簡介：

球磨機是物料被破碎之后，再進行的關鍵設(she)備。

球磨(mo)機(ji)是工業(ye)生產中廣(guang)泛使用的高(gao)細(xi)磨(mo)機(ji)械之(zhi)一，其種類有很(hen)多，

如，，，超細層壓(ya)磨(mo)機(ji)，手球磨(mo)機(ji)，，

球磨機軸瓦(wa)，，，，

球(qiu)(qiu)磨(mo)(mo)(mo)機(ji)(ji)適用于粉磨(mo)(mo)(mo)各種礦(kuang)石及(ji)其(qi)它物料，被廣泛用于選礦(kuang)，建材及(ji)化工等行業，可分為干式(shi)和(he)(he)濕式(shi)兩種磨(mo)(mo)(mo)礦(kuang)方式(shi)。根(gen)據排(pai)礦(kuang)方式(shi)不(bu)同，可分格子型(xing)和(he)(he)溢流型(xing)兩種。根(gen)據筒體形狀可分為短筒球(qiu)(qiu)磨(mo)(mo)(mo)機(ji)(ji)、長筒球(qiu)(qiu)磨(mo)(mo)(mo)機(ji)(ji)、管(guan)磨(mo)(mo)(mo)機(ji)(ji)和(he)(he)圓錐(zhui)型(xing)磨(mo)(mo)(mo)機(ji)(ji)四種。

