外六角螺栓的标准和等级
文章作者:华隆紧固件 发布日期:2019-02-26外六角螺栓的标准:
WAILIUJIAOLUOSHUANBIAOZHUNGUIDINGLELUOWENDEGUIGESHIM3-M64,WAILIUJIAOLUOSHUANAHEBZHONG,AJIYONGYUD<=24HEL<=10D,HUOZHESHIL<=150mmDELUOSHUAN,ERBJIYONGYUD>24,HUOZHESHIL>10D,HUOZHESHIL>150DELUOSHUAN。WAILIUJIAOLUOSHUANDEGUIGESHID=M12,GONGCHENGZHANGDUSHIL=80mm,WAILIUJIAOLUOSHUANDEXINGNENGDENGJIWEI8.8JI。WAILIUJIAOLUOSHUANSHIZAIRICHANGSHENGHUOZHONG,ZAISUOYOUDELUOSHUANZHONGLEILISHIYONGDEZUIPINFANDEYIZHONG,WAILIUJIAOLUOSHUANYONGYOUDEWAILUOWENZHUYAOGONGNENGSHIYULUOMUPEIHE,LIYONGLEZHEIZHONGLUOWENDELIANJIEDEFANGFA,NENGSHILIANGGELINGJIANHETI。
WAILIUJIAOLUOSHUANDEDENGJI:
WAILIUJIAOLUOSHUANDEDENGJIDEYOULIANGBUFENSHUZIZUCHENG,FENBIEYONGYIBIAOSHIWAILIUJIAOLUOSHUANDEGONGCHENGKANGLAQIANGDUHEQUQIANGBIZHI。
LIRU,XINGNENGDENGJI4.6JIDELUOSHUAN,QIHANYISHI:
a、LUOSHUANCAIZHIGONGCHENGKANGLAQIANGDUDA400MPaJI;
b、LUOSHUANCAIZHIDEQUQIANGBIZHIWEI0.6;
c、LUOSHUANCAIZHIDEGONGCHENGQUFUQIANGDUDA400×0.6=240MPaJI。
XINGNENGDENGJI10.9JIGAOQIANGDULUOSHUAN,QICAILIAOJINGGUORECHULIHOU,NENGDADAO:
a、LUOSHUANCAIZHIGONGCHENGKANGLAQIANGDUDA1000MPaJI;
b、LUOSHUANCAIZHIDEGONGCHENGQUFUQIANGDUDA1000×0.9=900MPaJI。