1) periodic visual inspection
定期目视检验
2) Visual Inspection
目视检验
1.
Visual Inspection for Code Products Subjected to Hydrostatic Test & Pneumatic Test;
法规产品水压气压目视检验
3) periodic inspection
定期检验
1.
Discussion on Several Problems of the Periodic Inspection Rules of Pressure Vessels;
对《压力容器定期检验规则》中几个问题的商榷
2.
Periodic inspection on the in-service pressure vessels in air separation unit
空分设备在用压力容器定期检验
3.
The periodic inspection of three long trailer seamless pressure vessels was performed by using conventional methods and acoustic mission testing.
采用多种常规检测手段和声发射方法对长管无缝压力容器进行定期检验,检验结果证明了综合运用多种检测方法对长管无缝压力容器进行定期检验的有效性,为此类容器的定期检验工作提供了借鉴。
4) periodical inspection
定期检验
1.
The contents and methods as well as matters needed attention about periodical inspection of hyperbaric oxygen chamber which is different from pressure vessel have been introduced.
本文较详细地介绍了医用氧舱定期检验中有别于普通压力容器定期检验的内容及方法和应注意的问题。
2.
According to inspection experience, connecting with related rules and standards, periodical inspection content and items of cryogenic & adiabatic storage vessel are analyzed, inspection project is established and some periodical inspection questions lacking of idiographic standards about cryogenic & adiabatic storage vessel are solved.
结合多年现场检验经验,参照相关规程、标准,对低温绝热容器定期检验项目和方法进行了分析讨论,解决了在缺少具体标准的情况下该类容器的定期检验问题。
3.
In fact,the upper limit deformation rate of residual volume 10% was meaningless in practical periodical inspection.
通过试验验证的方法对在用汽车用压缩天然气(CNG)钢瓶定期检验中的水压试验合格指标进行了分析与讨论。
5) Regular inspection
定期检验
1.
Brief introduction to regular inspection on industrial pipeline in the metallurgical sector
冶金行业工业管道定期检验
2.
By analyzing the importance of regular inspection of boilers, some measures to minimize blast / leakage of “four-piping” of boilers are proposed.
文章通过对锅炉定期检验工作重要性的分析 ,提出了减少锅炉“四管”爆漏的几点措
6) nonperiodic inspection
不定期检验
补充资料：压缩气体钢瓶目视检验
分子式：
CAS号：
性质：目视检验的目的在于确定气瓶能否在给定条件下继续使用。气瓶表面应光滑、圆整，没有肉眼可见的裂纹，折叠，明显的波浪、重皮、夹杂等影响强度的缺陷。用样板以简体母线为基准逐只检查肩部、底部与瓶体的过渡应圆滑。颈圈、底座与瓶体的装配不得歪斜、松动或带有毛刺、并用标准的或专用量具检查瓶体的直线度、垂直度和同一截面最大、最小直径差等制造公差。发现下列问题的钢瓶应报废：泄漏、内部腐蚀；外部腐蚀；褶皱；金属疲劳；制造缺陷；凹痕；内部沉积物；其他可看到的缺陷。基本检验程序是，气瓶表面准备；利用必要的测量器件进行内部和外部目视检验。
CAS号：
性质：目视检验的目的在于确定气瓶能否在给定条件下继续使用。气瓶表面应光滑、圆整，没有肉眼可见的裂纹，折叠，明显的波浪、重皮、夹杂等影响强度的缺陷。用样板以简体母线为基准逐只检查肩部、底部与瓶体的过渡应圆滑。颈圈、底座与瓶体的装配不得歪斜、松动或带有毛刺、并用标准的或专用量具检查瓶体的直线度、垂直度和同一截面最大、最小直径差等制造公差。发现下列问题的钢瓶应报废：泄漏、内部腐蚀；外部腐蚀；褶皱；金属疲劳；制造缺陷；凹痕；内部沉积物；其他可看到的缺陷。基本检验程序是，气瓶表面准备；利用必要的测量器件进行内部和外部目视检验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条