Amathrendi kanye Nokusungula Izinto Ezintsha Kubuchwepheshe Bemitha Yokugeleza Kwe-Electromagnetic

Amamitha okugeleza kagesi abelokhu eyinto ebalulekile ezimbonini ezidinga ukulinganiswa okunembile kokugeleza koketshezi oluqhubayo. Njengoba esebenza ngesimiso somthetho kaFaraday wokungeniswa kwe-electromagnetic, akhiqiza i-voltage ehambisana nejubane loketshezi oluqhubayo olugeleza ensimini yamagnetic. Njengoba ubuchwepheshe buqhubeka nokukhula ngesivinini esikhulu, indawo yemitha yokugeleza kagesi nayo ibona izinguquko ezibalulekile. Lokhu kuthuthuka akugcini nje ngokuthuthukisa ukusebenza nokusebenza kwala mamitha kodwa futhi kuvula izinhlelo zokusebenza ezintsha emikhakheni eyahlukahlukene.

Amamitha okugeleza kagesi anamuhla afakwe izinzwa ezizwela kakhulu. Amasu okukhiqiza ngokunemba aqinisekisa ukuthi izingxenye zangaphakathi, njenge-electrode nama-magnetic coil, zenziwe ngokunemba okukhulu. Isibonelo, abanye abakhiqizi basebenzisa izinqubo ezithuthukisiwe zomshini omncane ukudala ama-electrode anomphetho obushelelezi wobuso. Lokhu kunciphisa umthelela wokuhlukaniswa kwe-electrode kanye nokungcola, izinkinga ezivamile emiklamo yendabuko. Ubuso be-electrode obubushelelezi bunciphisa ukwakheka kwama-biofilm noma amadiphozithi lapho kulinganiswa uketshezi ezisetshenziswayo njengokwelashwa kwamanzi amdaka noma ukukhiqizwa kokudla neziphuzo. Ngenxa yalokho, amamitha angagcina izilinganiso ezinembile isikhathi eside ngaphandle kokulinganiswa njalo noma ukulungiswa.

Ama-algorithm okucubungula isignali asethuthukile kakhulu. Amasu okucubungula isignali yedijithali (i-DSP) manje asetshenziswa kabanzi ukuhlunga umsindo nokuphazamiseka. Ezindaweni zezimboni, amamitha okugeleza kagesi avame ukuvezwa umsindo kagesi ovela kuma-motor, ama-transformer, neminye imishini. Ama-algorithm amasha angabona futhi asuse lo msindo ongafuneki, athuthukise isilinganiso somsindo wesignali kuya kowomsindo. Isibonelo, ama-algorithm okuhlunga aguquguqukayo angalungisa ngesikhathi sangempela kumaphethini omsindo ashintshayo. Lokhu kuvumela imitha ukuthi ilinganise ngokunembile i-voltage ebangelwayo, ngisho nalapho kukhona ukuphazamiseka okukhulu kukagesi. Amanye amasu okucubungula isignali athuthukile nawo avumela imitha ukuthi ilungise amaphrofayili okugeleza angalingani, okuthuthukisa ukunemba kokulinganisa.

Ukuthambekela kokwenza izinto zibe zincane kuqhutshwa yisidingo sezinsimbi ezincane nezisebenza kahle, ikakhulukazi ezinhlelweni zokusebenza lapho isikhala siphezulu khona. Amamitha okugeleza kagesi amancane manje aseyatholakala ngobukhulu bamapayipi amancane njenge-0.5 inches. Lawa madivayisi amancane agcwele amakhono ahlukahlukene, kufaka phakathi ukuxhumana kwezokuxhumana kwedijithali, izinketho eziningi zokukhipha ezifana ne-4 - 20 mA, i-pulse, kanye ne-switch outputs. Alungele ukusetshenziswa kuma-process skid, ukusethwa kwelebhu, noma izinhlelo zokusebenza zokuqapha ezikude lapho amamitha amakhulu endabuko engeke asebenze khona. Naphezu kobukhulu bawo obuncane, agcina ukunemba okuphezulu kokulinganisa, okwenza afaneleke ezinhlelweni zokusebenza ezidinga ukulinganiswa koketshezi okunembile endaweni encane.

Ukuze kuhlangatshezwane nezidingo zezimboni ezahlukahlukene, abakhiqizi bemitha yokugeleza kagesi basebenzisa uhla olubanzi lwezinto ezikhethekile. Ezisetshenzisweni ezibandakanya uketshezi olubola kakhulu, njengasembonini yamakhemikhali, kusetshenziswa izinto ezifana ne-Hastelloy C, Tantalum, kanye nezingxenye ezifakwe i-PTFE. Lezi zinto zinikeza ukumelana okuhle kakhulu nokugqwala, okuqinisekisa ukuqina kwesikhathi eside kwemitha yokugeleza. Isibonelo, esitshalweni sokukhiqiza i-sulfuric acid, imitha yokugeleza eneshubhu yokulinganisa ene-Tantalum kanye nama-electrode e-Hastelloy C ingamelana nendawo yamakhemikhali enzima ngaphandle kokuwohloka. Lokhu akugcini nje ngokwandisa isikhathi sokuphila kwemitha kodwa futhi kunciphisa isidingo sokushintsha njalo, okuholela ekongeni izindleko ngokuhamba kwesikhathi.

