行業資訊
青海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(ti)重(zhong)要的就是舒適、平穩(wen)。那么哪些因素會(hui)影(ying)響家用電梯的平穩(wen)性?
1. 曳引(yin)機的(de)安裝質(zhi)量(liang)(liang)。曳引(yin)機質(zhi)量(liang)(liang)雖好,但(dan)若(ruo)安裝質(zhi)量(liang)(liang)差,也(ye)會造(zao)成(cheng)轎廂(xiang)振動(dong)。要求(qiu)安裝底(di)面(mian)(mian)(mian)平整,同(tong)時,在曳引(yin)機底(di)面(mian)(mian)(mian)與(yu)橫梁(liang)支承(cheng)面(mian)(mian)(mian)之間加(jia)彈性墊,減輕振動(dong)。曳引(yin)輪與(yu)導向輪處在同(tong)一水平面(mian)(mian)(mian)上,以避免曳引(yin)輪偏磨及擺動(dong)。
2. 曳引(yin)機(ji)(ji)的工作平(ping)穩(wen)性。曳引(yin)機(ji)(ji)的工作性能好壞直接影響家用(yong)電梯性能。所以選(xuan)用(yong)工作平(ping)穩(wen)、制(zhi)動(dong)可(ke)靠、低(di)噪聲(sheng)的曳引(yin)機(ji)(ji)作為驅動(dong)源。
3. 轎(jiao)(jiao)廂(xiang)導軌(gui)的(de)(de)安裝質量。轎(jiao)(jiao)廂(xiang)導軌(gui)的(de)(de)安裝質量對轎(jiao)(jiao)廂(xiang)的(de)(de)運動平(ping)穩性(xing)影響甚(shen)大。所以,兩導軌(gui)安裝精度達到要(yao)求,導軌(gui)聯接處應(ying)選擇合適的(de)(de)導靴,避免產生沖(chong)擊及(ji)(ji)扭曲,導軌(gui)的(de)(de)直(zhi)線度及(ji)(ji)兩導軌(gui)的(de)(de)平(ping)行度要(yao)達到標(biao)準(zhun)要(yao)求。
4. 曳(ye)引(yin)繩(sheng)組(zu)合(he)的(de)(de)(de)安(an)裝質量。如果曳(ye)引(yin)繩(sheng)組(zu)合(he)的(de)(de)(de)安(an)裝質量達不(bu)到(dao)要求,由于曳(ye)引(yin)繩(sheng)受力不(bu)均也(ye)將導致(zhi)轎廂振動。安(an)裝時應(ying)用拉力秤測量各根鋼絲繩(sheng)的(de)(de)(de)拉緊(jin)力是否一(yi)致(zhi),松緊(jin)程度是否一(yi)致(zhi)。繩(sheng)頭(tou)處緩沖彈簧應(ying)具有(you)足夠的(de)(de)(de)剛(gang)性,保(bao)證一(yi)組(zu)彈簧具有(you)相同的(de)(de)(de)剛(gang)性值,曳(ye)引(yin)輪組(zu)合(he)一(yi)經調整好后,不(bu)應(ying)隨意調整。
5. 控(kong)(kong)制電(dian)(dian)(dian)(dian)路的工(gong)作質量。控(kong)(kong)制電(dian)(dian)(dian)(dian)路的工(gong)作性(xing)能(neng)(neng)如(ru)何對(dui)家(jia)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)梯轎廂(xiang)的平穩性(xing)、電(dian)(dian)(dian)(dian)梯的加減速(su)度影響甚大。要(yao)按工(gong)作性(xing)能(neng)(neng)選用(yong)(yong)(yong)合適的電(dian)(dian)(dian)(dian)子元(yuan)器件(jian),對(dui)電(dian)(dian)(dian)(dian)器件(jian)的要(yao)求(qiu)是容量、功率等參數匹配,性(xing)能(neng)(neng)穩定、壽(shou)命長、動(dong)(dong)作靈敏可靠(kao),控(kong)(kong)制電(dian)(dian)(dian)(dian)路在(zai)使(shi)用(yong)(yong)(yong)前應(ying)(ying)進行可靠(kao)性(xing)試(shi)驗。電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)啟制動(dong)(dong)電(dian)(dian)(dian)(dian)路應(ying)(ying)采用(yong)(yong)(yong)較(jiao)佳方案來控(kong)(kong)制家(jia)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)梯啟制動(dong)(dong)加速(su)度。可根據所(suo)控(kong)(kong)制電(dian)(dian)(dian)(dian)機(ji)的性(xing)能(neng)(neng)、種類采用(yong)(yong)(yong)優化設計的方法達到較(jiao)佳狀態。