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HOME/ Bidding announcement/ 【炼钢厂电动缸和驱动器维修】Bidding announcement

【炼钢厂电动缸和驱动器维修】Bidding announcement

release time:2025-01-26 14:53:42
2025-02-12 15:00:00


I、Project overview

Item number:ZBCG25012614528829
Project name:炼钢厂电动缸和驱动器维修
project type:Directional bidding
Issued by:Delong steel
Released by:Materials and Spare Parts Department


II、Bidder must log inthe cloud procurement bidding platform Be sure to complete the registration and obtain bidding qualification before the bid opening to conduct bidding and bid opening activities. The bid winning situation will be announced on this website.


III、Online bidding method: For specific steps, please refer to the "Service Guide" on the homepage of the website.


IV、Bid bond payment information

1、margin(yuan):20000.0
2、Account name:
3、account opening bank:
4、Account number:
5、Row number:
6、In case of any conflict between the above contents and the contents of bidding documents, the contents of bidding documents shall prevail.

V、Bid deadline and opening time

1、Bid deadline: 2025-02-12 15:00:00
2、bid opening time: 2025-02-12 15:00:06
3、Bidders shall successfully submit all electronic bidding documents on the cloud procurement bidding platform before the bid deadline, and overdue will not be accepted.


VI、attachment information

Title Relevant documents

VII、Clarification attachment

Title Relevant documents

、Target information

material code material name specification and model Unit of measurement purchase quantity used by Requirement note
驱动器维修 型号:RXRM-10A-XXF 带通讯卡 0 steel plant 炼钢厂连铸机用驱动器属于连铸机关键设备备件。线下8台驱动器其中1#连铸机2流4台,2#连铸机1流4台在线使用均超过16个月需进行检测维修。因公司内部无检测修复能力因此申请外委专业厂家对其进行检测维修。 维修要求: 1、对驱动器整体进行检测,修复,使其达到新品出厂要求。 2、检查内部电路和元件是否有老化、开路等现象。 3、检查驱动器各输出接口,端子是否完好。 4、对检测结果和维修内容出具报告经甲方签字确认后再进行维修。 5、维修更换下的旧件随修复好的驱动器一同返厂,返厂附带旧件清单。 6、维修后的驱动器质保期为上线后正常使用1年。
电动缸维修 RXEV-00A-XXF 0 steel plant 炼钢厂2#连铸机1流4台电动缸2023年8月19日上线使用在线使用14个月,需要下线进行外委修复保养。 修复内容及要求: 1、电动缸整体检查保养,更换丝杆套件,更换轴承。 2、伺服电机检查保养,编码器、测温元件检测;更换电机前后轴承,更换电机引出线和信号引出线,伺服电机故障处理恢复正常。 3、检查各润滑部件,并按规定打润滑油。 4、若有需要更换的其他元件全部由修复厂家负责提供。 5、进行调试保证恢复至新品出厂标准要求。 6、更换下的元件随修复好的电动缸一同送回,并附带旧件更换清单两份。 7、电动缸拉走后20天内出具检测报告,检测报告甲方确认签字后进行维修。



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