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高能机械合金球磨机

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高能机械合金球磨机

详细介绍

球磨机球磨罐.jpg

工作原理

      在研磨载体的几何结构和特殊运动方式的作用下,研磨介质与样品直接所产生的高频率、高强度的碰撞、剪切、摩擦,最终使得样品达到极其优秀的研磨效果,具有处理速度快,出样粒度小、均匀、一致等特点。

 

产品概述

           高能球磨机和行星球磨机的工作原理一致,都是通过离心力推动球罐磨罐的介子与物料产生碰撞及研磨,研磨罐中的球在与研磨罐一起运动时受到Coriolis力(自转偏向力)的叠加影响。这样研磨球的运动产生了高能来破碎样品。作用在研磨罐上的离心力带动研磨球沿转动的方向运动。由于研磨罐内壁和球的速度不同,样品和罐壁产生强摩擦力和撞击作用,释放出大量的动能。这种撞击和摩擦作用的组合使得行星式球磨仪研磨时的粉碎度极高,促成另一个实验结果“机械合金化”.

         机械合金化是指金属或合金粉末在机械合金化行星式球磨机中通过粉末颗粒与磨球之间长时间激烈地冲击、碰撞,使粉末颗粒反复产生冷焊、断裂,导致粉末颗粒中原子扩散,从而获得合金化粉末的一种粉末制备技术。

       机械合金化粉末并非像金属或合金熔铸后形成的合金材料那样,各组元之间充分达到原子间结合,形成均匀的固溶体或化合物。在大多数情况下,在有限的球磨时间内仅仅使各组元在那些相接触的点、线和面上达到或趋近原子级距离,并且最终得到的只是各组元分布十分均匀的混合物或复合物。当球磨时间非常长时,在某些体系中也可通过固态扩散,使各组元达到原子间结合而形成合金或化合物。


产品选型

   高能球磨机的选型需具备几个条件,速度必须符合达到一定高速,按国内2L行星球磨机来计算,行星主盘直径需达到36cm,公转转速需达到360r/min,自转转速需达到720r/min,低于此转速样品很难得到强撞击力,无法得到大量的动能,样品无法得到高能球磨.我公司每个型号,

           球磨罐与介子材质则选择如下,不锈钢球磨罐,氧化锆球磨罐,刚玉球磨罐,硬质合金球磨罐,真空气氛保护球磨罐,氧化锆球,不锈钢球,硬质合金球,其他如玛瑙,尼龙,聚氨酯,聚四氟都无法得到做高能球磨.

          多数粉体在高能机械合金化的过程中会出现氧化,为了实验更加科学准确化,罐体选择真空气氛保护球磨,在样品进出料配套米淇亚克力真空手套箱或者不锈钢真空手套箱使用,杜绝前处理与后处理样品接触空气.

 

YINGYONGLINGYU

    米淇机械合金化行星式球磨机,应用领域有:纳米材料、MLCC、氧化锌粉料、氧化钴粉料、Ni-Zn铁氧体、Mn-Zn铁氧体化学品、催化剂、建筑材料矿物及冶金及金属电子合金、煤矿、焦炭、铁矿石、金属氧化物、石英、次宝石、矿渣、磁性材料、钴酸锂、锰酸锂、催化剂、荧光粉、长余辉发光粉、稀土抛光粉、电子玻璃粉、燃料电池、氧化锌压敏电阻等等。

  

响影响机械合金化的因素

JIXIEHEJINHUASHIYIGEFUZADEGUOCHENG,YINCIYAOHUODELIXIANGDEXIANGHEWEIGUANJIEGOU,JIUXUYAOYOUHUASHEJIYIXILIEDEYINGXIANGCANSHU。XIAMIANLIEJUYIXIEDUIJIXIEHEJINHUAJIEGUOYOUZHONGDAYINGXIANGDECANSHU。

1).研磨装置

新疆福彩18选7         YANMOLEIXINGSHENGCHANJIXIEHEJINHUAFENMODEYANMOZHUANGZHISHIDUOZHONGDUOYANGDE,RU:XINGXINGMO、ZHENDONGMO、JIAOBANMODENG。TAMENDEYANMONENGLIANG、YANMOXIAOLV、WULIAODEWURANCHENGDUYIJIYANMOJIEZHIYUYANMOGUANNEIBIDELIDEZUOYONGGEBUXIANGTONG,GUDUIYANMOJIEGUOQIZHEZHIGUANZHONGYAODEYINGXIANG。YANMOGUANDECAILIAOJIXINGZHUANGDUIYANMOJIEGUOYOUZHONGYAOYINGXIANG。ZAIGUOCHENGZHONG,YANMOJIEZHIDUIYANMORONGQINEIBIDEZHUANGJIHEMOCAZUOYONGHUISHIYANMORONGQINEIBIDEBUFENCAILIAOTUOLUOERJINRUYANMOWULIAOZHONGZAOCHENGWURAN。CHANGYONGDEYANMOGUANDECAILIAOTONGCHANGWEICUIHUOGANG、GONGJUGANG、BUXIUGANG、P>K>5HUOP>;NEICHENCUIHUOGANG、YINGZHIHEJINDENG。YOUSHIWEILETESHUDEMUDEERXUANYONGTESHUDECAILIAO,LIRU:YANMOWULIAOZHONGHANYOUTONGHUOTAISHI,WEILEJIANSHAOWURANERXUANYONGTONGHUOTAIYANMOGUAN。

