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2018年6月29日星期五

Trade Assurance Factory Direct Price Dust Collector Corrugated Expansion Joint

Trade Assurance Factory Direct Price Dust Collector Corrugated Expansion Joint

Expansion joints are also commonly called compensators, or telescopic joints. It is composed of the main body of the bellows (a flexible element) and the end of pipe, brackets, flanges, ducts and other accessories. An expansion joint is a flexible structure provided on the vessel shell or pipe to compensate for the additional stress caused by temperature differences and mechanical vibrations.

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