自动门的原理是什么？坏了怎么维修？
XIANRUJINZIDONGMENHENCHANGJIAN，HENDUODIFANGDOUKEYIKANDAO，ERQIEZIDONGMENJIRENYIZHONGKEXUEDEGANJUE。DANSHINIZHIDAOZIDONGMENDEYUANLISHISHENME？HUAILEZENMEWEIXIUMA？JIEXIALAIHEFEIZIDONGMENJIUDAIDAJIALEJIEYIXIA。
YUANLI：
1、HONGWAIXIANZIDONGMENYUANLI：
LINGYIZHONGZIDONGMENSHIHONGWAIXIANZIDONGMEN。HONGWAIZIDONGMENCAIYONGHONGWAIFANSHEYUANLI。DANGYOURENJINRUHONGWAIXIANZIDONGMENSHI，ZIDONGMENHUIYITEDINGBOZHANGFACHUYUE10umDEHONGWAIXIAN。DIANLUZHONGYOUFASHEMOKUAIHEJIESHOUMOKUAI。ZIDONGMENSHOUDAOXINXIHOU，JIUHUIKAIMEN。
2、ZIDONGMENGANYINGQIYUANLI：
DANGZIDONGMENCHUANGANQIJIANCEDAOYOURENJINRUSHI，MAICHONGXINHAOBEICHUANSHUDAOZHUKONGZHIQI。ZHUKONGZHIQIPANDUANHOU，JIANGDIANJIDEYUNXINGQINGKUANGTONGZHIDIANJI。TONGSHIDUIDIANJIZHUANSUJINXINGJIANCE，TONGZHIDIANJIZAIYIDINGSHIJIANNEIJIALIJINRUMANPAO。
ZENMEWEIXIU：
YI、ZIDONGMENFANYINGCHIHUAN
1、ZIDONGMENFANYINGHUANMANDEYUANYINYOUHENDUO。KENENGSHICHUANGANQITANZHENDETANCEFANWEIGUOXIAO，HUOSHITANZHENNEIBUYOUHUICHENDUIJIXIANXIANG，DAOZHIZIDONGCHEMENFANYINGGUOMAN。
2、YEKENENGSHIMENTIGUOZHONG，CHAOGUOZHUJIDEMADAQIANYIN。
ER、ZIDONGMENKAIGUANSHENGYINHENDA
1、CHEMENFENGSHANDIAODAIDEYUNXINGLUNYOUYUZHANGSHIJIANDEYUNXINGHUICHANSHENGYIDINGDEMOSUN，ZHEIYEHUIYINGXIANGDAOZIDONGMENDESHIYONG。RUGUOZHIFASHENGQINGWEIMOSUN，GUIDAOHEYUNXINGCHELUNKEYIQINGXIYICI，YUNXINGCHELUNDEZHOUCHENGYEKEYITIANJIA。JIADIANRUNHUAJI，WOMENJIUNENGXIUHAOZIDONGMENLE。
2、YOUSHIZIDONGMENDEJINSHULIANJIEBUFENYEHUISONGDONG，ZHIXUZHONGXINJIAGUJIKE。
SAN、MENSHANBUDONG
1、ZIDONGMENSHANBUDONGSHIYIGEHENCHANGJIANDEWENTI。SHOUXIAN，NIKEYIJIANCHAYIXIAZIDONGMENSHIFOUYOUDIAN。RUGUOZIDONGMENTINGDIAN，FENGSHANJIUBUHUIDONG。ZHIJIEBATALIANJIEQILAI。
2、SHIZIXIGUANCHAZIDONGCHEMENSHIFOUYOUTUOBUXIANXIANG。RUGUOYOUZHEIYANGDEXIANXIANG，CHEMENHUIHENNANQIDONG，ZIDONGMENDEZHUKONGZHIQIHUIYINWEIZHANGAIWUERJIANGZIJISUOSHANG，SHICHEMENFENGSHANTINGZHIYIDONG。
3、YEKEYIJIANCHAGANYINGZIDONGMENSHIFOUZHUANGYOU“ANQUANDENG”，YINWEIANQUANDENGDEJIESHOUDENGSHANGDEHUICHENGAIYEHUIZAOCHENGCUOWUDONGZUO，SHIZIDONGMENZHUKONGZHIWUYIWEIYOUWUTIZAIMENSHANZHONGJIAN，YINERTINGZHILEMENDEKAIQIHEGUANBI。
YISHANGJIUSHIYOUGUANHEFEIZIDONGMENDEXIANGGUANZHISHI，RUGUOHAIXIANGLEJIEGENGDUO，HUANYINGQIANLAIZIXUN，WOMENLEYIWEININJIEDA。