行業資訊
眉山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(jia)用(yong)電(dian)梯重要(yao)的就(jiu)是舒適、平穩。那么哪些因素會影響家用電(dian)梯(ti)的平穩性?
1. 曳(ye)引(yin)機(ji)(ji)(ji)的安裝(zhuang)質(zhi)量(liang)。曳(ye)引(yin)機(ji)(ji)(ji)質(zhi)量(liang)雖(sui)好(hao),但若安裝(zhuang)質(zhi)量(liang)差,也會造成(cheng)轎廂振(zhen)動。要(yao)求安裝(zhuang)底面(mian)平(ping)整,同時,在曳(ye)引(yin)機(ji)(ji)(ji)底面(mian)與(yu)橫梁(liang)支承(cheng)面(mian)之間加彈性墊,減輕振(zhen)動。曳(ye)引(yin)輪(lun)(lun)與(yu)導向輪(lun)(lun)處在同一水平(ping)面(mian)上,以(yi)避(bi)免曳(ye)引(yin)輪(lun)(lun)偏磨及擺動。
2. 曳引(yin)機的工(gong)作(zuo)平(ping)穩性(xing)。曳引(yin)機的工(gong)作(zuo)性(xing)能好壞直接影響家用(yong)電梯(ti)性(xing)能。所以選用(yong)工(gong)作(zuo)平(ping)穩、制動可(ke)靠(kao)、低噪聲的曳引(yin)機作(zuo)為驅動源。
3. 轎廂(xiang)導(dao)(dao)軌(gui)的安(an)裝(zhuang)質量(liang)。轎廂(xiang)導(dao)(dao)軌(gui)的安(an)裝(zhuang)質量(liang)對轎廂(xiang)的運動平(ping)穩性影響(xiang)甚大。所以,兩導(dao)(dao)軌(gui)安(an)裝(zhuang)精(jing)度(du)達到要求,導(dao)(dao)軌(gui)聯(lian)接處(chu)應選擇(ze)合適的導(dao)(dao)靴,避(bi)免產生沖擊(ji)及(ji)扭曲,導(dao)(dao)軌(gui)的直線度(du)及(ji)兩導(dao)(dao)軌(gui)的平(ping)行度(du)要達到標準要求。
4. 曳引繩(sheng)組(zu)(zu)合(he)的(de)安裝質(zhi)量。如果(guo)曳引繩(sheng)組(zu)(zu)合(he)的(de)安裝質(zhi)量達不(bu)到要求,由于(yu)曳引繩(sheng)受力(li)(li)不(bu)均也將導致轎廂(xiang)振動。安裝時應(ying)(ying)用拉力(li)(li)秤測量各根鋼絲繩(sheng)的(de)拉緊(jin)力(li)(li)是否(fou)一(yi)致,松緊(jin)程度是否(fou)一(yi)致。繩(sheng)頭處緩(huan)沖彈簧應(ying)(ying)具有足夠的(de)剛性(xing),保證一(yi)組(zu)(zu)彈簧具有相同的(de)剛性(xing)值,曳引輪(lun)組(zu)(zu)合(he)一(yi)經調整好后(hou),不(bu)應(ying)(ying)隨意(yi)調整。
5. 控(kong)制電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)工作(zuo)(zuo)質量。控(kong)制電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)工作(zuo)(zuo)性(xing)能如何對家(jia)用(yong)電(dian)(dian)(dian)(dian)(dian)梯轎廂的(de)(de)(de)(de)平穩性(xing)、電(dian)(dian)(dian)(dian)(dian)梯的(de)(de)(de)(de)加減速度影響(xiang)甚大(da)。要按工作(zuo)(zuo)性(xing)能選用(yong)合適的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)子元器件,對電(dian)(dian)(dian)(dian)(dian)器件的(de)(de)(de)(de)要求是容量、功率等參數匹配,性(xing)能穩定、壽命長、動(dong)作(zuo)(zuo)靈(ling)敏(min)可(ke)(ke)靠,控(kong)制電(dian)(dian)(dian)(dian)(dian)路(lu)在(zai)使(shi)用(yong)前應進行可(ke)(ke)靠性(xing)試驗(yan)。電(dian)(dian)(dian)(dian)(dian)動(dong)機啟制動(dong)電(dian)(dian)(dian)(dian)(dian)路(lu)應采用(yong)較佳方案(an)來控(kong)制家(jia)用(yong)電(dian)(dian)(dian)(dian)(dian)梯啟制動(dong)加速度。可(ke)(ke)根據所控(kong)制電(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)(de)性(xing)能、種類采用(yong)優化設計的(de)(de)(de)(de)方法(fa)達到較佳狀態。