焊用铝和铝合金焊条标准AWS 中文版可熔化嵌条标准AWS 中文版钎焊和钎接焊钎剂标准AWS AWS 5.32M-1997 中文版焊接保护气体标准AWS AWS 5.32M-1997 中文版焊接保护气体标准AWS AWS 5.4M-2006 中文版手工电弧焊用不锈钢焊条标准AWS AWS 5.5M-2006 中文版手工电弧焊用低合金钢焊条标准AWS 中文版铜和铜合金药皮焊条标准AWS 中文版铜和铜合金光焊丝和填充丝标准AWS AWS 5.8M-2004 中文版钎焊和钎接焊填充金属标准AWS AWS 5.9M-2006 中文版不锈钢光焊丝和填充丝标准AWS 填充金属采购导则中文版AWS 手工电弧焊用碳钢焊条标准中文版AWS 铝和铝合金光焊丝和填充丝标准中文版AWS 手工电弧焊镍和镍合金焊条标准中文版AWS 电弧焊和切割用钨和钨合金电极标准中文版AWS 镍和镍合金光填充丝和焊丝标准中文版AWS 铸铁用焊条、焊丝和填充丝标准中文版AWS 钛和钛合金焊丝和填充丝标准中文版AWS 埋弧焊用碳钢焊丝和焊剂标准中文版AWS 气体保护焊用碳钢焊丝和填充丝标准中文版AWS 氧燃气焊接用碳钢和低合金钢填充丝标准中文版AWS 弧焊用碳钢药芯焊丝标准中文版AWS 堆焊用光焊丝和填充丝标准中文版AWS 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准中文版AWS 埋弧焊用低合金钢焊丝和焊剂标准中文版AWS 锆和锆合金焊丝和填充丝标准中文版AWS 电渣焊用碳钢和低合金钢焊丝和焊剂标准中文版AWS 气电焊用碳钢和低合金钢焊丝标准中文版AWS 气体保护电弧焊用低合金钢焊丝和填充丝标准中文版AWS 弧焊用低合金钢药芯焊丝标准中文版AWS 手工电弧焊用铝和铝合金焊条标准中文版AWS 可熔化嵌条标准中文版AWS 钎焊和钎接焊钎剂标准中文版AWS 焊接保护气体标准中文版AWS 焊接保护气体标准中文版AWS 手工电弧焊用不锈钢焊条标准中文版AWS 手工电弧焊用低合金钢焊条标准中文版AWS 铜和铜合金光焊丝和填充丝标准中文版AWS 钎焊和钎接焊填充金属标准中文版AWS 不锈钢光焊丝和填充丝标准中文版AWS 中文版填充金属采购导则AWS 中文版手工电弧焊用碳钢焊条标准AWS 中文版铝和铝合金光焊丝和填充丝标准AWS 中文版手工电弧焊镍和镍合金焊条标准AWS 中文版电弧焊和切割用钨和钨合金电极标准AWS 中文版手工电弧焊用堆焊焊条标准AWS 中文版镍和镍合金光填充丝和焊丝标准AWS 中文版铸铁用焊条、焊丝和填充丝标准AWS 中文版钛和钛合金焊丝和填充丝标准AWS 中文版埋弧焊用碳钢焊丝和焊剂标准AWS 中文版气体保护焊用碳钢焊丝和填充丝标准AWS 中文版氧燃气焊接用碳钢和低合金钢填充丝标准AWS 中文版弧焊用碳钢药芯焊丝标准AWS 中文版堆焊用光焊丝和填充丝标准AWS 中文版弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准AWS 中文版埋弧焊用低合金钢焊丝和焊剂标准AWS 中文版锆和锆合金焊丝和填充丝标准AWS 中文版电渣焊用碳钢和低合金钢焊丝和焊剂标准AWS 中文版气电焊用碳钢和低合金钢焊丝标准AWS 中文版气体保护电弧焊用低合金钢焊丝和填充丝标准AWS 中文版弧焊用低合金钢药芯焊丝标准AWS 中文版手工电弧焊用铝和铝合金焊条标准AWS 中文版可熔化嵌条标准AWS 中文版钎焊和钎接焊钎剂标准AWS 中文版焊接保护气体标准AWS 中文版焊接保护气体标准AWS 中文版手工电弧焊用不锈钢焊条标准AWS 中文版手工电弧焊用低合金钢焊条标准AWS 中文版铜和铜合金药皮焊条标准AWS 中文版铜和铜合金光焊丝和填充丝标准AWS 中文版钎焊和钎接焊填充金属标准AWS 中文版不锈钢光焊丝和填充丝标准AWS标准中文版AWS中文版AWS中文版标准美国焊接协会标准中文版美国焊接协会中文版标准美国焊接学会标准中文版美国焊接学会中文版标准。
