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大项目一线探访｜小小互感器，撬动十亿大产业_我的网站

古剑奇谭

A | 打造智慧工厂实现降本增效小小互感器，撬动十亿大产业近日，记者在位于沧州市青县经济开发区的青县择明朗熙电子器件有限公司1号厂房看到，一条条银色带材从非晶重力制带机中疾速喷出，经过卷绕、热处理、喷涂、绕线、灌胶、组装等多道工序后，制成各种规格的互感器。“互感器是电力系统的重要组成部分，主要供测量仪表、计量装置、继电保护装置等使用。 WASHINGTON -- In response to Venezuela’s government and a faction of its opposition formally agreeing to work together to reach a series of basic conditions for the next presidential election, the U.S. agreed Wednesday to temporarily suspend some sanctions on the country's oil, gas and gold sectors. Tuesday's agreement between President Nicolás Maduro’s administration and the Unitary Platform came just days before the opposition holds a primary to pick its candidate for the 2024 presidential election.The U.S. Treasury issued a six-month general license that would temporarily authorize transactions involving Venezuela's oil and gas sector, another that authorizes dealings with Minerven — the state-owned gold mining company — and it removed the secondary trading ban on certain Venezuelan sovereign bonds. The ban on trading in the primary Venezuelan bond market remains in place, Treasury says. Brian E. Nelson, Treasury's under secretary for terrorism and financial intelligence, said the U.S. welcomes the signing of the electoral roadmap agreement but “Treasury is prepared to amend or revoke authorizations at any time, should representatives of Maduro fail to follow through on their commitments.”“All other restrictions imposed by the United States on Venezuela remain in place, and we will continue to hold bad actors accountable. We stand with the Venezuelan people and support Venezuelan democracy,” he said. Secretary of State Antony Blinken said the U.S. and the international community “will closely follow implementation of the electoral roadmap, and the U.S. government will take action if commitments under the electoral roadmap and with respect to political prisoners are not met.”。”公司总经理周恩勇介绍，今年1月，电子元器件生产项目一期正式投产，预计年产磁芯1000吨、互感器1亿只，年产值达3亿元。到2030年，这一省重点项目全部投产后，年产值将突破10亿元。作为一家高新技术企业，择明朗熙主要研发和生产纳米晶带材、纳米晶铁芯、电流电压互感器、霍尔电流电压传感器等产品。

B | 产品广泛应用于工控仪表、智能电表、新能源汽车充电桩等多个领域，销售市场已拓展至16个国家和地区。过去，受限于场地狭小、设备不足，公司产能长期处于紧平衡状态，难以满足新能源、智能电网等领域快速增长的产品需求。

C | 2023年，公司开始筹备电子元器件生产项目，通过建设高标准厂房和立体仓库，以数字化、智能化重塑生产全链条，打造智慧工厂，力求扩大产能、提升产品品质。设备的智能化升级是项目的一大亮点。全自动绕线机1000台、纳米晶自动卷绕机600台……穿梭在生产线的各个环节，周恩勇对各种智能设备如数家珍。

D | “过去依赖人工操作，效率低、成本高。

E | 现在公司引进了先进设备，不仅大幅提高成品率，还实现了降本增效。

F | ”周恩勇说。来到一台视觉检测机前，记者看到，一名员工将一枚磁芯放入检测台，机器自动完成质量检测，并分拣出合格品和次品，又快又准。“这是我们自主研发的智能检测机，检测效率较传统人工检测提高了数倍。”周恩勇告诉记者，公司专门成立了设备研发部门，根据生产需求，自主研制智能设备，不断提高生产线的智慧化水平。除了升级设备，公司还积极引入多套数字化管理系统，力求实现生产全流程的无人化、智能化管控。在铁芯真空热处理车间里，10多台真空热处理炉高效运行。

G | 在中控室，一名员工正通过电脑上的横磁炉自动控制系统，远程监控炉内温度、气压等。周恩勇指着屏幕介绍，他们在系统上设定好工艺参数，炉子就能自动执行命令。一旦出现异常，系统自动发出预警，及时提醒工作人员到场干预。在周恩勇看来，提高产品核心竞争力是企业的立身之本。厂区内，一款刚出炉的纳米晶互感器格外吸睛。该产品由公司自主研发，小巧但功能齐全。据统计，这款产品月均销售量达150万只，处于行业领先地位。