CAJ | 학술논문

通过三门1#堆AP1000空气导流板垂直密封件制造的质量控制，总结了垂直密封件在制造过程中影响产品质量的两个技术难点，其一是折弯精度对产品质量的影响；其二是焊接变形对产品质量的影响。通过分析，确定了影响折弯精度和焊接变形的关键要素，提出了相应的控制方法。产品制造实践证明了这些变形控制方法的可行性和有效性，从而确保了产品的质量。本文总结的折弯精度控制和焊接变形控制方法对其他中厚型碳钢钢板在制造过程中的变形控制也有一定的借鉴意义。
통과삼문1#퇴AP1000공기도류판수직밀봉건제조적질량공제，총결료수직밀봉건재제조과정중영향산품질량적량개기술난점，기일시절만정도대산품질량적영향；기이시한접변형대산품질량적영향。통과분석，학정료영향절만정도화한접변형적관건요소，제출료상응적공제방법。산품제조실천증명료저사변형공제방법적가행성화유효성，종이학보료산품적질량。본문총결적절만정도공제화한접변형공제방법대기타중후형탄강강판재제조과정중적변형공제야유일정적차감의의。
Two technological difficulties influencing the quality of vertical seals in the manufacturing process are summarized by the manufacturing quality control of vertical seals of three-door 1# pile AP1000 air deflector.One technological difficulty is the impact of bending accuracy on product quality and the other one is the impact of welding deformation on product quality.The key elements influencing bending accuracy and welding deformation are determined through analysis and the corresponding control methods are put forward. The product manufacturing practices have proven the feasibility and effectiveness of these deformation control methods and therefore the product quality is guaranteed.The methods summarized in this paper about controlling bending accuracy and welding deformation are also of reference significance for the deformation control of the other carbon steel plates in the manufacturing process.