aws焊接符号标准
aws焊接符号标准AWS焊接符号标准。
AWS（American Welding Society）焊接符号标准是指在焊接工程中，为了统一和规范符号的使用，AWS制定了一系列的标准符号，用于表示焊接过程中的各种信息，包括焊接方法、焊缝形状、焊接材料等。
这些符号的准确使用对于焊接工程的质量和安全至关重要。
本文将介绍AWS焊接符号标准的相关内容，以便大家更好地理解和运用这些符号。
首先，我们来看一下AWS焊接符号标准中的常用符号。
在焊接图纸或工程文件中，常见的符号包括焊缝形状符号、焊接方法符号、焊接位置符号、焊接材料符号等。
这些符号的使用可以帮助工程师和焊工准确地理解焊接要求，从而保证焊接质量。
焊缝形状符号是指用于表示焊缝形状的符号，常见的有V型、X型、U型等。
这些符号可以告诉焊工需要将焊缝切割成何种形状，以满足工程要求。
焊接方法符号则用于表示所采用的焊接方法，比如手工电弧焊、气体保护焊等。
这些符号的正确使用可以确保焊接过程中采用了正确的焊接方法，从而保证焊接质量。
除了上述常见的符号外，AWS焊接符号标准还包括了一些特殊符号，比如表示焊接位置的符号、表示焊接材料的符号等。
这些符号在特定的焊接工程中可能会被用到，因此了解这些符号的含义和用法对于工程师和焊工来说是非常重要的。
在实际的焊接工程中，正确使用AWS焊接符号标准可以带来诸多好处。
首先，它可以减少沟通误解，确保所有相关人员对焊接要求有一个统一的理解。
其次，它可以提高工作效率，因为焊工可以根据符号直接进行操作，而不需要再花时间去解释焊接要求。
最重要的是，它可以保证焊接质量，因为符号的准确使用可以确保焊接过程中的每一个细节都符合工程要求。
总的来说，AWS焊接符号标准是焊接工程中不可或缺的一部分。
正确理解和运用这些符号对于保证焊接质量和安全至关重要。
希望本文能够帮助大家更好地理解和运用AWS焊接符号标准，从而为焊接工程的顺利进行贡献自己的力量。
AWS D1.1焊接工艺规程中英文对照模板
焊接工艺规程（WPS）WELDING PROCEDURE SPECIFICATION (WPS)公司名称Company Name：焊接方法Welding Process(es)：PQR辅助文件号Supporting PQR No.(s)：采用的接头设计JOINT DSIGN USED类型Type：单面焊缝Single [ ] 双面焊缝Double Weld [ ] 衬垫Backing：是Yes [ ] 否No[ ]衬垫材料Backing Materical：根部间隙Rooting opening：钝边尺寸Root Face Dimension：坡口角度Groove Angle：半径Radius (J-U)：背部清根Backing：是Yes [ ] 否No[ ]方法Method：母材BACE METALS材料规格Material Spec.