牽(qian)引電機(ji):保養(yang)方法與截割電機(ji)類似,重點檢(jian)查電機(ji)的絕緣(yuan)性能(neng)、散熱情況(kuang)和(he)接線(xian)端子的緊(jin)固程度。此外,由(you)于牽引電機(ji)在(zai)運行過程中會受到(dao)較大的沖擊(ji)力,要(yao)定期(qi)檢(jian)查電機(ji)的安(an)裝(zhuang)螺栓(shuan)是否松動(dong),如(ru)有松動(dong)及時擰緊(jin)。
牽引傳動裝(zhuang)置:定期清理鏈(lian)(lian)(lian)(lian)(lian)輪和鏈(lian)(lian)(lian)(lian)(lian)條(tiao)上的(de)煤泥和油污,檢查(cha)鏈(lian)(lian)(lian)(lian)(lian)條(tiao)的(de)張緊度(du),確保鏈(lian)(lian)(lian)(lian)(lian)條(tiao)張緊適中。如發現鏈(lian)(lian)(lian)(lian)(lian)條(tiao)磨損(sun)嚴重或(huo)有斷鏈(lian)(lian)(lian)(lian)(lian)現象(xiang),應及(ji)時(shi)更(geng)換鏈(lian)(lian)(lian)(lian)(lian)條(tiao)。同(tong)時(shi),檢查(cha)鏈(lian)(lian)(lian)(lian)(lian)輪的(de)磨損(sun)情況,鏈(lian)(lian)(lian)(lian)(lian)輪齒形(xing)如有磨損(sun)或(huo)變形(xing),會影(ying)響鏈(lian)(lian)(lian)(lian)(lian)條(tiao)的(de)傳動(dong)效率和使用壽命,需及(ji)時(shi)修復或(huo)更(geng)換。
行(xing)走輪(lun):每班檢查行走輪的磨損情況,特別是輪齒的磨損。行走輪與運城刮板輸送機槽幫鋼的配合間隙要適當,間隙過大或過小都會影響運城采煤機的行走性能。如發現行走輪磨損嚴重,應及時更換,以保證運城采煤機行走平穩,不出現跑偏現象。
制動器:定期檢查制動器的制動性能,確保制動器能夠可靠地制動運城采煤機。檢查制動閘瓦的磨損情況,如閘瓦磨損超過規定限度,應及時更換。同時,清理制動器表面的油污和雜質,防止制動失靈。