Ukuhlanganiswa kwamamitha okugeleza kagesi ne-Internet of Things (IoT) kushintsha indlela asetshenziswa ngayo ezinqubweni zezimboni. Amamitha okugeleza asebenzisa i-IoT angadlulisela idatha yesikhathi sangempela ngokuqhubekayo ngamanani okugeleza koketshezi, izinga lokushisa, kanye nezinye izinhlaka ezifanele ohlelweni lokuqapha oluphakathi. Lokhu kuvumela ukuqapha nokulawula okude, okuvumela abaqhubi ukuthi benze izinqumo ezinolwazi ngesikhathi esifanele. Kunethiwekhi yokusatshalaliswa kwamanzi, isibonelo, amamitha okugeleza kagesi axhunyiwe yi-IoT angathola ukuvuza noma amaphethini okugeleza angajwayelekile ngokushesha. Idatha ingahlaziywa ukuze kubikezelwe izidingo zokulungisa, kulungiselelwe ukusatshalaliswa kwamanzi, futhi kuncishiswe ukulahleka kwamanzi. Leli zinga lokuxhumana liphinde lenze kube nokuhlanganiswa okungenamthungo namanye amadivayisi ahlakaniphile kanye nezinhlelo endaweni yokusebenza yezimboni.

Amamitha okugeleza kagesi esimanje ahlonyiswe ngamakhono okuzihlola. Angakwazi ukuqapha ukusebenza kwawo njalo, ahlole izinkinga ezifana nokuwohloka kwe-electrode, ukungalingani kwensimu yamagnetic, noma izinkinga zokuxhumana. Ngokuhlaziya amapharamitha angaphakathi, la mamitha angabikezela ukwehluleka okungenzeka ngaphambi kokuba kwenzeke. Isibonelo, uma imitha ibona ukwanda kancane kancane kokumelana kwe-electrode, ingaxwayisa abasebenzi bokulungisa, ibavumele ukuthi bashintshe i-electrode ngendlela efanele. Le ndlela yokulungisa ebikezelayo inciphisa isikhathi sokungasebenzi esingahleliwe, okubaluleke kakhulu ezimbonini lapho ukusebenza okuqhubekayo kubalulekile khona, njengokukhiqizwa kukagesi noma ukukhiqizwa kukawoyela negesi.

Izindlela ezintsha zokuvuselela, njengokuvuselela imvamisa ephindwe kabili kanye nokuvuselela okuyinhloko okuhleliwe, ziyathuthukiswa ukuze kuthuthukiswe ukunemba kwamamitha okugeleza kagesi. Lawa masu okuvuselela anciphisa ithonya lezici ezifana nomsindo we-electrochemical ophindaphindayo ophansi, ikakhulukazi lapho kulinganiswa ukugeleza kwama-slurries aqinile aqukethe uketshezi lwesigaba sesibili. Ngenxa yalokho, amamitha okugeleza kagesi anamuhla angafinyelela ukunemba kokulinganisa kwephutha lesibonakaliso esingu-±0.5% noma ngisho no-±0.2%, uma kuqhathaniswa namamodeli amadala. Ngaphezu kwalokho, ukusabalala kwala mamitha kuthuthukisiwe. Manje sebengakwazi ukulinganisa ngokunembile ububanzi bezinga lokugeleza, kusukela ekugelezeni okuphansi kakhulu kuya ekugelezeni okuphezulu, ngaphandle kokulahlekelwa ukunemba. Lokhu kubenza babe nezimo eziningi futhi bafaneleke kakhulu kuhlu olubanzi lwezicelo.

Ubuchwepheshe bemitha yokugeleza kagesi bubhekene nokuguquka okuphawulekayo. Kusukela ekuthuthukisweni kokuklama izinzwa kanye nokucubungula isignali kuya ekuhlanganisweni kwezici ezihlakaniphile nezixhunyiwe, lezi zinto ezintsha zithuthukisa ukusebenza, ukuthembeka, kanye nokuguquguquka kwamamitha okugeleza kagesi. Ukuthambekela kokwenza kube lula kanye nokusetshenziswa kwezinto ezikhethekile kwandisa ububanzi bokusetshenziswa kwazo, kuyilapho ukunemba okuthuthukisiwe kanye nokusabalala kwenza kube amathuluzi okulinganisa anembe kakhudlwana. Njengoba izimboni ziqhubeka nokudinga amazinga aphezulu okusebenza kahle, ukuzenzakalela, kanye nokwenza izinqumo eziqhutshwa idatha, ubuchwepheshe bemitha yokugeleza kagesi ngokungangabazeki buzodlala indima ebalulekile ekuhlangabezaneni nalezi zidingo. Ikusasa lithembisa kakhulu, kanye nentuthuko eyengeziwe elindelekile ezindaweni ezifana nokuhlaziywa okuqhutshwa ubuhlakani bokwenziwa kwedatha yemitha yokugeleza kanye nokuhlanganiswa kobuchwepheshe bokuxhumana obuthuthuke kakhulu.