插射故事,amorz全集,巫师3特丽丝
時間:2019-02-16 來源:tomodachianime.com
1、原材料(各類鋼材)進廠後,檢驗員根據采購清單驗收原材料的數量、種類規格等合格,驗證原材質證明文件中的化學成分、機械性能符合標準要求。取樣做復驗:用光譜儀做化學成份分析;用微機萬能試驗機做機械性能試驗。
2、After the castings, forgings and other outsourcing parts enter the factory, inspectors check and accept the quantity, type and specification of castings and forgings according to the purchase list, and verify that the chemical composition and mechanical performance in the original material certification documents meet the standard requirements. Sampling of the same batch of test rods in the same furnace for reinspection: chemical analysis with spectrometer; Mechanical properties are tested by microcomputer universal testing machine.
1、插射故事,amorz全集,巫师3特丽丝等承壓件的加工質量控制,按技術圖樣的尺寸和公差要求對不同型號規格的閥體的結構長度、同軸配合和各相關尺寸進行檢測。合格的閥體用字釘對每只閥體打上閥體編號,並按不同壓力等級、型號規格進行標識,記錄所檢測的參數,以便於後續工序辨識,便於產品的售後服務和追溯。
2、關鍵零部件,閥芯、閥座加工後按技術圖樣的尺寸和公差要求進行檢測,合格的工件用激光打標機對每件進行標刻編號,記錄所檢測的參數,以便於後續工序辨識,便於產品的售後服務和追溯。
1)焊接和工件的熱處理,有熱處理爐和完善的焊接及熱處理工藝文件、常用材料焊接用焊條型號規格等作業文件;
2)閥芯、閥座堆焊合金鋼,有完善的閥芯、閥座密封面堆焊及熱處理工藝和閥芯、閥座堆焊合金“技術評定準則;
3)硬密封:閥芯、閥座配對進行研磨,有閥芯、閥座研磨的“技藝評定準則”研磨至鏡面後驗收,用煤油浸透檢驗不滲漏為合格品。
4、用TH140硬度計對重要零部件做硬度檢測。
5、按合同要求做無損檢測。如:磁粉探傷、超聲波探傷、滲透探傷、特殊要求的產品的射線探傷。
1、裝配時檢驗員既檢驗操作者的裝配質量,記錄對插射故事,amorz全集,巫师3特丽丝、閥芯、閥座編號,以便於售後服務和追溯。
2、Strength test and seal test of valve and safety valve performance test. 3 sets of diving pressure test devices (GB/T13927\JB/T9092\API598\AIP6D); Safety valve GB/T12241\ GB/T12242\ GB/T12243\API527) only strength test and sealing test are conducted on the valve; The test pressure holding time is higher than the standard, after the valve test to achieve hard, soft double quality seal, gas seal to zero leakage, safety valve performance parameters debugging is higher than the standard requirements.
Record test parameters of each product for after-sales service and traceability, and issue test pressure report and qualification certificate for qualified products.
4. Equipped with a complete set of air compressor and high-pressure gas storage tank equipment to meet the pressure test.
5、閥門的塗裝,有完善閥門油漆塗裝和標誌作業指導書和表面油漆質量的規定作業文件。閥門裝箱前的檢驗和記錄,測量結構尺寸、記錄產品型號規格、產品編號、插射故事,amorz全集,巫师3特丽丝位號、發放地點、隨機配件等等質量信息參數,以便於售後服務和追溯。
經過以上各過程階段的質量檢驗合格,才進行標刻和鉚銘牌,附上隨機資料,進行包裝,做好出廠準備,保證出廠的產品交付100%合格。