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Don Allah a gaya mani dalilin da yasa binciken zirconia ke lalacewa cikin sauƙi lokacin da aka rufe saitin janareta kuma an sake kunnawa?Ina mamakin ko Nernst zirconia bincike shima yana da irin waɗannan matsalolin?

Dalilin kai tsaye dalilin da yasa zirconia yana da sauƙin lalacewa lokacin da aka rufe tanderun kuma an sake kunna shi shine cewa tururin ruwa a cikin iskar gas ya kasance a cikin binciken zirconia bayan an tattara shi bayan an rufe tanderun.Yana da sauƙi don lalata yumbu zirconia kai.Yawancin mutane sun san cewa binciken zirconia ba zai iya taɓa ruwa ba lokacin da yake zafi.Tsarin binciken Nernst zirconia ya bambanta da na yau da kullun na zirconia, don haka irin wannan yanayin ba zai faru ba.

Gabaɗaya, rayuwar sabis na bincike na zirconia yana da ɗan gajeren gajere, kuma mafi kyawun su yawanci kusan shekara 1 ne kawai.Har yaushe za a iya amfani da binciken Nernst?

An yi amfani da binciken zirconia na Nernst a yawancin masana'antar wutar lantarki da da yawa na masana'antar karfe da tsire-tsire na petrochemical a China, tare da matsakaicin rayuwar sabis na shekaru 4-5.A wasu masana'antar wutar lantarki, an yi watsi da binciken zirconia kuma an maye gurbinsu bayan an yi amfani da su har tsawon shekaru 10.Tabbas, yana da wani abu da ya shafi yanayin wutar lantarki da ingancin kwal foda da amfani mai dacewa.

Saboda yawan ƙurar da ke cikin iskar hayaƙi, ana toshe binciken zirconia sau da yawa, kuma ana samun sau da yawa cewa busa tare da matsa lamba akan layi zai lalata kan zirconia.Bugu da ƙari, yawancin masana'antun na zirconia bincike kuma suna da ka'idoji game da yawan iskar gas na iskar gas na calibration a kan wurin.Idan yawan iskar gas ya yi girma, shugaban zirconium zai lalace.Shin binciken zirconia na Nernst shima yana da irin waɗannan matsalolin?

Lokacin da aka daidaita iskar gas, kula da kwararar iskar gas ɗin, saboda kwararar iskar gas ɗin za ta sa yanayin zafin gida na zirconium ya ragu kuma ya haifar da kurakurai. daidaitaccen iskar oxygen a cikin kwalbar matsawa na iya zama babba.Bugu da ƙari, irin wannan yanayi na iya faruwa lokacin da ake amfani da iska mai matsa lamba don tsaftacewa a kan layi, musamman ma lokacin da aka matsar da iska ya ƙunshi ruwa.Zazzabi na shugabannin zirconia daban-daban yayin kan layi shine kusan digiri 600-750.Shugabannin zirconia yumbu a wannan zafin jiki suna da rauni sosai kuma suna da sauƙin lalacewa.Da zarar yanayin zafi na gida ya canza ko danshi ya ci karo, za a haifar da kawunan zirconia nan da nan Cracks, wannan shine dalilin da ya sa kai tsaye na lalacewar shugaban zirconia. Duk da haka, tsarin binciken zirconia na Nernst ya bambanta da na talakawa zirconia bincike.Ana iya tsabtace shi kai tsaye tare da matsewar iska akan layi kuma yana da babban adadin iskar iskar gas ba tare da lalata kan zirconium ba.

Saboda tururin ruwa da ke cikin hayaƙin wutar lantarki yana da girma, kusan kashi 30%, binciken zirconia da aka sanya kusa da masanin tattalin arziki yakan karye, musamman lokacin da bututun ruwa kusa da masana'antar tattalin arziki ya fashe.Menene dalilin lalacewar binciken zirconia?