 2).研磨速度

         YANMOJIDEZHUANSUYUEGAO,JIUHUIYOUYUEDUODENENGLIANGCHUANDIJIYANMOWULIAO。LINGYIFANGMIAN,ZHUANSUGUOGAOHUISHIYANMOXITONGWENSHENGGUOKUAI,WENDUGUOGAO,YOUSHIZHEISHIBULIDE,LIRUJIAOGAODEWENDUKENENGHUIDAOZHIZAIGUOCHENGZHONGXUYAOXINGCHENGDEGUOBAOHEGURONGTI、FEIJINGXIANGHUOQITAYAWENTAIXIANGDEFENJIE。

3).研磨时间

        YANMOSHIJIANSHIYINGXIANGJIEGUODEZUIZHONGYAOYINSUZHIYI。ZAIYIDINGDETIAOJIANXIA,SUIZHEYANMODEJINCHENG,HEJINHUACHENGDUHUIYUELAIYUEGAO,KELICHICUNHUIZHUJIANJIANXIAOBINGZUIZHONGXINGCHENGYIGEWENDINGDEPINGHENGTAI,JIKELIDELENGHANHEPOSUIDADAOYIDONGTAIPINGHENG,CISHIKELICHICUNBUZAIFASHENGBIANHUA。DANLINGYIFANGMIAN,YANMOSHIJIANYUEZHANGZAOCHENGDEWURANYEJIUYUEYANZHONG。YINCI,ZUIJIAYANMOSHIJIANYAOGENJUSUOXUDEJIEGUO,TONGGUOSHIYANZONGHEQUEDING。

4).研磨介质

        XUANZEYANMOJIEZHISHIBUJINYAOXIANGYANMOGUANNEIYANGKAOLVQICAILIAOHEXINGZHUANGRUQIUZHUANG、BANGZHUANGDENG,HAIYAOKAOLVQIMIDUYIJICHICUNDEDAXIAOHEFENBUDENG,QIUMOJIEZHIYAOYOUSHIDANGDEMIDUHECHICUNYIBIANDUIYANMOWULIAOCHANSHENGZUGOUDECHONGJI,ZHEIXIEDUIZUIZHONGCHANWUDOUYOUZHEZHIJIEDEYINGXIANG,LIRUYANMOTi-AlHUNHEFENMOSHI,RUOCAIYONGZHIJINGWEI15mmDEMOQIU,ZUIZHONGKEDEDAOGURONGTI,ERRUOCAIYONGZHIJINGWEI25DEMOQIU,ZAITONGYANGDETIAOJIANXIAJISHIYANMOGENGZHANGDESHIJIANYEDEBUDAOTi-Al GURONGTI。

5).球料比

        QIULIAOBIZHIDESHIYANMOJIEZHIYUYANMOWULIAODEZHONGLIANGBI,TONGCHANGYANMOJIEZHISHIQIUZHUANGDE,GUCHENGQIULIAOBI。SHIYANYANJIUYONGDEQIULIAOBIZAI1:1~200:1FANWEINEI,DADUOSHUQINGKUANGXIAWEI10:1ZUOYOU。DANGZUOXIAOLIANGSHENGCHANHUOSHIYANSHI,ZHEIYIBILIKEGAODA50:1SHENZHI100:1。

6).充填率

新疆福彩18选7        YANMOJIEZHICHONGTIANLVZHIDESHIYANMOJIEZHIDEZONGTIJIZHANYANMOGUANDERONGJIDEBAIFENLV ,YANMOWULIAODECHONGTIANLVZHIDESHIYANMOWULIAODESONGSANRONGJIZHANYANMOJIEZHIZHIJIANKONGXIDEBAIFENLV。RUOCHONGTIANLVGUOXIAO,ZEHUISHISHENGCHANLVDIXIA;RUOGUOGAO,ZEMEIYOUZUGOUDEKONGJIANSHIYANMOJIEZHIHEWULIAOCHONGFENYUNDONG,YIZHIYUCHANSHENGDECHONGJIJIAOXIAO,ERBULIYUHEJINHUAJINCHENG。YIBANLAISHUO,YANMOJIEZHICHONGTIANLVZAI60%-80%ZHIJIAN ,WULIAOCHONGTIANLVZAI100%-130%ZHIJIAN。

