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防范直線軸承在鐵路系統的熱軸故障

  安全是鐵路運輸永恒的主題。隨著鐵路運輸事業的不斷發展,特別是近年來鐵路貨車軸重、載重、編組數量和運行時速均有了較大幅度的提高,車輛安全運行也有了更高的要求,其中鐵路貨車滾動直線軸承作為車輛的重要部件,更是對鐵路運輸安全起到了至關重要的作用,由其產生的熱軸故障正是我們需要持續深入研究和盡早控制、消除的安全隱患。

  jinnianlai,tieluhuochezhixianzhouchengrezhoushichelianganquanyunxingdedeyidaguanxingwenti,weilegengjiashenkedeyanjiuzhixianzhouchengrezhouguzhangyuanyin,youzhenduixingdeyufangkongzhi,xianduijinwunianwodanweijieshoudezhixianzhouchengrezhouguzhangfankuixinxijifenjiejiandingqingkuangjinxingshuli,duixianchangzuoyeqingkuangjinxingdiaoyan,fenxizongjierezhouguzhangyuanyin,tichuzaoqifangkongyijianhecuoshi。

防范直線軸承在鐵路系統的熱軸故障

  2.guzhangtongjifenxi

  2.1 jianxiuxiangmuzhuisu

  2.1.1 jinwunianjieshourezhouguzhangfankuixinxi16qi,anjianxiuxiangmufenlei:zhongxinyazhuangzhixianzhoucheng11qi,zhanbi73.3%;butuixiezhixianzhouchengzhuandongjiancha5qi,zhanbi26.7%。

白天鹅3d图库  2.1.2 duizhongxinyazhuangzhixianzhouchengderezhouguzhangjinxingfenxi,yazhuanghou1geyuenei(han1yue)fashengrezhou7qi,zhanbi63.6%;yazhuanghou1geyueyishangfashengrezhou4qi,zhanbi36.4%。

  2.2 guzhangfenjiejianding

  2.2.1 butuixiezhixianzhouchengzhuandongjianchade5qirezhouguzhangfenjiejiandingyuanyin:lingjianzhizaoquexian2qi,linhuacengtuoluo3qi。

  2.2.2 zhongxinyazhuangzhixianzhouchengde11qirezhouguzhangfenjiejiandingyuanyin:lingjianzhizaoquexian2qi,jubulinhuacengtuoluo3qi,waiguankepengshang1qi,youzhiquexian3qi,shuaiyoushenyou2qi。

YTP直線軸承

  3.chubuyuanyinfenxi

  3.1 neibulingjianzhiliangquexian

  3.1.1 zhizaozhiliangquexian。youyuzhixianzhouchengzhizaochangjiaxuanyongcaizhi、gongzhuangshebei、gongyibiaozhun、renyuansuzhidengfangmiandeyuanyindaozhisuozhizaodezhixianzhouchenglingbujiancunzaizhizaozhiliangyinhuan,

  3.1.2 zuzhuangjiyunyongzhiliangquexian。cheliangjianxiubumenluochedianhanzuoyedaozhidezhixianzhouchengguodian,huoshiyouyuzhuanxiangjia、cheluntamianzhuangtaibuliang,yinqichongjiyinglijizhonghuoyichangmocaerdaozhide。

  3.2 jubulinhuacengtuoluo

  zhuanxiangjialingbujianmohao、jianxichaoxian,zaixianlushangzaizhongyunxingshiyincejiadaokuangyuchengzaian、chengzaianyuzhixianzhouchengwaiquanzhijiandeweizhibuzheng、jianxibufu,daozhizhuanxiangjiachengbazixinghuolengxing,jiangshizhixianzhouchengjubuweizhichengshouxiangduigudingdejiaodahengxiangchongjili,zaochenggaiweizhineibulingjianbiaomianlinhuacengmosunshenzhishangsun。

1550398230930627.jpg

  3.3 waiguankepengshang

  zaizhixianzhouchengyunshu、jianxiuguochengzhonghuozhecheliangzaiyunshuguochengzhongyouyuwaibujianyingwupindekepengdaozhizhixianzhouchengfujianhuozhezhixianzhouchengbenshenchuxiankepengshang。

  3.4 youzhiquexian

  yinyouzhiquexiandaozhifaredeqingkuangzhuyaoyousanlei:yishizhixianzhouchengneiburunhuazhichaochuguidingxiandufanwei,daozhizhixianzhouchengneibugunzihegundaozhijianyinmocazulizengjiachanshengjiaogaoyouwen。ershizhixianzhouchengneiburunhuazhidiyuguidingxiandufanwei,daozhizhixianzhouchengneibulingbujianjinshujiechumianyinganmocaerfare。sanshizhixianzhouchengrunhuazhixiangguanniandu、hanzazhiliangchaochuguidingxiandudaozhiderunhuazuoyongbuliang,yinqimocafare。

