英文?.我来试试
如果帮助到你了,记得要采纳哦
1. Support branch / 2. Fuel assembly assembly platform / 3. 0.2 mm thickness gauge
4. A gauge / 5. To tight surface / 6. Top seat / 7. Pressure air/to take off the film / 9. Gadolinium bar/pass into the pressure air bubble cleaning at least 5 min / 11.. Four workshop inspection table
12. Par/meter pipe pressure plug head piece / 14. Squeeze pit
1. With silk dip alcohol under pure clean header and the grating for welding parts
2. With adding wire TIG welding welding article 12 №. 1 weld. Adjacent weld the beginning and end of section allows overlap.
3. Use component length measuring device top tight fuel assembly of upper and lower header, from the upper and lower header edge measuring loading 4. Buy read measurement data, at the same time, the fuel assembly platform calibration of measurement data into the following formula:
5. Close to the axis of symmetry left upper coaming is a column has a wide flat gate yuan
6. Are not allowed to have hang drop phenomenon (drop trace, foreign body)
7. Monthly 25 next month between 5, must undergo a fuel assembly bundle assembly
platform calibration. Abnormal situation (geometric size have any deviation)
need to assembly platform for a temporary recalibrate
8. Art lattice and simulation bundle fuel rod bottom plug hole location of neutral inspection
9. Process framework
突然感觉我的英语这么好,打字也快,哎,这个学没白上哦