Thank you for your attention to ZhongYuan water supply equipment [Knowledge News Information] column! The summer solstice is one of the early confirmed solar terms in the 24 solar terms. In the seventh century BC, the ancestors used Tugui to measure the sun's shadow, and determined the summer solstice. Although the summer solstice indicates that the hot summer has arrived, it is not hot yet. The temperature will continue to rise for a period of time after the summer solstice. It will be hot in about twenty or thirty days. After the summer solstice, the ground is strongly heated and the air convection is vigorous, and thunderstorms often form from afternoon to evening. ZhongYuan remind you Construction of chemical and municipal pipelines in power plants industry customer friends: the weather is hot, pay attention to heatstroke prevention! Thank you for your attention to the Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd website (http://ceshi5.66554433.cn)!

 橡胶软接头的质量要求严格

Time:2019/4/2 14:51:31

  橡胶软接头的质量要求严格

  1、橡胶软接头属热溶热固性之弹性体,塑料则属于热溶冷固性。橡胶软接头因硫化物种 类主体不同,其成型固化的温度范围,亦有相当的差距,甚至可因气候和室内温湿度所影响 。因此橡胶软接头的生产条件,需随时做适度的调整。

  2、当一橡胶软接头设计之初,不论配方或模具,都需谨慎计算配合,则容易产生制品尺寸不稳定,造成制品品质低落。橡胶软接头在生产过程中,橡胶软接头成型时,如果经过大压力压制,其因弹性体所 俱备之内聚力无法消除,在成型离模时,往往产生很 不稳定的收缩,必需经过一段时间后, 才能和缓稳定。

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    3、橡胶软接头因为其自身橡胶的特性,容易出现老化、或腐蚀的情况,所以就需要我们 定期的对其检查和更换。

  3、就是水泡变形脱层,如果表面有很小一部分水泡或变形,不会影响到产品的性能,不需要维修更换,只进行定期检查巡视。如果球体表面存在大水泡,变形和/或层分离,有时 可观察到橡胶帘布层分离,这个时候,也需要尽快更换橡胶软接头。