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为什么螺丝钉都是顺时针拧紧?

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为什么螺丝钉都是顺时针拧紧?

详细介绍

LUOSIDINGDUIYINGDEYINGWENDANCISHIScrew.ZHEIGEDANCIZAIJINJIBAINIANCIYIFASHENGLEBIJIAODADEBIANHUA,ZHISHAOZAI1725NIAN,TASHI“JIAOPEI”DEYISI。


智胜彩票CHULEMINGZILIYOUXUEWEN,XIAOXIAODELUOSIDINGCONGBEIFAMINGDAOBEIGUIDINGWEISHUNSHIZHENNINGJIN、NISHIZHENSONGKAI,JINGLILEJIQIANNIANDESHIJIAN。


LEIFENGSHUSHUGAOSUWOMENYIKELUOSIDINGDUIGEMINGSHIYEDEZUOYONGSHIBUKEDIGUDE。JINTIANJIUJICHENGLEIFENGSHUSHUDEYIBO,SHUOSHUOLUOSIDINGTAZENMEJIUFEIDESHUNSHIZHENNINGJIN。


智胜彩票LIUZHONGZUIJIANDANDEJIXIEGONGJUSHI:LUOSIDING、QINGXIEMIAN、GANGGAN、HUALUN、XIEZI、LUNZI、LUNZHOU。


LUODINGWEILIELIUDAJIANDANJIXIEZHIZHONG,DANSHUOCHUANLEYEBUGUOSHIYIGEZHOUXINYUWEIRAOZHETAWANYANERSHANGDEQINGXIEPINGMIAN。SHIZHIJINRI,LUODINGYIJINGFAZHANCHULEBIAOZHUNDECHICUN。SHIYONGLUODINGDEDIANXINGFANGFASHIYONGSHUNSHIZHENDEXUANZHUANLAININGJINTA(YUZHIXIANGDUI,YONGNISHIZHENDEXUANZHUANLAININGSONG)。


LUODINGBINGFEISHENMELISHIYOUJIUDEFAMING。ZHEIMEYIZHONGWOMENXIYIWEICHANGDEGONGJUHUALEZUZU2000NIANCAIFAMINGCHULAI,QIAQIAYOULIDILIZHENGLESHENMEJIAOZUOYANGAOSHOUDI。


智胜彩票RENMENXIANGXINSHIBOLATUDEPENGYOU,TarentumDEArchiytasZAIGONGYUANQIAN400NIANFAMINGLELUODING。ERAJIMIDEZUIZAOYISHIDAOKEYIYONGLUODINGJIANGDONGXILIANJIEDAOYIQI,YEKEYIYONGTALAITISHUI。LUOMARENYONGQINGTONGHEBAIYINZUOWEICAILIAO,SHOUGONGQIEXUECHULUODING。ZAIZAOQI,RENMENYONGGESEGEYANGDELUODINGLAIYAZHAGANLANYOU,GUANGAISHUIQU,PAICHUCANGDIJISHUI,DANGRAN,YEYONGLAIJIANGDONGXILIANJIEZAIYIQI。


SHUNSHIZHENNINGJINZHUYAOYOUYOUPIEZIJUEDINGDE


智胜彩票RANER,YOUYUFAMINGZHICHUDELUOSIDINGJIEWEIRENGONGDAZAO,QILUOSIDEXIMICHENGDUBINGBUYIZHI,WANGWANGYOUGONGJIANGDEGERENXIHAOJUEDING。


DAOLE16SHIJIZHONGQI,FAGUOGONGTINGGONGCHENGSHIJaquesBessonFAMINGLEKEYIQIEGECHENGLUOSIDECHECHUANG,HOULAIZHEIZHONGJISHUHUALE100NIANDESHIJIANDEYITUIGUANG。YINGGUORENHenryMaudsleyYU1797NIANFAMINGLEXIANDAICHECHUANG,YOULETA,LUOWENDEJINGXICHENGDUXIANZHUTIGAO。JINGUANRUCI,LUOSIDEDAXIAOJIXIMICHENGDUYIJIUMEIYOUTONGYIBIAOZHUN。


ZHEIZHONGQINGKUANGYU1841NIANDEDAOGAIBIAN。MaudsleyDETUDIJosephWhitworthXIANGSHIZHENGGONGCHENGSHIXUEHUIDIJIAOLEYIPIANWENZHANG,HUYUTONGLUOSIXINGHAOYITIHUA。TATILELIANGDIANJIANYI:1.LUODINGLUOWENDEQINGJIAOYINGGAIYI55°WEIBIAOZHUN;2.BUKAOLVLUOSIDEZHIJING,MEIYINGCHIDESISHUYINGGAICAIQUYIDINGDEBIAOZHUN。


LUOSIXUANJINSHIYINGSHUNSHIZHENSIHUSHIYIGEBUCHENGWENDEGUIDING,YINWEIYOUPIEZISHIYONGYOUSHOUSHUNSHIZHENNINGLUOSISHILILIANGJIAODA,ERDADUOSHURENYOUSHIYOUPIEZI(BILIDAGAIZAI70%-90%)。


智胜彩票LUODINGSUIXIAO,ZAOQIXUYAOnZHONGJICHUANGHEn+1ZHONGDAOJUZHICHENG


BUGUANZENYANG,WhitworthDEXIANGFADOUHENSHOUHUANYING。ZAITATIYIHOUBUJIU,QUANYINGCAINALEYUANDIJIANTOUDELUOSIBIAOZHUN,19SHIJI60NIANDAIMEIGUO、JIANADAYEXIANGJICAINAZHEIYIBIAOZHUN。BUGUO,LUODINGBURONGYIZHIZAO,YINWEIQISHENGCHANGUOCHENG“XUYAOSANZHONGDAOJULIANGZHONGJICHUANG”。


