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任何(he)設(she)備(bei)除了正(zheng)(zheng)確使(shi)用外，都是需要維護和保養的，用于設(she)備(bei)上的滑環也不列外，正(zheng)(zheng)確的使(shi)用可以(yi)使(shi)滑環的壽(shou)命延(yan)長，并且有必要定(ding)期(qi)進行維護和保養，那么(me)如(ru)何(he)正(zheng)(zheng)確保養滑環呢?
下面以鐵精密(mi)給大家講解：
一、滑環拆卸清(qing)洗流程：
1、關閉所有通過滑環的電流和信號(hao)
2、拆卸支(zhi)撐板上的螺釘，讓(rang)定子框架可以旋轉;
3、按照箭頭方向(xiang)退(tui)出滑環(huan)殼體;
4、將“滑環清洗劑”對準環道進行噴射清洗;旋(xuan)轉(zhuan)定(ding)子框架，可 以清洗導電環道
5、讓清洗后的滑(hua)環揮(hui)發10—20 分鐘。
注意事項：
1、應該是(shi)專業維(wei)護人員(yuan)(yuan)拆卸(xie)(xie)清洗(xi)滑(hua)環，一般人員(yuan)(yuan)請勿(wu)試圖(tu)拆卸(xie)(xie)滑(hua)環;
2、除非特(te)別臟污，一般清洗(xi)不需要拆卸PCB電(dian)路(lu)板(ban)，只需要旋轉定子(zi)框(kuang)架就(jiu)可(ke)以清洗(xi)全部導電(dian)環道;
3、禁止將(jiang)刷(shua)針從PCB電路板上面(mian)取(qu)出(chu)。因為每一根刷(shua)針的彈性壓力都經過準確調整，你拆卸后(hou)不可能(neng)讓它還原。
二、滑(hua)環(huan)的潤滑(hua)裝配流程
1、待(dai)清洗劑(ji)充分揮發以(yi)后，將“滑(hua)環潤滑(hua)劑(ji)”均勻的噴灑(sa)(sa)到導電環表(biao)面(mian);旋轉(zhuan)定子框架，可以(yi)讓潤滑(hua)劑(ji)噴灑(sa)(sa)得更(geng)加(jia)均勻;
2、安裝橡膠密封圈(quan)，安裝滑環外殼;固(gu)定支撐板螺(luo)釘。
三、滑環清(qing)洗劑的選擇(ze)
1、清(qing)(qing)洗劑的要求：滑環清(qing)(qing)洗劑應該(gai)能(neng)夠(gou)溶(rong)解輕油(you)形成(cheng)的油(you)垢，溶(rong)解電弧(hu)形成(cheng)的積(ji)碳 和脂(zhi)肪(fang)類(lei)污物等，有較強的揮發性能(neng)。
清洗劑不(bu)能對金屬(shu)有(you)腐蝕作用，不(bu)能使橡膠或(huo)塑料老化或(huo)脆(cui)裂。建議使用專門(men)“滑環”清洗噴霧劑”。
四、滑環(huan)潤滑劑的選擇
1、滑(hua)環潤滑(hua)劑應該有(you)較(jiao)小的表面(mian)張(zhang)力，能夠均勻的分(fen)布(bu)在導電環道 表面(mian);
2、滑環潤滑劑能夠減少環道(dao)與刷針接觸表面的(de)摩擦阻(zu)力、減少磨損(sun)， 防止環道(dao)和刷針的(de)氧化、腐(fu)蝕。
3、滑(hua)環潤滑(hua)劑(ji)的(de)粘(zhan)度(du)應該對(dui)溫度(du)變化不敏(min)感(gan)，在-40°C的(de)時候(hou)粘(zhan)度(du)沒有明顯增加，在80°C 的(de)時候(hou)不揮發(fa)。
如何(he)正確(que)保養滑環(huan)就(jiu)分享以上，希望(wang)能夠幫到大家，有任何(he)不明白的(de)可以直(zhi)接咨詢我們工程師
In addition to the correct use of any equipment, it is necessary to maintain and maintain the sliding ring. The sliding ring used in the equipment is not listed. The correct use can extend the life of the sliding ring, and it is necessary to maintain and maintain it regularly. How to properly maintain the sliding ring?
The following is an iron precision to explain to everyone:
First, the sliding ring disassembly cleaning process:
1, turn off all current and signal through the sliding ring
2, remove the screw on the support plate, so that the stator frame can rotate;
3, exit the sliding ring shell in the direction of the arrow;
4, the "sliding ring cleaning agent" aimed at the ring for jet cleaning; Rotation of stator frame to fully clean conductive loops
5, let the cleaning of the sliding ring volatilize for 10-20 minutes.
Notes:
1, should be the professional maintenance personnel disassemble clean sliding ring, general personnel do not attempt to dismantle sliding ring;
2, unless it is particularly dirty, general cleaning does not require the removal of PCB circuit boards, only need to rotate the stator frame to clean all conductive loops;
3, prohibit the brush needle from the PCB circuit board. Because the elastic pressure of each brush needle is precisely adjusted, it is impossible to restore it when you remove it.
Second, lubrication assembly process of sliding ring
1, after the cleaning agent is fully volatilized, the "sliding ring lubricant" is evenly sprayed on the surface of the conductive ring; Rotating the stator frame allows the lubricant to be sprayed more evenly;
2, install rubber sealing ring, install sliding ring shell; Fixed support plate screws.
III. Selection of Slip Ring Cleaner
1, cleaning agent requirements: sliding ring cleaning agent should be able to dissolve light oil formation of tartar, dissolved arc formation of carbon and fatty pollutants, such as strong volatilization.
The cleaning agent can not corrode the metal and can not age or brittle the rubber or plastic. It is recommended to use a special "sliding ring" cleaning spray.
IV. Selection of Sliding Ring Lubricants
1, sliding ring lubricant should have a small surface tension, can be evenly distributed on the surface of the conductive ring;
2, sliding ring lubricant can reduce the friction resistance of the ring and brush needle contact surface, reduce wear, prevent the oxidation and corrosion of the ring and brush needle.
3, the viscosity of the sliding ring lubricant should be insensitive to temperature changes. The viscosity does not increase significantly at -40 °C and does not evaporate at 80 °C.
How to properly maintain the sliding ring to share the above, I hope to help you, if you do not understand can directly consult our engineers