行業資訊
文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)用電梯重要的(de)就是舒適、平穩。那么哪些(xie)因素(su)會影(ying)響家用電梯的(de)平穩性(xing)?
1. 曳引(yin)機的安裝質量(liang)。曳引(yin)機質量(liang)雖(sui)好,但若(ruo)安裝質量(liang)差,也會造成轎廂振(zhen)動(dong)。要求安裝底面(mian)(mian)平整,同時,在曳引(yin)機底面(mian)(mian)與橫(heng)梁支承面(mian)(mian)之(zhi)間加彈性墊,減輕(qing)振(zhen)動(dong)。曳引(yin)輪(lun)與導向輪(lun)處在同一水平面(mian)(mian)上,以避免曳引(yin)輪(lun)偏磨及擺動(dong)。
2. 曳(ye)引機的工(gong)作平穩性(xing)(xing)。曳(ye)引機的工(gong)作性(xing)(xing)能好(hao)壞(huai)直接影響家用電梯性(xing)(xing)能。所以選用工(gong)作平穩、制動可(ke)靠、低噪聲的曳(ye)引機作為驅(qu)動源。
3. 轎廂導(dao)軌(gui)(gui)的(de)(de)(de)(de)安裝質量。轎廂導(dao)軌(gui)(gui)的(de)(de)(de)(de)安裝質量對轎廂的(de)(de)(de)(de)運動平(ping)穩(wen)性影(ying)響甚大。所以,兩導(dao)軌(gui)(gui)安裝精度達到要(yao)求,導(dao)軌(gui)(gui)聯接處應(ying)選(xuan)擇合適的(de)(de)(de)(de)導(dao)靴(xue),避免產(chan)生沖(chong)擊及(ji)扭曲,導(dao)軌(gui)(gui)的(de)(de)(de)(de)直線度及(ji)兩導(dao)軌(gui)(gui)的(de)(de)(de)(de)平(ping)行度要(yao)達到標準要(yao)求。
4. 曳引(yin)繩(sheng)(sheng)(sheng)組(zu)合(he)的(de)(de)(de)安裝(zhuang)(zhuang)質(zhi)量(liang)。如果曳引(yin)繩(sheng)(sheng)(sheng)組(zu)合(he)的(de)(de)(de)安裝(zhuang)(zhuang)質(zhi)量(liang)達不到(dao)要求(qiu),由于曳引(yin)繩(sheng)(sheng)(sheng)受力(li)不均(jun)也將導致轎廂振動。安裝(zhuang)(zhuang)時(shi)應用拉力(li)秤測量(liang)各根(gen)鋼(gang)絲繩(sheng)(sheng)(sheng)的(de)(de)(de)拉緊(jin)力(li)是否一(yi)致,松緊(jin)程度是否一(yi)致。繩(sheng)(sheng)(sheng)頭處緩沖彈簧應具有(you)足(zu)夠的(de)(de)(de)剛(gang)性,保證一(yi)組(zu)彈簧具有(you)相同的(de)(de)(de)剛(gang)性值(zhi),曳引(yin)輪組(zu)合(he)一(yi)經調整好后,不應隨(sui)意調整。
5. 控(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)路(lu)的(de)(de)工(gong)(gong)作(zuo)質量。控(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)路(lu)的(de)(de)工(gong)(gong)作(zuo)性(xing)(xing)能(neng)如(ru)何對(dui)家用(yong)(yong)電(dian)(dian)(dian)(dian)梯轎廂(xiang)的(de)(de)平穩性(xing)(xing)、電(dian)(dian)(dian)(dian)梯的(de)(de)加(jia)(jia)減速(su)度影響甚大。要按工(gong)(gong)作(zuo)性(xing)(xing)能(neng)選用(yong)(yong)合適的(de)(de)電(dian)(dian)(dian)(dian)子元器件,對(dui)電(dian)(dian)(dian)(dian)器件的(de)(de)要求是容(rong)量、功(gong)率等(deng)參數(shu)匹配,性(xing)(xing)能(neng)穩定、壽(shou)命長、動(dong)作(zuo)靈敏(min)可(ke)靠,控(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)路(lu)在使用(yong)(yong)前應(ying)進行可(ke)靠性(xing)(xing)試驗(yan)。電(dian)(dian)(dian)(dian)動(dong)機啟制(zhi)動(dong)電(dian)(dian)(dian)(dian)路(lu)應(ying)采(cai)用(yong)(yong)較佳方案(an)來控(kong)(kong)制(zhi)家用(yong)(yong)電(dian)(dian)(dian)(dian)梯啟制(zhi)動(dong)加(jia)(jia)速(su)度。可(ke)根據(ju)所控(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)機的(de)(de)性(xing)(xing)能(neng)、種類采(cai)用(yong)(yong)優化設計的(de)(de)方法達到較佳狀態。