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超声波测厚仪如何使用

发布时间:2019-06-18 08:37

SHIYONGCHAOSHENGBOCELIANGJISHUDETUCENGHOUDUJIZHENGBIANDEYUELAIYUELIUXING。TAMENZHICHIHUOQUDAICELIANGMUCAIHEMUZHIPINTUCENGHOUDUDEPOHUAIXINGFANGFA。

TUCENGJUYOUDUOZHONGGONGNENG。YIXIEYONGYUHUIFU、BAOHU、FANGSHUIHEMEIHUAMUJIEGOU。QITADESHIZHUANMENZHIDINGMIFENGHETIANCHONGMAOKONG,BINGTIGONGYIGEMEIGUANDEBIAOMIANWENLI。SHENTOUXINGDESHIMIANBEIXISHOUDAOMUCAIZHONG,YINGHUAHOUXINGCHENGJIANGUDEFANGHUPINGZHANG,BUHUIBO

为什么要测量厚度?

体球网 TULIAODESHEJISHIZAIZHIZAOSHANGGUIDINGDEHOUDUFANWEINEISHIYONGSHI,ZUIHAODADAOYUQIDEGONGNENG。LIRU,ZHUANHUANQINGQIBIQITATULIAOGENGBUYINGGAIYONG5HAOSHENGGANZAOHOUDUCHAOGUOWEILEFANGZHIKAILIEHUOQITAWANCHENGGUZHANG。Nitrocellulose lacquer should usually be kept lower than 3 mils. YIZHIDEMILHOUDUSHIZUIZHONGYAODEYINGYONGQIDITUCENGHELIEWENTUCENG,YIDADAOYUQIDELIEWENZHENGLIXIAOGUO。

ZAIZHONGMIDUXIANWEIBAN(MDF),FENMOTUCENGDEHOUDUFANWEITONGCHANGZAI3DAO9HAOSHENG。TONGCHANGHOUDUYUEHOU,QIMIANJIUYUENAIYONG。GONGCHANGGUIGETONGCHANGYAOQIUGUIDINGDEGONGCHAWEI1MIER。ZHEIZHONGSHUIPINGDEZHILIANGBUNENGJINJINTONGGUOKANTALAIJUEDING。

JINGQUECELIANGGUANGJIEDUHAIYOUQITAHAOCHU。DANGGONGSIMEIYOUJIANYANHEJIANYANLAILIAOZHILIANGSHI,TAMENJIULANGFEILEFANGONGCHANPIN。TONGGUOJIANCHAPENTUCAOZUOYUANJISHU,QUEBAOTUCENGFUHEZHIZAOSHANGDEJIANYI。CIWAI,SHIJIAGUODUODEMOHOUHUIDADAJIANGDIZHENGTIXIAOLV。ZUIHOU,DINGQIJIANCEKEYIJIANSHAONEIBUFANGONGHEKEHUSHULIANGDEHUIBAOYOUYUJIAGONGQUEXIAN。

如何测试?

CESHITUCENGHOUDUDUIYUZHILIANGKONGZHIHEJIANYANMUDESHISIKONGJIANGUANDE。DANGJITIJINSHUWEITANGANGSHI,CAIYONGCIXINGFANGFA。WOLIUZHUANGZHIYONGYUQITAJINSHU,RUTONGHELV。

YOUYUZHEIXIEYIQIBUNENGCELIANGMUCAIBIAOMIANDEHOUDU,YINCICAIYONGLETIDAIJISHU:

1. 光学切片(切割涂层部分,查看切下)

2. 高度测量(测量之前和之后用千分尺)

3. Gravimetric(测量涂层厚度的质量和面积计算)

4. 蘸湿膜厚度计到未干的油漆和使用固体的体积百分比计算干膜厚度

5. 替代(放置一个钢片在木材和涂料在同一时间)。

ZHEIXIECESHISHIFEISHI,NANYIZHIXING,BINGSHOUDAOYUNYINGSHANGDEJIESHIHEQITACELIANGWUCHA。PENTOUFAXIANPOHUAIXINGFANGFABUQIESHIJI。DEDAOYIGETONGJIDAIBIAOXINGDEYANGBEN,CONGHENDUODEMUCAICHANPINKENENGXUYAOBAOFEIDEPOHUAIXINGCESHIGUOCHENGDEYIBUFEN。

