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What premise should be considered for raw materials of Luoying ripple compensator

Time: 03-24 󰃯 Reading times: 304 󰃳 Editor in charge: The sea 󰃗 Column: product focus

Introduction: Under normal conditions, what premise should be considered for the material of corrugated compensator? 1. High inertia, tensile strength and burnout strength to ensure the task of ripple supervision.
2. Plasticity, so as to facilitate the shaping, production and processing of ripple tube, and according to the subsequent business process (production and processing)

Under normal conditions, ripple Compensator What premise should be considered for the material of?
1. High inertia, tensile strength and burnout strength to ensure the task of ripple supervision.
In order to facilitate the processing of flexible pipes, the hot forming process (2) is employed to obtain the flexible processing.
3. Anti sink characteristics to meet the requirements of pipeline compensator pipe events under different conditions.
4. Welding characteristics to meet the requirements of the welding process Corrugated compensator
   Bellows compensator In all normal work, it is necessary to absorb the system offset and cause offset deformation, and also to ensure a certain number of normal safe working displacement cycle frequency. Therefore, in the design of bellows compensator, according to the offset size that each wave can bear, the design concept has a certain number of ripple. When each wave will bear the offset load evenly and there is no partial overload, the bellows compensator can work normally.
Corrugated compensator mainly depends on bellows to play a strong expansion effect. The key to the function and compressive strength design of bellows is the design concept of bellows. The different design ideas and composition of bellows can make the bellows stretch, shrink or bend, and then produce three basic modes of bellows: radial, transverse and angular.
When assembling bellows compensator, safeguard measures should be taken to avoid welding arc burning through bellows and welding penetration splashing on bellows. The welding of each part of corrugated compensator shall be free of defects such as crack, air hole and slag inclusion, and the depth of staggered joint shall not exceed 0.5mm.
After the corrugated compensator is welded under pressure, the working pressure test is carried out. The experimental working pressure is 1.5 times of the designed working pressure. According to the capacity and size of the bellows compensator, keep the pressure for 10 ~ 30min, check whether there is leakage in each part of the bellows compensator, and the ratio between the large wave distance and the wave distance before the force is not more than 1.15.