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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。