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Ndapota ndiudzei kuti sei zirconia probe iri nyore kukuvadzwa kana jenareta yakagadzika ichivharwa uye ichitangazve? Ndinoshamisika kana Nernst zirconia probes inewo matambudziko akadai?

Chikonzero chakananga nei zirconia iri nyore kukuvadza kana choto ichivharwa uye kutangazve ndechekuti mhute yemvura mumhepo inoyerera inoramba iri mu zirconia probe mushure mekunyungudutswa mushure mekuvharwa kwevira. Zviri nyore kukuvadza ceramic zirconia musoro. Vanhu vazhinji vanoziva kuti zirconia probe haigoni kubata mvura kana ichipisa. Chimiro cheNernst zirconia probe chakasiyana neyakajairwa zirconia probe, saka rudzi urwu rwemamiriro haruitike.

Kazhinji, hupenyu hwesevhisi ye zirconia probes ipfupi, uye zviri nani zvinowanzova nezve 1 gore. Iyo Nernst probe inogona kushandiswa kwenguva yakareba sei?

Nernst's zirconia probes yakashandiswa mumakumi emagetsi emagetsi uye akawanda ezvidyarwa zvesimbi uye petrochemical zvidyarwa muChina, ane avhareji yehupenyu hwesevhisi ye4-5 makore. Mune mamwe magetsi emagetsi, zirconia probes dzakaraswa uye dzakatsiviwa mushure mekushandiswa kwemakore gumi. Zvechokwadi, ine chokuita nemamiriro ezvinhu emagetsi emagetsi uye hutano hwehupfu hwemarasha uye kushandiswa kunonzwisisika.

Nekuda kwehuruva yakakura mune gasi reflue, iyo zirconia probe inowanzovharika, uye inowanzoonekwa kuti kuvhuvhuta nemhepo yakamanikidzwa online inokuvadza zirconia musoro. Mukuwedzera, vazhinji vanogadzira zirconia probes vanewo mitemo pamusoro pehuwandu hwekuyerera kwegasi rekugadzirisa gasi panzvimbo. Ko Nernst's zirconia probe inewo matambudziko akadai here?

Paunenge uchigadzirisa gasi, teerera kuyerera kwegasi rekugadzirisa, nokuti kuyerera kwegasi rekugadzirisa kuchaita kuti kupisa kwepanzvimbo ye zirconium kudonhe uye kunokonzera kukanganisa kwekugadzirisa. iyo okisijeni yakajairika mubhodhoro rekumanikidza inogona kunge yakakura kwazvo. Uye zvakare, mamiriro akafanana anogona kuitika kana mweya wakamanikidzwa uchishandiswa kuchenesa online, kunyanya kana mweya wakamanikidzwa uine mvura. Kupisa kwemisoro yakasiyana-siyana ye zirconia panguva yepaIndaneti inenge 600-750 degrees. Misoro yeceramic zirconia pane iyi tembiricha haina kusimba uye kukuvara nyore. Kana imwe nguva tembiricha yemunharaunda ichichinja kana kunyorova kwasangana, iyo zirconia misoro ichagadzirwa pakarepo Cracks, ichi ndicho chikonzero chakananga chekukuvadza kwemusoro we zirconia.Zvisinei, chimiro cheNernst's zirconia probe chakasiyana neakajairika zirconia probes. Inogona kunatswa zvakananga nemhepo yakamanikidzwa pamhepo uye ine yakakura calibration gasi kuyerera mwero pasina kukuvadza zirconium musoro.

Nekuda kwekuti mhute yemvura muflue yemagetsi plant yakakura, ingangoita 30%, zirconia probe yakaiswa pedyo neeconomizer inowanzoputika, kunyanya kana pombi yemvura iri pedyo neeconomizer inoputika. Ndechipi chikonzero chekukuvara kwezirconia probe?

