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gao ya guan wang bu ting shu zu duan ji shu de ying yong
Author(s): 
Pages: 53-54
Year: Issue:  5
Journal: Energy Conservation

Keyword:  高压管网带压抢修阻断技术节能;
Abstract: 传统的高压管网带压堵漏技术无法满足当今高压管网运行状态下的带气抢修及带气不停输切改作业的要求.研究一种高压管网不停输阻断技术,可实现高压管网不停气、不降压抢修及施工切改,提高了施工中的安全系数、工作质量,缩短抢修时间,节约大量能源,保证了各用气单位正常的生产用气,具有可观的经济效益和社会效益.
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