7).气体环境

新疆福彩18选7       JIXIEHEJINHUASHIYIGEFUZADEGUXIANGFANYINGGUOCHENG,QIUMOFENWEI、QIUMOQIANGDU、QIUMOSHIJIANDENGRENYIYIGECANSHUDEBIANHUADOUHUIYINGXIANGHEJINHUADEGUOCHENGSHENZHIZUIZHONGCHANWU。ZAIJIXIEHEJINHUAGUOCHENGZHONG,YOUYUQIUYUQIU、QIUYUGUANZHIJIANDEZHUANGJI,JIXIENENGZHUANHUANCHENGRENENG,SHIDEQIUMOGUANNEIDEWENDUSHENGDEHENGAO。TONGSHI,HEJINHUAGUOCHENGZHONGWANGWANGFASHENGLIZIDEXIHUA,BINGYINRUQUEXIAN,ZIYOUNENGSHENGGAO,HENRONGYIYUQIUMOFENWEIZHONGDEYANGDENGFASHENGFANYING,YINCIYIBANJIXIEHEJINHUAGUOCHENGZHONGJUNYIDUOXINGQITI,RUYAQIDENGWEIBAOHUQITI。QIUMOQIFENBUTONG,HUIDUIHEJINHUADEFANYINGFANGSHI、ZUIZHONGCHANWUYIJIXINGZHIDENGZAOCHENGXIANZHUYING。YANMODEQITIHUANJINGSHICHANSHENGWURANDEYIGEZHONGYAOYINSU,YINCI,YIBANZAIZHENKONGHUODUOXINGQITIBAOHUXIAJINXING。DANYOUSHIWEILETESHUDEMUDE,YEXUYAOZAITESHUDEQITIHUANJINGXIAYANMO,LIRUDANGXUYAOYOUXIANGYINGDEDANHUAWUHUOQINGHUAWUSHENGCHENGSHI,KENENGHUIZAIDANQIHUOQINGQIHUANJINGXIAJINXINGYANMO。

8).过程控制剂

新疆福彩18选7       ZAIJIXIEHEJINHUAGUOCHENGZHONGFENMOCUNZAIZHEYANZHONGDETUANJU、JIEKUAIHEZHANBIXIANXIANGDADAZUAILEJIXIEHEJINHUADEJINCHENG。WEICI,CHANGZAIGUOCHENGZHONGTIANJIAGUOCHENGKONGZHIJI,RUYINGZHISUAN、GUTISHILA、YETIJIUJINGHESILVHUATANDENG,YIJIANGDIFENMODETUANJU、ZHANQIU、ZHANBIYIJIYANMOJIEZHIYUYANMORONGQINEIBIDEMOSUN,KEYIJIAOHAODIKONGZHIFENMODECHENGFENHETIGAOCHUFENLV。

9).研磨温度

新疆福彩18选7      WULUNMADEZUIZHONGCHANWUSHIGURONGTI、JINSHUJIANHUAHEWU、NAMIJING、HAISHIFEIJINGXIANGDOUSHEJIDAOKUOSANWENTI,ERKUOSANYOUSHOUDAOYANMOWENDUDEYINGXIANG,GUWENDUYESHIMADEYIGEZHONGYAOYINGXIANGYINSU,LIRU Ni-50%ZrFENMOXITONGZAIZHENDONGQIUMOSHIDANGZAIYEDANLENGQUEXIAYANMO15hMEIFAXIANFEIJINGXIANGDEXINGCHENG;ERZAI200oCXIAYANMOZEFAXIANFENMOWULIAOWANQUANFEIJINGHUA;SHIWENXIAYANMOSHI,ZESHIXIANBUFENFEIJINGHUA。

新疆福彩18选7SHANGSHUGEYINSUBINGBUSHIXIANGHUDULIDE,LIRUZUIJIAYANMOSHIJIANYILAIYUYANMOLEIXING、JIEZHICHICUN、YANMOWENDUYIJIQIULIAOBIDENG。

新疆福彩18选7JIXIEHEJINHUAHECHENGGAORONGDIANHEJINHUOJINSHUJIANHUAHEWUSHIJUYOURUXIAYOUDIAN:BIKAIPUTONGYEJINFANGFADEGAOWENRONGHUA、NINGGUGUOCHENG,ZAISHIWENXIASHIXIANHEJINHUA,DEDAOJUNYUNDEJUYOUJINGXIJIEGOUDEHEJIN,QIECHANLIANGJIAOGAO,YINERYICHENGWEISHENGCHANCHANGGUISHOUDUANNANYIZHIBEIDEHEJINJIXINCAILIAODEHAOFANGFA。

主机选型

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