基本信息
标准名称: | 土工试验规程(第一册) |
替代情况: | SDS 01-1979(上册);被SL 237-1999代替 |
发布日期: | 1900-01-01 |
实施日期: | 2000-12-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
适用范围
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前言
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目录
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引用标准
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所属分类: 工程建设 电力 核工业工程 电力工程综合
MIL-HDBK-1886, DEPARTMENT OF DEFENSE HANDBOOK: TUNGSTEN CARBIDE-COBALT COATING, DETONATION PROCESS FOR (27 MAR 1998) [SUPERSEDING MIL-STD-1886]., NOTE: MIL-STD-1886 has been redesignated as a handbook, and is to be used for guidance purposes only. This document is no longer to be cited as a requirement. This standard covers the procedure for applying tungsten carbide-cobalt coatings to metal parts by the detonation process and the acceptance criteria for the finished parts. This detonation process for applying tungsten carbide-cobalt coating provides a hard, wear-resistant surface on metal parts which do not operate at temperatures higher than 1,000 degrees Fahrenheit (°F) [538 degrees Celsius (538°C)]. The coating is not recommended for surfaces with deep v-shaped grooves, blind cavities, narrow holes, sharp corners, or where deformation of the base metal is expected.