：类型或级别Type or Grade：厚度Thickness：坡口Groove：角焊缝Fillet：直径（圆管）Diamcter(Pipe)：填充金属FILLER METALSAWS 规定AWS Specification：AWS 类别AWS Classification：保护SHIELDING焊剂Flux：气体Gas：焊丝—焊剂（等级）Electrode-Flux(Class)：预热PREHEAT预热温度，最低Preheat Temp,Min：道间温度，最低Interpass Temp,Min：最高Max：标识编号Identification #：修改Revision：日期Date：修改人By：批准人Authorized by：日期Date：类型Type—手工Manual[ ] 半自动semi-Automatic[ ] 机械Machine[ ] 自动Automatic[ ]位置POSITION坡口位置Position of Groove：角焊缝Fillet：立焊方向Vertical Progression：上行Up[ ] 下行Down[ ] 电特性ELECTRICAL CHARACTERISTICS过渡形式（GMAW）Transfer Mode(GMAW)短路Short-Circuting：[ ] 熔滴Globular：[ ]喷射Spray：[ ]电流Current：交流AC：[ ] 直流反接GCEP：[ ]脉冲Pulsed：[ ] 直流正接DCEN：[ ] 钨极（GTAW）Tungsten Electrode尺寸Size：类型Type：技术TECHNIQUE直线或横向摆动喊道Stringer or Weave Bead：多道或单道（每边）Multi-pass or Single Pass(per side)：焊丝数Numbei of Electrodes：焊丝间隔Electrode Spacing 纵向Longitudinal：横向Lateral：角度Angle：导电咀到工件距离Contact Tube to Work Distance：锤击Peening：道间清理Interpass Cleaning：焊后热处理POSTWELD HEAT TREATMENT温度Temp.：时间Time ：。
美国通用焊接标准(FDR) AWS-ANSI 02 FDR-TWF-UNC weld specs
角焊缝尺寸（缩写为WS） 焊接件最小厚 焊缝尺寸 度（毫米） （毫米）
5 6 8 10 12
3 5 6 8 10
弹簧支架
一般焊接
一般焊接
焊接符号基于AWS(美国焊接协会标准)/ANSI(美国国家标准) A2.4-2007
一般焊接
一般焊接
焊接注释：
C-C剖视图
图纸中焊缝尺寸仅供参考。 GK焊接标准参见“CONNECTION”(焊接标准)部分。 注释A, B, C来源于“CONNECTION”（焊接）图纸。
B-B视图
一般焊接
8 10 12
6 8 10
件2完全焊接到件1 上以后焊接此处
焊接符号基于AWS(美国焊接协会标准)/ANSI(美国国家标准) A2.4-2007
一般焊接
一般焊接 一般焊接 一般焊接
一般焊接
仅限于修理工作
B-B视图
一般焊接
一般焊接
一般焊接
一般焊接
一般焊接
一般焊接
一般焊接
电机安装架装配B
NOTES A, B & C APPLY FROM "CONNECTION" DRAWINGS
SECTION C-C SCALE 1/8
TITLE
B
注释A, B, C来源于“CONNECTION”（焊接）图纸。
一般焊接 TYP.
