贵州电梯保养知识之机房环境保养

贵州电梯保养知识之机房环境保养

Guizhou elevator maintenance knowledge of the machine room environment maintenance

第一节 机房环境保养

Section 1 environment maintenance of machine room

一、机房环境检查

One, environmental inspection of the machine room

1、 机房内与电梯无关的杂物，特别是易燃、易爆物。使用过的废油、棉纱、抹布要妥善保管。

1, the elevator has nothing to do with the elevator in the machine room, especially the flammable and explosive. The used waste oil, cotton yarn and cloth should be properly kept.

2、 机房地面要保持无尘。

2, the ground of the machine room should be kept clean.

3、 机房内要配备防火器材，防火器材要使用干粉式灭火器或其它绝缘类灭火器材。

3, the machine room should be equipped with fire-proof equipment, fire-proof equipment to use dry powder fire extinguisher or other insulation fire extinguishing equipment.

4、 检查机房内温度及湿度，温度保持4℃～40℃的温度，并保持干燥。

4, check the temperature and humidity in the machine room, and keep the temperature from 4 to 40, and keep dry.

5、 机房内照明设备检查。

5. The inspection of the lighting equipment in the machine room.

6、 检查机房入口处，要求机房入口处畅通无阻。 7、 机房必须上锁。

6, check the entrance of the machine room, require the entrance of the machine room unimpeded. 7, the machine room must be locked.

8、 一般情况下，禁止阳光直接照射在主机、控制柜等设备上。如有发生，需要使用遮光措施改善情况。 二、机房标识

8. In general, it is forbidden to direct sunlight directly on the mainframe, control cabinet and other equipment. If it happens, the light shading measures need to be used to improve the situation. Two. The logo of the machine room

检查机房内粘贴的标识，如发现有脱落、模糊的应及时更换。

Check the stickup signs in the machine room, such as the discovery of falling off and blurring should be changed in time.

1、 将机房转动部件（如曳引轮、限速器等）上需粘贴明显的转动方向标志。

1, the rotating parts of the machine room (such as the traction wheel, speed limiter, etc.) need to paste the obvious turning direction sign.

2、 机房内两台以上设备时，需要在每台设备上粘贴设备标识编号，每台设备的曳引机、控制柜、限速器、主电源等都需要标识，用以区别。

2, when there are more than two devices in the computer room, we need to paste the equipment identification number on each device. Every machine's traction machine, control cabinet, speed limiter and main power supply need identification to distinguish it.

3、 按照要求，将开闸扳手、盘车手轮固定悬挂在机房明显部位，并粘贴标准的开闸、盘车标识。、 第二节 机房电源保养

3, in accordance with the requirements of the gate wrench, handwheel fixed hanging in the room was part of, and paste the standard gate, barring identification. Power maintenance in the second section of the machine room

一、例行检查1、 在进行机房电源保养前，需要注意防触电保护措施。

One, routine check 1, before the maintenance of the power supply of the machine room, need to pay attention to the protection of electric shock protection measures.

2、 打开电源盒（箱）外盖，目测检查是否有烧糊变色、松动脱落等异常现象。

2, open the outer cover of the power box (box), and see if there are any abnormal phenomena such as discoloration, loosening and falling off.

3、 仔细倾听电源工作时是否有异常声响或振动。

3, listen carefully to the abnormal sound or vibration of the power supply.

二、例行保养1、 切断电源。（注意，当电源切断后，仍有可能在电源上端还带电，或者因为切断电源前的运行，而使电源设备很热） 2、 检查电源、接头、保险是否有过热现象。 3、 使用吹风机，对电源内部进行除尘处理。

Two, routine maintenance 1, cut off power. (note that when the power is cut off, it may still be charged at the upper end of the power supply, or because the power supply equipment is hot before cutting off the power supply). 2, check whether the power supply, connectors and insurance are overheated. 3. Using a blower to remove the dust from the power supply.

4、 检查接线端子是否松动，如果需要对其进行紧固。紧固时检查端子是否正确。如果发现图中标志错误X的例子，图中箭头所示螺丝必须要去掉，否则容易使该端子由于接触电阻过大，而使电线及端子过热。

4, check the connection terminal is loose, if need to fasten to it. Check whether the terminal is correct when fastening. If we find the example of the wrong X in the picture, the screws shown in the arrow must be removed. Otherwise, the terminals will overheat the wires and terminals because the contact resistance is too large.

5、 检查保险表面、及保险接柱是否粗糙，如果粗糙，需要更换。 6、 取下所有保险，使用万用表测量每个电阻，确保电阻值为0或者接近0，否则需要更换。

5, check the surface of the insurance, and whether the insurance post is rough, if it is rough, it needs to be replaced. 6, take all the insurance, use the multimeter to measure each resistance, to ensure that the resistance value is 0 or close to 0, otherwise it needs to be replaced.

7、 检查接地线，要求接地线必须按照图纸要求正确连接。

7. Check the grounding wire and require the grounding wire to be properly connected in accordance with the requirements of the drawings.