行業資訊
阿壩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(zhong)要的就是舒適、平穩。那么哪些因素會影響(xiang)家用電梯的平穩性?
1. 曳引(yin)(yin)(yin)機(ji)的安(an)(an)裝質量。曳引(yin)(yin)(yin)機(ji)質量雖好,但若安(an)(an)裝質量差,也(ye)會造成(cheng)轎廂振動(dong)。要求安(an)(an)裝底面(mian)平(ping)整,同時(shi),在曳引(yin)(yin)(yin)機(ji)底面(mian)與(yu)橫梁(liang)支承面(mian)之間加彈(dan)性墊,減輕振動(dong)。曳引(yin)(yin)(yin)輪與(yu)導(dao)向輪處在同一水平(ping)面(mian)上,以避免曳引(yin)(yin)(yin)輪偏磨及擺動(dong)。
2. 曳引機(ji)的工作(zuo)平(ping)(ping)穩性(xing)(xing)。曳引機(ji)的工作(zuo)性(xing)(xing)能好壞(huai)直接(jie)影響(xiang)家(jia)用電(dian)梯性(xing)(xing)能。所以選用工作(zuo)平(ping)(ping)穩、制動可靠、低噪聲的曳引機(ji)作(zuo)為驅(qu)動源。
3. 轎廂導(dao)軌的安(an)(an)裝(zhuang)(zhuang)質量。轎廂導(dao)軌的安(an)(an)裝(zhuang)(zhuang)質量對轎廂的運動平(ping)穩性影響甚大。所以,兩導(dao)軌安(an)(an)裝(zhuang)(zhuang)精度(du)(du)達到要求,導(dao)軌聯接處應選擇合適的導(dao)靴,避免產生沖擊及(ji)扭曲(qu),導(dao)軌的直線度(du)(du)及(ji)兩導(dao)軌的平(ping)行度(du)(du)要達到標準要求。
4. 曳(ye)(ye)引繩(sheng)(sheng)組(zu)合的安裝(zhuang)質量。如果曳(ye)(ye)引繩(sheng)(sheng)組(zu)合的安裝(zhuang)質量達(da)不到要求,由于曳(ye)(ye)引繩(sheng)(sheng)受力不均也將導致(zhi)轎(jiao)廂振動。安裝(zhuang)時應用(yong)拉力秤測量各根鋼絲繩(sheng)(sheng)的拉緊力是(shi)否一致(zhi),松(song)緊程度是(shi)否一致(zhi)。繩(sheng)(sheng)頭(tou)處緩沖(chong)彈簧應具有足夠的剛(gang)性,保證一組(zu)彈簧具有相(xiang)同的剛(gang)性值,曳(ye)(ye)引輪組(zu)合一經調整好(hao)后,不應隨意調整。
5. 控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)路(lu)的(de)工作質量。控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)路(lu)的(de)工作性(xing)能(neng)(neng)如何(he)對(dui)家用(yong)(yong)(yong)電(dian)(dian)梯(ti)轎廂的(de)平(ping)穩性(xing)、電(dian)(dian)梯(ti)的(de)加(jia)減速(su)度影響甚大。要按工作性(xing)能(neng)(neng)選用(yong)(yong)(yong)合適的(de)電(dian)(dian)子元器件(jian),對(dui)電(dian)(dian)器件(jian)的(de)要求是(shi)容量、功率等參數匹配,性(xing)能(neng)(neng)穩定、壽命長、動作靈敏可(ke)靠(kao),控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)路(lu)在使用(yong)(yong)(yong)前應進行可(ke)靠(kao)性(xing)試驗。電(dian)(dian)動機啟制(zhi)(zhi)動電(dian)(dian)路(lu)應采用(yong)(yong)(yong)較佳(jia)方案(an)來控(kong)(kong)(kong)制(zhi)(zhi)家用(yong)(yong)(yong)電(dian)(dian)梯(ti)啟制(zhi)(zhi)動加(jia)速(su)度。可(ke)根(gen)據(ju)所控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)機的(de)性(xing)能(neng)(neng)、種類采用(yong)(yong)(yong)優化設(she)計的(de)方法達到(dao)較佳(jia)狀態。