ASME渗透II级规范考试试卷.pdf

渗透II级规范考试试卷 渗透II级规范考试试卷 PT Level II Specific Examination 姓名： 答卷时间： 地点： Name Time Location 得分： 评卷人： 时间： Marks Examiner Date 1. 液体渗透检验方法： （ C ） A)不可在最终成品时进行 B)可用于任何固体材料 C)可在制造过程中进行 D)可以检测任何类型的缺陷 Liquid penetrant examination method: A)not applicable to final inspection B)applicable to any solid materials C)applicable to manufacture process D)applicable to examine all defect 2. 对镍基合金检验时，所有的渗透材料要作含硫量分析，对于100g溶液中残渣超过0.005g的样 品， 其残渣的含硫量不得超过重量的： （ B ） A) 2% B) 1% C) 5% D) 10% When examining nickel base alloys, all penetrant materials shall be analyzed for sulphur content. If the residue in a 100g sample of each material exceeds 0.005g, the weight of sulphur in the residue shall not exceeds: A) 2% B) 1% C) 5% D) 10% 3. 对奥氏体不锈钢或钛的检验时，所有的渗透材料要作含氯量分析，对于100g溶液中残渣超过 0.005g的样品， 其残渣的含氯量不得超过重量的： （ B ） A) 2% B) 1% C) 5% D) 10% When examining austenitic stainless steels or titanium, all penetrant materials shall be analyzed for chloride content. If the residue in a 100g sample of each material exceeds 0.005g, the weight of chloride in the residue shall not exceeds: A) 2% B) 1% C) 5% D) 10% 4. 如果被检工件表面有严重的高低不平或其他污物， 则表面应作适应处理， 其方法可采用： （ D ） A) 表面喷砂处理 B) 打磨或切削加工 C) 用水清洗 D) 以上均可 If there are irregularities, or other contaminations on the surface of the part to be examined, the surface should be prepared suitably. The methods can be: A) sand blasting B) grinding or machining C) water washing D) a, b, c 5. 作为一项标准方法， 渗透剂和被检查工件的表面温度： （ A ） A) 应既不低于10，也不高于52 B) 应既不低于20，也不高于52 C) 应既不低于16，也不高于52 D) 应既不低于0，也不高于52 As a standard technique, the temperature of the penetrant and the surface of the part to be processed: A) shall not be below 10 nor above 52 B) shall not be below 20 nor above 52 C) shall not be below 16 nor above 52 D) shall not be below 0 nor above 52 6. 采用喷水方法来清除多余的水洗性渗透剂时，水的压力和水温： （ B ） A) 不应超过240kPa和33 B) 不应超过350kPa和43 C) 不应超过300kPa和33 D) 不应超过240kPa和43 With water washable penetrants, the excess penetrants shall be removed with a water spray. The water pressure and the water temperature: A) will not be above 240kPa and 33 B) will not be above 350kPa and 43 C) will not be above 300kPa and 33 D) will not be above 240kPa and 43 7. 当采用后乳化渗透剂时，要严格控制乳化时间，一般乳化时间应不超过： （ C ） A) 10min B) 8min C) 5min D) 1min With post-emulsifying penetrants, the emulsification time is critical. In generally, the emulsification time shall not exceed: A) 10min B) 8min C) 5min D) 1min 8. 零件放在干燥箱中，干燥时间过长会引起： （ D ） A) 工件损伤和渗透剂的蒸发 B) 影响检查灵敏度 C) 工件温度过高 D) 以上均可能 For drying parts in a oven, too long drying time can cause: A) damage to the part and evaporation of the penetrant B) impair the sensitivity of examination C) the part temperature too high D) all of above 9. 工件在作显像前应作干燥处理。 干燥方法可采用热风循环干燥或晾置于室温中进行。（ A ） A) 采用热风循环干燥箱进行，干燥箱温度不得大于52 B) 采用热风循环干燥箱进行，干燥箱温度不得大于107 C) 采用任何干燥方法，工件的温度不应超过52 D) B和C Parts can be dried by using a warm-air or by exposure to ambient temperature before application developer. We can use: A)a warm air recirculating oven which temperature is maintained below 52 B)a warm air recirculating oven which temperature is maintained below 107 C)any method to dry but the temperature of the part shall not exceed 52 D)B and C 10. 黑光灯黑光强度至少应： （ B ） A) 每二星期测定一次 B) 每8小时测定一次 C)每星期测定一次 D)无具体规定 The black light intensity at the surface under examination shall be measured: A) at least once every two weeks B) at least once every 8 hr C) at least once every week D) no time restriction 11. 荧光渗透检验时， 应在黑暗的场所观察显示。 