新疆25选7

二十年专业生产高品质试验机
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电子式拉力试验机的工作原理,你可知?

发布日期:2018-12-05点击次数:次

DIANZILALISHIYANJISHIXIANDAIDIANZIJISHUYUJIXIECHUANDONGJISHUXIANGJIEHEDECHANWU,SHICHONGFENFAHUILEJIDIANGEZITEZHANGERGOUCHENGDEDAXINGJINGMICESHIYIQI,KEDUIGEZHONGCAILIAOJINXINGLASHEN、YASUO、WANQU、BOLI、JIANQIEDENGDUOXIANGXINGNENGSHIYAN,QIEYOUCELIANGFANWEIKUAN、JINGDUGAO、XIANGYINGKUAIDENGTEDIAN。GONGZUOKEKAO,XIAOLVGAO,KEDUISHIYANSHUJUJINXINGSHISHIXIANSHIJILU、DAYIN。XIAMIANHENGSISHENGDADEJISHURENYUANJIDAJIAJIESHAOYIXIADIANZISHILALISHIYANJIDEGONGZUOYUANLI,NIKEZHI?

电子式拉力试验机的工作原理,你可知?

DIANZISHILALISHIYANJISHIYOUCELIANGXITONG、QUDONGXITONG、KONGZHIXITONGJIDIANNAO(DIANNAOXITONGXINGLALISHIYANJI)DENGJIEGOUZUCHENG。

YI.DIANZISHILALISHIYANJIDECELIANGXITONG

1.LIZHIDECELIANG

新疆25选7 TONGGUOCELICHUANGANQI、FANGDAQIHESHUJUCHULIXITONGLAISHIXIANCELIANG,CHANGYONGDECELICHUANGANQISHIYINGBIANPIANSHICHUANGANQI。

SUOWEIYINGBIANPIANSHICHUANGANQI,JIUSHIYOU【YINGBIANPIAN】、DANXINGYUANJIANHEMOUXIEFUJIAN(BUCHANGYUANJIAN、FANGHUZHAO、JIEXIANCHAZUO、JIAZAIJIANZUCHENG),NENGJIANGMOUZHONGJIXIELIANGBIANCHENGDIANLIANGSHUCHUDEQIJIAN。YINGBIANPIANSHIDELA、YALICHUANGANQIGUONEIWAIZHONGLEIFANDUO,ZHUYAOYOUTONGZHUANGLICHUANGANQI、LUNFUSHILICHUANGANQI、SSHUANGLIANKONGXINGCHUANGANQI、SHIZILIANGSHICHUANGANQIDENGLEIXING。

新疆25选7 CONGCAILIAOLIXUESHANGDEZHI,ZAIXIAOBIANXINGTIAOJIANXIA,YIGEDANXINGYUANJIANMOUYIDIANDEYINGBIANεYUDANXINGYUANJIANSUOSHOUDELICHENGZHENGBI,YEYUDANXINGDEBIANXINGCHENGZHENGBI。YISXINGCHUANGANQIWEILI,DANGCHUANGANQISHOUDAOLALIPDEZUOYONGSHI,YOUYUDANXINGYUANJIANBIAOMIANZHANTIEYOUYINGBIANPIAN,YINWEIDANXINGYUANJIANDEYINGBIANYUWAILIPDEDAXIAOCHENGZHENGBILI,GUCIJIANGYINGBIANPIANJIERUCELIANGDIANLUZHONG,JIKETONGGUOCECHUQISHUCHUDIANYA,CONGERCECHULIDEDAXIAO。

新疆25选7 DUIYUCHUANGANQI,YIBANCAIYONGCHADONGQUANQIAOCELIANG,JIJIANGSUOZHANTIEDEYINGBIANPIANZUCHENGQIAOLU,

R1、R2、R3、R4,SHIJIWEIZUZHIXIANGDENGDE4PIAN(HUO8PIAN)YINGBIANPIAN,JIR1=R2=R3=R4,DANGCHUANGANQISHOUDAOWAILI(LALIHUOYALI)ZUOYONGSHI,CHUANGANQIDANXINGYUANJIANCHANSHENGYINGBIANERSHIGEDIANZUZHIFASHENGBIANHUA,QIBIANHUAZHIFENBIEWEI△R1△、R2、△R3、△R4,JIEGUOYUANLAIPINGHENGDEDIANQIAO,XIANZAIBUPINGHENGLE,QIAOLUJIUYOUDIANYASHUCHU,SHE△E

ZE△E=[R1R2/(R1 R2)2]△R1/R1-△R2/R2 △R3/R3-△R4/R4)U

SHIZHONGUWEIWAIDIANYUANGONGJIQIAOLUDEDIANYA

JINYIBUJIANHUAYOU

△E=[R2/4R2](△R1/R-△R2/R △R3/R-△R4/R)U

JIANG△Ri/Ri=KεiDAISHANGSHANGSHI

ZEYOU△E=[UK/4](ε1-ε2 ε3-ε4)

JIANDANLAISHUO,WAILIPYINQICHUANGANQINEIYINGBIANPIANDEBIANXING,DAOZHIDIANQIAODEBUPINGHENG,CONGERYINQICHUANGANQISHUCHUDIANYADEBIANHUA,WOMENTONGGUOCELIANGSHUCHUDIANYADEBIANHUAJIUKEYIZHIDAOLIDEDAXIAOLE。

