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「2019」国内单批次最大数量的橡胶接头配套导流筒订单

来源:http://www.songjiangningbo.com/ 作者:上海淞江集团 发布日期:2019-09-21 17:18 浏览:
这可能是迄今为止,国内乃至全球橡胶接头行业中,单批次最大数量的橡胶接头配套导流筒订单了 上海淞江集团生产





Adding a guide cylinder inside the rubber joint not only plays the role of medium guidance, but also prevents corrugation from being damaged by impact. However, if the design and installation of the guide cylinder are unreasonable, the damage of the rubber joint will be accelerated. Rubber joint with draft tube can greatly reduce vibration and noise of pipeline system. It can fundamentally solve the problems of interface displacement, axial expansion and non-centrality of various pipelines. Rubber joint installation guide tube is mainly to maintain the balanced flow of pipeline media, do not let the media directly impact or erosion bellows. But after installing the guide tube, the medium will directly impact the guide tube. When the structure design of the guide tube is unreasonable, it may cause the whole or part of the guide tube to fall off. The overall shedding mainly occurs in the case of high flow velocity and vibration in the pipeline medium. Rubber joints with guide barrels will impact the weld of fixed end of guide barrel severely because of the sudden decrease of the end surface and the increase of medium flow velocity. When the strength of the weld is insufficient or stress concentration exists, the weld opens and the whole guide barrel is blown off.