ASTM E2868厚度在2英寸[50.8毫米]以下铸钢件数… 附图

RRE2868CS

英文原版说明

Reference Radiograph for E2868 Steel Castings Up to 2 in. (50.8 mm) in Thickness; Volumes I, II, & III + Active Standard

Previously only available as film reference radiographs (ASTM E0446) these images are now available in a digitized format.

This product includes three DVDs which contains the data and software to build 34 digital reference images in each of the three volumes, in a range of resolutions comparable to pixel sizes of 20 microns to 400 microns. The resulting digital reference images illustrate the types and degrees of discontinuities occurring in steel castings that have section thicknesses up to 2 in. (50.8 mm).

The illustrations consist of the following

RRE286801 — Volume I Medium Voltage (Nominal 250kVp) X-Ray Reference Radiographs (Set of 34 illustrations.)

RRE286802 — Volume II 1-MV X-Rays and Iridium-192 Reference Radiographs (Set of 34 illustrations.)

RRE286803 — Volume III 2-MV to 4-MV X-Rays and Cobalt-60 Reference Radiographs (Set of 34 illustrations.)

A copy of the current ASTM standard is included with the purchase of these reference radiographs.

The images may be installed as 16-bit TIFF files or as DICONDE files and may be installed for negative or positive image polarity. The images may be installed at resolutions to match the effective resolution of various digital detectors in increments of 10 microns.

System Requirements

PC Windows 7 or later

7-19 GB Hard Drive available

2 GB Memory (RAM + Virtual Memory) available

该产品包括三张DVD，其中包含在三个卷中的每个卷中构建34个数字参考图像的数据和软件，分辨率范围与20微米至400微米的像素尺寸相当。由此产生的数字参考图像显示了截面厚度高达2英寸（50.8毫米）的钢铸件中出现的不连续性的类型和程度。

插图包括以下内容

RRE286801-第一卷中压（标称250kVp）X射线参考射线照片（34张插图）

RRE286802-第二卷1-MV X射线和铱-192参考射线照片（34幅插图）

RRE286803-第三卷2-MV至4-MV X射线和钴-60参考射线照片（34幅插图）

图像可以安装为16位TIFF文件或DICONDE文件，并且可以安装为负极性或正极性图像。图像可以以10微米的增量安装，以匹配各种数字探测器的有效分辨率。

系统要求

PC Windows 7或更高版本

7-19 GB硬盘可用

2 GB内存（RAM+虚拟内存）可用

如需确认版本、配套资料或订购，可联系北京中普科标图书有限责任公司：电话 400-090-1985，邮箱 543060174@qq.com。