新疆25选7 YIBANLAISHUO,CHUANGANQIDESHUCHUXINHAODOUSHIFEICHANGWEIRUODE,TONGCHANGZHIYOUJIGEmV,RUGUOWOMENZHIJIEDUICIXINHAOJINXINGCELIANG,SHIFEICHANGKUNNANDE,BINGQIEBUNENGMANZUGAOJINGDUCELIANGYAOQIU。YINCIBIXUTONGGUOFANGDAQIJIANGCIWEIRUOXINHAOFANGDA,FANGDAHOUDEXINHAODIANYAKEDA10V,CISHIDEXINHAOWEIMONIXINHAO,ZHEIGEMONIXINHAOJINGGUODUOLUKAIGUANHEA/DZHUANHUANXINPIANZHUANBIANWEISHUZIXINHAO,RANHOUJINXINGSHUJUCHULI,ZHICI,LIDECELIANGGAOYIDUANLUO。

2.XINGBIANDECELIANG

TONGGUOXINGBIANCELIANGZHUANGZHILAICELIANG,TASHIYONGLAICELIANGSHIYANGZAISHIYANGUOCHENGZHONGCHANSHENGDEXINGBIAN。

GAIZHUANGZHISHANGYOULIANGGEJIATOU,JINGGUOYIXILIECHUANDONGJIGOUYUZHUANGZAICELIANGZHUANGZHIDINGBUDE【GUANGDIANBIANMAQI】LIANZAIYIQI,DANGLIANGJIATOUJIANDEJULIFASHENGBIANHUASHI,DAIDONGGUANGDIANBIANMAQIDEZHOUXUANZHUAN,GUANGDIANBIANMAQIJIUHUIYOUMAICHONGXINHAOSHUCHU。ZAIYOUCHULIQIDUICIXINHAOJINXINGCHULI,JIUKEYIDECHUSHIYANGDEBIANXINGLIANG。

3.HENGLIANGWEIYIDECELIANG

新疆25选7 QIYUANLITONGBIANXINGCELIANGDAZHIXIANGTONG,DOUSHITONGGUOCELIANGGUANGDIANBIANMAQIDESHUCHUMAICHONGSHULAIHUODEHENGLIANGDEWEIYILIANG。

ER.DIANZISHILALISHIYANJIDEQUDONGXITONG

ZHUYAOSHIYONGYUSHIYANJIDEHENGLIANGYIDONG,QIGONGZUOYUANLISHIYOUSIFUXITONGKONGZHIDIANJI,DIANJIJINGGUOJIANSUXIANGDENGYIXILIECHUANDONGJIGOUDAIDONGSIGANZHUANDONG,CONGERDADAOKONGZHIHENGLIANGYIDONGDEMUDE。TONGGUOGAIBIANDIANJIDEZHUANSU,KEYIGAIBIANHENGLIANGDEYIDONGSUDU。

SAN.DIANZISHILALISHIYANJIDEKONGZHIXITONG

GUMINGSIYI,JIUSHIKONGZHISHIYANJIYUNZUODEXITONG,RENMENTONGGUOCAOZUOTAIKEYIKONGZHISHIYANJIDEYUNZUO,TONGGUOXIANSHIPINGKEYIHUOZHISHIYANJIDEZHUANGTAIJIGEXIANGSHIYANCANSHU,RUOGAIJIDAIYOUDIANNAODEHUA,YEKEYIYOUDIANNAOSHIXIANGEXIANGGONGNENGBINGJINXINGSHUJUCHULIFENXI、SHIYANJIEGUODAYIN。SHIYANJITONGDIANNAOZHIJIANDETONGXINYIBANDOUSHISHIYONGRS232CHUANXINGTONGXINFANGSHI,TATONGGUOJISUANJIBEIHOUDECHUANKOU(COMKOU)JINXINGTONGXIN,CIJISHUBIJIAOCHENGSHU、KEKAO,SHIYONGFANGBIAN。

SI.DIANNAO

新疆25选7 YONGLAICAIJIHECHULIFENXISHUJU。JINRUSHIYANJIEMIANHOU,DIANNAOHUIBUDUANCAIJIGEYANGSHIYANSHUJU,SHISHIHUACHUSHIYANQUXIAN(CHANGYONGLI--WEIYIDEQUXIAN),ZIDONGQIUCHUGESHIYANCANSHUJISHUCHUBAOBIAO。

YISHANGJIUSHIGUANYUDIANZISHILALISHIYANJIDEGONGZUOYUANLI,NIKEZHIDEXIANGGUANNEIRONG,DAJIALIJIELEMA?RUGUOXIANGYAOZAISHIYONGDANGZHONG,CHONGFENFAHUISHEBEIZHUANYOUDETEDIAN,ZHIYOUDUICHANPINSHENRULEJIECAINENGGENGHAODESHIYONGCIJIQI,XIWANGWODEJIESHAOKEYIBANGNINRANGNIDEJIQIFAHUIDEGONGXIAO!GENGDUOGUANYUDIANZISHILALISHIYANJIZIXUNQINGGUANZHUHENGSISHENGDAGUANWANG,QIDAINIDEGUANZHUYUZHICHI!