The cross between msmg within what is the product?
The invention mainly relates to the improvement of the supporting structure of the positioning rack of the nuclear fuel assembly
The vibration and abrasion of the fuel rod are reduced, and the scrape of the fuel rod shell during loading and unloading is reduced
The arch is projected in the grid element and bent along the longitudinal edge of the arch to the strip direction
The spring and the rigid bulge of the supporting rod in the gate element are made of corresponding strips to form an arch with an auxiliary bearing surface
The utility model is characterized in that a plurality of grid elements are formed by mutually matching and inserting a positioning grid belt
