攀水电公司银江水电站工程建设实现一季度开门红
责任编辑:cnlng    浏览:101次    时间: 2024-04-08 11:00:00    | 来源:川投银江 作者:李波   

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摘要:红色门机一举成名,钢铁巨人迎江而立。“大吊车真厉害,百吨的设备它轻轻地一抓就起来!”今年以来,广大市民陡然发现银江水电站最大的变化,是大坝上架起了一个红色的大型设备,从几公里外的市区一眼望去就能映入眼帘,成为银江水电站的新标志。这个红色巨物就是坝..

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红色门机一举成名,钢铁巨人迎江而立。“大吊车真厉害,百吨的设备它轻轻地一抓就起来!”今年以来,广大市民陡然发现银江水电站最大的变化,是大坝上架起了一个红色的大型设备,从几公里外的市区一眼望去就能映入眼帘,成为银江水电站的新标志。这个红色巨物就是坝顶门机,是水电站建设期金属结构安装及后期电站运行最重要的设备之一,高25米,宽16米,最大起吊能力达到500吨,起升高度更是达到75米。坝顶门机2024年将肩负起包括闸门、机组主要部件共计超万吨的设备起吊任务,是后续机电设备、金属结构设备吊装的必备“神器”。为加快坝顶门机安装,今年以来,公司一边督促厂家供货、一边督促现场安装,通过增加临时轨道提前开始安装、坚持春节不停工等措施,目前已基本安装完成,计划本月中旬投入使用,为实现发电目标夺得头彩。

厂房桥机隐逸坝身,蛟龙藏渊蓄势待发。安装场是组装亚洲最大的巨型灯泡贯流式水轮发电机组的“主战场”,所有的机电设备均需由此换乘到安装位置,而主厂房桥式起重机就是它们的搬运工,其跨度达到24米,整机总高8.5米,额定起重量320吨,两根主梁犹如蛟龙身体穿梭于安装场内,两个吊钩犹如龙爪孔武有力。公司紧锣密鼓组织主厂房桥机安装工作,目前已进入调试阶段,预计本月中旬即可投入使用,将大幅度提升机电设备安装进度,为按期实现投产发电目标提供可靠保障。

机组定子横空出世,定海神针指日可待。春节刚过,公司立马组织将首台机组定子的各个部件从国内最北的冰城哈尔滨运至工地,经过一系列准备工作,于3月25日开始现场组装。它不仅尺寸大、重量重,而且部分构件的安装精度要求非常高,误差不能超过0.02毫米,比头发丝还细,其计划安装工期长达120天,直接制约着提前发电目标能否顺利实现。安装工人们既紧张又振奋,纷纷表示将加强组织管理,强化技术攻坚,以十足的信心和决心向这一难题发起挑战。

匠人匠心只争朝夕,不眠银江更加璀璨。每当夜深人静,千家万户进入梦乡,夜晚的银江水电站总是一派繁忙的景象。为了实现提前发电目标,春节刚过,银江水电站一改夜晚通常只浇筑混凝土的常规方式,加开“夜行专列”,增加夜间施工班组,开展钢筋制安、混凝土备仓、机组安装等施工作业。土建施工和设备安装就像两个亲密搭档,兄弟齐心,齐头并进。

The red door machine became famous, and the steel giant stood up against the river. "The big crane is so powerful, it gently grabbed up a hundred tons of equipment!" Since the beginning of this year, the general public suddenly found that the biggest change of Yinjiang Hydropower Station is that a large red equipment has been set up on the dam, which can be seen at a glance from the urban area a few kilometers away, and has become the new symbol of Yinjiang Hydropower Station. This red giant is the dam top gate machine, which is one of the most important equipment for the installation of metal structure and the operation of power station in the later stage of hydropower station construction. It is 25 meters high, 16 meters wide, with a maximum lifting capacity of 500 tons and a lifting height of 75 meters. In 2024, the dam gate machine will shoulder the lifting task of more than 10,000 tons of equipment, including the gate and the main components of the unit, and is the necessary "artifact" for the subsequent mechanical and electrical equipment and metal structure equipment. In order to speed up the installation of the dam top door machine, since this year, the company has urged manufacturers to supply, while urging on-site installation, by increasing the temporary track to start installation in advance, adhere to the Spring Festival do not stop and other measures, has basically completed the installation, plans to put into use in the middle of this month, in order to achieve the goal of power generation to win the first prize.

Plant bridge hidden dam body, dragon Cangyuan ready to go. Installation field is the assembly of Asia's largest giant bulb tubular turbine generator set "main battlefield", all mechanical and electrical equipment need to be transferred to the installation position, and the main plant bridge crane is their porter, its span reaches 24 meters, the total height of 8.5 meters, rated weight 320 tons, two main beams like dragon body shuttle in the installation field, The two hooks are as powerful as a dragon's claw. The company is working hard to organize the installation of the bridge in the main plant, which has entered the commissioning stage and is expected to be put into use in the middle of this month, which will greatly improve the installation progress of mechanical and electrical equipment and provide reliable guarantee for achieving the target of putting into production and power generation on schedule.

The stator of the unit is suddenly born, and the fixed sea needle is just around the corner. Just after the Spring Festival, the company immediately organized the various components of the stator of the first unit from the northernmost ice city of Harbin to the site, and after a series of preparatory work, on-site assembly began on March 25. It is not only large size and heavy weight, but also the installation accuracy of some components is very high, the error can not exceed 0.02 mm, thinner than the hair, and the planned installation period is as long as 120 days, which directly restricts the smooth realization of the power generation goal in advance. The installation workers are both nervous and excited, and have said that they will strengthen organizational management, strengthen technical research, and challenge this problem with full confidence and determination.

Craftsman ingenuity only seize the day, do not sleep silver river more bright. Whenever the dead of night, thousands of families go to sleep, the Yinjiang hydropower station at night is always a busy scene. In order to achieve the goal of generating electricity in advance, just after the Spring Festival, Yinjiang Hydropower Station changed the conventional way of usually pouring concrete at night, added a "night train", increased the night construction team, and carried out construction operations such as steel reinforcement, concrete storage, and unit installation. Civil construction and equipment installation are like two close partners, brothers working together, hand in hand.


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