公司动态 | 本周生产速递 — 多项目并行推进，生产节奏稳健

公司动态 | 本周生产速递 — 多项目并行推进，生产节奏稳健

1. 雷波 40,000/110 kV 变压器
   进行高压线圈预干燥及低压线圈组合工序。预干燥通过温控下对绕组加热，使绝缘中残余水分蒸发脱出，从而确保绝缘性能和长期可靠性。

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3. 两台改造电炉（6300/35 kV）
   已完成高低压线圈绕制。线圈采用张力控制、自动缝合，并大量使用换位导线和复合导线，最大程度降低附加损耗，同时确保结构紧凑、性能稳定。

4. 攀枝花 3,150/10 kV 变压器
   进入整机组装阶段，包括铁心心柱插片、引线布置及绝缘组件安装，随后进入调压及出厂测试工序。

   
   

   
   

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6. 15,000×2/110 kV 整流变项目

• 第 3‑1 台：铁心叠片已完成，已进行气隙和叠片对齐检测；

• 第 2‑1 台：器身套装同步进行，配件及结构就绪，随时进入干燥及测试流程。

7. 出口 70,000/220 kV 项目
   器身引线装配正在进行中，采用进口冷压焊接技术，确保连接电阻低、耐用性强。

8. 油品入厂
   今日接收两车级别为 25号变压器油。该油号代表定级油品，满足IEC 60296与GB12536‑90标准，具有高击穿电压、低含水量、优良抗氧化特性，是保障高压变压器绝缘和散热功能的重要材料。

小结
本周，多个项目围绕绕制、预干燥、装配和材料检验同步推进。每一环节均体现公司在工艺选择、技术控制及质量监控方面的专业性。我们将继续恪守“精准制造、规范流程、准时交付”原则，全力保障客户满意与设备长期稳定运行。

Corporate News | Weekly Production Update — Multi-Project Progress with Stable Workflow
Date: July 2025

1. Leibo 40,000 / 110 kV Transformer
   Undergoing high-voltage coil pre‑drying and low-voltage coil assembly. Pre‑drying involves controlled heating to remove residual moisture within winding insulation, ensuring dielectric strength and long-term reliability.

2. Two Rebuilt 6,300 / 35 kV Furnace Units
   Coil winding for both high and low voltage circuits is complete. Tension control, automatic seam stitching, and the use of transposed and composite conductors minimize eddy losses while maintaining coil compactness and structural integrity.

3. Panzhihua 3,150 / 10 kV Transformer
   Now in full assembly phase, including core column insertion, lead layout, and insulation assembly. Next steps include tap adjustment and factory acceptance testing.

4. 15,000 × 2 / 110 kV Rectifier Transformer Project

• Unit 3‑1: Core lamination stacking is complete and has passed gap and alignment inspections.

• Unit 2‑1: Body assembly is in progress with components ready, soon moving into drying and testing stages.

5. Export-Bound 70,000 / 220 kV Main Transformer
   Currently in lead assembly stage, using imported cold‑pressure welding technology to ensure low resistance and high durability connections.

6. Transformer Oil Delivery
   Two trucks of grade‑25 transformer oil arrived today, where “25” denotes the specification grade. This mineral insulating oil meets IEC 60296 and GB12536‑90 standards and features high dielectric strength, low water content, and excellent oxidation resistance—critical for high-voltage transformer insulation and cooling.

Summary

This week's production progress includes coil winding, pre-drying, assembly, and materials acceptance across multiple projects. Each procedure reflects our expertise in technical selection, process control, and quality supervision. We remain dedicated to our motto: Precision Manufacture → Standardized Procedure → Timely Delivery, ensuring client satisfaction and equipment reliability.