新鏈輪過長或經使用後伸長,難以調整,可看情況拆去鏈節,但必須為偶數。江蘇鏈條,鏈節應從鏈輪背麵穿過,鎖片插在外麵,鎖緊片的開口應朝轉動的相反方向。江蘇鏈條zaigongzuozhongyinggaijishijiazhurunhuayou。runhuayoubixujinrugunziheneitaodepeihejianxi,laigaishangongzuotiaojian,jianshaomosun。jiulianlunshangbunengyubufenxinlianlunhunheshiyong,fouzerongyizaichuandongzhongchanshengchongji,laduanlianlun。
機(ji)器(qi)長(chang)期(qi)存(cun)放(fang)時(shi),鏈(lian)輪(lun)應(ying)拆(chai)下(xia)用(yong)煤(mei)油(you)或(huo)柴(chai)油(you)清(qing)洗(xi)幹(gan)淨(jing),然(ran)後(hou)塗(tu)上(shang)機(ji)油(you)或(huo)黃(huang)油(you)存(cun)放(fang)在(zai)幹(gan)燥(zao)的(de)地(di)方(fang)。首(shou)先(xian)查(zha)找(zhao)出(chu)偏(pian)移(yi)誤(wu)差(cha)較(jiao)大(da)的(de)部(bu)位(wei),這(zhe)樣(yang)先(xian)要(yao)測(ce)量(liang)聯(lian)軸(zhou)器(qi)是(shi)向(xiang)那(na)側(ce)偏(pian)移(yi),即(ji)測(ce)量(liang)主(zhu)軸(zhou)的(de)水(shui)平(ping)度(du)與(yu)同(tong)軸(zhou)度(du)和(he)減(jian)速(su)器(qi)主(zhu)軸(zhou)的(de)水(shui)平(ping)度(du)與(yu)同(tong)軸(zhou)度(du),重(zhong)新(xin)按(an)質(zhi)量(liang)標(biao)準(zhun)抄(chao)平(ping)找(zhao)正(zheng),即(ji)可(ke)消(xiao)除(chu)故(gu)障(zhang)。和(he)起(qi)重(zhong)配(pei)件(jian)聯(lian)軸(zhou)器(qi)齒(chi)輪(lun)磨(mo)損(sun)的(de)原(yuan)因(yin)基(ji)本(ben)相(xiang)似(si),連(lian)接(jie)螺(luo)栓(shuan)除(chu)受(shou)到(dao)正(zheng)常(chang)作(zuo)用(yong)力(li)外(wai),還(hai)受(shou)到(dao)附(fu)加(jia)彎(wan)矩(ju),因(yin)而(er)使(shi)之(zhi)折(zhe)斷(duan)。
如曾發現過此類故障,提升機為JK一2.5/11.5單繩纏繞式提升機,江蘇鏈條廠,當時測得聯軸器的同心度偏差2n,減jian速su器qi側ce低di,導dao致zhi起qi重zhong配pei件jian聯lian軸zhou器qi無wu法fa工gong作zuo,內nei齒chi圈quan軸zhou向xiang位wei移yi超chao過guo齒chi寬kuan,經jing測ce繪hui核he算suan,應ying將jiang減jian速su器qi,重zhong新xin按an質zhi量liang標biao準zhun找zhao正zheng,調tiao整zheng後hou,運yun轉zhuan正zheng常chang,故gu障zhang消xiao除chu。江蘇非標鏈條生產廠家,另外,兩軸的水平度、同心度誤差大,造成聯軸器轉動時別勁。