热烈祝贺“天然气管线压缩机15MPa国产干气密封研制应用项目”通过验收
2019年12月18日中石油管道联合有限公司西部分公司对“天然气管线压缩机15MPa国产干气密封研制应用”项目进行了验收。
中石油西部管道验收委员会专家组听取了我公司项目负责人的汇报并查阅了项目资料及密封工业性试验数据后，认可了我公司为“天然气管线压缩机15MPa国产干气密封研制应用”项目研制的“天然气管线压缩机15MPa干气密封（型号：YTG803-180）”。经过专家组确认，项目产品在现场平稳运行达到7292小时，超过了4000小时工业性运行试验考核要求。且运行期间，密封各项参数正常，运行平稳，泄漏指标优于张掖站3#机进口密封，满足项目技术条件要求，性能达到国外进口干气密封水平。验收委员会专家组一致同意通过项目验收。
此项目自2015年研发立项到2018年5月6号产品应用在西气东输二线张掖压气站2#（GE）燃驱压缩机组上率先开车成功并平稳运行达到7292小时。公司技术研发团队和中石油西部管道项目研发团队历经四年多时间，突破了设计、制造、试验、应用等各个环节的技术难题后，最终取得15Mpa干气密封国产化的成功。
2015年7月，设计压力12MPa的天然气管线压缩机干气密封通过了合肥通用所试验见证；
2016年1月，设计压力15MPa的天然气管线压缩机干气密封通过了合肥通用所试验见证；
2017年4月，“天然气管线压缩机15Mpa干气密封”（型号规格：YTG803-180）通过了中国机械工业联合会、中国通用机械协会出厂鉴定，具备工业性试验条件；
2018年3月，“天然气管线压缩机15Mpa干气密封”（型号规格：YTG803-180）被四川省经济和信息化委员会及四川省财政厅认定为2017年度四川省重大技术装备国内首台（套）产品。
2018年5月，“天然气管线压缩机15Mpa干气密封”（型号规格：YTG803-180）率先在西气东输二线张掖压气站2#（GE）燃驱压缩机组上成功运行；
2019年5月，“天然气管线压缩机15Mpa干气密封”（型号规格：YTG803-180）率先完成4000小时工业性试验，具备验收条件。
国产管线压缩机干气密封在进口长输管线压缩机组的成功运行，缓解了现有进口干气密封价格高、服务不及时、维修周期长等问题；打破了重大装备核心技术受制于人的局面；保证了国家能源战略的安全。同时更是为未来新建天然气输送管线压力提升的国内技术储备奠定了良好的基础，具有很高的经济价值和战略意义。
项目产品国内首台套认证证书
项目产品鉴定会
公司服务人员对密封进行现场安装
公司服务人员对密封进行现场安装
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