在球磨機dejiaowaicengdeqiuganggangsuizhetongtikaishixuanzhuandanbingmeiyouluoxiadeshihou，qiumojidezhegezhuansujiubeichengzuolinjiezhuansu。erqiumojidegongzuozhuansushizhiqiumojizaijiaojiazhuangtaixiagongzuodeshijizhuansu。
        理論球磨機臨界轉速的分析：假jia設she球qiu磨mo機ji筒tong體ti鎳nie隻zhi有you一yi個ge球qiu，球qiu與yu筒tong體ti內nei壁bi之zhi間jian沒mei有you相xiang對dui滑hua動dong

，暫zan時shi不bu考kao慮lv摩mo擦ca力li對dui其qi的de影ying響xiang，球qiu的de半ban徑jing先xian不bu算suan入ru內nei，把ba球qiu看kan做zuo是shi一yi個ge點dian，其qi回hui轉zhuan半ban徑jing可ke以yi用yong筒tong體ti的de內nei半ban徑jing來lai表biao示shi。在zai以yi上shang的de假jia設she中zhong

，當dang球qiu磨mo機ji筒tong體ti做zuo旋xuan轉zhuan運yun動dong的de時shi候hou，球qiu上shang的de受shou力li就jiu隻zhi剩sheng下xia離li心xin力li和he重zhong力li。由you於yu離li心xin力li的de作zuo用yong使shi球qiu提ti升sheng到dao一yi定ding高gao度du，在zai球qiu的de較jiao高gao點dian偏pian下xia大da概gai45度du角jiao時shi，球qiu將jiang脫tuo離li筒tong體ti並bing按an拋pao物wu先xian軌gui跡ji下xia落luo。這zhe個ge點dian被bei稱cheng為wei脫tuo離li點dian，回hui轉zhuan半ban徑jing與yu垂chui直zhi軸zhou線xian之zhi間jian的de角jiao叫jiao做zuo脫tuo離li角jiao，使shi球qiu運yun動dong到dao脫tuo離li點dian仍reng然ran不bu下xia落luo的de條tiao件jian等deng於yu重zhong力li。由you此ci可ke以yi了le解jie到dao
，理li論lun臨lin界jie轉zhuan速su不bu但dan與yu筒tong體ti內nei直zhi徑jing有you關guan，而er且qie還hai假jia設she了le球qiu與yu筒tong體ti一yi起qi旋xuan轉zhuan沒mei有you滑hua動dong，另ling外wai緊jin貼tie筒tong體ti內nei壁bi的de介jie質zhi求qiu達da到dao了le臨lin街jie轉zhuan速su
，而er靠kao近jin旋xuan轉zhuan中zhong心xin的de介jie質zhi球qiu因yin直zhi徑jing變bian小xiao其qi旋xuan轉zhuan速su度du並bing沒mei有you達da到dao其qi臨lin街jie轉zhuan速su，那na麼me它ta們men都dou將jiang做zuo拋pao落luo運yun動dong。
        球磨機工作轉速分析：gongzuozhuansudechufadianshishiqiumojizhongdeyanmojiezhitishengdaoyidinggaodu
，ranhoupaoluoxialaijuyoujiaodadechongjili，weileshijinkenengduodeyanmojiezhichuyupaoluogongzuozhuangtai，zaiyibanqingkuangxia
，doushiqiumojigongzuozhuansudiyulilunlinjiezhuansu。gongzuozhuansushiqiumojidezhongyaogongzuocanshuzhiyi。tadedaxiaobujinyingxiangqiumojichanliang、生產產品的質量，而且還影響球磨機的能量消耗與球磨效率。因此有很多的家和學者都投入到了球磨機轉速這項研究中。
信息來源於豫暉球磨機網：http://f1979.cn
豫暉公司產品：球磨機，水泥球磨機，超細球磨機，溢流式球磨機
，回轉窯，水泥回轉窯，石灰回轉窯，選礦設備，磁選機
，顎式破碎機。