1/4
VIEW "A-A" A-A视图
1/4
TYP 一般焊接
C-C剖视图 比例1/8
6 8 10 12
5 6 8 10
一般焊接
一般焊接
一般焊接
一般焊接
一般焊接
X详图
焊接符号基于AWS(美国焊接协会标准)/ANSI(美国国家标准) A2.4-2007
aws高温拉伸标准
在AWS（美国焊接学会）标准中，与高温下的拉伸性能相关的测试主要包括高温拉伸测试和低温回弹测试。
这些测试用于评估焊接材料的力学性能和抗拉强度在不同温度条件下的表现。
具体而言，以下是一些与高温拉伸性能相关的AWS标准：
1.AWS D1.1/D1.1M：这是焊接结构钢的主要标准。
附录N中给出了高温拉伸测试的要求，包括在800°F（427°C）下进行常规拉伸测试和由冷却引起的热回弹测试。
2.AWS D15.1/D15.1M：这个标准涉及铸造焊接方法和金属材料的评估。
其中包括高温拉伸性能测试，以评估铸造焊接材料在高温环境下的强度和延展性。
值得注意的是，具体的标准要求可能会因焊接材料和应用领域的不同而有所变化。
因此，在实际应用中，应根据所使用的焊接材料和相关标准进行详细研究和查询，以确保符合适用的AWS或其他相关标准。
aws a3.0 标准焊接术语和定义
aws a3.0 标准焊接术语和定义
摘要：
1.AWS A3.0 标准焊接术语和定义概述
2.焊接术语和定义的具体内容
a.钎焊
b.焊接
c.热切割
d.粘接
e.冷加工
3.AWS A3.0 标准焊接术语和定义的重要性
正文：
AWS A3.0 标准焊接术语和定义是焊接行业的重要参考资料，它涵盖了焊接过程中的各种术语和定义，为焊接工程师、技术人员和操作人员提供了统一的交流平台。
在AWS A3.0 标准焊接术语和定义中，焊接相关的术语和定义被详细地分类和阐述。
其中，钎焊、焊接、热切割、粘接和冷加工等都是重要的焊接术语和定义。
钎焊是一种低温焊接方法，通过在接合部位加热，使钎料熔化并与接合部位的金属相结合。
这种焊接方法常用于焊接不锈钢、铜和铝等材料。
焊接是通过加热将金属材料接合在一起的方法。
在AWS A3.0 标准焊接术语和定义中，焊接被分为多种类型，包括电弧焊接、气体保护焊接、自保护
焊接等。
热切割是一种通过高温将金属材料分离的方法，常用的热切割方法包括氧气切割、等离子切割和激光切割等。
粘接是一种通过将粘接剂涂在接合部位，并通过压力将接合部位粘接在一起的方法。
这种焊接方法常用于焊接塑料和复合材料等。
冷加工是一种通过机械加工将金属材料加工成所需形状的方法，常用的冷加工方法包括剪切、折弯和冲压等。
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钎焊和钎接焊填充金属标准中文版AWS 不锈钢光焊丝和填充丝标准中文版AWS 中文版填充金属采购导则AWS 中文版手工电弧焊用碳钢焊条标准AWS 中文版铝和铝合金光焊丝和填充丝标准AWS 中文版手工电弧焊镍和镍合金焊条标准AWS 中文版电弧焊和切割用钨和钨合金电极标准AWS 中文版手工电弧焊用堆焊焊条标准AWS 中文版镍和镍合金光填充丝和焊丝标准AWS 中文版铸铁用焊条、焊丝和填充丝标准AWS 中文版钛和钛合金焊丝和填充丝标准AWS 中文版埋弧焊用碳钢焊丝和焊剂标准AWS 中文版气体保护焊用碳钢焊丝和填充丝标准AWS 中文版氧燃气焊接用碳钢和低合金钢填充丝标准AWS 中文版弧焊用碳钢药芯焊丝标准AWS 中文版堆焊用光焊丝和填充丝标准AWS 中文版弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准AWS 中文版埋弧焊用低合金钢焊丝和焊剂标准AWS 中文版锆和锆合金焊丝和填充丝标准AWS 中文版电渣焊用碳钢和低合金钢焊丝和焊剂标准AWS 中文版气电焊用碳钢和低合金钢焊丝标准AWS 中文版气体保护电弧焊用低合金钢焊丝和填充丝标准AWS 中文版弧焊用低合金钢药芯焊丝标准AWS 中文版手工电弧焊用铝和铝合金焊条标准AWS 中文版可熔化嵌条标准AWS 中文版钎焊和钎接焊钎剂标准AWS 中文版焊接保护气体标准AWS 中文版焊接保护气体标准AWS 中文版手工电弧焊用不锈钢焊条标准AWS 中文版手工电弧焊用低合金钢焊条标准AWS 中文版铜和铜合金药皮焊条标准AWS 中文版铜和铜合金光焊丝和填充丝标准AWS 中文版钎焊和钎接焊填充金属标准AWS 中文版不锈钢光焊丝和填充丝标准AWS标准中文版AWS中文版AWS中文版标准美国焊接协会标准中文版美国焊接协会中文版标准美国焊接学会标准中文版美国焊接学会中文版标准。