广东11选5

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曲軸挖掘機軸承匹配法

2017-09-16 15:37:20

挖掘機發動機大修,軸承必須更換(瓦)。步驟包括兩個階段的匹配和加工挖掘機軸承


 

A.檢驗曲軸挖掘機軸承塊孔匹配。

1.ZAIXUANZEZHIQIAN,NIYINGGAIXIANJIANCHAYIXIAWAIKESHIFOUFUHEBIAOZHUN。QINGLINEIBUHEGAIZI,QUZHOUHEQUZHOUXIANG。JIANCHAZHOUCHENGGAIDUANMIANSHIFOUPINGZHENG,QIPINGZHENGDUHEZUIDASHENDUKONGYINGMANZUSHUJUYAOQIU。

广东11选52.MEIDUAN2TAI,RUWAJUEJIZHOUCHENGGAIDIANPIAN(TONGHUOGANGPIAN)SUOXUYAODE,SHIKETIZAIGAISHANGANZHUANG,NINGJINLUOSHUAN,ZHIJINGCHICUNWEICELIANGNEIJING、YUANDUHEYUANZHUDU。CHAOGUO0.05mm,RUYUANDUHEYUANTONGWUCHA,NIYINGGAIANZHAOYAOQIUXIULICHICUNTANGKONG。

广东11选53.GENJUQUZHOUWAJUEJIZHOUCHENGDEXIUFUJINXINGCHICUNPIPEI。CAIYONGTEZHIDECEWEICHICELIANGHOUDUJIQIJUNYUNDU,WAIJINGYUKETIDECHICUNXIANGFU,PIANCHABUYINGCHAOGUO0.03mm。YONGJINSHUWUTIQINGJI,RUFACHUCUICUIDESHENGYIN,HEJINYUDIBANDEPEIHE。

广东11选54.JIANGPIPEIHESHIDEWAJUEJIZHOUCHENGQIANRUXIANGGAI,JIANCHAZHOUCHENGHEZHOUCHENGFEI(BEIBUHEZHOUCHENGPEIHEDEKONGBIAOMIANBUDESHAOYU85%),TUHEGAIQIANHEDEAOCAO,ZHOUCHENGZHONGDEYOUKONGSHIFOUGUANDAOLIANJIE。

5.HOUZHANKONGQILIANGGEBIANYUANDEWAJUEJIZHOUCHENGSHUIPINGWEI0.04 ~0.06 mm,SUOYIBAOZHUANGKEYIGENGHAO。CESHIFANGFA:ANZHUANGZHOUCHENGHEZHOUCHENGGAI,SHIDUSHOUJINLUOSHUANYUJICHUGUANJIANZHOUCHENG,SAIGUIZHOUCHENGGAIPINGMIAN,CELIANGZHOUCHENGGAIHEGANGKONGBIAOMIANQUEKOULIANGDUAN,0.10HAOMIJICHARUGANJUEHESHI,0.15HAOMIJIBUNENGCHARUDAOHESHIDEWEIZHI。RUGUOJIANXIGUODA,YINGZAIWAJUEJIZHOUCHENGLIANGBIANTONGSHIXIUJIAN,RUGUOTAIXIAO,ZEXUYAOFENBIEPIPEIZHOUCHENG。

广东11选56.GENJUSUOXUANDEZHOUCHENGCHANGDUBIAOZHUNXUANZE。

7.ZAIWAJUEJIZHOUCHENGBEIMIANDEYIBANZHUYISHIXIANGCHICUNJIANXIAO(“-”),DANGMEIYOUBIAOQIANHUOBUYIZHIHOUDUSHI,HOUDUJIANCHATONGGUOCELIANGZHOUCHENGSHUIPING。

B.曲軸挖掘機軸承匹配法

广东11选51.GAIFANGFAYAOQIUXIUJINGCHICUNQUZHOUMOXUE,BOBIZHOUCHENGXUANZEDECHICUNTIGONGWEIXIU,SHIYONGRUANXIANCELIANGHUOCESHIHOU,RUGUOYOUBIANDEJIANXI,JIANGHEGE。

2.CEDINGQIGUIDINGDEFANGFASHIXIANGDANGYUZAIZHOUCHENGDEHOUZHIXIAJINXINGJIANXI,GUIDINGDENIUJUNINGJINWAJUEJIZHOUCHENGGAILUOSHUAN,RANHOUZHUANDONGQUZHOU,YOUYIDINGDEZULI,YOUYIDINGDEZULI。BUYAOBAJIANXITAIXIAO,SHUOTAZAIZHUANDONGJIANXITAIDASHIGANJUEMEIYOUZULI。CESHIRUSHANGSUOSHU:DANGNIZHUANDONGQUZHOU,BUQUWANZHENGDEYUAN,ZHUAN80°~ 90°,YIBIMIANSUNHUAI。TADEJINCOUXINGHERUSHANGSUOSHU。

