Aviation water tank manufacturing method

Abstract

The invention discloses an aviation water tank manufacturing method and relates to the technical field of water tank manufacturing. The aviation water tank manufacturing method comprises the followingsteps: S1, cutting a plate into a proper size, and carrying out polishing and deburring on the cut edges; S2, welding the plate into a box body, enabling the top of the box body to be open, welding aplurality of vertically arranged vertical partition boards on the inner wall of the box body in an array, and welding a plurality of transversely arranged transverse partition boards on the verticalpartition boards and the inner wall of the box body in an array; and S3, welding an upper cover plate on the top of the box body to seal the box body, forming a water inlet pipe mounting hole in the cover plate, mounting water inlet valve in the water inlet pipe mounting hole, forming a water pipe mounting hole in the bottom of the side wall of the box body, and mounting a water outlet valve in awater outlet pipe mounting hole. Through arranging the transverse partition boards and the vertical partition boards in the box body, the liquid level shaking amplitude is reduced, water is enabled touniformly distribute in the box body, the gravity center is prevented from deviation, and safety of an aircraft is facilitated.

Description

technical field [0001] The invention relates to the technical field of water tank manufacturing, in particular to a manufacturing method of an aviation water tank. Background technique [0002] The aviation water tank is mainly used to store water on the aircraft. The existing water tank is relatively simple and has no buffer measures inside. Especially during the take-off and landing process of the aircraft, the speed will change greatly, so it is easy to cause water in the water tank. Severe shaking occurs, and if the water stored in the water tank is not full, the sloshing water will cause the center of gravity of the water tank to surface at all times, thereby bringing a large load to the structure of the water tank and the aircraft, which is not conducive to the safety of the aircraft. We propose a fabrication method for aviation water tanks. Contents of the invention [0003] The object of the present invention is to propose a manufacturing method of an aviation wat...

AI Technical Summary

Problems solved by technology

[0002] The aviation water tank is mainly used to store water on the aircraft. The existing water tank is relatively simple and has no buffer measures inside. Especially during the take-off and landing process of the aircraft, the speed will change greatly, so it is easy to cause water in the water tank. Severe shaking occurs, and if the water stored in the water tank is not full, the sloshing water will cause the center of gravity of the water tank to surface at all times, thereby bringing a large load to the structure of the water tank and the aircraft, which is not conducive to the safety of the aircraft. We propose a manufacturing method for aviation water tanks