  3.5 zhixianzhouchengmifengzhuangzhishixiao

白天鹅3d图库  mifengzhuangzhishixiaochangjiandexingshiyoumifengzhaosongdonghuotuochu,youfengpolie,qianzheyouyusongdonghuotuochu,jiyizaochengyuzhixianzhouchengqiangaigansheeryinqimocafare,houzheyouyuyoufengpolie,daozhizhixianzhouchengneibuyouzhishenchuhuoshuaichu,zhixianzhouchengneibuqueyou,huozheyouyuwaibuyiwujinru,pohuaizhixianzhouchengneibuhuanjing,daozhijinshujiechumianrunhuabudaowei、huadongzulizengdaeryinqimocafare。

1550398216383963.jpg

白天鹅3d图库  4.rezhouguzhangzaoqifangkongyijian

白天鹅3d图库  jieheshangshuyuanyinfenxijiwodanwei2017nianfangkongxiaoguo,zaiyangeluoshijishuguizhangjichushang,tichuyixiazaoqifangkongyijian:

白天鹅3d图库  4.1 yankongzhixianzhouchengwaiguanzhiliang

白天鹅3d图库  zhixianzhouchengzhuandongjianchashizhongdianjianchazhixianzhouchengmifengzhuangzhi,youfengxiangjiaotiyujinshutibudecunzaituojiaokailie,youfengjimifengzhaoshangbudecunzaixinizhuangyouni。

白天鹅3d图库  4.2 youzhizhuangtaijiancha

  zaijianchakaigaihouzhouduanyouzhizhuangtaishi,duiyisizhuangtaibuliangdeyouzhikewaqushaoliangjunyuntumozaizhipianshang,yongcitiexifuzhipian,runengxifushangzeyouzhineihunyoujinshufenmo。

  4.3 yangezhixianzhouchengzhuandongjianchazhiliang

白天鹅3d图库  baozhengzhixianzhoucheng360°zhuandongjiancha,jianglunzhoutuidaozhishaoyizhouyishang,gengxinzhixianzhouchengzhouxiangyouxiceliangyi,genghuanweijubeigudinglijuheshuxiangongnengdetuilaqi,baozhangtuilali。

  4.4 yangeyazhuangqianzhixianzhouchengwaiguanzhiliangjiancha

白天鹅3d图库  dui352226x-2rzxing、skf197726xingzhixianzhouchengyazhuangqianyaozhutaoquchumifengzuo,jianchamifengzuojineiyoufengwaiguan,querenlianghaohouzaicijiangmifengzuoyumifengzhaopeihezhuandongjiancha,baozhengneiwaiyoufengpeihezhuandonglianghao。

白天鹅3d图库  4.5 yangezhixianzhouchengfujianshiyong

  duizhixianzhouchengqiangai、houdangdeshiyongjinxingdiaozheng,lijiuqiangaiquanbuzaixiancheguangaigangweishiyong,zhongxinyazhuangzhixianzhouchengdelunzhoujinliangshiyongxinpinqiangai、houdang。

  4.6 tingyinbianbie

  4.6.1 zhongdiantingrengongzhuandongjianchashizhixianzhouchengdeshengyin。zaizhuandongzhixianzhouchengwaiquanshiyaozhuyiqingtingzhixianzhouchenggunzihegundaofashenghuadongshideshengyin,dangchuxianshengyinjiaodashizeshuomingzhixianzhouchengneibuqueyou,runhuazuoyongbuliang,dangchuxianwuguizedegunzixialuoshengyinshi,shuomingbaochijiagechuangcunzaiduanlie,dangchuxiansisidemocashengshi,shuomingmifengzhaopianmozhixianzhouchengwaiquan。

  4.6.2 zhongdiantingmoheshiyanguochengzhongzhixianzhouchengdeshengyin。yingpeibeishengyinchuandaoxingnengjiaohaodechungangbang,jianggangbangyitoudazaizhixianzhouchengwaiquanshang,lingyitoutiefurener,zixitingquzhixianzhouchengzhuandongguochengzhongneibuyunxingdeshengyin。

  4.7 yinanhuizhen

  duiyuzuoyexianchangfaxiandeyisiguzhangzhixianzhoucheng,huowufazhunquepandingguzhangleixingdezhixianzhoucheng,youchejianjishuyuanzuzhibanzugongchang、shouxizuoyezhezujianjiandingxiaozuyitongjinxinghuizhen,gongtongyantaofenxi,zhunquebianshizhixianzhouchengguzhangleixing。


點擊次數:  更新時間:2018-09-23 17:32:58  【打印此頁】  【關閉

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