橋式起重機電氣控製係統
橋qiao式shi起qi重zhong機ji電dian氣qi控kong製zhi係xi統tong屬shu於yu電dian氣qi控kong製zhi產chan品pin。一yi般ban在zai特te殊shu工gong況kuang下xia使shi用yong,大da部bu分fen安an裝zhuang位wei置zhi振zhen動dong較jiao大da。橋qiao式shi起qi重zhong機ji在zai運yun轉zhuan過guo程cheng中zhong,不bu僅jin轉zhuan動dong部bu件jian轉zhuan動dong,軌gui道dao不bu平ping順shun,接jie頭tou也ye會hui產chan生sheng振zhen動dong,還hai會hui產chan生sheng急ji停ting、換向、提升、多機構聯動等動作。這可以震動橋梁。橋式起重機電控產品應滿足:進線電壓波動不超過額定電壓的10%,電氣元件垂直安裝,傾斜角度不超過5度,原件安裝牢固,工作過程中不得有相對於主機的水平移動和垂直跳動。
伴隨著橋式起重機變頻調速技術的發展,橋式起重機變頻器能夠高效、穩定地驅動幾乎所有的電機,包括zdy電機,YZR電dian機ji等deng,可ke見jian,選xuan擇ze變bian速su橋qiao式shi起qi重zhong機ji不bu是shi為wei了le花hua錢qian,而er是shi為wei了le降jiang低di橋qiao式shi起qi重zhong機ji的de成cheng本ben。比bi如ru,專zhuan業ye變bian速su箱xiang式shi起qi重zhong機ji可ke實shi現xian三san至zhi五wu年nian不bu維wei修xiu。眾zhong所suo周zhou知zhi,傳chuan統tong的de起qi重zhong機ji是shi無wu法fa實shi現xian的de。
zhenduiqiaoshiqizhongjideteshuqingkuangheqigaoanquanxing,qiaoshiqizhongjidediankongxitongbujinyaomanzudiankongchanpinbiaozhunsuoguidingdeyibanjishuyaoqiu,haiyingmanzumouxieteshuyaoqiu。qiaoshiqizhongjidechuandongkongzhifanganzhishaoyingyouyijiduanlubaohu,shiyabaohu,jitingkaiguanhuozhuangzhi,yijibiyaodexianzhibaohu。dianbujianyingnengchengshouqizhongdianzikongzhichanpinanzhuangweizhizhendongzhuangtaixiadezhendong。yinggenjushijihuanjingtiaojianhuoqitateshudianqijinxingxuanze,bingcaiqubiyaodefuzhufanghucuoshi。
橋qiao式shi起qi重zhong機ji頻pin率lv驅qu動dong,也ye就jiu是shi變bian速su運yun行xing。一yi般ban的de橋qiao式shi起qi重zhong機ji設she備bei需xu要yao經jing常chang更geng換huan傳chuan動dong機ji構gou。車che輛liang行xing駛shi後hou期qi,幾ji乎hu所suo有you的de故gu障zhang都dou是shi由you車che輛liang行xing駛shi引yin起qi的de。舉ju例li來lai說shuo,由you於yu發fa動dong機ji燃ran燒shao,減jian速su裝zhuang置zhi損sun壞huai,大da梁liang車che腳jiao磨mo損sun,電dian氣qi故gu障zhang等deng原yuan因yin造zao成cheng啟qi停ting慣guan性xing衝chong擊ji,實shi際ji上shang,許xu多duo用yong戶hu認ren為wei沒mei有you必bi要yao改gai變bian起qi重zhong機ji的de速su度du。現xian在zai,我wo告gao訴su你ni們men,如ru果guo液ye壓ya站zhan的de起qi升sheng閥fa或huo其qi他ta設she備bei沒mei有you使shi用yong變bian速su起qi重zhong機ji,那na麼me每mei隔ge幾ji個ge月yue,就jiu不bu需xu要yao它ta了le。
根據相關的安裝程序,所有電氣元件,附件和電線必須牢固地安裝。橋式起重機受振後,不得有鬆動、扭曲、移位、dieluodengxianxiang,yingxiangdianqiyuanjianjikongzhishebeidezhengchanggongzuo。zhudianluhekongzhidianluyingjinkenengdejiezaimianbanshang。jinliangshiyongjueyuanhuoduanzijueyuandedianlanduanzi。duixuyaohanjieduozhongbujiandewaidaoti,yingcaiqucuoshi,quebaoqiaoshiqizhongjizaigongzuozhuangtaixiabufashenghanjieshigu。
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