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拉力试验机检定装置的升级方法探讨

发布时间:2019-11-11 14:12:37  浏览:

皇冠即时比分SUIZHESHENGCHANGUIMODEKUODAJIJIANHUAYANSHEBEIJISHUDEFAZHAN,JIANHUAYANSHEBEIDEJINGDUDENGJI、ZIDONGHUACHENGDUYUELAIYUEGAO,SHIXIANZHINENGHUA,XINXIHUA。

皇冠即时比分XIANCHANGYUANYOUJIANDINGZHUANGZHIWEI 0.3 JI,BUDANJINGDUDI,QIEJISHULUOHOU,QICELIJIEGOUCAIYONGDESHIDANHUANGGUANBIANXINGSHI,BAIFENBIAOXIANSHIBIANXINGSHIZHI,XIANERYIJIAN,BUDANCAOZUOFUZA,JIANDINGXIAOLVDI,QIEJIRONGYICHUANQUANSHIGU,YIWUFAWANQUANMANZUSHENGCHANXIANSHANGGAOJINGDUJIANYANSHEBEIDEXIANCHANGJIANDING/XIAOZHUNXUQIU。

皇冠即时比分MOUQIYEZUIGAOBIAOZHUN—LALISHIYANJIJIANDINGZHUANGZHIYIWUFAMANZUXIANYOULALISHIYANJIDEZHOUQIJIANDINGJIRICHANGYUNXINGJIANCHAGONGZUO。JISHUSHENGJIGAIZAOFANGANSHEJI,JIANGYUANJIANDINGZHUANGZHIDEZHUNQUEDUDENGJIYOU 0.3 JITIGAODAO 0.1 JI,MANZUGAIQIYESUOYOULALISHIYANJIJIANDINGYAOQIU,QUEBAOGAIQIYEWULIJIANYANSHUJUDEHEFAXING,ZHUNQUEXING,MANZUGEZHONGZHILIANGRENZHENGXUQIU。SHENGJIHOUZHUANGZHIJISHUYANJIU,SHEBEIYUNXINGGEXIANGJISHUCANSHUYANJIU,CELIANGJIEGUOBUQUEDINGDUPINGDINGJIYANZHENG。

2 XUJIEJUEDEWENTI

皇冠即时比分1)LALISHIYANJIJIANDINGZHUANGZHIDEXIANCHANGYUNXINGDIAOSHI,FUHE0.1JIZHUNQUEDUDENGJIJISHUYAOQIU。

皇冠即时比分2)SHENGJIHOUZHUANGZHIDECELIANGZHONGFUXINGJISHUYANJIU。

3)SHENGJIHOUZHUANGZHIDECELIANGWENDINGXINGJISHUYANJIU。

4)CELIANGJIEGUOBUQUEDINGDUDEPINGDING、YANZHENG。

皇冠即时比分5)ANXINJIANJILIANGBIAOZHUN,ZHUANXIEGAIQIYEZUIGAOJILIANGBIAOZHUNJISHUBAOGAO。

3 CAIYONGDEFANGFA

3.1 SHENGJIHOUZHUANGZHIGONGZUOYUANLI

采用比较法检定拉力试验机。检定拉力试验机皇冠即时比分时,通过比较标准测力仪与被检拉力试验机的示值,计算出被检拉力试验机的示值相对误差,重复性相对误差,示值进回程相对误差等。

3.2 FANGANSHEJI,BIAOZHUNSHEBEIZUCHENG

拉力机量程分别为 100kN、300kN、600 kN、1 000 kN、2 000 kN 的标准测力仪以及声级计、水平仪及同轴度测量仪等组成。

3.3 ZHUYAOJISHUZHIBIAO

0.1 JI,CELIANGFANWEI(0.6~2 000.0)kN。SHIZHIWUCHAYOUYU±0.1%,ZHONGFUXINGBUDAYU 0.1%,HUILINGCHAYOUYU±0.05%FS。

3.4 JILIANGBIAOZHUNDELIANGZHISUYUANHECHUANDIKUANGTU(JIANTU 1)

计量标准的量值溯源和传递框图

3.5 JILIANGBIAOZHUNDEZHONGFUXINGSHIYAN

皇冠即时比分XUANQU 1 TAI 0.5 JIZUIDASHIYANLIWEI 1 000 kN DESHIYANJI,YI 1 000 kN LIANGCHENGDE 20%(JI 200 kN)ZUOWEICELIANG

DIAN,LIANXUCELIANG 10 CI,DEDAOCELIANGLIERUBIAO 1 SUOSHI。

计量标准的重复性试验

3.6 JILIANGBIAOZHUNDEWENDINGXINGKAOHE

DUIYUSHENGJIDEZHUBIAOZHUNQIJU,GENJU JJF 1033—2008YAOQIU,ANXINJIANJILIANGBIAOZHUNWENDINGXINGKAOHEFANGFAJINXINGKAOHE,WENDINGXINGKAOHEJILUJIANBIAO 3。

