| Device for preparing electric cable sample for general combustibility test, has device for preparing samples of electric cables for testing for general flammability by accelerated artificial thermoelectric aging | |
| 2024-07-09 | |
| 专利权人 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 申请日期 | 2024-07-09 |
| 专利号 | RU229217-U1 |
| 成果简介 | NOVELTY - The device has an automatic switch (14) and an operating mode switch connected in parallel for connecting a control and measuring device and connecting consumers of electrical energy. A circuit is connected with an alternating current source. A thermostatic chamber contains a cylindrical passage chamber in the form of a ceramic tube with a nichrome spiral placed on surface and placed in a detachable monolithic heat-insulating housing. A thermal relay is equipped with a thermal sensor device for outputting readings. A thermocouple is used as a thermal sensor. A device prepares samples of electric cables for testing for general flammability by accelerated artificial thermoelectric aging. USE - Device for preparing electric cable sample for general combustibility test. ADVANTAGE - The device improves accuracy of predicting service life and assesses fire hazard of electric cables. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a device for preparing electric cable sample for general combustibility test. 2Thermostatic chamber 6Test sample 13Voltage regulator 14Automatic switch 17Block |
| IPC 分类号 | G01N-025/50 |
| 国家 | 俄罗斯 |
| 专业领域 | 能源矿产 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/15886 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 推荐引用方式 GB/T 7714 | MALY I A,BULGAKOV V V,NIKIFOROV A L,et al. Device for preparing electric cable sample for general combustibility test, has device for preparing samples of electric cables for testing for general flammability by accelerated artificial thermoelectric aging. RU229217-U1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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