Saboda duk wani kayan yumbu yana da rauni sosai a yanayin zafi, lokacin da shugaban zirconium ya taɓa ruwa a babban zafin jiki, za a lalata zirconia.Wannan babu shakka hankali ne na kowa. Ka yi tunanin abin da zai faru lokacin da ka sanya kofin yumbu mai zafin jiki na digiri 700 a cikin ruwa? Amma Nernst's zirconia bincike na iya yin irin wannan ƙoƙari.Tabbas, ba ma ƙarfafa abokan ciniki yin irin waɗannan gwaje-gwajen.Wannan ya nuna cewa Nernst's zirconia bincike ya fi juriya ga ruwa a yanayin zafi.Wannan kuma shine dalilin kai tsaye na tsawon rayuwar sabis na binciken zirconia na Nernst.

Lokacin da tukunyar tukunyar wutar lantarki ke gudana, dole ne ku yi taka tsantsan yayin maye gurbin binciken zirconia, kuma a hankali sanya binciken a cikin wurin shigar da hayaki. Wani lokaci ma'aikatan kulawa za su lalata binciken idan ba su yi hankali ba.Menene ya kamata in kula yayin maye gurbin binciken Nernst zirconia?

Saboda shugaban zirconia abu ne na yumbu, duk kayan yumbu dole ne su sarrafa tsarin canjin zafin jiki bisa ga girgizar thermal na kayan (madaidaicin haɓaka kayan haɓaka lokacin da zafin jiki ya canza) Lokacin da zafin jiki ya canza da sauri, shugaban zirconia na yumbu. abu zai lalace.Saboda haka, a hankali ya kamata a sanya binciken a cikin wurin shigarwa na flue lokacin da aka canza a kan layi.Duk da haka, binciken Nernst zirconia yana da karfin juriya na thermal.Lokacin da zazzabin hayaki ya yi ƙasa da 600C, zai iya zama madaidaiciya a ciki da waje ba tare da wani tasiri akan binciken zirconia ba.Wannan kuma yana tabbatar da amincin binciken Nernst zirconia.

A baya, lokacin da muke amfani da samfuran wasu kamfanoni, ana amfani da binciken zirconia a cikin yanayi mara kyau kuma ingancin kwal na yanzu ba shi da kyau.Lokacin da bututun hayaki ya yi girma, binciken zirconia sau da yawa yakan ƙare da sauri, kuma binciken zirconia ya lalace lokacin da aka sawa saman. Amma me yasa binciken Nernst zirconia yana aiki kullum bayan an sawa?Bugu da ƙari, za a iya yin amfani da binciken Nernst zirconia tare da hannun riga mai kariya don jinkirta lokacin lalacewa?

Saboda tsarin binciken Nernst zirconia ya bambanta da mafi yawan binciken zirconia na yau da kullun, har yanzu yana iya aiki akai-akai lokacin da bangarorin biyu na binciken suka ƙare.Duk da haka, idan an gano cewa binciken ya ƙare, ana iya shigar da hannun riga mai kariya cikin sauƙi, ta yadda za a iya tsawaita rayuwar aikin binciken. Gabaɗaya, lokacin da ingancin wutar lantarki ya yi kyau, yana iya aiki. tsawon shekaru 5-6 ba tare da ƙara hannun riga mai kariya ba.Koyaya, lokacin da ingancin kwal a wasu masana'antar wutar lantarki ba ta da kyau ko kuma iskar gas ɗin haya ta yi girma, ana iya shigar da binciken Nernst zirconia cikin sauƙi tare da rigar kariya don jinkirta lokacin lalacewa.Gabaɗaya, lokacin jinkirin lalacewa na iya tsawaita da kusan sau 3 bayan ƙara hannun riga mai kariya.

Gabaɗaya, ana shigar da binciken zirconia a gaban mai tattalin arzikin gas.Me yasa yana da sauƙi don haifar da matsala lokacin da aka shigar da binciken zirconia a wurin da zafin hayaƙin hayaki ya yi girma?