Nokuti chero zvinhu zveceramic zvakanyanya kusimba pakupisa kwepamusoro, apo musoro we zirconium unobata mvura pakushisa kwepamusoro, zirconia ichaparadzwa. Izvi pasina mubvunzo zvinonzwisisika. Fungidzira chii chinoitika kana iwe ukaisa kapu yekeramic ine tembiricha ye700 madhigirii mumvura? Asi Nernst's zirconia probe inogona kuita kuedza kwakadaro. Zvechokwadi, hatikurudziri vatengi kuita bvunzo dzakadaro. Izvi zvinoratidza kuti Nernst's zirconia probe inoshingirira kumvura pakupisa kwakanyanya. Ichi zvakare chikonzero chakananga chehupenyu hurefu hwebasa reNernst's zirconia probes.

Kana iyo bhailer yemagetsi ichishanda, iwe unofanirwa kungwarira zvakanyanya paunenge uchitsiva zirconia probe, uye zvishoma nezvishoma uise probe munzvimbo yekuisa yeflue.Dzimwe nguva vashandi vekugadzirisa vanokuvadza probe kana vasina kungwarira. Chii chandinofanira kutarisisa kana ndichitsiva Nernst zirconia probe?

Nekuti iyo zirconia musoro ndeye ceramic zvinhu, zvese zveceramic zvinhu zvinofanirwa kudzora tembiricha yekuchinja zvinoenderana nekupisa kwekutyisa kwezvinhu (iyo yekuwedzera zvinhu coefficient kana tembiricha yachinja) Kana tembiricha yachinja nekukurumidza, zirconia musoro weceramic. zvinhu zvichakuvadzwa.Saka, probe inofanira kuiswa zvishoma nezvishoma munzvimbo yekuisa ye flue painochinja paIndaneti.Zvisinei, Nernst zirconia probe ine yepamusoro yekupisa kwekutya kwekutya. Kana tembiricha yeflue yadzikira kupfuura 600C, inogona kupinda nekubuda yakatwasuka pasina kana pesvedzero pazirconia probe. Izvi zvinoratidzawo kuvimbika kweNernst zirconia probe.

Munguva yakapfuura, patakashandisa zvigadzirwa zvemamwe makambani, zirconia probe yakashandiswa munzvimbo ine hutsinye uye hunhu hwemarasha hwazvino hwaive husina kunaka. Kana iyo flue gas inoyerera yakakura, zirconia probe yaiwanzo kurumidza kupera, uye zirconia probe yakakuvadzwa kana pamusoro payo payakasakara.Asi nei Nernst zirconia probe ichiri kushanda kazhinji mushure mekupfeka? Uye zvakare, iyo Nernst zirconia probe inogona kuve yakashongedzerwa neruoko rwekudzivirira kunonoka kupfeka nguva?

Nekuda kwekuti chimiro cheNernst zirconia probe chakasiyana kubva kune akajairika zirconia probes, chinokwanisa kushanda zvakajairika kana mativi ese e probe asakara. Zvisinei, kana iyo probe ikawanikwa yakasakara, sleeve yekudzivirira inogonawo kuiswa nyore nyore, kuitira kuti hupenyu hwebasa hweprobe huwedzere. kwemakore 5-6 pasina kuwedzera sleeve yekudzivirira. Nekudaro, kana kunaka kwemarasha mune mamwe mafesheni emagetsi asina kunaka kana kuyerera kwegasi rakati kurei, Nernst zirconia probe inogona kuiswa nyore nyore nesleeve yekudzivirira kunonotsa nguva yekupfeka. Kazhinji, kunonoka kupfeka nguva inogona kurebedzwa nekanenge ka3 mushure mekuwedzera sleeve yekudzivirira.

Kazhinji, zirconia probe inoiswa pamberi pegasi economizer. Sei zviri nyore kukonzera matambudziko kana zirconia probe yakaiswa panzvimbo iyo tembiricha yeflue yakakwira zvakanyanya?