SUIZHECHAOSHENGYIQIDEDAOLAI,XUDUOCESHIZHEYIJINGQIEHUANDAOWUSUNJIANCE。

超声波的突破  

GAOZHILIANGDEZHUANYERENYUANYIJINGSHUXICHAOSHENGBOCESHIDEGEGEFANGMIAN,QIZHONGGAOPINSHENGBONENGLIANGYONGYUJINXINGJIANCHAHECELIANG。CHAOSHENGBOJIANCEKEYIJIANCEHEPINGGUJINSHUZHONGDEQUEXIAN,CELIANGCHICUN,QUEDINGCAILIAODETEXINGHEGENGDUO。

BIHOUCELIANGYEXUSHICHAOSHENGCESHIZHONGZUIJIANDANYESHIZUIJIANDANDEFANGFA。JINGMICHAOSHENGBOBIHOUJIYUNXUKUAISUHOUDUCELIANGDUIXIANG,ERBUXUYAOSHUANGFANGFANGWEN。RANER,DUIYUTUCENGCELIANG,ZHEIXIELIANGJUBINGBULIXIANG。TAMENMEIYOUHENGLIANGBINGXISUANTIANLIAOCHANGDIQI、QI、UVMIANQIDEHOUDUZUGOUDELINGMINDU,FENMOTULIAOHEQITACAILIAOYONGZAIMU。

 

体球网 DIYISHOUCHIYIZHUANWEICELIANGTUCENGHOUDUZAI14NIANQIANJIUCHUXIANZAISHICHANGSHANG,XIANZAIDAODISIDAI。TASHIYONGYIGEDANYIDEYUANJIANDECHUANGANQIHEXIANJINDESHUZIJISHU,SHUZIHUAHUIBOLVBOZENGQIANG。JINTIANDESHOUCHISHICHAOSHENGBOTUCENGCEHOUYICAOZUOJIANDAN,JINGJISHIHUI,KEKAO。

超声测量技术

CHAOSHENGJIANCESHITONGGUOFASONGCHAOSHENGBOZHENDONGZAITULIAOZHONGSHIYONGTANTOU(CHUANGANQI)YUOUHEJIYINGYONGYUBIAOMIANDEYUANZHU。

体球网 ZHENDONGTONGGUOTUCENGZHIDAOYUDAOJUYOUBUTONGLIXUEXINGNENGDECAILIAOTONGCHANGJIBANDANYEXUBUTONGDETUCENG。ZHENDONG,BUFENFANYINGZAIZHEIGEJIEMIAN,FANHUIDAOCHUANGANQI。TONGSHI,DUISUOCHUANDIDEZHENDONGDEYIBUFENJIXULVXINGZHIWAI,JIEKOUHEJINGYANZAIRENHECAILIAOJIEMIANYUDAODEZAISIKAO。

传感器与耦合剂应用

YINWEIDALIANGQIANZAIDEHUISHENGKENENGFASHENG,LIANGJUDESHEJIXUANZEZUIDAHUOZUIGAOHUIBO,JISUANHOUDUCELIANG。YIQIZAIDUOCENGYINGYONGCELIANGGERENCENGHAIXIHUANXIANGLIANGDEHUISHENG。YONGHUZHIXUSHURUCENGDESHULIANGLAIHENGLIANGDE,BIRUSHUOSAN,HEJICELIANGSANXIANGLIANGDEHUISHENG。LIANGJUHULVEROURUANYUTUCENGQUEXIANHEJIDICENG。

测量精度

RENHECHAOSHENGCELIANGDEJINGDUZHIJIEDUIYINGDEWANCHENGBEICESHENGSU。YOUYUCHAOSHENGBOYIQICELIANGDECHAOSHENGBOMAICHONGDEDUYUESHIJIAN,TAMENBIXUXIAOZHUN“SHENGSU”ZAITEDINGDECAILIAO。

体球网 CONGSHIYONGDEJIAODULAIKAN,SHENGSUZHIBUBIANHUAHENDA,YONGZAIMUCAIGONGYEZHONGDETUCENGCAILIAO。YINCI,CHAOSHENGBOTUCENGCEHOUYITONGCHANGBUXUYAODIAOZHENGDAOGONGCHANGXIAOZHUNSHEZHI。

涂层与基板的地方

YIGEYINSUYINGXIANGCELIANGJINGDUHECELIANGZHONGFUXINGSHIZHEIXIECHAOSHENGBOTUCENGJIEMIANYUMUZHIJICAI。TU3XIANSHILELIANGGELIZITUMU。ZHEIXIEZHAOPIAN,ZAIXIANCHANGPOHUAIXINGSHIYANBIDADUOSHUGENGGAOFENBIANLVDENENGLI,QINGCHUXIANSHIWANCHENGHEMUTOUZHIJIANDEBIANJIE。MIANQITUCENGSHANGKANQILAIGUANGHUA,DANHOUDUKENENGBUYIZHI。MUCAIBIAOMIANWANGWANGSHIKELIZHUANGDEJUYOUBUTONGCHENGDUDEBIAOMIANCUCAODUHEDIQISHENTOU。ZHEIYANGDEKONGXIDUHECUCAODUKECUJINZHANFUFANERZENGJIAHUODEKEZHONGFUDEHOUDUCELIANGTONGGUORENHEFANGSHIDEKUNNAN。

