ISO 12985-2:2018 制铝用碳素材料 干焙阳极和阴极块 第2部分：用液体静力法测定表面密度和开孔率

标准编号：ISO 12985-2:2018

中文名称：制铝用碳素材料 干焙阳极和阴极块 第2部分：用液体静力法测定表面密度和开孔率

英文名称：Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 2: Determination of apparent density and of open porosity using a hydrostatic method

发布日期：2018-05

标准范围

本文件规定了一种测定铝生产中使用的含碳产品的表观密度和开口（对水）孔隙度的静水压法。该静水压法主要用于测定开口孔隙度，但也可用于测量表观密度。本文件特别适用于不规则几何形状的复杂样品（由于钻探困难）。

This document specifies a hydrostatic method for the determination of the apparent density and the open (to water) porosity of carbonaceous products used in the production of aluminium.This hydrostatic method was developed principally to determine the open porosity but can also be used to measure the apparent density. This document is especially applicable to samples of complex on irregular geometry (due to drilling difficulties).

标准预览图