如何避免鋼絲繩電動葫蘆故障
鋼gang絲si繩sheng電dian動dong葫hu蘆lu的de分fen類lei許xu多duo,有you國guo標biao電dian動dong葫hu蘆lu和he非fei標biao電dian動dong葫hu蘆lu。鋼gang絲si繩sheng電dian動dong葫hu蘆lu基ji本ben上shang應ying用yong於yu各ge個ge職zhi業ye,電dian廠chang歸gui於yu其qi中zhong之zhi一yi。在zai電dian廠chang中zhong,防fang止zhi鋼gang絲si繩sheng電dian動dong葫hu蘆lu失shi效xiao的de方fang法fa有you以yi下xia幾ji種zhong。
標準檢修作業標準,嚴格按照DLT619-1997《水電站主動元件和係統運轉、維護和檢修實驗規程》的規則,對電動機的正、反向操控回路進行閉鎖,並歸入維修作業標準體係進行管理和推廣;標準和執行非點檢設備巡檢標準。加強對設備操控回路的查看和實驗,找出缺陷和隱患,防止長時間帶缺陷運轉。
防(fang)止(zhi)在(zai)陽(yang)光(guang)直(zhi)射(she)下(xia)長(chang)時(shi)間(jian)運(yun)用(yong)電(dian)動(dong)葫(hu)蘆(lu)。因(yin)為(wei)陽(yang)光(guang)直(zhi)射(she),電(dian)動(dong)葫(hu)蘆(lu)內(nei)部(bu)容(rong)易(yi)損(sun)壞(huai)。您(nin)可(ke)以(yi)挑(tiao)選(xuan)在(zai)室(shi)內(nei)或(huo)溫(wen)室(shi)的(de)陰(yin)涼(liang)處(chu)運(yun)用(yong)鋼(gang)絲(si)繩(sheng)電(dian)動(dong)葫(hu)蘆(lu)。鋼(gang)絲(si)繩(sheng)電(dian)動(dong)葫(hu)蘆(lu)具(ju)有(you)必(bi)定(ding)的(de)高(gao)溫(wen)隔(ge)熱(re)維(wei)護(hu)功(gong)用(yong)。整(zheng)機(ji)隔(ge)熱(re)板(ban)規(gui)劃(hua)安(an)裝(zhuang)在(zai)電(dian)動(dong)葫(hu)蘆(lu)卷(juan)筒(tong)外(wai)殼(ke)下(xia),阻(zu)隔(ge)金(jin)屬(shu)熔(rong)體(ti)的(de)高(gao)輻(fu)射(she)。
qizhongshebeicaozuoyingzuodaodingyuandingji,jiaqiangqizhongrenyuandepeixun,jinbuxiangguanrenyuanduiqizhongshebeideshuxichengdu,fangzhihegenjuewucaozuoshiduandechansheng。jiaqiangduifeidianjianshebeidexunjian,peibeimanzudebeipinbeijian,duiyichangshebeiyaojizaofaxianhechuli,bingdingqigenghuanlaohuashebei。yijuguzhangchulineirong,jishigenggaituzhi,baozhengtuzhiyushijiqingkuangyizhi。
鋼gang絲si繩sheng電dian動dong葫hu蘆lu具ju有you雙shuang限xian位wei功gong用yong。首shou個ge極ji限xian是shi重zhong錘chui極ji限xian,第di二er個ge極ji限xian是shi常chang規gui電dian動dong葫hu蘆lu的de上shang下xia限xian。始shi終zhong堅jian持chi鋼gang絲si繩sheng電dian動dong葫hu蘆lu部bu件jian幹gan燥zao。運yun用yong結jie束shu後hou,請qing將jiang鋼gang絲si繩sheng提ti升sheng機ji駛shi離li濕shi潤run、高溫或化學環境,以堅持其性能。鋼絲繩選用冶金專用高強度耐高溫鋼絲繩。鋼絲繩電動葫蘆起升電動機和運轉電動機絕緣等級為F級,起升電動機繞組內裝有過熱維護裝置。
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