WEILEJIEJUEYINGSHIBIAOZHUNDESHENGCHANZHIZAOWENTI,MEIGUORENWilliamSellersZAI1864NIANFAMINGLEYIZHONGPINGDINGPINGGENDELUOWEN,ZHEIDIANXIAOXIAODEGAIBIANRANGLUOSIDINGZHIZAOQILAIZHIXUYAOYIZHONGDAOJUHEJICHUANG。GENGKUAIJIE、GENGJIANDAN、YEGENGBIANYI。SellersLUOSIDINGDELUOWENZAIMEIGUOLIUXINGQILAI,BINGQIEHENKUAICHENGWEIMEIGUOTIELUGONGSIDEYINGYONGBIAOZHUN(QIZHONGLIANGJIATIELUGONGSIZHENGMANGYUXIUJIANZHOUJITIELU)。


YINGGUORENJIANCHISHIYONGWhitworthDELVEXIANTIAOTIDELUOSIDING,DANSHIZHEIXIEBUYIDEBIAOZHUNZAIERZHANZHONGHAISHITIANLEBUSHAOMAFAN。DANGSHIYINGGUO、JIANADAHEMEIGUODEJUNDUIYIDUBATAMENDESHEBEILINGJIANHEWEIXIULINGJIANNONGHUNLE。ZHANHOU,JIA、MEI、YINGSANGUOYU1949NIANDACHENGXIEYITONGYILUOWENDEBIAOZHUN——JIYUYINGZHI,CAIYONG60DUQINGJIAO。


SHAOWANYIXIE,YINGGUOZHUANXIANGLEGONGZHIDULIANGTIXI。1960NIANSHI,GAIGUODEGUOJIDANWEIZHIHEISOGONGZHIBIAOZHUNLUODINGJUNCAIYONGLE60DUQINGJIAODELUOWEN。FANGYANQUANQIU,JIYUGONGZHIDESHUNSHIZHENXUANZHUANLUODINGYIJINGCHENGWEILEBIAOZHUN。DANZAIMEIGUO,DAYUE60%LUOWENRENGYANYONGJIYUYINGCUNDELUOSIDINGBIAOZHUN。


智胜彩票ZAIYINGWENLI,YOUYIJUYANYUJIAOZUO“YOUJINZUOSONG”(righty-tighty,lefty-loosey),SHIYONGLAIBANGZHURENMENQUJIYIZHONGZHONGJINGUJIANDEXUANZHUANFANGXIANGHEXIANGYINGXIAOGUODE。LUOSIDING、LUOWENPINGGAIYIJIDIANDENGPAOJIUSHIWOMENZAIRICHANGSHENGHUOLICHANGJIANDEXUYAOLUOXUANJINGUDEYONGPIN。NEIME,WEISHENMETAMENHUIBUYUEERTONGDIXIANGYOUNINGJIN、XIANGZUONINGSONGNI?


LUNDUNDAXUEJIAOSHOUKELISI·MAIKEMANUSIZAITADEXUESHUZUOPINLIJICHULEYIGEBIJIAOQUANWEIDEJIEDU:ZHEISHIYINWEIWOMENZHONGDEDADUOSHURENSHIYOUPIEZIERJUEDINGDE。RENTIDESHOUBEIZAIZUO“XUANZHUAN”ZHEIYIDONGZUOSHI,YOULIANGKUAIZHUYAODEJIROUQIZUOYONG:YIKUAIJIAOZUOXUANQIANJI,LINGYIKUAIJIAOZUOXUANHOUJI。XUANQIANJISHISHOUBEIXIANGSHENTINEICEXUANZHUANSHIYONGLIDEJIROU,BIQIXUANHOUJILAIJIANGLILIANGSHAORUO,ERXUANHOUJIYUXUANQIANJIXIANGFAN,SHISHOUBEIXIANGSHENTIWAICEXUANZHUANSHIYONGLIDEJIROU。YOUPIEZISHIYONGLILIANGJIAOQIANGDEXUANHOUJIZUONINGJINDONGZUO,ZIRANSHIZAISHUNSHIZHENXIANGYOUYONGLIDESHIHOU。YINCIRENSHUZHANJUYOUSHIDEYOUPIEZIMENJIUZAISHENGCHANZHONGZHONGDAILUOWENDEDONGXISHI,ZHIZAOLEYOULIYUZIJIDE、SHUNSHIZHENNINGJINDELUOWEN。ZHIYUZUOPIEZIMEN,SUIRANTAMENXIANGZUONINGJINDONGXIGENGFANGBIAN,DANSHIRENSHUBUZHANYOUSHI,BIANZHINENGMOMODIJIESHOUZHEIYIJICHENGSHISHILE。


智胜彩票QISHI,ZAIWOMENDESHENGHUOLIYEHUIYOUBUSHAO“ZUOJINYOUSONG”DELUOWEN,BIRUGONGYESHANGDEZUOYALUOSI,JIUYINGYONGZAIZIXINGCHEZUOJIAOTABANDEZHOUXINSHANG,LAIFANGZHIBIANSONG。YIXIEGONGGONGCHANGHEDEDENGPAOHEERTONGSHIYONGDEWENJU,LIRUTUGAIYEDEPINGGAI,DOUHUICHANGYONGXIANGFANDENINGKAIFANGXIANGLAIBAOHUHAIZIMENDEANQUAN


相关标签:螺栓,为什么螺丝钉都是顺时针拧紧?内六角螺栓,顶丝,批发

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