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Introduction:

Expansion joint can also be called pipeline expansion joint compensator, expansion joint is divided into: corrugated expansion joint sleeve expansion joint square natural compensation expansion joint and other major types, among which the corrugated expansion joint is more commonly used.

Application:

Expansion joint is suitable for conveying sea water, fresh water, cold and hot water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, product oil, air gas, steam and granular powder with temperature not higher than 250 degrees.

Description:

Expansion joint (expansion joint) is mainly used to compensate the expansion deformation of pipeline due to temperature changes, and also for the length compensation of pipeline due to installation and adjustment. It is mainly divided into three structural forms: elbow expansion joint, bellows expansion joint and casing expansion joint. Tubular expansion joint An expansion joint in which a tube is bent into a U-shape or other shape (FIG. 1[Tubular expansion joint]) and compensated by the elastic deformation ability of the form. Its advantages are good strength, long life, can be made in the field, the disadvantage is to occupy a large space, consume more steel and friction resistance of this expansion joint is widely used in a variety of steam pipes and long pipes.

Specification:

PACKING&WORKSHOP

APPLICATION

FACTORY