红黑大战平台

资讯动态

螺纹紧固件常见松动问题,防松措施、防松结构

发布时间:2019-05-07

  “QIANLIZHIDI,HUIYUYIXUE” ,YIGEXIAOXIAODEMAYIDONG,KEYISHIQIANZHANGZHANGDIKUIJUE。LUOSIBEIYUWEIGONGYEZHIMI,SUIRANWEIXIAODANJUEBUMIAOXIAO,KESHI,LISHISHANGYINWEIHUSHILUOSIERNIANGCHENGDAHUODESHIJIANBIBIJIESHI。

  ZHENDUILUOWENJINGUJIANSONGDONGDEWENTI,JISHUYUANCAIQULEGEZHONGJIJIYOUXIAODECUOSHI,WEILUOWENJINGUJIANDEFAZHANZHURULEXINDEHUOLI,LUOWENJINGUJIANFANGSONGJISHUHEFANGSONGJIEGOUHENDUO,JUTIDEJIEJUEFANGFARUXIA。

  控制预紧力

  KONGZHIANZHUANGYUJINLISHIFANGZHILUOWENJINGUJIANSONGDONGDEJINGJIYOUXIAOCUOSHIZHIYI,ZHEIZHONGFANGFALIYONGLUOWENDEZISUOTIAOJIAN,BUXUYAODUILUOSHUAN、LUOMUJIEGOUZUORENHEGAIDONG,TONGGUOBAOZHENGHESHIDEYUJINLILAIFANGSONG。DUIYUANZHUANGKONGZHIYAOQIUTEBIEGAODESHIYONGCHANGHE,CAIYONGZHIJIEKONGZHIDEFANGFA,ZAIANZHUANGGUOCHENGZHONGCELIANGYUJINLI,BINGJIAYIKONGZHI,YIBANQINGKUANGXIA,ZHIJIEKONGZHIANZHUANGYUJINLIXUYAOSHIYONGZHUANMENDEZHUANGZHIHUOZHANGWOZHUANMENDEJISHU,NANYUTUIGUANG。WEILEYIJINGJIDEFANGFAHUODEMANYIDEYUJINLI,GENGDUODECAIQUJIANJIECELIANGHEKONGZHIYUJINLIDEFANGFA,JINIUJUKONGZHIFA。

  NIUJUKONGZHIFATONGGUONIUJUXISHUJIANGYUJINLIHUANSUANCHENGZHUANGPEINIUJU,SHIYONGDINGNIUJUHUOCENIUJUZHUANGPEIJIHUOBANSHOUKONGZHIZHUANGPEINIUJU,HUOLIYONGJINGUJIANZISHENJIEGOUBAOZHENGNINGJINNIUJU(RUNIUJIANXINGLUOSHUANLIANJIEFU),JIANJIEDADAOKONGZHIYUJINLIDEMUDE。WEILEDADAOYUQIDEMUDE,YAOQIULIANJIEFUDENIUJUXISHUNENGYUXIANZHUNQUECEDING,BINGBAOZHENGTONGPILINGJIANDENIUJUXISHULISANXINGBUDA。RU, GB/T1231-1991ZHONGMINGQUEGUIDINGTONGPILIANJIEFUDENIUJUXISHUPINGJUNZHIWEI 0.110-0.150,NIUJUXISHUBIAOZHUNPIANCHAYINGXIAOYUHUOGUAIYU 0.001%。ZAIGONGCHENGSHIJIANZHONG,YEYOUCAIYONGZHUANJIAOFA、QUFUDIANNINGJINFADENGKONGZHIFANGFADE。

  有效力矩型紧固件

  YOUXIAOLIJUXINGJINGUJIANSHIZAIPUTONGJINGUJIANJIEGOUJICHUSHANGZENGJIALEYOUXIAOLIJUBUFEN,QIZUOYONGSHIZAILIANJIEFUZHONGZENGJIAYIGEBUSUIWAILIBIANHUADEZULIJU。

  YOUXIAOLIJUBUFENZHUYAOSHIJIAZAILUOMUSHANG,ZAIWAILUOWENSHANGJIAYOUXIAOLIJUBUFENDECHANPINBIJIAOSHAOJIAN。 QUANJINSHUYOUXIAOLIJUXINGSUOJINLUOMU,YILEISHILIYONGLUOMUTISHANGLUOWENJIAGONGWANCHENGHOULUOMUTIBIANXING,SHILUOWENFASHENGZHOUXIANGHUOJINGXIANGBIANXING,ZAOCHENGZHUANGPEISHINEIWAILUOWENJUBUCHUXIANGANSHECHANSHENGYOUXIAOLIJU,YOUYUSHOUBIANXINGLIANGHEBIANXINGQIANMAOPIBIANXINGZULIHEJIHEJINGDUDEYINGXIANG,DUIJIAGONGGONGYIYAOQIUGAO,YOUXIAOLIJUKONGZHINANDUDA;LINGYILEISHIJIANGYOUXIAOLIJUBUFENJIANBO,SHOUKOUHUOKAICAOHOUSHOUKOU,MUQIANGUONEIZHUYAOZAIJUNGONGXINGYESHIYONGJIAODUO;DISANLEISHIZAILUOMUTINEIQIANRUJINSHUDANXINGYUANJIAN,ZHUANGPEISHIWAILUOWENPOSHIDANXINGYUANJIANBIANXING,CHANSHENGYOUXIAOLIJU,ZHEILEILUOMUDUIDANXINGYUANJIANDANXINGJIQIANJIANDEWEIZHIDEYAOQIUJIAOGAO,YOUSHIHUIHUASHANGWAILUOWENBIAOMIAN。