工作原理：

球(qiu)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)機是由(you)(you)水平的(de)(de)，進(jin)(jin)(jin)出(chu)(chu)(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)及磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)頭等部分組成(cheng)，筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)為(wei)(wei)(wei)(wei)長的(de)(de)圓(yuan)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)，筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)內(nei)(nei)裝(zhuang)有研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)，筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)為(wei)(wei)(wei)(wei)鋼(gang)(gang)板(ban)制造，有鋼(gang)(gang)制襯(chen)(chen)板(ban)與筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)固定(ding)，研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)一(yi)(yi)(yi)般(ban)為(wei)(wei)(wei)(wei)鋼(gang)(gang)制圓(yuan)球(qiu)，并(bing)按不(bu)同(tong)直(zhi)(zhi)徑(jing)和一(yi)(yi)(yi)定(ding)比(bi)例裝(zhuang)入(ru)(ru)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)中(zhong)，研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)也(ye)可用(yong)(yong)鋼(gang)(gang)段。根據研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)粒度(du)加以選擇，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)由(you)(you)球(qiu)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)機進(jin)(jin)(jin)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端空(kong)(kong)心(xin)軸(zhou)裝(zhuang)入(ru)(ru)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)內(nei)(nei)，當(dang)(dang)球(qiu)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)機筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)轉動(dong)(dong)(dong)時(shi)(shi)候(hou)，研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)由(you)(you)于(yu)慣(guan)性和離心(xin)力(li)(li)作(zuo)(zuo)(zuo)用(yong)(yong)，摩擦(ca)力(li)(li)的(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)，使它附在(zai)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)襯(chen)(chen)板(ban)上被筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)帶(dai)走，當(dang)(dang)被帶(dai)到一(yi)(yi)(yi)定(ding)的(de)(de)高(gao)度(du)時(shi)(shi)候(hou)，由(you)(you)于(yu)其本身的(de)(de)重(zhong)力(li)(li)作(zuo)(zuo)(zuo)用(yong)(yong)而被拋(pao)落(luo)，下落(luo)的(de)(de)研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)像拋(pao)射體(ti)(ti)(ti)(ti)一(yi)(yi)(yi)樣將筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)內(nei)(nei)的(de)(de)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)給擊(ji)(ji)碎。物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)由(you)(you)進(jin)(jin)(jin)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)裝(zhuang)置(zhi)經入(ru)(ru)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)中(zhong)空(kong)(kong)軸(zhou)螺旋(xuan)均勻地進(jin)(jin)(jin)入(ru)(ru)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)機第一(yi)(yi)(yi)倉(cang)(cang)(cang)，該(gai)倉(cang)(cang)(cang)內(nei)(nei)有階梯襯(chen)(chen)板(ban)或(huo)波(bo)紋襯(chen)(chen)板(ban)，內(nei)(nei)裝(zhuang)各種規格(ge)鋼(gang)(gang)球(qiu)，筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)轉動(dong)(dong)(dong)產(chan)生離心(xin)力(li)(li)將鋼(gang)(gang)球(qiu)帶(dai)到一(yi)(yi)(yi)定(ding)高(gao)度(du)后(hou)落(luo)下，對(dui)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)產(chan)生重(zhong)擊(ji)(ji)和研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)作(zuo)(zuo)(zuo)用(yong)(yong)。物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)在(zai)第一(yi)(yi)(yi)倉(cang)(cang)(cang)達(da)到粗磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)后(hou)，經單層隔倉(cang)(cang)(cang)板(ban)進(jin)(jin)(jin)入(ru)(ru)第二(er)(er)倉(cang)(cang)(cang)，該(gai)倉(cang)(cang)(cang)內(nei)(nei)鑲有平襯(chen)(chen)板(ban)，內(nei)(nei)有鋼(gang)(gang)球(qiu)，將物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)(jin)一(yi)(yi)(yi)步研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)。粉狀物(wu)(wu)(wu)(wu)通過卸料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)箅(bi)板(ban)排(pai)出(chu)(chu)(chu)(chu)，完(wan)成(cheng)粉磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)作(zuo)(zuo)(zuo)業。筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)在(zai)回(hui)轉的(de)(de)過程中(zhong)，研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)也(ye)有滑落(luo)現象，在(zai)滑落(luo)過程中(zhong)給物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)以研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)作(zuo)(zuo)(zuo)用(yong)(yong)，為(wei)(wei)(wei)(wei)了有效的(de)(de)利用(yong)(yong)研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)作(zuo)(zuo)(zuo)用(yong)(yong)，對(dui)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)粒度(du)較(jiao)大(da)的(de)(de)一(yi)(yi)(yi)般(ban)二(er)(er)十(shi)目(mu)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)細(xi)(xi)時(shi)(shi)候(hou)，把磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)用(yong)(yong)隔倉(cang)(cang)(cang)板(ban)分隔為(wei)(wei)(wei)(wei)二(er)(er)段，即成(cheng)為(wei)(wei)(wei)(wei)雙倉(cang)(cang)(cang)，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)(jin)入(ru)(ru)第一(yi)(yi)(yi)倉(cang)(cang)(cang)時(shi)(shi)候(hou)被鋼(gang)(gang)球(qiu)擊(ji)(ji)碎，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)(jin)入(ru)(ru)第二(er)(er)倉(cang)(cang)(cang)時(shi)(shi)候(hou)，鋼(gang)(gang)段對(dui)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)(jin)行研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)，磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)細(xi)(xi)合格(ge)的(de)(de)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)從(cong)出(chu)(chu)(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端空(kong)(kong)心(xin)軸(zhou)排(pai)出(chu)(chu)(chu)(chu)，對(dui)進(jin)(jin)(jin)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)顆粒小的(de)(de)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)(jin)行磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)細(xi)(xi)時(shi)(shi)候(hou)，如(ru)砂二(er)(er)號礦渣，粗粉煤灰(hui)，磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)機筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)可不(bu)設隔板(ban)，成(cheng)為(wei)(wei)(wei)(wei)一(yi)(yi)(yi)個單倉(cang)(cang)(cang)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)，研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)體(ti)(ti)(ti)(ti)也(ye)可以用(yong)(yong)鋼(gang)(gang)段。原(yuan)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)通過空(kong)(kong)心(xin)軸(zhou)頸給入(ru)(ru)空(kong)(kong)心(xin)圓(yuan)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)進(jin)(jin)(jin)行磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)碎，圓(yuan)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)內(nei)(nei)裝(zhuang)有各種直(zhi)(zhi)徑(jing)的(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)礦介質(zhi)（鋼(gang)(gang)球(qiu)、鋼(gang)(gang)棒(bang)或(huo)礫石等）。當(dang)(dang)圓(yuan)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)繞水平軸(zhou)線以一(yi)(yi)(yi)定(ding)的(de)(de)轉速(su)回(hui)轉時(shi)(shi)，裝(zhuang)在(zai)筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)內(nei)(nei)的(de)(de)介質(zhi)和原(yuan)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)在(zai)離心(xin)力(li)(li)和摩擦(ca)力(li)(li)的(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)下，隨著筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)達(da)到一(yi)(yi)(yi)定(ding)的(de)(de)高(gao)度(du)，當(dang)(dang)自身的(de)(de)重(zhong)力(li)(li)大(da)于(yu)離心(xin)力(li)(li)時(shi)(shi)，便脫離筒(tong)(tong)(tong)(tong)(tong)(tong)(tong)體(ti)(ti)(ti)(ti)內(nei)(nei)壁(bi)拋(pao)射下落(luo)或(huo)滾下，由(you)(you)于(yu)沖擊(ji)(ji)力(li)(li)而擊(ji)(ji)碎礦石。同(tong)時(shi)(shi)在(zai)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)機轉動(dong)(dong)(dong)過程中(zhong)，磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)礦介質(zhi)相互間的(de)(de)滑動(dong)(dong)(dong)運動(dong)(dong)(dong)對(dui)原(yuan)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)也(ye)產(chan)生研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)作(zuo)(zuo)(zuo)用(yong)(yong)。磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)碎后(hou)的(de)(de)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)通過空(kong)(kong)心(xin)軸(zhou)頸排(pai)出(chu)(chu)(chu)(chu)。

