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    欢迎访问不锈钢管厂家(无锡鑫珊瑚钢业有限公司)官方网站Welcome To - yabo2021网页版-yabo2021最新版-yabo9527!

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    不锈钢管连接方法及各自优缺点

    发布时间:2021-10-18来源:作者:

    不锈钢管

    不锈钢管连接方法有很多,主流的有卡压式连接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527、环压式连接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527、法兰连接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527、沟糟连接、焊接连接和锥螺纹连接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。它们各有好坏,在实际情况下需要寻找合适的方法Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。

    卡压式连接

    这种方法的连接原理是使用液压钳把不锈钢管卡紧在管子上Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,同时以O型密封圈来达到止水作用,从而具有连接效果Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。尽管这种方式操作简便Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,但管壁很薄,连接强度低至只有太管体的三分之一左右Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,管道也无法拆卸Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,不锈钢管端口毛刺Welcome To - yabo2021网页版-yabo2021最新版-yabo9527、飞边清除不干净就容易破坏胶圈Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,日后就容易漏水Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。

    环压式连接

    环压式连接的原理是使用液压钳把不锈钢管卡紧在管子上Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,并以宽带胶密封圈来进行止水Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,从而达到良好的连接效果Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。因为这种方式比卡压式多了一道压坑,因此连接强度要略强于卡压式的Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,此外压坑由于是圆环型的Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,因此管子容易转动Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,这会影响到整体的密封效果Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。

    法兰连接

    法兰连接的方法原理是使用拧紧螺栓,把带有法兰片的两个连接件进行连接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,然后通过平面密封片的密封Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,来达到相应的连接效果Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。其优点是连接强度高质量稳定Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,安装容易且可拆卸Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,但缺点是法兰片的成本比较高。

    沟槽连接

    这种方法的原理是使用拧紧管件的螺母Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,把扩有凸环的不锈钢管子和管件轴向压紧,然后通过锥型密封圈起到止水作用,从而达到连接效果。其优点是可拆卸Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,缺点是安装过程中增加了管端滚压凹环的工序Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527、铸造的卡箍成本比较高Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,并且无法用在有负压的管路中Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。

    焊接连接

    这种方式的连接原理是通过热熔工艺把两个连接件直接熔接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,从而达成连接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。其优点是连接强度高,但缺点是现场焊接口的焊缝气体?;ず苣汛锉?,焊缝容易生锈,这会减小管道的使用寿命,并且安装质量很大程度上有赖于焊接者的技术水平Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,所以质量稳定性不高Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。

    锥螺纹连接

    这种方式的连接原理是直接旋紧不锈钢管Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,把带有圆锥管螺纹的内、外接口的两连接件旋紧Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,以连接口螺纹的压力来达到密封效果,从而完成连接Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。其优点是容易拆卸Welcome To - yabo2021网页版-yabo2021最新版-yabo9527、连接口强度达到管体使用强度Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527、安装起来方便简单,质量可靠稳定Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,并且管件壁薄导致成本较低Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,此外如果外螺纹接口缠绕聚四氟乙烯生料带时Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,需要加力,而如果使用液态生料带Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,则可基本保证接口长期不会漏水Welcome To - yabo2021网页版-yabo2021最新版-yabo9527。

    转载请注明出处Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527Welcome To - yabo2021网页版-yabo2021最新版-yabo9527,本站关键词:304不锈钢管价格,不锈钢方管,316l不锈钢管

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