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履帶吊,汽車吊吊鉤的負荷試驗及吊鉤的危險斷面
編輯 :

JIANGXINANCHANGLVDAIDIAOCHUZU

發布時間 : 2019-11-13 08:45
瀏覽量 : 7

吊鉤的負荷試驗

吊鉤的負荷試驗是用額定起重量125%的重物,懸掛10min,卸載后,測量鉤口,如有永久性變形和裂紋(可用20倍放大鏡),則應更新和降低負荷使用。

DUIZIZHIXINGOUHESHIYONGDAOYIDINGMOSUNCHENGDUDEDIAOGOUJUNYINGZUOFUHESHIYAN,ZHONGXINQUEDINGEDINGQIZHONGLIANG。


吊鉤的負荷試驗

1.BUDECHAOFUHESHIYONG。

篮球比分2.DIAOGOUDIAOZHONGDETEDIANSHIYOUDIAOSUOHEDIAOJUDEANQUANSHUANGUAFANGSHILAISHIXIANDE。ZHENGQUEDESHUANGUAFANGSHIRUTU1.9-4SUOSHI。

3.DIAOGOUYINGYOUZHIZAODANWEIDEHEGEZHENGDENGJISHUZHENGMINGWENJIAN,FANGKETOURUSHIYONG。FOUZE,YINGJINGJIANYAN,CHAMINGXINGNENGHEGEHOUFANGKESHIYONG。ZAISHIYONGZHONGYINGANYOUGUANYAOQIUJIANCHA、WEIXIUHEBAOFEI。

篮球比分4.DIAOZHUANGZUOYEQIAN,YINGJIANCHADIAOGOUDEZUJIANSHIFOUQIQUAN、GUDINGSHIFOULAOKAO、ZHUANDONGBUWEISHIFOULINGHUODENG。

篮球比分5.GOUTIBIAOMIANYINGGUANGJIE,WUBOLIE、RUIJIAO、MAOCI、LIEWENDENG。

6.GUADIAOSUOSHIYAOJIANGDIAOSUOGUAZHIDIAOGOUDIBU。RUXUJIANGDIAOGOUZHIJIEGOUGUAZAIGOUJIANDEDIAOHUANZHONG,BUNENGYINGBIE,YIMIANSHIGOUSHENSHOUCEXIANGLI,CHANSHENGNIUQUBIANXING。

7.為防止吊鉤意外脫鉤,吊鉤宜設有防脫鉤安全裝置。

8.DUIYUJINGCHANGSHIYONGDEDIAOGOU,MEINIANYAOJINXINGYICIJIANCHA。


吊鉤的危險斷面

DIAOGOUDEWEIXIANDUANMIANSHIDIAOGOUSHOUZAIHEHOU,QINEIYINGLIZUIDADEMOUXIEDUANMIAN。DIAOGOUZAILIANXUJIAZAIGUOCHENGZHONG,WEIXIANDUANMIANSHANGDEYINGLISUIZAIHEDEZENGJIAERZENGDA。DANGZAIHEJIXUZENGDASHI,CHAOGUOWEIXIANDUANMIANSHANGZUIDAYINGLIDIAN,DIAOGOUJIUBEIPOHUAI。

1.A-A斷面

篮球比分DIAOGOUZAIZHONGWUZHONGLIANGQDEZUOYONGXIA,CHANSHENGLA、QIEYINGLIZHIWAI,HUANYOUBADIAOGOULAZHIDEQUSHI,TU1.9-3SUOSHIDIAOGOUZHONG,ZHONGXINXIANYIYOUDEGEDUANMIANCHUSHOULASHENZHIWAI,HUANSHOUDAOLIJUMDEZUOYONG。

ZAILIJUMDEZUOYONGXIA,A-ADUANMIANDENEICECHANSHENGWANQULAYINGLI,WAICECHANSHENGWANQUYAYINGLI。A-ADUANMIANDENEICESHOULIWEIQLIDELAYINGLIHEMLIJUDELAYINGLIDIEJIA,WAICEZEWEIQLIDELAYINGLIYUMLIJUDEYAYINGLIDIEJIA,ZHEYANGNEICEYINGLIJIANGSHILIANGBUFENLAYINGLIZHIHE,WAICEYINGLIJIANGSHILIANGYINGLIZHICHA,JINEICEYINGLIJIANGDAYUWAICEYINGLI,ZHEJIUSHIBADIAOGOUDUANMIANZUOCHENGNEICEHOU、WAICEBODETIXINGHUOTZIXINGDUANMIANDEYUANYIN。

2.B-B斷面

YOUYUGAICHUSHIGANGSISHENGSUOJUHUOFUZHUDIAOJUDEDIAOGUADIAN,SUOJUDENGJINGCHANGDUICICHUMOCA,GAIDUANMIANHUIYINMOSUNERSHIQIHENGJIEMIANJIJIANXIAO,YOUYUZHONGWUDEZHONGLIANGTONGGUOTONGXIANSHENGZUOYONGZAIZHEGEDUANMIANSHANG,CIZUOYONGLIYOUBADIAOGOUQIEDUANDEQUSHI,ZAIGAIDUANMIANSHANGCHANSHENGJIANQIEYINGLI。

3.C-C斷面

篮球比分ZHEGEDUANMIANWEIYUDIAOGOUBINGZHULUOWENDETUIDAOCAOCHU,GAIDUANMIANWEIDIAOGOUZUIXIAODUANMIAN,YOUYUZHONGWUZHONGLIANGQDEZUOYONG,ZAIGAIMIANSHANGZHEGEZUOYONGLIYOUBADIAOGOULADUANDEQUSHI。



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