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恒温槽的五点常见问题分析
发布时间:2017-09-13 点击: 次   编辑:admin

【DAODU】GAOJINGDUHENGWENCAOJIUSHIKEYITIGONGHENGDINGWENDUDEYIZHONGCAOTI,TONGSHIJUBEIJIAWEN,JIANGWEN,JIASHI,JIANGSHINENGLI。HENGWENCAOSHIYONGYUDIANZIDIANQI、TONGXUN、HUAGONG、WUJIN、XIANGJIAO、WANJU、HANGTIAN、HANGKONGDENGGEXINGYE。  GAOJINGDUHENGWENCAOYOUJIAREXITONG、WENDUXITONG、KONGZHIXITONGDENGZUCHENG,ZHEIXIEXITONGDOUFENBIESHUYUDIANQIHEJIXIEZHILENGLIANGGEFANGMIAN。KONGZHIXITONGSHIHENGWENCAODEHEXIN,TAJUEDINGLEHENGWENCAODESHENGWENSULV、JINGDUDENGZHONGYAOZHIBIAO,XIANZAIDEKONGZHIQIDADOUCAIYONGPIDKONGZHI,YEYOUSHAOBUFENCAIYONGPIDYUMOHUKONGZHIXIANGZUHEDEKONGZHIFANGSHI,HENGWENZHENDANGQIYOUYUKONGZHIXITONGJIBENSHANGSHUYURUANJIANDEFANCHOU,ERQIEZAISHIYONGGUOCHENGZHONGYIBANBUHUICHUXIANWENTI。GAOJINGDUHENGWENCAODEJIAREXITONGXIANGDUIZHILENGXITONGERYANSHIBIJIAOJIANDANDE,TAZHUYAOYOUDAGONGLVDIANZUSIZUCHENG,YOUYUHENGWENCAOYAOQIUDESHENGWENLVJIAODA,YINCIHENGWENCAODEJIAREXITONGGONGLVBIJIAODA,ERQIEZAIHENGWENCAODEDIBANYEMEIYOUJIAREQI。 GAOJINGDUHENGWENCAODEWUDIANCHANGJIANWENTI:

1.高精度恒温槽的控温原理?

DA:TATONGGUODIANZIJIDIANQIDUIJIAREQIZIDONGDIAOJIE,DANGHENGWENCAOYINRELIANGXIANGWAIKUOSANDENGYUANYINSHITIXIWENDUDIYUSHEDINGZHISHI,JIDIANQIPOSHIJIAREQIGONGZUO,DAOTIXIZAICIDADAOSHEDINGDEWENDUSHI,YOUZIDONGTINGZHIJIARE。TONGGUOJIAOBANQISHIRELIANGJUNYUN。HENGWENKONGZHIQIZAIKONGWENDETONGSHI,JINGQUEDIFANYINGLEBEIKONGWENBUWEIDEWENDUZHI。

2.要使得某个体系能够维持在高于室温的恒温状态,大致有几种方法?

DA:

(1)TIXI-HUANJINGZHIJIANJINGTAIDELIXIANGJUERE;

(2)TIXI-HUANJINGZHIJIANDONGTAIDEJINSIJUERE;DANGTIXIHUILIANXU、WENDINGDIXIANGHUANJINGSANRESHI,HUANJINGTONGGUOLINGWAIDEFANGSHIXIANGTIXILIANXU、WENDINGDICHUANDIJIHUDENGLIANGDERELIANG;

kpl竞猜平台 (3)SHIYANSHUZHONGSUOJIESHAODEJIDIANQISHIDEKONGWENZHUANGZHI。

3.使用贝克曼温度计时要注意什么?

DA:

(1)BUDESUIYIXUANZHUAN,BEIKEMANWENDUJISHUYUJIAOGUIZHONGYIQI,SHIYONGSHIDANDAXINXI,QINGNAQINGFANG,BIYAOSHIWOQIZHONGBU。

(2)DIAOJIESHI,ZHUYIFANGZHIJULENGJURE,YIMIANWENDUJIZHALIE。

(3)WENDUJIYAOCHUIZHI,FOUZEMAOXIGUANYIZHEDUAN。

(4)DIAOHAODEWENDUJI,YIDINGYAOFANGZAIWENDUJIJIASHANG,WUSHIMAOXIGUANZHONGDESHUIYINZHUZAIYUCAOZHONGDESHUIYINXIANGJIE,FOUZE,HAIXUZHONGXINDIAOJIE。

4.如何提高灵敏度?

DA:

(1)HENGWENJIEZHI:JIEZHILIUDONGXINGHAO,RERONGDA,ZELINGMINDUGAO。

kpl竞猜平台 (2)DINGWENJI:QIRERONGXIAO,YUHENGWENJIEZHIDEJIECHUMIANDA,SHUIYINYUBOSIHEMAOXIGUANBIJIANDEZHANFUZUOXIAO,LINGMINDUGAO。

(3)JIAREQI:JIAREGONGLVYUEXIAOLINGMINDUYUEGAO。

(4)JIAOBANQI:JIAOBANSUDUXUZUGOUDA,SHIHENGWENJIEZHIGEBUFENWENDUNENGJINLIANGYIZHI。

kpl竞猜平台 (5)BUJIANWEIZHI:JIAREQIFANGZAIJIAOBANQIFUJIN,SHIRELIANGXUNSUCHUANDAOGEBUFEN。DINGWENJIYAOFANGZAIJIAREQIFUJIN,CEDINGWENDUDEWENDUJIYINGFANGZAIBEIYANJIUTIXIDEFUJIN。

5.高精度恒温槽中水的温度、加热电压是否有特殊要求?为什么?

DA:CAOZHONGSHUIDEWENDUYINGYUSHIWENXIANGCHABUYIGUODA,YIJIANSHAODUIHUANJINGDESANRESUDU;JIAREDIANYAYEBUNENGTAIXIAOHETAIDA。FOUZEHUISHIDESANRESUDUGUODA、JIARESUDUYEGUODAQIEJIAREGUANXINGDA,SHIDEKONGWENSHILINGMINDUJIANGDI。JIAREDIANYATAIXIAOSHI,HUISHIDETIXIDEWENDUPIANDISHIJIANXIANGDUIJIAOZHANG,HUODABUDAOSUOSHEDINGDEWENDU。

【WENXINTISHI】“HENGWENCAODEWUDIANCHANGJIANWENTIFENXI”YOUSHANGHAIJINGXINWEIDAJIATIGONG,GENGDUOGUANYUHENGWENCAODEXINXI,HUANYINGDAJIAFANGWENSHANGHAIJINGXINWANGZHANJINXINGLEJIEZIXUN,LIANXIDIANHUA:18512141972 HUJINGLI!

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