行業資訊
那曲家用電梯的穩定性受到的因素影響
在坐電梯的時候關心的是安全性,平穩性,特別是家用電梯重要的就是舒適、平穩。那(nei)么(me)哪些因素(su)會影響家用(yong)電梯的平穩性(xing)?
1. 曳(ye)引(yin)機的安裝質量。曳(ye)引(yin)機質量雖好,但(dan)若(ruo)安裝質量差,也會造成轎廂振動(dong)(dong)(dong)。要求安裝底(di)面(mian)(mian)平整,同時,在曳(ye)引(yin)機底(di)面(mian)(mian)與(yu)橫梁支承面(mian)(mian)之間加彈性墊,減輕振動(dong)(dong)(dong)。曳(ye)引(yin)輪與(yu)導向輪處在同一水平面(mian)(mian)上,以避免曳(ye)引(yin)輪偏磨及擺(bai)動(dong)(dong)(dong)。
2. 曳(ye)(ye)引(yin)機的(de)工(gong)作(zuo)(zuo)平穩(wen)性(xing)。曳(ye)(ye)引(yin)機的(de)工(gong)作(zuo)(zuo)性(xing)能好壞直接影響家用電梯性(xing)能。所以選用工(gong)作(zuo)(zuo)平穩(wen)、制動可靠、低(di)噪(zao)聲的(de)曳(ye)(ye)引(yin)機作(zuo)(zuo)為驅動源。
3. 轎(jiao)廂導軌(gui)的(de)(de)(de)安裝質量(liang)。轎(jiao)廂導軌(gui)的(de)(de)(de)安裝質量(liang)對轎(jiao)廂的(de)(de)(de)運動平(ping)穩(wen)性影(ying)響(xiang)甚(shen)大。所(suo)以,兩導軌(gui)安裝精(jing)度達到(dao)要(yao)求,導軌(gui)聯接處應(ying)選(xuan)擇合適的(de)(de)(de)導靴,避(bi)免產生沖擊及扭曲(qu),導軌(gui)的(de)(de)(de)直線(xian)度及兩導軌(gui)的(de)(de)(de)平(ping)行度要(yao)達到(dao)標準(zhun)要(yao)求。
4. 曳引(yin)繩組(zu)合的安裝(zhuang)質(zhi)量。如果(guo)曳引(yin)繩組(zu)合的安裝(zhuang)質(zhi)量達不到要求,由于曳引(yin)繩受力不均(jun)也將導致(zhi)(zhi)轎廂振動。安裝(zhuang)時應(ying)(ying)用拉(la)力秤測量各(ge)根鋼(gang)絲繩的拉(la)緊力是否一(yi)致(zhi)(zhi),松緊程度是否一(yi)致(zhi)(zhi)。繩頭處緩沖彈(dan)(dan)簧應(ying)(ying)具有足夠(gou)的剛性,保證一(yi)組(zu)彈(dan)(dan)簧具有相同的剛性值,曳引(yin)輪組(zu)合一(yi)經(jing)調整(zheng)好后,不應(ying)(ying)隨意調整(zheng)。
5. 控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)工作(zuo)(zuo)(zuo)質量。控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)工作(zuo)(zuo)(zuo)性能如何對(dui)家(jia)用(yong)電(dian)(dian)(dian)(dian)(dian)梯(ti)轎(jiao)廂的(de)平穩(wen)性、電(dian)(dian)(dian)(dian)(dian)梯(ti)的(de)加(jia)減速度(du)影響甚大。要按工作(zuo)(zuo)(zuo)性能選(xuan)用(yong)合適的(de)電(dian)(dian)(dian)(dian)(dian)子元器件,對(dui)電(dian)(dian)(dian)(dian)(dian)器件的(de)要求是容(rong)量、功率等參數匹配(pei),性能穩(wen)定、壽命(ming)長、動(dong)作(zuo)(zuo)(zuo)靈(ling)敏(min)可靠,控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)路(lu)在使用(yong)前應進行可靠性試驗。電(dian)(dian)(dian)(dian)(dian)動(dong)機啟制(zhi)(zhi)動(dong)電(dian)(dian)(dian)(dian)(dian)路(lu)應采(cai)用(yong)較(jiao)佳(jia)方案來控(kong)制(zhi)(zhi)家(jia)用(yong)電(dian)(dian)(dian)(dian)(dian)梯(ti)啟制(zhi)(zhi)動(dong)加(jia)速度(du)。可根據(ju)所(suo)控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)機的(de)性能、種類(lei)采(cai)用(yong)優化設計(ji)的(de)方法達(da)到(dao)較(jiao)佳(jia)狀態。