Saboda yawan yawan iska a cikin iskar gas, idan an shigar da bincike na zirconia bayan mai tanadin iskar gas, zubar da iska na iskar gas zai haifar da kurakurai a daidaitattun ma'aunin iskar oxygen a cikin hayaki.A gaskiya ma, masu zanen wutar lantarki. duk suna so su shigar da bincike na zirconia a kusa da gaban bututun kamar yadda zai yiwu.Misali, bayan magudanar bututun hayaƙi, kusa da bututun hayaƙi, ƙarancin tasirin iska, kuma mafi girman daidaiton iskar oxygen. aunawa.Duk da haka, talakawa zirconia bincike ba zai iya jure da high zafin jiki na 500-600C, saboda a lokacin da zafin jiki ne high, da sealing part na zirconium shugaban yana da sauki yayyo (dalilin babban bambanci tsakanin thermal fadada coefficient na karfe da yumbu). , da kuma lokacin da yanayin zafi ya fi 600C, Zai haifar da kurakurai a lokacin aunawa, kuma shugaban zirconia kuma yana da sauƙin lalacewa saboda mummunan yanayin zafi. Yawancin lokaci, masu sana'a na zirconia bincike tare da masu zafi suna buƙatar masu amfani don shigar da zirconia. bincike inda zafin bututun hayaki ya yi ƙasa da 600C.Duk da haka, bincike na Nernst zirconia tare da hita zai iya tsayayya da babban zafin jiki na 900C, wanda ba kawai inganta ma'auni daidai da abun ciki na oxygen ba, amma har ma yana kara yawan rayuwar sabis na binciken zirconia.

Me yasa ake amfani da binciken zirconia a cikin masana'antar wutar lantarki musamman mai saurin lalacewa, musamman bututun ƙarfe na binciken yana ruɓa sosai?

Sharar gari ita ce hanyar da ta fi dacewa da kimiyya da ceton makamashi ta hanyar konewa don samar da wutar lantarki.Duk da haka, saboda abubuwan da ke tattare da datti yana da rikitarwa sosai, don tabbatar da cikakken konewa da kuma rage gurɓatar muhalli yayin fitar da hayaƙin hayaƙin hayaƙi, abubuwan da ke cikin iskar oxygen da ke cikin aikin konewar ya fi na yau da kullun na kwal ko man da ake hura wutar lantarki, wanda hakan ya sa. Abubuwan acidic daban-daban a cikin iskar hayaƙi suna ƙaruwa.Bugu da ƙari, akwai ƙarin abubuwan acidic da ruwa a cikin datti, ta yadda za a samar da acid hydrofluoric mai lalata sosai bayan an ƙone dattin.A wannan lokacin, idan an shigar da binciken zirconia a wani wuri inda yanayin zafin hayaki ya yi ƙasa da ƙasa (300-400C), bututun bakin karfe na waje na binciken zai lalace cikin ɗan gajeren lokaci.Bugu da kari, danshin da ke cikin iskar hayaki zai iya kasancewa cikin sauki a kan zirconia kuma ya lalata kan zirconia.

Saboda tsananin zafin tanderu a cikin tanderun foda na ƙarfe da kuma babban daidaiton da ake buƙata don ma'aunin micro-oxygen, kamfaninmu ya gwada samfuran kamfanoni na gida da na waje da yawa amma ya kasa cika buƙatun auna.Ina mamaki idan za a iya amfani da binciken zirconia na Nernst don auna oxygen a cikin tanderun foda na karfe?

Ana iya amfani da binciken zirconia na Nernst don auna iskar oxygen a lokuta daban-daban.Its in-line zirconia bincike za a iya amfani da matsakaicin zafin jiki na tanderu na 1400C, kuma mafi ƙasƙanci oxygen abun ciki da za a iya auna shi ne 10 debe 30 iko (0.0000000000000000000000000000000000000000000000001%)