球磨(mo)機裝(zhuang)球：

球(qiu)磨機中的(de)(de)(de)主(zhu)要(yao)作用(yong)是(shi)對物料進行沖擊破碎，同時也起到一(yi)定的(de)(de)(de)研(yan)磨作用(yong)。因(yin)此，鋼球(qiu)進行級配(pei)的(de)(de)(de)目的(de)(de)(de)，就(jiu)是(shi)要(yao)滿足這(zhe)兩方(fang)面的(de)(de)(de)要(yao)求(qiu)。粉碎效(xiao)果的(de)(de)(de)好壞直接對粉磨效(xiao)率產生影(ying)(ying)響(xiang)，并最終(zhong)影(ying)(ying)響(xiang)球(qiu)磨機產量，能否(fou)達到粉碎要(yao)求(qiu)取決(jue)于鋼球(qiu)的(de)(de)(de)級配(pei)是(shi)否(fou)合理，主(zhu)要(yao)包括鋼球(qiu)大小、球(qiu)徑級數、各種規(gui)格(ge)球(qiu)所占比(bi)例等。

確定這些參數除了要(yao)(yao)考慮球磨(mo)機規格大(da)小、球磨(mo)機內部結構(gou)、產(chan)品(pin)細(xi)度(du)要(yao)(yao)求等因素外，還(huan)要(yao)(yao)考慮入磨(mo)物料的特性(xing)（易磨(mo)性(xing)、粒度(du)大(da)小等）。

要使物料得到有效粉(fen)碎，在確定(ding)級配時必須遵循這樣幾個原則：

首先，鋼球要(yao)有(you)足夠大的沖擊力，使(shi)具備足夠能量以擊碎顆粒物(wu)料，這(zhe)與鋼球的最大球徑有(you)直接關系。

其次(ci)，鋼(gang)球(qiu)對(dui)物料要有(you)足夠多(duo)的(de)(de)沖(chong)擊次(ci)數，這與鋼(gang)球(qiu)填充率和(he)平均球(qiu)徑有(you)關。當裝填量一定時，在保證足夠沖(chong)擊力的(de)(de)前(qian)提下，盡量減(jian)小研磨體(ti)直徑，增加鋼(gang)球(qiu)個數來提高對(dui)物料的(de)(de)沖(chong)擊次(ci)數，以提高粉碎效率。

最后，物料(liao)(liao)在磨機內有足夠(gou)的(de)停(ting)留時間，以(yi)保證物料(liao)(liao)被充分(fen)粉(fen)碎，這就(jiu)要(yao)求(qiu)所配(pei)鋼球要(yao)有一定(ding)的(de)控制物料(liao)(liao)流速的(de)能(neng)力。

所(suo)謂兩(liang)級(ji)配球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)法，就是(shi)使用(yong)(yong)大(da)小兩(liang)種不(bu)同(tong)規格，并且二(er)者直(zhi)徑相(xiang)差較大(da)的(de)(de)鋼(gang)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)來(lai)進(jin)行(xing)(xing)級(ji)配。其(qi)理論依據是(shi)，大(da)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)之間(jian)的(de)(de)空(kong)隙由小球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)來(lai)填充，以充分提高(gao)鋼(gang)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)的(de)(de)堆(dui)積(ji)密度(du)。這樣，一(yi)(yi)方面可提高(gao)磨(mo)機的(de)(de)沖(chong)擊(ji)(ji)能力和(he)沖(chong)擊(ji)(ji)次數，符合(he)研(yan)磨(mo)體的(de)(de)功(gong)能特點，另一(yi)(yi)方面，較高(gao)的(de)(de)堆(dui)積(ji)密度(du)可使物(wu)料能夠(gou)得到(dao)一(yi)(yi)定的(de)(de)研(yan)磨(mo)作用(yong)(yong)。在兩(liang)級(ji)配球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)中，大(da)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)的(de)(de)作用(yong)(yong)主要是(shi)對(dui)物(wu)料進(jin)行(xing)(xing)沖(chong)擊(ji)(ji)破(po)碎，小球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)的(de)(de)作用(yong)(yong)一(yi)(yi)是(shi)填充大(da)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)間(jian)的(de)(de)空(kong)隙，提高(gao)研(yan)磨(mo)體的(de)(de)堆(dui)積(ji)密度(du)，以控(kong)制物(wu)料流速，增(zeng)加(jia)研(yan)磨(mo)能力；二(er)是(shi)起(qi)能量(liang)傳遞作用(yong)(yong)，將大(da)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)的(de)(de)沖(chong)擊(ji)(ji)能量(liang)傳遞給物(wu)料；三是(shi)將空(kong)隙中的(de)(de)粗顆粒物(wu)料排擠出來(lai)，置于大(da)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)的(de)(de)沖(chong)擊(ji)(ji)區內。

