進口壓力容器產品安全性能監(jiān)督檢驗實施細則

1、此資料由網絡收集而來，如有侵權請告知上傳者立即刪除。資料共分享，我們負責傳遞知識。進口壓力容器產品安全性能監(jiān)督檢驗實施細則一、? 總則? Chapter 1 General Provisions? 1、為保證進口壓力容器產品制造質量監(jiān)督檢驗質量，制訂本細則。? 1 This outline is formulated in order to ensure effective supervisory inspection of the pressure vessel products imported? 2、與進口壓力容器產品制造質量監(jiān)督檢驗有關各方及人員，均應遵守本細則。? 2 This ou

2、tline is applicable to whom relevant to the supervisory inspection for safety performance of the pressure vessel products imported? 二、依據? Chapter 2 Supervisory Inspection Basis? 1、中華人民共和國國務院令第373號特種設備安全監(jiān)察條例；? 1 Special Equipment Safety Supervision Regulation（Promulgated by Decree No. 373 of the Stat

3、e Council of the Peoples Republic of China）? 2、中華人民共和國國家質量監(jiān)督檢驗檢疫總局令第22號鍋爐壓力容器制造監(jiān)督管理辦法；? 2 Supervision Administration Regulation for Manufacture Licensing of Boiler and Pressure Vessel.（Promulgated by Decree No. 22 of General Administration of Quality Supervision, Inspection and Quarantine of the Peo

4、ples Republic of China）? 3、壓力容器安全技術監(jiān)察規(guī)程；? 3 Supervision Regulation on the Safety Technology for Pressure Vessel. （Promulgated by Safety Supervision Department of General Administration of Quality Supervision, Inspection and Quarantine of the Peoples Republic of China）? 4、鍋爐壓力容器產品安全性能監(jiān)督檢驗規(guī)則。? 4 Super

5、visory Inspection Rule for Safety Performance of Boiler and Pressure Vessel Products. （Promulgated by Safety Supervision Department of General Administration of Quality Supervision, Inspection and Quarantine of the Peoples Republic of China）? 三、監(jiān)督檢驗內容? Chapter 3 Contents of Supervisory Inspection? 1

6、、對壓力容器制造過程中涉及安全性能的項目進行監(jiān)督檢驗；? 1. Supervisory inspecting the items related to the safety performance of the product during pressure vessel manufacturing.? 2、對受檢企業(yè)壓力容器制造質量體系運轉情況進行監(jiān)督檢查。? 2. Supervisory examining the implementation of the quality system of the supervised manufacturer.? 四、監(jiān)檢項目和方法? Chapter

7、 4 Items and Methods of Supervisory Inspection? 1、圖樣資料? 1. Drawing and data? （1）檢查壓力容器設計單位的設計資格印章，確認資格有效。? (1) Examine the certificate of pressure vessel designer, confirm the effectiveness of its qualification.? （2）審查壓力容器制造和檢驗標準的有效性。? (2) Review the effectiveness of standards on manufacture and ins

8、pection for pressure vessel.? （3）審查設計變更（含材料代用）手續(xù)。? (3) Review the approval formalities for design change (including material substitution).? 2、材料? 2. Materials? （1）審查材料質量證明書、材料復檢報告。? (1) Check material certificate and material re-test report.? （2）檢查材料標記移植。? (2) Check the transplantation of material

9、identification.? （3）審查主要受壓元件材料的選用和材料代用手續(xù)。? (3) Check the selection and formalities of substitute materials for main pressure parts.? （4）根據ASME某些材料的特殊要求，確認焊接、熱處理、加工工藝及檢驗工藝的正確性。? (4)Confirm the conformity of welding procedure, heat-treatment, processing procedure and inspection procedure with the spec

10、ial requirements of according some material to ASME code.? 3、焊接? 3. Welding? （1）審查焊接工藝評定及記錄，確認產品施焊所采用的焊接工藝符合相關標準、規(guī)范。? (1) Check the welding procedure qualification and their records, verify that the welding technology used in product production is in accordance with the relevant standards and codes.

11、? （2）確認焊接試板數(shù)量及制作方法。? (2) Confirm the number and manufacturing method of the welding test plate.? （3）審查產品焊接試板性能報告，確認試驗結果。? (3) Check the property test report of the product welding test plates and confirm the test results.? （4）檢查焊工鋼印。? (4) Check identification steel stamps of welders and welding oper

12、ators.? （5）審查焊縫返修的審批手續(xù)和返修工藝。? (5) Check formalities and procedures for welding repair.? （5）審查焊縫返修的審批手續(xù)和返修工藝。? 4、外觀和幾何尺寸? 4. Visual and dimensional examination? （1）檢查焊接接頭表面質量。? (1) Examine the appearance of welded joints.? （2）檢查母材表面的機械損傷情況。? (2) Check the mechanical damage on the surface of base meta

13、l.? （3）檢查筒體內徑與最小內徑差，當直立容器殼體長度超過30m時，檢查筒體直線度。檢查焊縫布置和封頭形狀偏差，并記錄實際尺寸。? (3) Check the difference between maximum and minimum diameters of shell. Check the straightness of the cylinder of vertical vessel with height more than 30 meters, Check the arrangement of welds and the deviation of figure in head a

14、nd record their actual dimensions.? 5、無損檢測? 5. Non-destructive examination? （1）檢查布片（排版）圖和探傷報告，核實探傷比例和位置，對局部探傷產品的返修焊縫，應檢查擴探情況。對超聲波探傷和表面探傷，除審查報告外，監(jiān)檢人員還應不定期到現(xiàn)場對產品進行實地監(jiān)檢。? (1) Check x-ray film arrangement map and NDE report. Verify the proportion and position of NDE. For the spot-NDE pressure vessel, ch

15、eck the extension RT for the repaired welds. As for the UT or surface flaw detection, the supervisory inspector should conduct random on-site supervisory inspection in addition checking the report.? （2）抽查底片。抽查數(shù)量不少于設備探傷比例的30%，且不少于10張（少于10張的全部檢查），檢查部位應包括T形焊縫可疑部位及返修片。? (2) Check the x-ray films. The number of the x-ray films being checked should not be less than 30 percent of the whole and should not less than 10 films (incl