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地址:濟(jì)南市天橋區(qū)天橋東街后陳家樓31號(hào)

電動(dòng)卷簾門(mén)廠家應(yīng)該如何保養(yǎng)電機(jī)?

來(lái)源:http://m.luoboyy.com/  發(fā)布時(shí)間:2021-07-01 16:51:47

1、使用環(huán)境應(yīng)經(jīng)常保持干燥,電動(dòng)機(jī)表面應(yīng)保持清潔,進(jìn)風(fēng)口不應(yīng)受塵土、纖維等阻礙。
1. The use environment should be kept dry, the motor surface should be kept clean, and the air inlet should not be obstructed by dust, fiber, etc.
2、當(dāng)電動(dòng)機(jī)的熱保護(hù)連續(xù)發(fā)生動(dòng)作時(shí),應(yīng)查明故障來(lái)自電動(dòng)機(jī)還是超負(fù)荷或保護(hù)裝置整定值太低,故障后,方可投入運(yùn)行。
2. When the thermal protection of the motor acts continuously, it should be found out whether the fault comes from the motor or overload or the setting value of the protection device is too low. After the fault is eliminated, it can be put into operation.
3、應(yīng)保證電動(dòng)機(jī)在運(yùn)行過(guò)程中良好的潤(rùn)滑。一般的電動(dòng)機(jī)運(yùn)行5000小時(shí)左右,即應(yīng)補(bǔ)充或更換潤(rùn)滑脂,運(yùn)行中發(fā)現(xiàn)軸承過(guò)熱或潤(rùn)滑變質(zhì)時(shí),液壓及時(shí)換潤(rùn)滑脂。更換潤(rùn)滑脂時(shí),應(yīng)舊的潤(rùn)滑油,并有汽油洗凈軸承及軸承蓋的油槽,然后將ZL-3鋰基脂填充軸承內(nèi)外圈之間的空腔的1/2(對(duì)2極)及2/3(對(duì)4、6、8極)。
3. The motor shall be well lubricated during operation. Generally, when the motor runs for about 5000 hours, the lubricating grease should be added or replaced. When the bearing overheats or the lubrication deteriorates during the operation, the hydraulic pressure should change the lubricating grease in time. When replacing the grease, the old lubricating oil should be removed, and the oil groove of the bearing and bearing cover should be cleaned with gasoline, and then zl-3 lithium grease should be filled into 1 / 2 (for 2 poles) and 2 / 3 (for 4, 6 and 8 poles) of the cavity between the inner and outer rings of the bearing.
濟(jì)南電動(dòng)卷簾門(mén)安裝維修
4、當(dāng)軸承的壽命終了時(shí),電動(dòng)機(jī)運(yùn)行的振動(dòng)及噪聲將明顯加大,檢查軸承的徑向游隙達(dá)到下列值時(shí),即應(yīng)更換軸承。
4. When the service life of the bearing is over, the vibration and noise of the motor will increase obviously. When the radial clearance of the bearing reaches the following values, the bearing should be replaced.
5、拆卸電動(dòng)機(jī)時(shí),從軸伸端或非伸端取出轉(zhuǎn)子都可以。如果沒(méi)有必要卸下風(fēng)扇,還是從非軸伸端取出轉(zhuǎn)子較為便利,從定子中抽出轉(zhuǎn)子時(shí),應(yīng)防止損壞定子繞組或絕緣。
5. When the motor is disassembled, the rotor can be taken out from the shaft extension end or non extension end. If it is not necessary to remove the fan, it is more convenient to take out the rotor from the non shaft extension end. When pulling out the rotor from the stator, the stator winding or insulation shall be prevented from being damaged.
6、更換繞組時(shí)必須記下原繞組的形式,尺寸及匝數(shù),線規(guī)等,當(dāng)失落了這些數(shù)據(jù)時(shí),應(yīng)向制造廠索取,隨意更改原設(shè)計(jì)繞組,常常使電動(dòng)機(jī)某項(xiàng)或幾項(xiàng)性能惡化,甚于無(wú)法使用。
6. When changing the winding, the form, size, number of turns and wire gauge of the original winding must be recorded. When these data are lost, they should be obtained from the manufacturer. If the original design winding is changed at will, one or more performances of the motor will often deteriorate or even become unusable.