行業資訊
湘西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)用電梯重(zhong)要的就是舒適、平穩(wen)(wen)。那么哪些因(yin)素會影響家用電梯的平穩(wen)(wen)性?
1. 曳(ye)引(yin)(yin)機的安(an)裝質(zhi)量。曳(ye)引(yin)(yin)機質(zhi)量雖好,但若安(an)裝質(zhi)量差,也會(hui)造成轎廂振(zhen)動。要求安(an)裝底(di)面(mian)(mian)平(ping)整,同(tong)時,在曳(ye)引(yin)(yin)機底(di)面(mian)(mian)與(yu)橫(heng)梁支承(cheng)面(mian)(mian)之間加彈性墊,減(jian)輕振(zhen)動。曳(ye)引(yin)(yin)輪與(yu)導向輪處在同(tong)一水平(ping)面(mian)(mian)上,以避免曳(ye)引(yin)(yin)輪偏(pian)磨及擺動。
2. 曳引(yin)機的工作(zuo)平(ping)穩(wen)性(xing)。曳引(yin)機的工作(zuo)性(xing)能好壞直(zhi)接影響家(jia)用電梯性(xing)能。所以選用工作(zuo)平(ping)穩(wen)、制動可靠、低噪聲的曳引(yin)機作(zuo)為驅動源(yuan)。
3. 轎廂(xiang)導(dao)(dao)軌(gui)的安(an)(an)裝質(zhi)量。轎廂(xiang)導(dao)(dao)軌(gui)的安(an)(an)裝質(zhi)量對轎廂(xiang)的運動平(ping)穩性影響甚大(da)。所以,兩導(dao)(dao)軌(gui)安(an)(an)裝精度達到要(yao)(yao)求,導(dao)(dao)軌(gui)聯接處應選擇合適的導(dao)(dao)靴,避(bi)免產(chan)生沖擊及扭曲(qu),導(dao)(dao)軌(gui)的直線度及兩導(dao)(dao)軌(gui)的平(ping)行度要(yao)(yao)達到標準(zhun)要(yao)(yao)求。
4. 曳(ye)(ye)引繩(sheng)組(zu)合的安裝(zhuang)質量。如果曳(ye)(ye)引繩(sheng)組(zu)合的安裝(zhuang)質量達不到(dao)要求,由于曳(ye)(ye)引繩(sheng)受(shou)力不均也將導(dao)致(zhi)轎廂(xiang)振動(dong)。安裝(zhuang)時應(ying)用拉力秤測(ce)量各根鋼絲繩(sheng)的拉緊(jin)力是否(fou)一(yi)致(zhi),松緊(jin)程(cheng)度是否(fou)一(yi)致(zhi)。繩(sheng)頭(tou)處緩沖彈簧(huang)應(ying)具有足(zu)夠(gou)的剛(gang)性(xing),保(bao)證(zheng)一(yi)組(zu)彈簧(huang)具有相同的剛(gang)性(xing)值,曳(ye)(ye)引輪組(zu)合一(yi)經(jing)調(diao)(diao)整好后,不應(ying)隨(sui)意調(diao)(diao)整。
5. 控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)路(lu)的工作(zuo)(zuo)質量。控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)路(lu)的工作(zuo)(zuo)性(xing)(xing)能如何對家用電(dian)(dian)(dian)梯(ti)(ti)轎(jiao)廂的平穩性(xing)(xing)、電(dian)(dian)(dian)梯(ti)(ti)的加減(jian)速(su)(su)度影響甚大。要按(an)工作(zuo)(zuo)性(xing)(xing)能選用合適的電(dian)(dian)(dian)子元器(qi)(qi)件(jian),對電(dian)(dian)(dian)器(qi)(qi)件(jian)的要求是(shi)容(rong)量、功率等參數匹配,性(xing)(xing)能穩定、壽命(ming)長、動(dong)作(zuo)(zuo)靈敏可(ke)靠,控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)路(lu)在使用前應進(jin)行可(ke)靠性(xing)(xing)試驗。電(dian)(dian)(dian)動(dong)機啟(qi)制(zhi)(zhi)(zhi)動(dong)電(dian)(dian)(dian)路(lu)應采用較佳(jia)方案(an)來控(kong)(kong)制(zhi)(zhi)(zhi)家用電(dian)(dian)(dian)梯(ti)(ti)啟(qi)制(zhi)(zhi)(zhi)動(dong)加速(su)(su)度。可(ke)根據所控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)機的性(xing)(xing)能、種類采用優化設計的方法達到較佳(jia)狀態。