高温轴承做为机械上的常客,在汽车上当然要用到,本文讲解高温轴承在汽车上的应用,故障,损伤形式及原因分析。
YI、GAOWENZHOUCHENGDEZHENGQUESHIYONG
GAOWENZHOUCHENGDEZHENGQUESHIYONGSHIJIANSHAOZHOUCHENGGUZHANG、YANZHANGZHOUCHENGSHOUMINGDEKEKAOBAOZHENG,QINEIRONGBAOKUOZHENGQUEDEANZHUANGHERUNHUA。
1.ZHOUCHENGDECHAIZHUANG
GAOWENZHOUCHENGANZHUANGQIANYINGQINGXIGANJING。ANZHUANGSHI,YINGSHIYONGZHUANYONGGONGJUJIANGFUCHENGPINGZHIJUNYUNDIYAJIN,BUYAOYONGSHOUCHUIQIAOJI,TEBIEJINZHIZHIJIEZAIZHOUCHENGSHANGQIAOJI。DANGZHOUCHENGZUOQUANYUZUOKONGPEIHESONGDONGSHI,YINGDANGXIUFUZUOKONGHUOGENGHUANZHOUCHENG,BUYAOCAIYONGZAIZHOUCHENGPEIHEBIAOMIANSHANGDAMADIANHUODIANTONGPIDEFANGFAWEIQUSHIYONG。ZHOUCHENGCHAIXIESHIYINGSHIYONGHESHIDELAQIJIANGZHOUCHENGLACHU,BUYAOYONGZAOZI、SHOUCHUIDENGQIAOJIZHOUCHENG。
2.ZHOUCHENGDERUNHUA
GAOWENZHOUCHENGCHANGYONGDERUNHUAJIYOURUNHUAYOUHERUNHUAZHILIANGZHONG。DANGZHOUDEYUANZHOUSUDUXIAOYU4-5m/sSHI,HUOQICHESHANGBUNENGSHIYONGRUNHUAYOURUNHUADEBUWEI,DOUCAIYONGRUNHUAZHIRUNHUA。RUNHUAZHIRUNHUADEYOUDIANSHIMIFENGJIEGOUJIANDAN,RUNHUAZHIBUYILIUSHI,SHOUWENDUYINGXIANGBUDA,JIAYICIRUNHUAZHIKEYISHIYONGJIAOZHANGDESHIJIAN。
SHIYONGRUNHUAZHIYAOLIUYILIANGGETIMU,YISHIYAOANQICHESHUOMINGSHUDEYAOQIU,XUANYONGHESHIPAIHAODERUNHUAZHI。LIRU,QICHESHUIBENGZHOUCHENGJIUBUYIXUANYONGNAJIRUNHUAZHI,YINQINAISHUIXINGJIAOCHA。ERSHIJIAJINZHOUCHENGZHONGDERUNHUAZHIYAOSHILIANG,YIBANZHICHONGTIANZHOUCHENGKONGQIANGDE1/2-l/3WEIYI,GUODUOBUDANWUYONG,HAIHUIZENGJIAZHOUCHENGDEYUNZHUANZULI,SHIZHISHENGWENFARE。TEBIEYAOLIUYIDESHIQICHELUNGUZHOUCHENG,YAOTICHANG“KONGGURUNHUA”,JIZHIZAIZHOUCHENGSHANGTUYICENGSHILIANGDERUNHUAZHIJIKE,FOUZE,BUDANLANGFEIHESANREBULIANG,HAIHUISHIRUNHUAZHISHOUREWAIYI,KENENGYINGXIANGZHIDONGXINGNENG。
RUNHUAYOURUNHUADEYOUDIANSHIMOCAZULIXIAO,BINGNENGSANRE,ZHUYAOYONGYUGAOSUHEGONGZUOHUANJINGWENDUJIAOGAODEZHOUCHENG。RUNHUAYOUDEPAIHAOYAOANQICHESHUOMINGSHUDEYAOQIUXUANYONG,BINGJIEQICHEBAOYANGZHOUQIJISHIGENGHUAN,FANGCHUJIUYOUHOUYAODUIJIGOUJINXINGQINGXIHOUZAIJIAXINYOU,JIAYOUYINGJIADAOGUIDINGDEBIAOXIAN,HUOYUJIAYOUKOUPINGQI(SHIQICHEJUTIJIEGOU、YAOQIUERDING),BUKEDUOJIA。
ER、ZHOUCHENGCHANGJIANGUZHANG
GAOWENZHOUCHENGDEGUZHANGXIANXIANGYIBANBIAOXIANWEILIANGZHONG,YISHIZHOUCHENGANZHUANGBUWEIWENDUGUOGAO,ERSHIZHOUCHENGYUNZHUANZHONGYOUZAOYIN。
1.ZHOUCHENGWENDUGUOGAO
ZAIJIGOUYUNZHUANSHI,ANZHUANGZHOUCHENGDEBUWEIDAYINGYOUYIDINGDEWENDU,DANGYONGSHOUFUMOJIGOUWAIQIAOSHI,YINGYIBUGANJUETANGSHOUWEIZHENGCHANG,FANZHIZEBIAOMINGZHOUCHENGWENDUGUOGAO。
ZHOUCHENGWENDUGUOGAODEYUANYINYOU:RUNHUAYOUZHILIANGBUFUHEYAOQIUHUOBIANZHI,RUNHUAYOUZHANDUGUOGAO;JIGOUZHUANGPEIGUOJIN(JIANXIBUZU);ZHOUCHENGZHUANGPEIGUOJIN;ZHOUCHENGZUOQUANZAIZHOUSHANGHUOQIAONEIZHUANDONG;FUHEGUODA;ZHOUCHENGBAOCHIJIAHUOZHUANDONGTISUILIEDENG。
