行業資訊
大慶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(de)就是舒(shu)適、平穩(wen)。那么哪些因素(su)會影響家用(yong)電(dian)梯的(de)平穩(wen)性?
1. 曳引(yin)(yin)(yin)機的安(an)(an)裝質(zhi)(zhi)量(liang)。曳引(yin)(yin)(yin)機質(zhi)(zhi)量(liang)雖好(hao),但若安(an)(an)裝質(zhi)(zhi)量(liang)差,也(ye)會造(zao)成轎(jiao)廂振(zhen)動(dong)。要求(qiu)安(an)(an)裝底面平(ping)整,同時,在(zai)曳引(yin)(yin)(yin)機底面與(yu)橫梁支承面之(zhi)間加彈(dan)性墊,減輕(qing)振(zhen)動(dong)。曳引(yin)(yin)(yin)輪(lun)(lun)與(yu)導向輪(lun)(lun)處在(zai)同一水平(ping)面上,以避(bi)免曳引(yin)(yin)(yin)輪(lun)(lun)偏(pian)磨及擺(bai)動(dong)。
2. 曳(ye)引(yin)機的(de)工作(zuo)平穩性。曳(ye)引(yin)機的(de)工作(zuo)性能(neng)好壞(huai)直(zhi)接影響家用電梯性能(neng)。所以(yi)選用工作(zuo)平穩、制動(dong)可靠、低噪聲的(de)曳(ye)引(yin)機作(zuo)為驅動(dong)源。
3. 轎(jiao)廂(xiang)導(dao)(dao)軌的安(an)裝(zhuang)質(zhi)量。轎(jiao)廂(xiang)導(dao)(dao)軌的安(an)裝(zhuang)質(zhi)量對(dui)轎(jiao)廂(xiang)的運(yun)動平(ping)穩性影響甚(shen)大(da)。所以,兩導(dao)(dao)軌安(an)裝(zhuang)精度(du)達到要(yao)求(qiu),導(dao)(dao)軌聯(lian)接處應(ying)選(xuan)擇合(he)適的導(dao)(dao)靴,避免產生沖擊及扭曲,導(dao)(dao)軌的直線(xian)度(du)及兩導(dao)(dao)軌的平(ping)行(xing)度(du)要(yao)達到標(biao)準要(yao)求(qiu)。
4. 曳(ye)引繩組(zu)合的安(an)裝質(zhi)(zhi)量。如果曳(ye)引繩組(zu)合的安(an)裝質(zhi)(zhi)量達不(bu)(bu)到要求,由于曳(ye)引繩受力(li)(li)不(bu)(bu)均也將導(dao)致轎廂振動(dong)。安(an)裝時應(ying)用拉力(li)(li)秤測量各根鋼絲繩的拉緊力(li)(li)是否一致,松緊程度是否一致。繩頭(tou)處緩(huan)沖彈簧應(ying)具有足夠的剛性(xing)(xing),保證一組(zu)彈簧具有相同(tong)的剛性(xing)(xing)值,曳(ye)引輪(lun)組(zu)合一經調(diao)整好后,不(bu)(bu)應(ying)隨意調(diao)整。
5. 控(kong)制(zhi)電(dian)(dian)(dian)路(lu)的工(gong)作質量(liang)。控(kong)制(zhi)電(dian)(dian)(dian)路(lu)的工(gong)作性(xing)能(neng)如(ru)何對(dui)家用(yong)電(dian)(dian)(dian)梯轎(jiao)廂的平(ping)穩(wen)性(xing)、電(dian)(dian)(dian)梯的加減速度影響(xiang)甚大。要按工(gong)作性(xing)能(neng)選用(yong)合(he)適(shi)的電(dian)(dian)(dian)子元器件(jian),對(dui)電(dian)(dian)(dian)器件(jian)的要求是容量(liang)、功率等(deng)參數(shu)匹配,性(xing)能(neng)穩(wen)定、壽命長(chang)、動(dong)作靈敏可(ke)靠(kao),控(kong)制(zhi)電(dian)(dian)(dian)路(lu)在使用(yong)前應進(jin)行可(ke)靠(kao)性(xing)試驗。電(dian)(dian)(dian)動(dong)機(ji)啟制(zhi)動(dong)電(dian)(dian)(dian)路(lu)應采用(yong)較佳方案來控(kong)制(zhi)家用(yong)電(dian)(dian)(dian)梯啟制(zhi)動(dong)加速度。可(ke)根據所控(kong)制(zhi)電(dian)(dian)(dian)機(ji)的性(xing)能(neng)、種類采用(yong)優(you)化設計(ji)的方法達(da)到較佳狀態。