作关键性检查时， 环境的亮度不允许超过：（ C ） A) 5 fc (50Lx) B) 2 fc (20Lx) C) 10 fc (100Lx) D) 8fc (80Lx) Fluorescent penetrant indication examination should be conducted in dark area. For critical examination, the brightness in the ambient shall not exceed: A) 5 fc (50Lx) B) 2 fc (20Lx) C) 10 fc (100Lx) D) 8fc (80Lx) 12. 使用或测量黑光灯泡的紫外辐射强度时，应使灯泡预热，时间不少于： （ B ） A) 1分钟 B) 5分钟 C) 2分钟 D) 无具体规定 For use or measurement of intensity of the ultraviolet light emitted, the black light bulb shall be warmed up for : A) a minimum of 10 min B) a minimum of 5 min C) a minimum of 2 min D) no time restriction 13. 施加显像剂后，做出最终判断的时间应为： （ C ） A) 在渗透剂渗出的5分钟内 B) 在渗透剂渗出的1小时内 C) 在渗透剂渗出的10至60分钟内 D) 上述均不对 w w w . b z f x w . c o m After the developer to be applied, the final interpretation shall be made after allowing the penetrant to bleed-out for: A) 5 min B) 1 hr C) 10 to 60 min D) all is wrong 14. 对渗透检验的结果进行评定时，被检表面不得存在： （ D ） A) 小于2mm的圆形显示 B) 小于5mm的圆形显示 C) 大于2mm的圆形显示 D) 大于5mm的圆形显示 Evaluate the result of liquid penetrant examination, the surface of interest should be free of: A) circular indication less than 2mm B) circular indication less than 4.8mm C) circular indication greater than 2mm D) circular indication greater than 4.8mm 15. 按照规程CXZJ-NDE07-05，渗透检测使用哪一种技术？ （ C ） A) 荧光、水洗型 B) 着色、后乳化型 C) 着色、溶剂去除型 D) 上述全部 According to the procedure CXZJ-NDE07-05, which techniques shall be used in liquid penetrant examination: A) fluorescent, water washable B) color contrast, post-emulsifying C) color contrast, solvent removable D) all of the above 16. 按照规程CXZJ-NDE07-05，所允许的渗透材料为 （ C ） A) HD-(G) B) DPT-3 C) DPT-5 D) 上述A和C According to the procedure CXZJ-NDE07-05, the allowable penetrant is A) HD-(G) B) DPT-3 C) DPT-5 D) A and C of the above 17. 按照规程CXZJ-NDE07-05，对焊缝的渗透时间至少为 （ A ） A) 5分钟 B) 7分钟 C) 10分钟 D) 15分钟 According to the procedure CXZJ-NDE07-05, the minimum penetration time for welds shall be: A) 5 minutes B) 7 minutes C) 10 minutes D) 15 minutes 18. 按照规程CXZJ-NDE07-05，渗透检测后应进行后处理，方法可以是 （ D ） A) 简单水洗 B) 溶剂浸渍 C) 机械清洗 D) 上述全部 According to the procedure CXZJ-NDE07-05, post cleaning is necessary after liquid penetrant testing the methods may be A) simple water rinse B) solvent soak C) machine wash D) all of the above 19. 按照规程CXZJ-NDE07-05，溶剂去除型着色渗透技术应用于 （ D ） A) 碳钢及低合金钢焊缝和母材 B) 奥氏体不锈钢 C) 镍基材料 D) 以上都是 According to the procedure CXZJ-NDE07-05, the color contrast solvent removable technique sould be applied to : A) carbon and low alloy steel welds and base metals B) austenitic stainless steels C) nickel base alloys D) all of above 20. 按照规程CXZJ-NDE07-05，检测面及附近范围内应清除所有的污物、油脂、氧化物、油渍、 线头、焊波、飞溅及其它外来物 （ B ） A) 1/2in B) 1in C) 1-1/2 in D) 2in According to the procedure CXZJ-NDE07-05, all dirt, grease, oxides oil, lint, weld flux, weld spatter, and other extraneous materials must be removed from the surface to be exam ined and all adjacent areas within at least. A) 1/2in B) 1in C) 1-1/2 in D) 2in 21. 按照规程CXZJ-NDE07-05，清洗后的干燥时间至少为 （ B ） A) 1min B) 2min C) 5min D) 10min According to the procedure CXZJ-NDE07-05, the time for drying after cleaning shall be at least w w w . b z f x w . c o m A) 1min B) 2min C) 5min D) 10min 22. 按照规程CXZJ-NDE07-05，关于渗透剂的施加，下列哪一句是正确的 （ D ） A) 用喷罐 B) 涂刷 C) 浸渍 D) A和B According to the procedure CXZJ-NDE07-05, which statement about applying the penetrant is true A) with a spray can B) by brush C) by dip D) A and B 23. 关于去除多余渗透剂，下列哪条是正确的 （ D ） A) 用干燥、干净、不脱毛的擦试材料擦去大部分的渗透剂 B) 用略沾有溶剂去除剂的不脱毛材料擦去残留的渗透剂 C) 应避免擦去不连续中的渗透剂 D) 以上都对 About the removal of excess penetrant, which statement is true A) using wipers of a dry, clean,