近日，由山西阳煤化工机械（集团）有限公司（以下简称"潞安化机"）承制的陕西清水银泉煤业发展有限公司2×6万吨／年三聚氰胺及产业链绿色延伸项 目（以下简称"陕西清水银泉项目"）关键核心装置氨合成塔顺利吊装。 据悉，此次吊装的氨合成塔直径为2.8米，高为30.5米，属于多层包扎设备，其结构复杂，由高压外筒和内件组成，不仅承担着高温高压环境下氨的合成反 应，更是整个装置稳定运行、能效控制与技术实现的中枢。潞安化机气化装备分公司与现场制造团队密切配合，科学规划人力、物力配置，精准把控设备 制造关键环节，全力确保设备高质量按期交付。 近年来，潞安化机先后为多个大型重点项目提供氨合成塔设备，构建起集"研发-设计-制造-安装-检修-维保-检测"于一体的全产业链服务体系，为保障国家 能源安全、促进绿色化工产业高质量发展贡献坚实力量。 （文章来源：新华财经） 图为陕西清水银泉煤业发展有限公司2×6万吨／年三聚氰胺及产业链绿色延伸项目氨合成塔装置吊装现场 ...

Group 1 - The core viewpoint of the article highlights the successful completion of the installation of the first heavy key equipment, the ammonia synthesis tower, for the NCIC Phase III fertilizer project in Egypt, marking the project's entry into the major equipment installation phase [1] - The NCIC Phase III fertilizer project utilizes natural gas, phosphate rock, and sulfur as primary raw materials to produce synthetic ammonia, large granular urea, and ammonium phosphate fertilizers [1] - This project represents the first natural gas-based ammonia-urea production project signed by a Chinese engineering company in Egypt, with a joint venture between China National Chemical Engineering's Wuhuan Engineering and Egypt's PETROJET [1] Group 2 - The main construction components of the project include a 1200 tons/day ammonia synthesis unit, a 1050 tons/day large granular urea unit, and two 1200 tons/year ammonium phosphate units, along with the design, procurement, construction, commissioning, and performance assessment of the entire plant and external facilities [1] - The installation of the ammonia synthesis tower requires high precision, and the participating parties conducted multiple reviews of the lifting plan and safety technical disclosures, along with specialized inspections of lifting machinery, rigging, and foundation bearing capacity [1] - During the lifting process, strict adherence to operational procedures was maintained, ensuring smooth and precise execution of lifting, rotation, and positioning actions, with safety being a top priority throughout the operation [1]

Group 1 - The core viewpoint of the news is the successful installation of the ammonia synthesis tower, a key component of the second phase of the Jingyuan Coal Power Clean and Efficient Gasification Project, which highlights the manufacturing capabilities of Lu'an Chemical Machinery [1] - The ammonia synthesis tower has a diameter of 2.42 meters and a height of 27.627 meters, indicating its complexity and significance in the gasification project [1] - Lu'an Chemical Machinery organized personnel to address key challenges and optimized production resources to ensure timely delivery of the equipment, implementing a 24-hour shift system to maintain continuous operations [1] Group 2 - The total investment for the Jingyuan Coal Power Clean and Efficient Gasification Project is 5.425 billion yuan, located in the Gansu Baiyin High-tech Industrial Park, covering an area of 839 acres [2] - The project primarily uses Jingyuan coal as raw material and employs technologies such as pulverized coal pressurized gasification, isothermal conversion, and Claus sulfur recovery to produce various products including ammonia, methanol, urea, melamine, and urea ammonium nitrate solution [2] - The project also aims to provide high-quality hydrogen and carbon monoxide to other chemical enterprises in the Yindong Industrial Park, promoting the development of a circular economy in the area [2]