快速卷帘门维修的常见故障特点介绍

The speed is slower or not, or

缘故具体由于电动机损坏、线路负载，惦记着负载过大或是是暂停按键沒有弹回去校准等缘故造成的。

The specific reasons are due to motor damage, line load, excessive load, or the pause button not bouncing back for calibration.

那样针对这类常见故障的这些便是替换烧蚀的电动机，查验线路接入，转动行程开关的导轨滑块使其打动电源开关按钮开关，更改好电源开关身体部位，查验看一看看一看机器设备身体部位的卡阻，若有得话则必需。

To address these common faults, it is necessary to replace the burnt out motor, check the circuit connection, rotate the guide rail slider of the travel switch to activate the power switch button switch, modify the body part of the power switch, and check for any blockages in the machine equipment body. If there are any, they must be removed.

操控无效

Invalid manipulation

当直流接触器的按钮开关接点、拨动开关无效、导轨滑块小螺丝钉松、靠板挪动，使导轨滑块或螺丝无法随滚珠丝杠或是而挪动、限位开关传动系统传动系统受损、按键上、下键卡住。

When the button switch contact or toggle switch of the DC contactor is ineffective, the small screw of the guide rail slider is loose, or the support plate is moved, making it impossible for the guide rail slider or screw to move with the ball screw or, the transmission system of the limit switch transmission system is damaged, and the up and down keys of the key are stuck.

那针对这类的快速卷帘门常见故障，这些是替换直流接触器，替换拨动开关或是是金属弹片，拧紧螺丝是靠板校准，替换按键或是是替换限位开关的传动系统传动系统。

For common faults of such fast rolling shutter doors, these include replacing DC contactors, replacing toggle switches or metal springs, tightening screws to calibrate the support plate, replacing buttons, or replacing the transmission system of limit switches.

手拉链没动

The zipper is not moving

造成快速卷帘门这类常见故障的缘故是压链架卡死、圆形的链子十字线了十字线槽、棘轮棘爪无摆脱棘轮扳手。

The common causes of faults such as fast rolling shutter doors are jamming of the chain press frame, circular chains crossing the cross groove, and the ratchet and pawl not getting rid of the ratchet wrench.

那样造成这类快速卷帘门常见故障的想要大家现已了解了，如今来掌握其这些：便是要更换润滑脂、理清圆形链子。调整好棘轮棘爪和压架的相对位置。

Now that we have understood the common faults that cause such fast rolling shutter doors, let's grasp these: replacing lubricating grease and sorting out circular chains. Adjust the relative position between the ratchet, pawl, and press frame.

电动机振荡或环境噪声比较大

Electric motor oscillation or relatively high environmental noise

常见故障缘故：刹车碟不平衡或破裂；刹车碟无拧紧；滚针轴承失油或无效；齿轮啮合不顺心、失油或破损比较严重；电动机杂音或振荡。

Common fault causes: brake disc imbalance or rupture; The brake disc is not tightened; Needle roller bearings lose oil or are ineffective; Gear meshing is not smooth, oil loss or severe damage; Motor noise or oscillation.

处理方式：替换刹车碟或再次更改均衡；拧紧刹车碟螺丝；替换滚针轴承；机电维修电机轴承导出端传动系统、润滑或替换；查验电动机，如电动机坏损则替换。

Solution: Replace the brake disc or change the balance again; Tighten the brake disc screws; Replace needle roller bearings; Mechanical and electrical maintenance of the motor bearing output end transmission system, lubrication or replacement; Inspect the motor and replace it if it is damaged.

有了济南电动卷帘门安装维修上面的小总结，希望对广大客户有所帮助，如果有什么不理解的或者寻求帮助的请点击我们的网站：http://www.jnyuqilin.com或者来电咨询，我们会尽全力为您

With the summary on the installation and maintenance of Jinan electric roller shutter doors, we hope it can be helpful to our customers. If you have any questions or need help, please click on our website: http://www.jnyuqilin.com Or call to inquire, we will do our best to solve it for you