機械(xie)結構：

球磨(mo)機(ji)(ji)由給料部(bu)、出料部(bu)、回轉(zhuan)部(bu)、傳動(dong)部(bu)（減速機(ji)(ji)，小(xiao)傳動(dong)齒(chi)輪，電機(ji)(ji)，電控）等主要部(bu)分組成。中空(kong)軸采用鑄鋼(gang)件，內襯(chen)可拆換(huan)，回轉(zhuan)大齒(chi)輪采用鑄件滾齒(chi)加工，筒體(ti)內鑲有耐磨(mo)襯(chen)板，具有良好的耐磨(mo)性。本機(ji)(ji)運轉(zhuan)平穩(wen)，工作(zuo)可靠。

球(qiu)磨機主機包括筒體，筒體內鑲有(you)用耐磨材料(liao)制成的襯，有(you)承(cheng)載(zai)筒體并維(wei)系其旋轉的軸承(cheng)，還要(yao)有(you)驅動部分，如電動機，和傳動齒輪，皮(pi)帶輪，三角帶等。

關于叫葉(xie)片的零件(jian)，一般不是主要(yao)部(bu)件(jian)，在進料(liao)端(duan)的部(bu)件(jian)進料(liao)口(kou)內(nei)有(you)內(nei)螺(luo)旋(xuan)可(ke)稱其內(nei)，在出料(liao)端(duan)的部(bu)件(jian)出料(liao)口(kou)內(nei)有(you)內(nei)螺(luo)旋(xuan)也可(ke)稱其內(nei)螺(luo)旋(xuan)葉(xie)片。

另外在出料端的(de)輔助設備(bei)中如(ru)果(guo)用，在該設備(bei)里會(hui)有叫螺旋葉片的(de)零件(jian)，但是(shi)嚴格的(de)說(shuo)，它(ta)已經不算球磨(mo)機(ji)的(de)零件(jian)了(le)。

根(gen)據(ju)物料及排礦方(fang)式，可選擇(ze)和濕式。節(jie)能球(qiu)磨(mo)機，采用(yong)自動(dong)調心雙(shuang)列向心球(qiu)面滾子軸承，運轉阻力(li)小，節(jie)能效(xiao)果顯著。筒體(ti)部分(fen)，在(zai)原有筒體(ti)出料端增加了(le)一段圓錐筒體(ti)，既(ji)增加了(le)磨(mo)機的有效(xiao)容(rong)積，又使(shi)筒內介質分(fen)配更加合理。本產品廣泛用(yong)于有色(se)金(jin)屬(shu)、黑色(se)金(jin)屬(shu)、非(fei)金(jin)屬(shu)選礦場及化工、建材行業作物料研磨(mo)使(shi)用(yong)。

球(qiu)磨機配件：

球(qiu)磨(mo)(mo)(mo)機(ji)(ji)配件有球(qiu)磨(mo)(mo)(mo)機(ji)(ji)大齒(chi)輪(lun)、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)小齒(chi)輪(lun)、、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)齒(chi)圈(quan)(quan)、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)大齒(chi)圈(quan)(quan)、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)鋼球(qiu)、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)隔倉(cang)板、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)傳(chuan)動裝置(zhi)、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)軸承、球(qiu)磨(mo)(mo)(mo)機(ji)(ji)端(duan)襯(chen)等等。

其中(zhong)球磨機大齒輪材(cai)質選擇：

根據大型齒(chi)(chi)輪的工作條件不(bu)同大齒(chi)(chi)輪常用如下(xia)材料(liao)制造(zao)：

(1)中碳結構鋼

(2)中碳合金構鋼

(3)滲碳鋼

(4)氮化鋼

球磨機大齒(chi)輪(lun)(lun)的結構由于使(shi)用要求不同而具有各種不同的形狀，但從(cong)工藝角度可(ke)將齒(chi)輪(lun)(lun)看成是由齒(chi)圈(quan)和(he)輪(lun)(lun)體(ti)兩部分(fen)構成。按照齒(chi)圈(quan)上輪(lun)(lun)齒(chi)的分(fen)布形式，可(ke)分(fen)為直齒(chi)、斜齒(chi)、人字齒(chi)等。