Mashandiro emanyoko ekusanzwisisa
Kana paine maviri akasiyana macustors uye semiconducductors a uye b kuti azowirane neyekupedzisira, uye tembiricha yemugumo. errmoelectRomoting simba. Ichi chiitiko chekugadzira simba reElectromotive nekuda kwemisiyano mukudziya inonzi iyo Inotibeck Eartshick. Pane mhedzisiro mbiri dzine chekuita neEbebeck: Kutanga, kana kuyerera kwazvino kuburikidza neyakajaira mahoneti maviri akasiyana, kupisa kunowanikwa pano (zvinoenderana neyazvino), iyo inonzi iyo peltier maitiro; Chechipiri, kana kuyerera kwazvino kuburikidza ne conductor neyekushambadzira, iyo conductor inobata kana kuburitsa kupisa (zvichienderana neyakaitwa neyazvino hama yeiyo tembiricha), inozivikanwa seiyo thomson maitiro. Iko kusanganiswa kwemaviri ekuita kana semiconductors anonzi thermocouple.
Mashandiro anoita sensors
Iko kukosha kwekudzivisa kwe conductor kuchinja nekushisa uye tembiricha, uye tembiricha yechinhu kuti chiyerwe chinoverengerwa nekuyera kukosha kwekupokana. Iyo sensor yakaumbwa neiyi nheyo ndeyekudziya kwekushisa sensor, iyo inonyanya kushandiswa kune tembiricha mune tembiricha mune tembiricha ye -200500 ° C. Kuyerwa. Simbi yakachena ndiyo huru yekugadzira zvinhu zvekupesana nekuparadzira, uye zvinyorwa zveanopesana zvinofanirwa kuve nehunhu hunotevera:
.
(2) kupokana kwakanyanya, zvidiki zvinopisa simba uye nekukurumidza kuita kumhanya
(3) Izvo zvinyorwa zvine kubereka kwakanaka uye hunyanzvi, uye mutengo wakaderera.
.
Parizvino, platinamu uye mhangura ndiyo inonyanya kushandiswa muindasitiri, uye yakaitwa mukudzidzira tembiricha kuyera kupokana kunopesana.
Kufunga kana uchisarudza tembiricha sensor
1. Kunyangwe iyo mamiriro ekunze echinhu chakayerwa chine chero kukuvara kweiyo tembiricha yekuyera chinhu.
2. Kunyangwe tembiricha yechinhu chakayerwa chinoda kunyorwa, kuvhunduka uye otomatiki kudzorwa, uye kana zvichida kuyerwa uye kuendesa kure. 3800 100
3. Pane izvo apo tembiricha yechinhu chakayerwa chinoshanduka nenguva, ingave iyo lag yeiyo tembiricha yekuyera chinhu inogona kusangana nezvinodiwa kuti zviitwe zvinodiwa kuti zviitike zvinodiwa.
4. Saizi uye kurongeka kweiyo tembiricha chiyero huwandu.
5. Kunyangwe saizi yeiyo tembiricha yekuyera chinhu chakakodzera.
6. Mutengo unovimbiswa uye kana wakakodzera kushandisa.
Maitiro Ekudzivirira Kukanganisa
Kana uchiisa uye uchishandisa tembiricha sensor, zvinotevera zvikanganiso zvinofanirwa kudzivirirwa kuti uve nechokwadi chekuyera maitiro.
1. Kukanganisa kunokonzerwa nekuisa zvisina kunaka
Semuenzaniso, nzvimbo yekuisa uye yekuisa kudzika kweiyo thermocouple haigoni kuratidza tembiricha chaiyo yevira. Mune mamwe mazwi, iyo thermocouple haifanirwe kuiswa padyo nepamusuwo uye nekudziya, uye kudzika kwekuisa kunofanirwa kuve kweinenge 8 kusvika ku1 kambanhinga yeiyo dhayiti yekudzivirira.
2. Kukanganisa kwekudzivirira
Kana tembiricha yakakwira, kana paine denderedzwa remarasha mudumbu rinodzivirira neguruva rakabatanidzwa pairi, kupokana kunopisa kuchawedzera uye kudzivisa kuitwa kwekupisa. Panguva ino, iyo tembiricha inoratidza kukosha kwakadzikira pane kukosha kwechokwadi kwekudziya kwekuyerwa. Naizvozvo, kunze kweiyo thermocouuple chengetedzwa tube inofanirwa kuchengetwa yakachena kuti ideredze zvikanganiso.
3. Kukanganisa kunokonzerwa nekusagadzikana kusimbisa
Kana iyo thermocouple yakasungwa, yakasvibira yakawandisa pane chengetedzo yekuchengetedza uye waya yekudhirowa ichaunza kusimbisa kwemukati pakati peiyo tembiricha yemoto, iyo isingangoita kuti kurasikirwa neTermoelectric kugona asi zvakare svitsa kupindira. Iko kukanganisa kunokonzerwa neizvi kunogona dzimwe nguva kusvika Baidu.
4. Kukanganisa kwakaunzwa neTermal Inerthia
Izvi zvinoitwa zvinonyanya kudyarwa kana uchiita zviyero zvekukurumidza nekuti iyo Thermal Inertia yeTermocouple inokonzeresa kukosha kweMeter yakaratidzwa kuseri kwekuchinja kwekushanduka kuri kuyerwa. Naizvozvo, iyo thermocouple ine yakaonda yemagetsi yemagetsi uye madiki madiki eyakagadziriswa tube inofanira kushandiswa zvakanyanya sezvinobvira. Kana tembiricha yekuyera nharaunda mvumo, iyo tube inodzivirira inogona kutorwa. Nekuda kwekuyera Lag, iyo yekuvhara kwekudziya kwekudziya kwakaonekwa neTermocouple idiki pane iyo yechiratidzo chevira tembiricha. Iyo yakakura chiyero chekuyera, iyo diki iyo inokwirisa yeTremocouple inoshanduka uye yakakura mutsauko kubva kune iyo chaiyo yemoto tembiricha.
Kutumira Nguva: Nov-24-2022