如果长期使用配电柜降压启动控制箱却不进行维护，会导致设备出现诸多问题，影响其正常工作。因此，相关人员平时需要做好设备的清洁和保养工作。下面详细介绍具体的方法：

If the distribution cabinet is used for a long time to reduce voltage and start the control box without maintenance, it will cause many problems in the equipment, affecting its normal operation. Therefore, relevant personnel need to do a good job in cleaning and maintaining the equipment on a regular basis. Below is a detailed introduction to the specific methods:

清洗配电柜降压启动控制箱之前务必切断电源。清洗时通电可能导致漏电断路器，产生危险。因此，在清洁之前务必关闭电源。

Before cleaning the distribution cabinet and starting the control box for voltage reduction, be sure to cut off the power supply. Powering on during cleaning may cause leakage circuit breakers, posing a danger. Therefore, be sure to turn off the power before cleaning.

在清洗时务必确保干燥，不要留下残余水分在柜子里。用干净的布擦干净，确保干燥，以免发生危险。

Ensure dryness during cleaning and do not leave any residual moisture in the cabinet. Wipe clean with a clean cloth to ensure dryness and avoid danger.

不要使用腐蚀性化学品清洗配电柜，避免接触腐蚀性液体和空气。否则电线的外观容易腐蚀和锈蚀，影响美观，也不利于维护。切记避免使用腐蚀性化学品。

Do not use corrosive chemicals to clean the distribution cabinet and avoid contact with corrosive liquids and air. Otherwise, the appearance of the wires is prone to corrosion and rust, which affects their appearance and is not conducive to maintenance. Remember to avoid using corrosive chemicals.

配电柜的门要上锁，由负责人负责维护。每天对配电柜和开关箱进行检查和修理，并填写记录。检查和维修人员应是电工，穿戴保温鞋，按规定戴手套，使用保温电工具。

The door of the distribution cabinet must be locked and maintained by the person in charge. Inspect and repair the distribution cabinet and switch box daily, and fill in records. Inspection and maintenance personnel should be professional electricians, wearing insulated shoes, gloves according to regulations, and using insulated electrical tools.

在正确检查和修理配件箱时，需将前一级供电开关分开并切断，并悬挂供电标志。

When checking and repairing the accessory box correctly, it is necessary to separate and cut off the previous power supply switch, and hang the power supply sign.

送电操作步骤：总配电箱→二次配电箱→开关箱。停电操作顺序：开关箱→二级配电箱→总配电箱（出现电气故障的紧急情况除外）。

Power transmission operation steps: main distribution box → secondary distribution box → switch box. Power outage operation sequence: switch box → secondary distribution box → main distribution box (except for emergency situations where electrical faults occur).

在施工现场停止作业1小时以上时，请切断开关盒的电源后上锁，不得在配电箱内装垃圾。

When stopping work at the construction site for more than 1 hour, please cut off the power supply of the switch box and lock it. Garbage cannot be loaded in the distribution box.

配电箱内不得挂接其他临时用电设备。

No other temporary electrical equipment shall be hung inside the distribution box.

更换保险丝的熔液时，严禁使用不符合原规格的熔液代替。

When replacing the fuse, it is strictly prohibited to use a fuse that does not meet the original specifications.

配电箱的进线和出线不得受外力影响，严禁与金属尖锐断口和强腐蚀介质接触。

The incoming and outgoing lines of the distribution box shall not be affected by external forces, and shall not come into contact with sharp metal fractures or strong corrosive media.

检查抽屉开关的推进或拉出的灵活性、机械锁定的可靠性和良好的接触器接触点。

Check the flexibility of pushing or pulling out the drawer switch, the reliability of mechanical locking, and good contact points of the contactor.

检查断路器内各切口弹力是否正常，灭弧装置是否正常。

Check if the elasticity of each incision inside the circuit breaker is normal and if the arc extinguishing device is functioning properly.

检查各电缆头接线螺母是否紧固。

Check if the wiring nuts of each cable head are tightened.

关闭配电柜和联络柜的主开关后，用专用手柄拉出或拉入时应灵活，各变压器等二次连接端子的接触不松动，一、二次线路不发霉。

After turning off the main switch of the distribution cabinet and contact cabinet, it should be flexible to pull out or in with a dedicated handle. The contact of the secondary connection terminals of each transformer should not be loose, and the primary and secondary circuits should not be moldy.

配电箱实行分段保养，优先保养保安负荷段。停保安负荷电，其余负荷继续供市电。拆下保安负载商用电源的空气开关，拆下发电机的空气开关，将发电机选择开关置于停止位置，拆下蓄电池的正极、负极线，标上标识，防止发电机发电。

The distribution box shall be maintained in sections, with priority given to the maintenance of the security load section. Stop the security load power supply, and continue to supply the remaining loads with mains power. Remove the air switch of the commercial power supply for the security load, remove the air switch of the generator, place the generator selection switch in the stop position, remove the positive and negative wires of the battery, label them, and prevent the generator from generating electricity.

检查母线接头是否有变形，检查放电是否有变黑的痕迹，拧紧紧固螺栓，螺栓生锈时更换，确保接头紧贴。检查母上的绝缘是否松动和损坏。

Check if the busbar joint is deformed, check if there are any signs of blackening during discharge, tighten the fastening bolts, replace them when they rust, and ensure that the joint is tightly attached. Check if the insulation on the mother is loose or damaged.