广东11选53.DAOXIANCESHI,SHIYONGFEICHANGRUANDEXIANJINGBIYAOQIUDEJIANXILVEDA,CHUIZHIYUZHOUXIAN,ZAIYAOQIUDENIUJUSHANGNINGJINZHOUCHENGGAI;RANHOUCHAIXIA,CHAIXIARUANXIAN,CELIANGYALIHOUDIANXIANDEHOUDU,JIZHOUCHENGJIANXIZHI。

C.曲軸挖掘機軸承搪瓷(鉸鏈)切割

QUZHOUZHOUCHENGTANGCI(JIAOLIAN),SHIYOUQIEXUEGONGJUDERUAN(JIAOLIAN)JIAGONGERCHENG,TAYIDUOZHONGXINGSHICHUXIAN,DANJIBENYUANLISHIYIYANGDE。ZHOUCHENGHEJINJIAODAOKEDIAOJIEDEJIAODAODAXIAOHUODONG,DAFANWEIDEKUOKONGZHIJING62 ~ 66HAOMIXIAOZHIJING47 ~ 54mm。SHENSUOZHIJIAYEYOULIANGGE,YONGYUJIAOLIANDIAOJIEGANZHONGXINXIAN,DINGXINHEANZHUANG。ZAIGANBINGYIDUANJIAOJIE,ZAILINGYIDUANANZHUANGJIAODAO。TAKEYILIANJIEQUZHOUHETULUNZHOUWAJUEJIZHOUCHENG。

操作如下:

1.GUNTONGZAIGONGZUOTAISHANGDAOGUOLAI。DANGYI、ER、YI、ERDEQINGKUANGXIA,YOUYILIANGGEHUOLIANGGEYIBEIGEIYULIANGHAODEZHOUCHENGANZHUANGKONG(BAOKUODIAOZHENGDIANPIAN),SAN、SISHIBUCHENGZHONGWAJUEJIZHOUCHENG,BINGZAIQINGXIWANSUOYOUDEZHOUCHENGGAILIJUNINGJINHOU,ANYAOQIUCAOZUO。

广东11选52.QINGJIEJIAOLIANSHENSUOGANHETUOJIAKONG,BINGTUSHANGYOU,ZAIKETINEIDE3HUO4GETAOTONGZHONG,MEIYIJIAJUNWEIKESHENSUOZHIJIA(RUGUOKONGZHIJINGDAYUZUIDAZHIJINGSHIDESHENSUOZHIJIA,DIANPIANDEZHIJINGZENGDA)。RANHOUJIANGSHENSUOZHIJIACHAZAIWAJUEJIZHOUCHENGJIAODAOSHANG,ZAILIANGDAOSANLUZHIJIANJINXINGHUODONG。

3.CHANGSHIJIAOKONG。ZAIXIEPIANYUZHOUCHENGJIECHUHOU,JIANGHUODONGJIAODAOCHARUDAOZHOUCHENGZUOSHANGDEDIERXING,RANHOULAJINXIEPIAN0.02 mm,ANSHUNSHIZHENFANGXIANGZHUANDONGQUBINGGAN,SHIZHUZAIJIAOKAIZHOUCHENG1HUO2LU。

广东11选54.QUEDINGMOCAHEMOCADECISHU。ZAINISHIGUOYIGEHUOLIANGGEZHOUCHENGJIAOLIANHOU,NEIJINGHEWAIJINGQIANFENCHICELIANGYIGEHUOLIANGGECHICUNHEZHOUCHENGQUZHOUKONGCHICUN,LIANGGESHUZIYUJIANXI(0.03 ~ 0.06)ZHIJIANDECHAYI,YIJINXINGZONGDEMOCA。WEILEJIANGDIWAJUEJIZHOUCHENGDEBIAOMIANCUCAODU,ZUIDADEMOCALIANGYINGGAIZAI0.15 mmZUOYOU,ZUIHOUYIBADAOYINGGAIZAI0.05 mmZUOYOU,GENJUMOCADEZONGCISHUHEZHEXIEYUANZEDESHULIANGJUEDINGJIAOKONG。

5.JIAOKONG、SAN、SIGEZHOUCHENG,JIANGSHENSUOZHIJIAFANGZHIZAIYIGEHUOLIANGGEZHOUCHENGWEIZHI,ZHONGXINMINGMING,RUSHANGSUOSHU,SAN、SIGEZHOUCHENG。

6.ZHONGMINGMINGWANCHENGHOU,YINGZIXIJIANCHAWAJUEJIZHOUCHENG,QUXIASUOYOUHEGEDE、JIAOKONGDEGONGJU,GUACAGUAYOUKONG、YOUGANGDENGGUAGUABIANHEMAOCI,BINGZAISHUNXUHEDINGWEISHANGZUOBIAOJI,RANHOUZAIHUNXIAOHUODAOZHIDEQINGKUANGXIAJINXINGBIAOJI。

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