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《煤矿安全规程》(2016)要求过卷保护、超速保护、限速保护和减速功能保护应当设置为相互独立的双线形式。经过对5家国内外生产厂家10对矿井20套提升系统以上4项保护相互独立的双线形式的调查,通过硬件设置、软件设置进行比较分析,提出了主提升系统双线制保护设置的具体建议,使主提升系统双线保护的设置做到了规范化和标准化,系统的安全性、可靠性和稳定性显著提高,提升了主提升系统的管理水平。
Coal Mine Safety Code (2016) requires over-winding protection, over-speed protection, speed-limit protection and deceleration protection should be set to independent two-wire form. After five domestic and foreign manufacturers of 10 pairs of mine 20 sets of lifting system to protect the four independent two-wire form of investigation, through the hardware settings, software settings for comparative analysis, proposed two-wire main protection system to enhance the protection settings It is suggested that the setup of double line protection for the main lifting system be standardized and standardized, the safety, reliability and stability of the system should be significantly improved, and the management level of the main lifting system should be upgraded.