| 发明名称 |
СОСТАВ ОБМАЗКИ ДЛЯ ТВЕРДОГО ЦИАНИРОВАНИЯ СТАЛЬНЫХ ИЗДЕЛИЙ |
| 摘要 |
FIELD: chemical-thermal metal treatment, in particular past compositions used for equipment part cyanation in machine engineering and metallurgic industry. ^ SUBSTANCE: claimed composition contains 50-55 mass parts of carbamide and 50-45 mass parts of carbon black. ^ EFFECT: composition providing hardened layer production with high microhardness and wear resistance. ^ 2 tbl |
| 申请公布号 |
RU2003123712(A) |
申请公布日期 |
2005.01.20 |
| 申请号 |
RU20030123712 |
申请日期 |
2003.07.28 |
| 申请人 |
Курска государственна сельскохоз йственна академи им. проф. И.И. Иванова (RU) |
发明人 |
Барабаш Александр Анатольевич (RU);Барабаш Михаил Анатольевич (RU);Колмыков Валерий Иванович (RU);Переверзев Владимир Михайлович (RU) |
| 分类号 |
C23C8/76 |
主分类号 |
C23C8/76 |
| 代理机构 |
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代理人 |
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| 主权项 |
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