| Macha爆炸机维修三例 |
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| 引用本文： | 董斌. Macha爆炸机维修三例[J]. 物探装备, 2000, 0(4) |
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| 作者姓名： | 董斌 |
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| 作者单位： | 新疆石油管理局地质调查处仪修站 |
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| 摘 要： | Macha遥爆系统由编码器和译码器两部分组成。在野外生产中,由于使用不当或元器件性能下降常导致译码器出现故障,本文列全了Macha爆炸机在野外的3个典型故障,并介绍了通过分析、对比电路,测量相关电路的逻辑状态,找出损坏器件并进行替换的快速有效的维修方法。
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| 关 键 词： | 爆炸机 编码器 井口检波器 TB信号 |
Three problems of Macha blaster. |
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| Dong Bin.. Three problems of Macha blaster.[J]. Equipment for Geophysical Prospecting, 2000, 0(4) |
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| Authors: | Dong Bin. |
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| Abstract: | Macha remote control system consists of encoder and decoder. In the field operation, wrong operation or bad parts often cause troubles to decoder. This paper describes three common problems of Macha blaster and introduces a simple and quick way to find the bad parts by analyzing and comparing related circuits and measuring their logical status. |
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| Keywords: | blaster encoder up-hole geophone TB signal |
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