2.ZHOUCHENGZAOYIN
GAOWENZHOUCHENGZAIGONGZUOZHONGDAYINGYOUSHAOWEIDEYUNZHUANXIANGSHENG,JIARUXIANGSHENGGUODAHUOYOUBUZHENGCHANGDEZAOYINHUOZHUANGJISHENG,ZEBIAOMINGZHOUCHENGYOUGUZHANG。
ZHUANDONGZHOUCHENGCHANSHENGZAOYINDEYUANYINBIJIAOFUZA,QIYISHIZHOUCHENGNEI、WAIQUANPEIHEBIAOMIANMOSUN。YOUYUZHEIZHONGMOSUN,POHUAILEZHOUCHENGYUQIAOTI、ZHOUCHENGYUZHOUDEPEIHEGUANXI,DAOZHIZHOUXIANPIANLILEZHENGQUEDEWEIZHI,ZAIZHOUZAIGAOSUYUNDONGSHICHANSHENGYIXIANG。DANGZHOUCHENGPIBEISHI,QIBIAOMIANJINSHUBOLUO,YEHUISHIZHOUCHENGJINGXIANGJIANXIZENGDACHANSHENGYIXIANG。CIWAI,ZHOUCHENGRUNHUABUZU,XINGCHENGGANMOCA,YIJIZHOUCHENGPOSUIDENGDOUHUICHANSHENGYICHANGDESHENGXIANG。ZHOUCHENGMOSUNSONGKUANGHOU,BAOCHIJIASONGDONGSUNHUAI,YEHUICHANSHENGYIXIANG。
SAN、ZHOUCHENGSUNSHANGXINGSHIJIYUANYIN
GAOWENZHOUCHENGCHAIXIEJIANCHASHI,KEGENJUZHOUCHENGDESUNSHANGQINGKUANGPANDINGZHOUCHENGDEGUZHANGJISUNHUAIYUANYIN。
1.GUNDAOBIAOMIANJINSHUBOLUO
ZHOUCHENGZHUANDONGTIHENEI、WAIQUANGUNDAOMIANSHANGJUNCHENGSHOUZHOUQIXINGMAIDONGZAIHEDEZUOYONG,CONGERCHANSHENGZHOUQIBIANHUADEJIECHUYINGLI。DANGYINGLIXUNHUANCISHUDADAOYIDINGSHUZHIHOU,ZAIZHUANDONGTIHUONEI、WAIQUANGUNDAOGONGZUOMIANSHANGJIUCHANSHENGPIBEIBOLUO。JIARUZHOUCHENGDEFUHEGUODA,HUISHIZHEIZHONGPIBEIJIAJU。LINGWAI,ZHOUCHENGANZHUANGBUZHENG、ZHOUWANQU,YEHUICHANSHENGGUNDAOBOLUOXIANXIANG。
ZHOUCHENGGUNDAODEPIBEIBOLUOHUIJIANGDIZHOUDEYUNZHUANJINGDU,SHIJIGOUFASHENGZHENDONGHEZAOSHENG。
2.ZHOUCHENGSHAOSHANG
SHAOSHANGDEZHOUCHENGQIGUNDAO、ZHUANDONGTISHANGYOUHUIHUOSE。SHAOSHANGDEYUANYINYIBANSHIRUNHUABUZU、RUNHUAYOUZHILIANGBUFUHEYAOQIUHUOBIANZHI,YIJIZHOUCHENGZHUANGPEIGUOJINDENG。
3.SUXINGBIANXING
ZHOUCHENGDEGUNDAOYUGUNZIJIECHUMIANSHANGCHUXIANBUJUNYUNDEAOKENG,SHUOMINGZHOUCHENGCHANSHENGSUXINGBIANXING。QIYUANYINSHIZHOUCHENGZAIHENDADEJINGZAIHEHUOCHONGJIZAIHEZUOYONGXIA,GONGZUOBIAOMIANDEJUBUYINGLICHAOGUOCAILIAODEQUFUJIXIAN,ZHEIZHONGQINGKUANGYIBANFASHENGZAIDISUXUANZHUANDEZHOUCHENGSHANG。
4.ZHOUCHENGZUOQUANLIEWEN
ZHOUCHENGZUOQUANCHANSHENGLIEWENDEYUANYINKENENGSHIZHOUCHENGPEIHEGUOJIN,ZHOUCHENGWAIGUOHUONEIQUANSONGDONG,ZHOUCHENGDEBAORONGJIANBIANXING,ANZHUANGZHOUCHENGDEBIAOMIANJIAGONGBULIANGDENG。
5.BAOCHIJIASUILIE,QIYUANYINSHIRUNHUABUZU,ZHUANDONGTIPOSUI,ZUOQUANWAIXIEDENG。
6.BAOCHIJIADEJINSHUZHANFUZAIZHUANDONGTISHANG,KENENGDEYUANYINSHIZHUANDONGTIBEIKAZAIBAOCHIJIANEIHUORUNHUABUZU。
7.ZUOQUANGUNDAOYANZHONGMOSUN,KENENGSHIZUOQUANNEILUOJINYIWU,RUNHUAYOUBUZUHUORUNHUAYOUPAIHAOFENQISHI。