  使用垫圈

  MUQIANSHIYONGDEDIANQUANZHUYAOYOUPINGSHIQUAN、DANHUANGDIANQUAN、DANXINGDIANQUAN。

  PINGDIANQUANZHUYAOYONGYUGAISHANZHICHENGMIANDEJIECHUZHUANGTAI,BAOZHENGZHICHENGMIANDEMOCAXISHUWENDING,DUIFANGSONGYOUYIDINGDEZUOYONG;DANHUANGDIANQUANLIYONGQIDANXINGCHANSHENGZHOUXIANGLI,TIGAOLIANJIEDEDANXING,HENGXIANGZHENDONGSHIYANJIEGUOBIAOMINGQIZAIZHEIZHONGSHIYANTIAOJIANXIAFANGSONGXIAOGUOJIAOCHA;DANXINGDIANQUANDENIUQUDECHIBEININGJINDELUOMUYAPING,SHILUOWENFUZHOUSHENYAJIN,TONGSHIJUBUQIANRUZHICHENGMIAN,DANXINGJUNYUN,FANGSONGXIAOGUOJIAOHAO,HUIHUASHANGLINGJIANBIAOMIAN。ZAIMOUXIETEDINGDECHANGHEXIA,HUASHANGLINGJIANBIAOMIANZHENGSHIRENMENSUOXIWANGDE,RUYONGYUBIAOMIANTUQIDELINGJIANSHANGDEJIEXIANZHU,KEYIHUAPOQIPI,BAOZHENGDAODIANXINGNENG。

  直接锁住

  ZAININGJINLUOMUHOUSHIYONGSUOJIN(ZHIDONG)YUANJIANJIANGLUOMUHELUOSHUANSUOZHU,FANGZHITAMENXIANGDUIZHUANDONG。ZUICHANGYONGDESHISHIYONGKAIKOUXIAO、CHUANLIANGANGSIHEZHIDONGDIANQUANDENG。KAIKOUXIAOYUMODUANDAIKONGLUOSHUANJIKAICAOLUOMUPEITAOSHIYONG,FANGSONGKEKAO,YIBANLUOMUKAICAOJIAJIAOWEI60°,ANZHUANGSHIBIXUBAOZHENGCAOKONGDUIZHENG,ZHUANGPEIBUBIAN;YONGDITANGANGSICHUANRULUOSHUANTOUBUHUOLUOMUDEJINSHUSIKONGNEI,SHIJIGELUOSHUANHUOLUOMUCHUANLIANYIQIXIANGHUZHIYUE,FANGSONGKEKAO;ZHIDONGDIANQUANKAODIANQUANSUXINGBIANXINGKAZHULUOMU,CHAIXIESHIYAOXIANJIANGDIANQUANYAPINGFUYUANZAININGSONGLUOMU,YONGYUBUJINGCHANGCHAIXIEDEZHONGXING、DONGZAIHELIANJIE,RUFEILUNLUOMU。

  破坏运动副关系

  SHIYONGCHONGTOUSHILUOSHUANHELUOMUDELUOWENJUBUBIANXING,PIANLIYUANYAXINGLUNKUO,SHIQIJUBUBUNENGYUZHENGCHANGLUOWENXIANGNIEHE,POHUAIYUANYUNDONGFUDEYUNDONGGUANXI,XINGCHENGBUKEZHONGFUSHIYONGDELIANJIE,RUYUCHAIXIE,XUSHIYONGJIAODADENIUJUJIANGLUOMUNINGCHUHUOJIANGQIPOHUAI,ZHEIZHONGFANGFAMUQIANYIHENSHAOSHIYONG。

  粘结

  ZHANJIESHIJIANGLUOSHUANHELUOMUHUOYUBEILIANJIEJIANZHANJIEZAIYIQI,DADAOFANGSONGDEMUDE。YONGYUDAPILIANGSHENGCHANDEZHANJIELUOSHUAN,YIBANSHIZAIJINGUJIANZHIZAOCHANGJIANGYANYANGJIAOTUZAILINGJIANSHANGBINGJINGGANZAOCHULI,XINGCHENGWEIJIAONANG,ZHEIZHONGWEIJIAONANGBIAOMIANGANZAO,MEIYOUZHANGAN,ZHUANGPEISHI,WEIJIAONANGSHOUJIYAPOLIE,JIAOYEYICHU,JIANGLUOSHUANHELUOMUZHANJIELAOGU。CHAIXIESHIZHIYAOSHIJIAZUGOUDELIJUJIKE,YIBANQINGKUANGXIA,ZAIYIDINGDEQIXIANNEI,KEYIZHONGFUSHIYONGYOUXIANCISHU。