Nekuda kwehuwandu hukuru hwekubuda kwemhepo pamuchengetedzi wegasi, kana zirconia probe yakaiswa mushure memuponesi gasi, kubuda kwemhepo kwegasi kunokonzeresa kukanganisa mukuyera kweokisijeni kuyerwa muflue.Kutaura zvazviri, vagadziri vemagetsi vose vanoda kuisa zirconia probe pedyo nepamberi penyere sezvinobvira.Semuyenzaniso, mushure memugero wenyere, pedyo nechemberi, kuderera kwemhepo inoputika, uye yakakwirira kururamisa kweokisijeni. kuyerwa. Nekudaro, akajairwa zirconia probes haakwanise kumira tembiricha yakakwira ye500-600C, nekuti kana tembiricha yakakwira, chikamu chekuisa chisimbiso chemusoro we zirconium chiri nyore kudonha (chikonzero chemusiyano mukuru pakati pekupisa kwekuwedzera kwesimbi uye ceramic) , uye kana ambient tembiricha yakakwira kupfuura 600C, Ichaburitsa zvikanganiso panguva yekuyerwa, uye zirconia musoro zvakare iri nyore kwazvo kukuvadzwa nekuda kwekushata kwekupisa kwekushisa.Kazhinji, vagadziri ve zirconia probes vane heaters vanoda kuti vashandisi vaise zirconia. probes uko tembiricha yeflue yakadzikira kupfuura 600C. Zvisinei, iyo Nernst zirconia probe ine hita inogona kumira kutonhora kwepamusoro kwe900C, iyo inongovandudza kuyerwa kwechiyero chemukati weokisijeni, asiwo inowedzera zvakanyanya hupenyu hwebasa rezirconia probe.

Sei zirconia probes inoshandiswa mumarara ekupisa magetsi zvidyarwa zvakanyanya kukuvadzwa, kunyanya simbi yekunze chubhu yeprobe ichiora zvakanyanya?

Marara emudhorobha ndiyo nzira yekurapa yesainzi uye inochengetedza simba nekupisa kugadzira magetsi. Nekudaro, nekuti kuumbwa kwemarara kwakaomesesa, kuitira kuve nechokwadi chekupisa kwayo kuzere uye kuderedza kusvibiswa kwezvakatipoteredza panguva yekubuda kweflue gasi, iyo okisijeni yemukati mukupisa inokwira kupfuura yeakajairika marasha kana mafuta anopisa boilers, ayo anoita. zvakasiyana-siyana acidic zvikamu mu flue gas kuwedzera.Kuwedzera, kune zvakawanda acidic zvinhu uye mvura mumarara, kuitira kuti hydrofluoric acid inotyisa zvikuru ichabudiswa mushure mokunge marara apiswa. Panguva ino, kana zirconia probe yakaiswa panzvimbo iyo flue ambient tembiricha yakaderera (300-400C), simbi isina tsvina yekunze chubhu ye probe ichaora munguva pfupi. Mukuwedzera, hunyoro huri mumhepo inoputika inogona kuramba iri nyore pamusoro we zirconia uye kukuvadza musoro we zirconia.

Nekuda kwekushisa kwechoto chakakwira muchoto chesimbi yehupfu uye nekurongeka kwepamusoro kunodiwa kuyera micro-oxygen, kambani yedu yakaedza zvigadzirwa zvemakambani epamba nekunze asi yakatadza kuzadzisa zvinodiwa pakuyera. Ndinoshamisika kana Nernst's zirconia probe inogona kushandiswa kuyera okisijeni muchoto chesimbi cheupfu?

Nernst's zirconia probe inogona kushandiswa kuyera oxygen muzviitiko zvakasiyana. Its in-line zirconia probe inogona kushandiswa kune yakanyanya tembiricha yevira ye1400C, uye yakaderera okisijeni yemukati inogona kuyerwa ndeye 10 minus 30 masimba (0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001%) .Yakanyatsokodzera simbi yeupfu sintering.