現在國際上
球磨機defazhanqushishixiangdaxinghuafazhan,qitongtiliangduandeduangaichicunyeyuelaiyueda,duangaicaizhiyibanweizhuzaodihejingang,tadeninggutexingjuedinglezhujianyixingchengxianweishusong,zaijingjiagonghoubuyijinxingfanxiuhanbuhehuihuodechulicongerzaochenglejudadelangfei,chuantongdezhujiandeshengchanshigenjujingyanquedingzhuzaogongyi,xianshijiaozhu,jianyanqiumojideshiyangshibushicunzaijiaozhudequexian,ruguoyoujiuxiugaigongyifangan,ranhouzhongfushangshuguocheng,zhizhihuodehegedezhujian,youyuzhezhongfangfacunzaizheshejizhouqichang、生產成本高、效(xiao)率(lv)低(di)等(deng)缺(que)點(dian)。而(er)且(qie)得(de)到(dao)的(de)往(wang)往(wang)不(bu)是(shi)球(qiu)磨(mo)機(ji)的(de)較(jiao)鑄(zhu)造(zao)工(gong)藝(yi),對(dui)於(yu)大(da)型(xing)或(huo)複(fu)雜(za)的(de)形(xing)狀(zhuang)鑄(zhu)件(jian)該(gai)缺(que)點(dian)顯(xian)得(de)更(geng)加(jia)突(tu)出(chu),球(qiu)磨(mo)機(ji)的(de)端(duan)蓋(gai)由(you)於(yu)自(zi)身(shen)結(jie)構(gou)的(de)特(te)點(dian),鑄(zhu)件(jian)壁(bi)厚(hou)變(bian)化(hua)較(jiao)大(da),在(zai)軸(zhou)徑(jing)等(deng)處(chu)出(chu)現(xian)問(wen)題(ti)不(bu)容(rong)易(yi)控(kong)製(zhi),成(cheng)為(wei)製(zhi)約(yue)生(sheng)產(chan)球(qiu)磨(mo)機(ji)的(de)較(jiao)主(zhu)要(yao)問(wen)題(ti)。