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石嘴山HB型防爆鋼絲繩電動葫蘆
防爆型電動葫蘆，即在普通鋼絲繩電動葫蘆的基礎上，電機、電器及部分零部件采取防爆措施，根據環境的不同，分為氣體防爆和粉塵防爆。
鋼絲繩電動葫蘆起升電機、juantongzhuangzhihejiansuqichengchuanlianxingbuzhi，waiguanchengyuanxinghuofangxing，juyouchuizhishengjiangheyunxinggongneng，qishengsudufendansuhuoshuangsu。shuangsuxingshizaidansuxingdejichushang，zengjialeyitaoyoumansudianjihejiansuqizuchengdemansuqudongzhuangzhi，qiyukuaisuzhisubiwei10:1。快kuai速su電dian機ji工gong作zuo時shi，慢man速su驅qu動dong裝zhuang置zhi不bu動dong，電dian動dong葫hu蘆lu快kuai速su升sheng降jiang。慢man速su電dian機ji工gong作zuo時shi，通tong過guo慢man速su驅qu動dong裝zhuang置zhi帶dai動dong主zhu起qi升sheng電dian機ji錐zhui形xing轉zhuan子zi旋xuan轉zhuan，電dian動dong葫hu蘆lu慢man速su升sheng降jiang。