拉力试验机检定装置的稳定性考核

KAOHEJILUBIAOZHONG,SIZUCELIANGJIEGUOZHONGDEZUIDAZHIHEZUIXIAOZHIZHICHA,JIWEIXINJIANJILIANGBIAOZHUNZAIGAISHIJIANDUANNEIDEWENDINGXING,QIZHIXIAOYUJILIANGBIAOZHUNDEZUIDAYUNXUWUCHADEJUEDUIZHI,SUOYIWENDINGXINGKAOHEHEGE。

皇冠即时比分3.7 CELIANGJIEGUOBUQUEDINGDUDEFENXIYUPINGDING(0.5 JILALISHIYANJI)

3.7.1 CELIANGYIJUJIFANGFA

皇冠即时比分1)CELIANGYIJU。YIJU JJG 139—1999《LALI、YALIHEWANNENGSHIYANJI》JIANDINGGUICHENG,LALISHIYANJICELIXITONGDESHIZHIXIANGDUIWUCHASHICELIANGDEZUIZHUYAOJISHUCANSHU。JIANDING 0.5 JILALISHIYANJI,SHIYONG 0.1 JIDEBIAOZHUNCELIYI;JIANDING 1、2 JIDELALISHIYANJI,SHIYONG 0.3 JIDEBIAOZHUNCELIYI。BIAOZHUNCELIYIYINGFUHEJILIANGJIANDINGGUICHENG JJG 144—2007《BIAOZHUNCELIYI》DEYAOQIU。

2)CELIANGFANGFA。ZAIGUIDINGDEHUANJINGTIAOJIANXIA,TONGGUOSHIYANJISHIJIAFUHESHIBIAOZHUNCELIYICHANSHENGDANXINGTIBIANXING,YINGBIANSHIBIAOZHUNCELIYIBALIDEXINHAOZHUANHUANWEIDIANXINHAO,YOUZHISHIQIDUQU。SHIYANJISHIZHIDESUANSHUPINGJUNZHIYUBIAOZHUNCELIYISHANGDEBIAOZHUNLIZHIZHICHAJIWEISHIYANJIDESHIZHIWUCHA。YI 0.1 JIBIAOZHUNCELIYIJIANDING 0.5 JILALISHIYANJI(LIANGCHENG 1 000 kN,CELIANGDIAN 20%LIANGCHENG)WEILI,DUIQICELIANGBUQUEDINGDUJINXINGFENXIYUPINGDING。

3.7.2 CELIANGJIEGUOBUQUEDINGDUDEZHUYAOLAIYUAN

皇冠即时比分CELIANGZHONGFUXING、CESHIRENYUANDEDUSHUWUCHA、BIAOZHUNCELIYIXIAOZHUN/JIANDINGSHIDECELIANGBUQUEDINGDU、BIAOZHUNCELIYIDEZHANGQIWENDINGDUDAILAIDEYINGXIANG、BIAOZHUNCELIYIDESHUZISHIZHIFENBIANLIYINJINDEWUCHA。

 

皇冠即时比分LIXUEJILIANGJIANCEJISHUYOULETUPOXINGDEFAZHAN,SHIXIANGONGSILIZHIJILIANGBIAOZHUNSHANGYIGEXINTAIJIE,JIANDINGZHUANGZHITISHENGDAO 0.1JISHUIPING,DADAOGUONEITONGXINGQIYEZUIGAOSHUIPING。

XIANGMUWANQUANCAIYONGGUOCHANHUASHEBEI,YANJIUFENXIQIXINGNENGJIJISHUCANSHUJUNMANZU 0.1 JILALISHIYANJIJIANDINGZHUANGZHIYAOQIUZHEIZAIGUONEISHIWUXIANLIDE。WOMENZHENGJIANGCITAOZHUANGZHIANXINJIANJILIANGBIAOZHUNJIAOGUANGDONGSHENGJIJIANJUKAOHE,KAOHEHEGEHOUJIANGFAJILIANGBIAOZHUNZHENGSHU。

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