CHAOSHENGYIQIDESHEJIPINGJUNXIAODEWEIGUIXINGWEICHANSHENGYOUYIYIDEJIEGUO。TEBIESHIZAICUCAODEBIAOMIANHUOJIBANDEGERENYUEDUSIHUSHIBUKEZHONGFUDE,YIXILIEBIJIAOPINGJUNDEJIEGUOWANGWANGKEZHONGFUXING。

测量多层系统中的各个层

YIXIEYIQICELIANGDUOCENGXITONGZHONGDEGEGECENG。ZAIZHEIGELIZIZHONG,1CENGSHI1.5MIERHOU。2CENGSHI1.5MIERHOU,ZONGHOUDUWEI3MIER。TUXINGYEJINGdisplaystwo“FENG”DAIBIAODESHILIANGCAILIAOJIEMIAN。

确保正确的声音

体球网 CHAOSHENGJIANCEDUIMUCAICHANYEDEDUTEYOUSHI。JIAJU、DIBAN、LEQIZHIZAOSHANGJINGCHANGSHIYONGJICENGQIHUOLEISIDECAILIAOZHENGLI。YIXIEGUOCHENGXUYAOQUEDINGGECENGHUOYIXILIECENGHOUDUDENENGLI。DANGYINGYONGZAICUOWUDEHOUDU,TUCENG,MEIHUAHEBAOHUGAOZHILIANGDEJITA,LIRU,KEYIHENRONGYIDIYINGXIANGTADESHENGYIN。TAIDUODETULIAOKEYIJIANRUOJITADEGONGMINGTAISHAOHUIYOUXIANGFANDEXIAOGUO。

LEQIZHIZAOSHANGXIANZAISHIYONGCHAOSHENGBOYIQIDEZHUNQUEHEFEIPOHUAIXINGCELIANGDUITAMENYOUJIAZHIDECHANPIN,QI。YOUYUSHIYONGZHEIZHONGXINJISHU,TAMENBUJINJIANGDILEQIDESHIYONG,DANTAMENNENGGOUCAIQUYOUYIYIDECUOSHIBUPOHUAITAMENDESHENGCHANGUOCHENG。MEIYOUXUYAOBAOFEICHANPINCELIANGTUCENGHOUDU,BINGZAIZHENGGEBIAOMIANDEHOUDUKEYIHENRONGYIDICELIANGQUEBAOPINGWEN、JUNYUNDETUCENG。FANGONGZUIXIAOHUAYOUYUGENGDUODEKONGZHINENGLIDETUZHUANGGONGYI。

 

YOUXIEYIQITIGONGTONGJIFENXI。ZAIZHEIGELIZIZHONG,10GEBEICELIANG。18.2HAOSHENGDEZUIHOUCELIANGHEXIANSHIDEPINGJUN,BIAOZHUNPIANCHAHESUOYOU10GEDUSHUDEZUIDA/ZUIXIAOZHI。

超声涂层厚度测量是目前公认的用于木材行业可靠的测试程序。标准测试方法ASTM d6132-04描述。“进行无损测量的标准试验方法对有机涂层干膜厚度使用超声波仪”(2004,ASTM)。为了验证量具校准,环氧涂层厚度标准可溯源到国家标准组织认证。

体球网 KUAISU、WUSUNHOUDUCELIANGKEYICAIQUCAILIAOYIQIANXUYAOPOHUAIXINGSHIYANHUOSHIYANSHIFENXI。ZHEIZHONGXINJISHUTIGAOLEZAIZHENGLIFANGJIANDEYIZHIXINGHETUNTULIANG。QIANZAIDECHENGBENJIANGDI,BAOKUO:

体球网 JIANSHAOLANGFEIZAITUCENGTONGGUOKONGZHITUCENGBEISHIJIADEHOUDU

JIANSHAOFANGONGHEXIULITONGGUOZHIJIEFANKUIJICAOZUOZHEHEGAIJINGUOCHENGKONGZHI

体球网 WUXUPOHUAIHUOXIUFUYIPOHUAIDUCENGHOUDUCELIANGDEDUIXIANG

 

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