ISO 7267-2:2008 胶辊 表观硬度的测定 第2部分：肖氏硬度计法

标准编号：ISO 7267-2:2008

中文名称：胶辊 表观硬度的测定 第2部分：肖氏硬度计法

英文名称：Rubber-covered rollers — Determination of apparent hardness — Part 2: Shore-type durometer method

发布日期：2008-08

标准范围

ISO 7267-2:2008规定了一种测定硫化橡胶或热塑性橡胶辊盖表观硬度的方法，用肖氏硬度表示，用于仅要求中等精度的测量。所使用的方法和设备基本上是ISO 7619-1中所述的方法和设备，在这种情况下，测量是在经过处理的橡胶覆盖辊的曲面上进行的，而不是在平面试件上进行的。规定了肖氏A型和D型仪器，后者用于测量高硬度辊。

ISO 7267-2:2008 specifies a method for the determination of the apparent hardness of vulcanized- or thermoplastic-rubber roller covers, expressed in Shore hardness, for measurement where only medium precision is required. The method and apparatus used are essentially those described in ISO 7619？1, the measurements in this case being made on the curved surface of the conditioned rubber-covered roller rather than on a flat test piece. Shore type A and type D instruments are specified, the latter being used for measurements on rollers of high hardness.

标准预览图