手机赚钱APP软件排行

鋼結構螺栓的安裝標準及驗收

2019-06-24  來自: 上海市翔盛緊固件有限公司 瀏覽次數:608

  鋼結構螺栓的安裝標準及驗收

  1、用0.3kg手錘敲擊高強度螺栓進行普查,檢查是否有漏擰;大六角頭高強度螺栓的擰緊應分為初擰、終擰;扭剪型高強度螺栓的擰緊分為初擰,終擰。對于大型節點應分為初擰、復擰、終擰,復擰扭矩等于初擰扭矩。

手机赚钱APP软件排行  2、RUFAXIANYOUBUFUHEGUIDINGDE,ZAIZAICIJIEDIANSHANGKUODAJIANCHA10%;RURENGYOUBUHEGEZHE,ZEZHENG GEJIEDIANDEGAOQIANGDULUOSHUANZHONGXINNINGJIN;GAOQIANGDULUOSHUANLIANJIECHUMOCAMIANBIXUBAOZHENGYIQUEDINGDECHULIFANGSHI,BUDESHANZIGENGGAI;BINGSHIMOCAMIANBAOCHIGANZAO,RUZAIYUTIANSHIGONGBIXUCAIQUFANGYUCUOSHI;GAOQIANGDULUOSHUANANZHUANGHOUYINGJISHISHIYONGZHUANYONGBANSHOUJINXINGNINGJIN,WEIJIAKUAISHIGONGJINDU,KESHIYONGMEIHUABANSHOU、DAIBANSHOUJIANGLUOMUNINGJINZHIHELIANJIEBANJINTIEHOUGAIYONGZHUANYONGNIUJUBANSHOUNINGJIN;SHIGONGYONGDENIUJUBANSHOUYINGJINXINGXIAOZHENG。

  3、JIANCHANINGJINNIUJU:DUIMEIGEJIEDIANLUOSHUANSHUDE10%,DANBUSHAOYUYIGEJINXINGNIUJUJIANCHA。RENQUYILUOSHUAN,ZAILUOGANDUANMIANHELUOMUSHANGHUAYIZHIXIAN,JIANGLUOMUNINGSONG60°,ZAIYONGNIUJUBANSHOUZHONGXINNINGJIN,SHILIANGXIANZHONGHE,CISHICEDEDENIUJUYINGZAI0.9Tch~1.1 TchFANWEINEI。JIANCHANIUJU(Tch)ANXIASHIJISUAN: Tch=k×P×d(N?M),DANGMOCAMIANJIANXItDAYU3mmSHIJIADIANBAN,DIANBANHOUDUBUXIAOYU3mm,SHULIANGBUCHAOGUO3CENG; DIANBANCAIZHIHEMOCAMIANCHULIFANGSHIYUGOUJIANXIANGTONG。

關鍵詞: 鋼結構螺栓           

SHANGHAIHANDINGCHANGJIAZHUYAOSHENGCHANGEDISHUANDING,HANDING,JIANLIDING,GANGJIEGOULUOSHUANDENGYIXILIECHANPIN,JIANLISHUANDING、ZHEJIANGSHUANDING、JIANGSUSHUANDING、LUOZHUSHUANDING、HEBEISHUANDING、HANDANSHUANDING、YONGNIANSHUANDING、10.9JIGAOQIANGDULUOSHUAN、12.9JIGAOQIANGDULUOSHUANJINZAISHANGHAIXIANGSHENGJINGUJIANYOUXIANGONGSI。

LIANXIREN:LIJINGLI

手机赚钱APP软件排行DIANHUA:021-66123666

CHUANZHEN:021-36120067

SHOUJI: 13764925151(WEIXINTONGHAO)

手机赚钱APP软件排行QIYEQQ: 2880399850

YOUXIANG:2880399850@qq.com

手机赚钱APP软件排行DIZHI:SHANGHAISHIJIADINGQUMALUZHENBEICHENLU962HAO


CopyRight ? 版權所有: 上海市翔盛緊固件有限公司 網站地圖 XML

手机赚钱APP软件排行


掃一掃訪問移動端