伸縮門是我們?nèi)粘Ｉ钪薪?jīng)?？梢钥匆姷拈T類了，它廣泛的應(yīng)用于學(xué)?；蛘呤菃挝坏裙驳膱鏊?。但是風(fēng)吹日曬的久了，總會(huì)產(chǎn)生各種各樣的問題。接下來小編就來給大家介紹下伸縮門故障處理小技巧，

Telescopic door is a kind of door that we can often see in our daily life. It is widely used in schools, units and other public places. But after a long time, there will always be various problems. Next, let's introduce some tips for troubleshooting the telescopic door,

伸縮門故障處理——停機(jī)問題

Troubleshooting of telescopic door - shutdown

有一種情況就是伸縮門可以開關(guān)，卻不能停機(jī)?？梢蚤_關(guān)說明伸縮門的電機(jī)線和信號線是正常的，而不能停機(jī)則有可能是因?yàn)橄尬恍盘枦]有送到控制器或控制器限位功能損壞而造成的。這時(shí)候可以通過修復(fù)斷開的電路，進(jìn)而達(dá)到維修伸縮門的目的。

In one case, the telescopic door can be opened and closed, but it cannot be shut down. The switch indicates that the motor line and signal line of the telescopic door are normal, while the failure to shut down may be caused by the failure of the limit signal to the controller or the damage of the limit function of the controller. At this time, the disconnected circuit can be repaired to maintain the telescopic door.

伸縮門故障處理——顫抖問題

Troubleshooting of telescopic door - shaking problem

伸縮門在閘道里運(yùn)行的過程中可能會(huì)出現(xiàn)打顫的現(xiàn)象，并可能會(huì)隨著時(shí)間變得越來越嚴(yán)重，這個(gè)時(shí)候就需要去檢查閘桿長度與彈簧拉力是否還成正比。如果下桿不會(huì)顫但起桿會(huì)顫就說明是拉簧彈力過強(qiáng)，如果反之，那么就說明是拉簧彈力不足，此時(shí)應(yīng)該適當(dāng)?shù)恼{(diào)緊了。

The telescopic door may vibrate during its operation in the gate, and may become more and more serious over time. At this time, it is necessary to check whether the length of the gate rod is still proportional to the spring tension. If the lower rod will not vibrate but the rising rod will vibrate, it means that the tension spring is too elastic. If the opposite is true, it means that the tension spring is insufficient. At this time, it should be properly tightened.

伸縮門故障處理——倒退問題

Troubleshooting of telescopic door - reverse problem

伸縮門經(jīng)?；爻霈F(xiàn)的另一個(gè)故障就是自動(dòng)倒退了，出現(xiàn)這種情況的原因應(yīng)該是紅外線抗干擾能力變差而導(dǎo)致的，也可能是對射感應(yīng)而產(chǎn)生的錯(cuò)誤的動(dòng)作，要解決這種問題一般是采取編碼或者是更換PCB板來解決，也可將紅外線輸出繼電器的推動(dòng)三極管在be極間接一只47uf的電解電容來濾波外界的干擾。當(dāng)然如果是紅外線出現(xiàn)了問題，的辦法就是進(jìn)行更換以確保伸縮門的正常的使用。

Another common fault of the telescopic door is the automatic reverse. The reason for this should be the poor anti-interference ability of the infrared ray, or the wrong action caused by the radiation induction. To solve this problem, it is generally to adopt coding or change the PCB. It is also possible to indirectly filter the external interference by using a 47uF electrolytic capacitor at the be pole of the push triode of the infrared output relay. Of course, if there is an infrared problem, the best way is to replace it to ensure the normal use of the telescopic door.

此外濟(jì)南卷簾門廠家認(rèn)為還需將伸縮門的保養(yǎng)列入計(jì)劃，并記錄在設(shè)備日常保養(yǎng)表中。比如：

In addition, Jinan roller shutter door manufacturer believes that the maintenance of the telescopic door should be included in the plan and recorded in the daily maintenance table of the equipment. For example:

經(jīng)常檢查伸縮門的上下行程開關(guān)，如果發(fā)現(xiàn)干澀，及時(shí)加入滑軌潤滑油。經(jīng)常檢查電動(dòng)剎車手動(dòng)開關(guān)和手動(dòng)起閘裝置，看有無失效現(xiàn)象。遠(yuǎn)離防腐蝕物品遠(yuǎn)離酸性、腐蝕性化學(xué)物品，以免灼傷伸縮門外表。檢查運(yùn)行狀況經(jīng)常檢查伸縮門的運(yùn)行狀況，令伸縮門開啟或關(guān)閉處于適當(dāng)?shù)奈恢茫瑴y試過程嚴(yán)防伸縮門沖頂或沖底。

Check the up and down travel switches of the telescopic door frequently. If it is found dry, add the sliding rail lubricating oil in time. Regularly check the manual switch of electric brake and manual brake starting device to see if there is any failure. Keep away from anti-corrosive articles and acidic and corrosive chemicals to avoid burning the appearance of the telescopic door. Check the operation condition. Check the operation condition of the telescopic door frequently to make the opening or closing of the telescopic door in an appropriate position. During the test, strictly prevent the telescopic door from hitting the top or bottom.

定期清洗伸縮門外表，時(shí)常檢查其運(yùn)行狀況，擦洗伸縮門時(shí)盡量選擇柔軟的棉絲或紗布，放置劃壞電動(dòng)伸縮門。當(dāng)遇到頑固污漬時(shí)，可使用清水、酒精或中性洗滌劑、進(jìn)行清洗。伸縮門上有很多五金配件，這些五金需要進(jìn)行定期的保養(yǎng)和維護(hù)，否則的話將會(huì)很容易生銹和老化，如果發(fā)現(xiàn)損壞的現(xiàn)象，及時(shí)地進(jìn)行替換或者修補(bǔ)。

Clean the appearance of the telescopic door regularly, and check its operation condition frequently. When scrubbing the telescopic door, try to select soft cotton or gauze, and place the scratched electric telescopic door. In case of stubborn stains, clean them with clean water, alcohol or neutral detergent. There are many hardware fittings on the telescopic door, which need regular maintenance. Otherwise, it will be easy to rust and age. If damage is found, it should be replaced or repaired in time.

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